ClabureDB: Classified Bug-Reports Database

    # 1 "ldv/08_1/drivers/block/drbd/drbd.ko/unsafe.cil.out.i"
    # 1 "<built-in>"
    # 1 "<command-line>"
    # 1 "ldv/08_1/drivers/block/drbd/drbd.ko/unsafe.cil.out.i"
    # 19 "include/asm-generic/int-ll64.h"
    typedef signed char __s8;
    # 20 "include/asm-generic/int-ll64.h"
    typedef unsigned char __u8;
    # 22 "include/asm-generic/int-ll64.h"
   typedef short __s16;
   # 23 "include/asm-generic/int-ll64.h"
   typedef unsigned short __u16;
   # 25 "include/asm-generic/int-ll64.h"
   typedef int __s32;
   # 26 "include/asm-generic/int-ll64.h"
   typedef unsigned int __u32;
   # 29 "include/asm-generic/int-ll64.h"
   typedef long long __s64;
   # 30 "include/asm-generic/int-ll64.h"
   typedef unsigned long long __u64;
   # 43 "include/asm-generic/int-ll64.h"
   typedef unsigned char u8;
   # 46 "include/asm-generic/int-ll64.h"
   typedef unsigned short u16;
   # 48 "include/asm-generic/int-ll64.h"
   typedef int s32;
   # 49 "include/asm-generic/int-ll64.h"
   typedef unsigned int u32;
   # 51 "include/asm-generic/int-ll64.h"
   typedef long long s64;
   # 52 "include/asm-generic/int-ll64.h"
   typedef unsigned long long u64;
   # 11 "include/asm-generic/types.h"
   typedef unsigned short umode_t;
   # 11 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned int __kernel_mode_t;
   # 12 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned long __kernel_nlink_t;
   # 13 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_off_t;
   # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef int __kernel_pid_t;
   # 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned int __kernel_uid_t;
   # 17 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned int __kernel_gid_t;
   # 18 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned long __kernel_size_t;
   # 19 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_ssize_t;
   # 21 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_time_t;
   # 23 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_clock_t;
   # 24 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef int __kernel_timer_t;
   # 25 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef int __kernel_clockid_t;
   # 32 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long long __kernel_loff_t;
   # 41 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef __kernel_uid_t __kernel_uid32_t;
   # 42 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef __kernel_gid_t __kernel_gid32_t;
   # 21 "include/linux/types.h"
   typedef __u32 __kernel_dev_t;
   # 24 "include/linux/types.h"
   typedef __kernel_dev_t dev_t;
   # 26 "include/linux/types.h"
   typedef __kernel_mode_t mode_t;
   # 27 "include/linux/types.h"
   typedef __kernel_nlink_t nlink_t;
   # 28 "include/linux/types.h"
   typedef __kernel_off_t off_t;
   # 29 "include/linux/types.h"
   typedef __kernel_pid_t pid_t;
   # 34 "include/linux/types.h"
   typedef __kernel_clockid_t clockid_t;
   # 37 "include/linux/types.h"
   typedef _Bool bool;
   # 39 "include/linux/types.h"
   typedef __kernel_uid32_t uid_t;
   # 40 "include/linux/types.h"
   typedef __kernel_gid32_t gid_t;
   # 53 "include/linux/types.h"
   typedef __kernel_loff_t loff_t;
   # 62 "include/linux/types.h"
   typedef __kernel_size_t size_t;
   # 67 "include/linux/types.h"
   typedef __kernel_ssize_t ssize_t;
   # 77 "include/linux/types.h"
   typedef __kernel_time_t time_t;
   # 110 "include/linux/types.h"
   typedef __s32 int32_t;
   # 116 "include/linux/types.h"
   typedef __u32 uint32_t;
   # 141 "include/linux/types.h"
   typedef unsigned long sector_t;
   # 142 "include/linux/types.h"
  typedef unsigned long blkcnt_t;
  # 154 "include/linux/types.h"
  typedef u64 dma_addr_t;
  # 178 "include/linux/types.h"
  typedef __u16 __be16;
  # 180 "include/linux/types.h"
  typedef __u32 __be32;
  # 185 "include/linux/types.h"
  typedef __u32 __wsum;
  # 201 "include/linux/types.h"
  typedef unsigned int gfp_t;
  # 202 "include/linux/types.h"
  typedef unsigned int fmode_t;
  # 214 "include/linux/types.h"
  struct __anonstruct_atomic_t_6 {
     int counter ;
  };
  # 214 "include/linux/types.h"
  typedef struct __anonstruct_atomic_t_6 atomic_t;
  # 219 "include/linux/types.h"
  struct __anonstruct_atomic64_t_7 {
     long counter ;
  };
  # 219 "include/linux/types.h"
  typedef struct __anonstruct_atomic64_t_7 atomic64_t;
  # 220 "include/linux/types.h"
  struct list_head {
     struct list_head *next ;
     struct list_head *prev ;
  };
  # 225 "include/linux/types.h"
  struct hlist_node;
  # 225 "include/linux/types.h"
  struct hlist_head {
     struct hlist_node *first ;
  };
  # 229 "include/linux/types.h"
  struct hlist_node {
     struct hlist_node *next ;
     struct hlist_node **pprev ;
  };
  # 58 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/alternative.h"
  struct module;
  # 145 "include/linux/init.h"
  typedef void (*ctor_fn_t)(void);
  # 10 "include/linux/dynamic_debug.h"
  struct _ddebug {
     char const *modname ;
     char const *function ;
     char const *filename ;
     char const *format ;
     unsigned int lineno : 24 ;
     unsigned char flags ;
     char enabled ;
  };
  # 48 "include/linux/dynamic_debug.h"
  struct bug_entry {
     int bug_addr_disp ;
     int file_disp ;
     unsigned short line ;
     unsigned short flags ;
  };
  # 70 "include/asm-generic/bug.h"
  struct completion;
  # 71 "include/asm-generic/bug.h"
  struct pt_regs;
  # 321 "include/linux/kernel.h"
  struct pid;
  # 671 "include/linux/kernel.h"
  struct timespec;
  # 672 "include/linux/kernel.h"
  struct compat_timespec;
  # 673 "include/linux/kernel.h"
  struct __anonstruct_futex_9 {
     u32 *uaddr ;
     u32 val ;
     u32 flags ;
     u32 bitset ;
     u64 time ;
     u32 *uaddr2 ;
  };
  # 673 "include/linux/kernel.h"
  struct __anonstruct_nanosleep_10 {
     clockid_t clockid ;
     struct timespec *rmtp ;
     struct compat_timespec *compat_rmtp ;
     u64 expires ;
  };
  # 673 "include/linux/kernel.h"
  struct pollfd;
  # 673 "include/linux/kernel.h"
  struct __anonstruct_poll_11 {
     struct pollfd *ufds ;
     int nfds ;
     int has_timeout ;
     unsigned long tv_sec ;
     unsigned long tv_nsec ;
  };
  # 673 "include/linux/kernel.h"
  union __anonunion_ldv_2052_8 {
     struct __anonstruct_futex_9 futex ;
     struct __anonstruct_nanosleep_10 nanosleep ;
     struct __anonstruct_poll_11 poll ;
  };
  # 673 "include/linux/kernel.h"
  struct restart_block {
     long (*fn)(struct restart_block * ) ;
     union __anonunion_ldv_2052_8 ldv_2052 ;
  };
  # 59 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/page_types.h"
  struct page;
  # 21 "include/asm-generic/getorder.h"
  struct task_struct;
  # 22 "include/asm-generic/getorder.h"
  struct exec_domain;
  # 23 "include/asm-generic/getorder.h"
  struct mm_struct;
  # 215 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/segment.h"
  struct pt_regs {
     unsigned long r15 ;
     unsigned long r14 ;
     unsigned long r13 ;
     unsigned long r12 ;
     unsigned long bp ;
     unsigned long bx ;
     unsigned long r11 ;
     unsigned long r10 ;
     unsigned long r9 ;
     unsigned long r8 ;
     unsigned long ax ;
     unsigned long cx ;
     unsigned long dx ;
     unsigned long si ;
     unsigned long di ;
     unsigned long orig_ax ;
     unsigned long ip ;
     unsigned long cs ;
     unsigned long flags ;
     unsigned long sp ;
     unsigned long ss ;
  };
  # 282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/ptrace.h"
  struct kernel_vm86_regs {
     struct pt_regs pt ;
     unsigned short es ;
     unsigned short __esh ;
     unsigned short ds ;
     unsigned short __dsh ;
     unsigned short fs ;
     unsigned short __fsh ;
     unsigned short gs ;
     unsigned short __gsh ;
  };
  # 203 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/vm86.h"
  union __anonunion_ldv_2292_12 {
     struct pt_regs *regs ;
     struct kernel_vm86_regs *vm86 ;
  };
  # 203 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/vm86.h"
  struct math_emu_info {
     long ___orig_eip ;
     union __anonunion_ldv_2292_12 ldv_2292 ;
  };
  # 13 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_64_types.h"
  typedef unsigned long pgdval_t;
  # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_64_types.h"
  typedef unsigned long pgprotval_t;
  # 18 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_64_types.h"
  struct pgprot {
     pgprotval_t pgprot ;
  };
  # 190 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  typedef struct pgprot pgprot_t;
  # 192 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct __anonstruct_pgd_t_15 {
     pgdval_t pgd ;
  };
  # 192 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  typedef struct __anonstruct_pgd_t_15 pgd_t;
  # 280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  typedef struct page *pgtable_t;
  # 288 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct file;
  # 303 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct seq_file;
  # 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct __anonstruct_ldv_2526_19 {
     unsigned int a ;
     unsigned int b ;
  };
  # 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct __anonstruct_ldv_2541_20 {
     u16 limit0 ;
     u16 base0 ;
     unsigned char base1 ;
     unsigned char type : 4 ;
     unsigned char s : 1 ;
     unsigned char dpl : 2 ;
     unsigned char p : 1 ;
     unsigned char limit : 4 ;
     unsigned char avl : 1 ;
     unsigned char l : 1 ;
     unsigned char d : 1 ;
     unsigned char g : 1 ;
     unsigned char base2 ;
  };
  # 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  union __anonunion_ldv_2542_18 {
     struct __anonstruct_ldv_2526_19 ldv_2526 ;
     struct __anonstruct_ldv_2541_20 ldv_2541 ;
  };
  # 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct desc_struct {
     union __anonunion_ldv_2542_18 ldv_2542 ;
  };
  # 98 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/desc_defs.h"
  enum km_type {
      KM_BOUNCE_READ = 0,
      KM_SKB_SUNRPC_DATA = 1,
      KM_SKB_DATA_SOFTIRQ = 2,
      KM_USER0 = 3,
      KM_USER1 = 4,
      KM_BIO_SRC_IRQ = 5,
      KM_BIO_DST_IRQ = 6,
      KM_PTE0 = 7,
      KM_PTE1 = 8,
      KM_IRQ0 = 9,
      KM_IRQ1 = 10,
      KM_SOFTIRQ0 = 11,
      KM_SOFTIRQ1 = 12,
      KM_SYNC_ICACHE = 13,
      KM_SYNC_DCACHE = 14,
      KM_UML_USERCOPY = 15,
      KM_IRQ_PTE = 16,
      KM_NMI = 17,
      KM_NMI_PTE = 18,
      KM_KDB = 19,
      KM_TYPE_NR = 20
  } ;
  # 122 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/desc_defs.h"
  struct thread_struct;
  # 124 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/desc_defs.h"
  struct cpumask;
  # 320 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt_types.h"
  struct arch_spinlock;
  # 304 "include/linux/bitmap.h"
  struct cpumask {
     unsigned long bits[64U] ;
  };
  # 13 "include/linux/cpumask.h"
  typedef struct cpumask cpumask_t;
  # 622 "include/linux/cpumask.h"
  typedef struct cpumask *cpumask_var_t;
  # 90 "include/linux/personality.h"
  struct map_segment;
  # 90 "include/linux/personality.h"
  struct exec_domain {
     char const *name ;
     void (*handler)(int , struct pt_regs * ) ;
     unsigned char pers_low ;
     unsigned char pers_high ;
     unsigned long *signal_map ;
     unsigned long *signal_invmap ;
     struct map_segment *err_map ;
     struct map_segment *socktype_map ;
     struct map_segment *sockopt_map ;
     struct map_segment *af_map ;
     struct module *module ;
     struct exec_domain *next ;
  };
  # 145 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct seq_operations;
  # 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct i387_fsave_struct {
     u32 cwd ;
     u32 swd ;
     u32 twd ;
     u32 fip ;
     u32 fcs ;
     u32 foo ;
     u32 fos ;
     u32 st_space[20U] ;
     u32 status ;
  };
  # 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct __anonstruct_ldv_5171_24 {
     u64 rip ;
     u64 rdp ;
  };
  # 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct __anonstruct_ldv_5177_25 {
     u32 fip ;
     u32 fcs ;
     u32 foo ;
     u32 fos ;
  };
  # 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  union __anonunion_ldv_5178_23 {
     struct __anonstruct_ldv_5171_24 ldv_5171 ;
     struct __anonstruct_ldv_5177_25 ldv_5177 ;
  };
  # 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  union __anonunion_ldv_5187_26 {
     u32 padding1[12U] ;
     u32 sw_reserved[12U] ;
  };
  # 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct i387_fxsave_struct {
     u16 cwd ;
     u16 swd ;
     u16 twd ;
     u16 fop ;
     union __anonunion_ldv_5178_23 ldv_5178 ;
     u32 mxcsr ;
     u32 mxcsr_mask ;
     u32 st_space[32U] ;
     u32 xmm_space[64U] ;
     u32 padding[12U] ;
     union __anonunion_ldv_5187_26 ldv_5187 ;
  };
  # 329 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct i387_soft_struct {
     u32 cwd ;
     u32 swd ;
     u32 twd ;
     u32 fip ;
     u32 fcs ;
     u32 foo ;
     u32 fos ;
     u32 st_space[20U] ;
     u8 ftop ;
     u8 changed ;
     u8 lookahead ;
     u8 no_update ;
     u8 rm ;
     u8 alimit ;
     struct math_emu_info *info ;
     u32 entry_eip ;
  };
  # 350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct ymmh_struct {
     u32 ymmh_space[64U] ;
  };
  # 355 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct xsave_hdr_struct {
     u64 xstate_bv ;
     u64 reserved1[2U] ;
     u64 reserved2[5U] ;
  };
  # 361 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct xsave_struct {
     struct i387_fxsave_struct i387 ;
     struct xsave_hdr_struct xsave_hdr ;
     struct ymmh_struct ymmh ;
  };
  # 367 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  union thread_xstate {
     struct i387_fsave_struct fsave ;
     struct i387_fxsave_struct fxsave ;
     struct i387_soft_struct soft ;
     struct xsave_struct xsave ;
  };
  # 375 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct fpu {
     union thread_xstate *state ;
  };
  # 421 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct kmem_cache;
  # 422 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct perf_event;
  # 423 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct thread_struct {
     struct desc_struct tls_array[3U] ;
     unsigned long sp0 ;
     unsigned long sp ;
     unsigned long usersp ;
     unsigned short es ;
     unsigned short ds ;
     unsigned short fsindex ;
     unsigned short gsindex ;
     unsigned long fs ;
     unsigned long gs ;
     struct perf_event *ptrace_bps[4U] ;
     unsigned long debugreg6 ;
     unsigned long ptrace_dr7 ;
     unsigned long cr2 ;
     unsigned long trap_no ;
     unsigned long error_code ;
     struct fpu fpu ;
     unsigned long *io_bitmap_ptr ;
     unsigned long iopl ;
     unsigned int io_bitmap_max ;
  };
  # 622 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct __anonstruct_mm_segment_t_28 {
     unsigned long seg ;
  };
  # 622 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  typedef struct __anonstruct_mm_segment_t_28 mm_segment_t;
  # 23 "include/asm-generic/atomic-long.h"
  typedef atomic64_t atomic_long_t;
  # 131 "include/asm-generic/atomic-long.h"
  struct thread_info {
     struct task_struct *task ;
     struct exec_domain *exec_domain ;
     __u32 flags ;
     __u32 status ;
     __u32 cpu ;
     int preempt_count ;
     mm_segment_t addr_limit ;
     struct restart_block restart_block ;
     void *sysenter_return ;
     int uaccess_err ;
  };
  # 8 "include/linux/bottom_half.h"
  struct arch_spinlock {
     unsigned int slock ;
  };
  # 10 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  typedef struct arch_spinlock arch_spinlock_t;
  # 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  struct __anonstruct_arch_rwlock_t_29 {
     unsigned int lock ;
  };
  # 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  typedef struct __anonstruct_arch_rwlock_t_29 arch_rwlock_t;
  # 17 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  struct lockdep_map;
  # 55 "include/linux/debug_locks.h"
  struct stack_trace {
     unsigned int nr_entries ;
     unsigned int max_entries ;
     unsigned long *entries ;
     int skip ;
  };
  # 26 "include/linux/stacktrace.h"
  struct lockdep_subclass_key {
     char __one_byte ;
  };
  # 53 "include/linux/lockdep.h"
  struct lock_class_key {
     struct lockdep_subclass_key subkeys[8U] ;
  };
  # 59 "include/linux/lockdep.h"
  struct lock_class {
     struct list_head hash_entry ;
     struct list_head lock_entry ;
     struct lockdep_subclass_key *key ;
     unsigned int subclass ;
     unsigned int dep_gen_id ;
     unsigned long usage_mask ;
     struct stack_trace usage_traces[13U] ;
     struct list_head locks_after ;
     struct list_head locks_before ;
     unsigned int version ;
     unsigned long ops ;
     char const *name ;
     int name_version ;
     unsigned long contention_point[4U] ;
     unsigned long contending_point[4U] ;
  };
  # 144 "include/linux/lockdep.h"
  struct lockdep_map {
     struct lock_class_key *key ;
     struct lock_class *class_cache[2U] ;
     char const *name ;
     int cpu ;
     unsigned long ip ;
  };
  # 187 "include/linux/lockdep.h"
  struct held_lock {
     u64 prev_chain_key ;
     unsigned long acquire_ip ;
     struct lockdep_map *instance ;
     struct lockdep_map *nest_lock ;
     u64 waittime_stamp ;
     u64 holdtime_stamp ;
     unsigned short class_idx : 13 ;
     unsigned char irq_context : 2 ;
     unsigned char trylock : 1 ;
     unsigned char read : 2 ;
     unsigned char check : 2 ;
     unsigned char hardirqs_off : 1 ;
     unsigned short references : 11 ;
  };
  # 552 "include/linux/lockdep.h"
  struct raw_spinlock {
     arch_spinlock_t raw_lock ;
     unsigned int magic ;
     unsigned int owner_cpu ;
     void *owner ;
     struct lockdep_map dep_map ;
  };
  # 32 "include/linux/spinlock_types.h"
  typedef struct raw_spinlock raw_spinlock_t;
  # 33 "include/linux/spinlock_types.h"
  struct __anonstruct_ldv_6059_31 {
     u8 __padding[24U] ;
     struct lockdep_map dep_map ;
  };
  # 33 "include/linux/spinlock_types.h"
  union __anonunion_ldv_6060_30 {
     struct raw_spinlock rlock ;
     struct __anonstruct_ldv_6059_31 ldv_6059 ;
  };
  # 33 "include/linux/spinlock_types.h"
  struct spinlock {
     union __anonunion_ldv_6060_30 ldv_6060 ;
  };
  # 76 "include/linux/spinlock_types.h"
  typedef struct spinlock spinlock_t;
  # 23 "include/linux/rwlock_types.h"
  struct __anonstruct_rwlock_t_32 {
     arch_rwlock_t raw_lock ;
     unsigned int magic ;
     unsigned int owner_cpu ;
     void *owner ;
     struct lockdep_map dep_map ;
  };
  # 23 "include/linux/rwlock_types.h"
  typedef struct __anonstruct_rwlock_t_32 rwlock_t;
  # 36 "include/linux/seqlock.h"
  struct __anonstruct_seqlock_t_33 {
     unsigned int sequence ;
     spinlock_t lock ;
  };
  # 36 "include/linux/seqlock.h"
  typedef struct __anonstruct_seqlock_t_33 seqlock_t;
  # 110 "include/linux/seqlock.h"
  struct seqcount {
     unsigned int sequence ;
  };
  # 121 "include/linux/seqlock.h"
  typedef struct seqcount seqcount_t;
  # 233 "include/linux/seqlock.h"
  struct timespec {
     __kernel_time_t tv_sec ;
     long tv_nsec ;
  };
  # 286 "include/linux/time.h"
  struct kstat {
     u64 ino ;
     dev_t dev ;
     umode_t mode ;
     unsigned int nlink ;
     uid_t uid ;
     gid_t gid ;
     dev_t rdev ;
     loff_t size ;
     struct timespec atime ;
     struct timespec mtime ;
     struct timespec ctime ;
     unsigned long blksize ;
     unsigned long long blocks ;
  };
  # 28 "include/linux/wait.h"
  struct __wait_queue;
  # 28 "include/linux/wait.h"
  typedef struct __wait_queue wait_queue_t;
  # 31 "include/linux/wait.h"
  struct __wait_queue {
     unsigned int flags ;
     void *private ;
     int (*func)(wait_queue_t * , unsigned int , int , void * ) ;
     struct list_head task_list ;
  };
  # 49 "include/linux/wait.h"
  struct __wait_queue_head {
     spinlock_t lock ;
     struct list_head task_list ;
  };
  # 54 "include/linux/wait.h"
  typedef struct __wait_queue_head wait_queue_head_t;
  # 96 "include/linux/nodemask.h"
  struct __anonstruct_nodemask_t_34 {
     unsigned long bits[16U] ;
  };
  # 96 "include/linux/nodemask.h"
  typedef struct __anonstruct_nodemask_t_34 nodemask_t;
  # 640 "include/linux/mmzone.h"
  struct mutex {
     atomic_t count ;
     spinlock_t wait_lock ;
     struct list_head wait_list ;
     struct task_struct *owner ;
     char const *name ;
     void *magic ;
     struct lockdep_map dep_map ;
  };
  # 63 "include/linux/mutex.h"
  struct mutex_waiter {
     struct list_head list ;
     struct task_struct *task ;
     void *magic ;
  };
  # 171 "include/linux/mutex.h"
  struct rw_semaphore;
  # 172 "include/linux/mutex.h"
  struct rw_semaphore {
     long count ;
     spinlock_t wait_lock ;
     struct list_head wait_list ;
     struct lockdep_map dep_map ;
  };
  # 763 "include/linux/mmzone.h"
  struct ctl_table;
  # 175 "include/linux/ioport.h"
  struct device;
  # 312 "include/linux/jiffies.h"
  union ktime {
     s64 tv64 ;
  };
  # 59 "include/linux/ktime.h"
  typedef union ktime ktime_t;
  # 99 "include/linux/debugobjects.h"
  struct tvec_base;
  # 100 "include/linux/debugobjects.h"
  struct timer_list {
     struct list_head entry ;
     unsigned long expires ;
     struct tvec_base *base ;
     void (*function)(unsigned long ) ;
     unsigned long data ;
     int slack ;
     int start_pid ;
     void *start_site ;
     char start_comm[16U] ;
     struct lockdep_map lockdep_map ;
  };
  # 289 "include/linux/timer.h"
  struct hrtimer;
  # 290 "include/linux/timer.h"
  enum hrtimer_restart;
  # 290 "include/linux/timer.h"
  enum hrtimer_restart;
  # 302 "include/linux/timer.h"
  struct work_struct;
  # 45 "include/linux/workqueue.h"
  struct work_struct {
     atomic_long_t data ;
     struct list_head entry ;
     void (*func)(struct work_struct * ) ;
     struct lockdep_map lockdep_map ;
  };
  # 86 "include/linux/workqueue.h"
  struct delayed_work {
     struct work_struct work ;
     struct timer_list timer ;
  };
  # 443 "include/linux/workqueue.h"
  struct completion {
     unsigned int done ;
     wait_queue_head_t wait ;
  };
  # 46 "include/linux/pm.h"
  struct pm_message {
     int event ;
  };
  # 52 "include/linux/pm.h"
  typedef struct pm_message pm_message_t;
  # 53 "include/linux/pm.h"
  struct dev_pm_ops {
     int (*prepare)(struct device * ) ;
     void (*complete)(struct device * ) ;
     int (*suspend)(struct device * ) ;
     int (*resume)(struct device * ) ;
     int (*freeze)(struct device * ) ;
     int (*thaw)(struct device * ) ;
     int (*poweroff)(struct device * ) ;
     int (*restore)(struct device * ) ;
     int (*suspend_noirq)(struct device * ) ;
     int (*resume_noirq)(struct device * ) ;
     int (*freeze_noirq)(struct device * ) ;
     int (*thaw_noirq)(struct device * ) ;
     int (*poweroff_noirq)(struct device * ) ;
     int (*restore_noirq)(struct device * ) ;
     int (*runtime_suspend)(struct device * ) ;
     int (*runtime_resume)(struct device * ) ;
     int (*runtime_idle)(struct device * ) ;
  };
  # 272 "include/linux/pm.h"
  enum rpm_status {
      RPM_ACTIVE = 0,
      RPM_RESUMING = 1,
      RPM_SUSPENDED = 2,
      RPM_SUSPENDING = 3
  } ;
  # 279 "include/linux/pm.h"
  enum rpm_request {
      RPM_REQ_NONE = 0,
      RPM_REQ_IDLE = 1,
      RPM_REQ_SUSPEND = 2,
      RPM_REQ_AUTOSUSPEND = 3,
      RPM_REQ_RESUME = 4
  } ;
  # 287 "include/linux/pm.h"
  struct wakeup_source;
  # 288 "include/linux/pm.h"
  struct dev_pm_info {
     pm_message_t power_state ;
     unsigned char can_wakeup : 1 ;
     unsigned char async_suspend : 1 ;
     bool is_prepared ;
     bool is_suspended ;
     spinlock_t lock ;
     struct list_head entry ;
     struct completion completion ;
     struct wakeup_source *wakeup ;
     struct timer_list suspend_timer ;
     unsigned long timer_expires ;
     struct work_struct work ;
     wait_queue_head_t wait_queue ;
     atomic_t usage_count ;
     atomic_t child_count ;
     unsigned char disable_depth : 3 ;
     unsigned char ignore_children : 1 ;
     unsigned char idle_notification : 1 ;
     unsigned char request_pending : 1 ;
     unsigned char deferred_resume : 1 ;
     unsigned char run_wake : 1 ;
     unsigned char runtime_auto : 1 ;
     unsigned char no_callbacks : 1 ;
     unsigned char irq_safe : 1 ;
     unsigned char use_autosuspend : 1 ;
     unsigned char timer_autosuspends : 1 ;
     enum rpm_request request ;
     enum rpm_status runtime_status ;
     int runtime_error ;
     int autosuspend_delay ;
     unsigned long last_busy ;
     unsigned long active_jiffies ;
     unsigned long suspended_jiffies ;
     unsigned long accounting_timestamp ;
     void *subsys_data ;
  };
  # 469 "include/linux/pm.h"
  struct dev_power_domain {
     struct dev_pm_ops ops ;
  };
  # 22 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/mmu.h"
  struct __anonstruct_mm_context_t_99 {
     void *ldt ;
     int size ;
     unsigned short ia32_compat ;
     struct mutex lock ;
     void *vdso ;
  };
  # 22 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/mmu.h"
  typedef struct __anonstruct_mm_context_t_99 mm_context_t;
  # 71 "include/asm-generic/iomap.h"
  struct vm_area_struct;
  # 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/io.h"
  struct bio_vec;
  # 18 "include/linux/smp.h"
  struct call_single_data {
     struct list_head list ;
     void (*func)(void * ) ;
     void *info ;
     u16 flags ;
     u16 priv ;
  };
  # 53 "include/linux/rcupdate.h"
  struct rcu_head {
     struct rcu_head *next ;
     void (*func)(struct rcu_head * ) ;
  };
  # 841 "include/linux/rcupdate.h"
  struct nsproxy;
  # 842 "include/linux/rcupdate.h"
  struct ctl_table_root;
  # 843 "include/linux/rcupdate.h"
  struct ctl_table_set {
     struct list_head list ;
     struct ctl_table_set *parent ;
     int (*is_seen)(struct ctl_table_set * ) ;
  };
  # 947 "include/linux/sysctl.h"
  struct ctl_table_header;
  # 965 "include/linux/sysctl.h"
  typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * );
  # 985 "include/linux/sysctl.h"
  struct ctl_table {
     char const *procname ;
     void *data ;
     int maxlen ;
     mode_t mode ;
     struct ctl_table *child ;
     struct ctl_table *parent ;
     proc_handler *proc_handler ;
     void *extra1 ;
     void *extra2 ;
  };
  # 1027 "include/linux/sysctl.h"
  struct ctl_table_root {
     struct list_head root_list ;
     struct ctl_table_set default_set ;
     struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ;
     int (*permissions)(struct ctl_table_root * , struct nsproxy * , struct ctl_table * ) ;
  };
  # 1035 "include/linux/sysctl.h"
  struct __anonstruct_ldv_12193_124 {
     struct ctl_table *ctl_table ;
     struct list_head ctl_entry ;
     int used ;
     int count ;
  };
  # 1035 "include/linux/sysctl.h"
  union __anonunion_ldv_12195_123 {
     struct __anonstruct_ldv_12193_124 ldv_12193 ;
     struct rcu_head rcu ;
  };
  # 1035 "include/linux/sysctl.h"
  struct ctl_table_header {
     union __anonunion_ldv_12195_123 ldv_12195 ;
     struct completion *unregistering ;
     struct ctl_table *ctl_table_arg ;
     struct ctl_table_root *root ;
     struct ctl_table_set *set ;
     struct ctl_table *attached_by ;
     struct ctl_table *attached_to ;
     struct ctl_table_header *parent ;
  };
  # 36 "include/linux/kmod.h"
  struct cred;
  # 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/elf.h"
  struct linux_binprm;
  # 27 "include/linux/elf.h"
  typedef __u64 Elf64_Addr;
  # 28 "include/linux/elf.h"
  typedef __u16 Elf64_Half;
  # 32 "include/linux/elf.h"
  typedef __u32 Elf64_Word;
  # 33 "include/linux/elf.h"
  typedef __u64 Elf64_Xword;
  # 202 "include/linux/elf.h"
  struct elf64_sym {
     Elf64_Word st_name ;
     unsigned char st_info ;
     unsigned char st_other ;
     Elf64_Half st_shndx ;
     Elf64_Addr st_value ;
     Elf64_Xword st_size ;
  };
  # 210 "include/linux/elf.h"
  typedef struct elf64_sym Elf64_Sym;
  # 444 "include/linux/elf.h"
  struct sock;
  # 445 "include/linux/elf.h"
  struct kobject;
  # 446 "include/linux/elf.h"
  enum kobj_ns_type {
      KOBJ_NS_TYPE_NONE = 0,
      KOBJ_NS_TYPE_NET = 1,
      KOBJ_NS_TYPES = 2
  } ;
  # 452 "include/linux/elf.h"
  struct kobj_ns_type_operations {
     enum kobj_ns_type type ;
     void *(*grab_current_ns)(void) ;
     void const *(*netlink_ns)(struct sock * ) ;
     void const *(*initial_ns)(void) ;
     void (*drop_ns)(void * ) ;
  };
  # 57 "include/linux/kobject_ns.h"
  struct attribute {
     char const *name ;
     mode_t mode ;
     struct lock_class_key *key ;
     struct lock_class_key skey ;
  };
  # 33 "include/linux/sysfs.h"
  struct attribute_group {
     char const *name ;
     mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ;
     struct attribute **attrs ;
  };
  # 62 "include/linux/sysfs.h"
  struct bin_attribute {
     struct attribute attr ;
     size_t size ;
     void *private ;
     ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * ,
                     loff_t , size_t ) ;
     ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * ,
                      loff_t , size_t ) ;
     int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ;
  };
  # 98 "include/linux/sysfs.h"
  struct sysfs_ops {
     ssize_t (*show)(struct kobject * , struct attribute * , char * ) ;
     ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ;
  };
  # 116 "include/linux/sysfs.h"
  struct sysfs_dirent;
  # 181 "include/linux/sysfs.h"
  struct kref {
     atomic_t refcount ;
  };
  # 49 "include/linux/kobject.h"
  struct kset;
 # 49 "include/linux/kobject.h"
 struct kobj_type;
 # 49 "include/linux/kobject.h"
 struct kobject {
    char const *name ;
    struct list_head entry ;
    struct kobject *parent ;
    struct kset *kset ;
    struct kobj_type *ktype ;
    struct sysfs_dirent *sd ;
    struct kref kref ;
    unsigned char state_initialized : 1 ;
    unsigned char state_in_sysfs : 1 ;
    unsigned char state_add_uevent_sent : 1 ;
    unsigned char state_remove_uevent_sent : 1 ;
    unsigned char uevent_suppress : 1 ;
 };
 # 109 "include/linux/kobject.h"
 struct kobj_type {
    void (*release)(struct kobject * ) ;
    struct sysfs_ops const *sysfs_ops ;
    struct attribute **default_attrs ;
    struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ;
    void const *(*namespace)(struct kobject * ) ;
 };
 # 117 "include/linux/kobject.h"
 struct kobj_uevent_env {
    char *envp[32U] ;
    int envp_idx ;
    char buf[2048U] ;
    int buflen ;
 };
 # 124 "include/linux/kobject.h"
 struct kset_uevent_ops {
    int (* const filter)(struct kset * , struct kobject * ) ;
    char const *(* const name)(struct kset * , struct kobject * ) ;
    int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ;
 };
 # 141 "include/linux/kobject.h"
 struct kset {
    struct list_head list ;
    spinlock_t list_lock ;
    struct kobject kobj ;
    struct kset_uevent_ops const *uevent_ops ;
 };
 # 219 "include/linux/kobject.h"
 struct kernel_param;
 # 220 "include/linux/kobject.h"
 struct kernel_param_ops {
    int (*set)(char const * , struct kernel_param const * ) ;
    int (*get)(char * , struct kernel_param const * ) ;
    void (*free)(void * ) ;
 };
 # 44 "include/linux/moduleparam.h"
 struct kparam_string;
 # 44 "include/linux/moduleparam.h"
 struct kparam_array;
 # 44 "include/linux/moduleparam.h"
 union __anonunion_ldv_12924_129 {
    void *arg ;
    struct kparam_string const *str ;
    struct kparam_array const *arr ;
 };
 # 44 "include/linux/moduleparam.h"
 struct kernel_param {
    char const *name ;
    struct kernel_param_ops const *ops ;
    u16 perm ;
    u16 flags ;
    union __anonunion_ldv_12924_129 ldv_12924 ;
 };
 # 59 "include/linux/moduleparam.h"
 struct kparam_string {
    unsigned int maxlen ;
    char *string ;
 };
 # 65 "include/linux/moduleparam.h"
 struct kparam_array {
    unsigned int max ;
    unsigned int elemsize ;
    unsigned int *num ;
    struct kernel_param_ops const *ops ;
    void *elem ;
 };
 # 404 "include/linux/moduleparam.h"
 struct jump_label_key {
    atomic_t enabled ;
 };
 # 99 "include/linux/jump_label.h"
 struct tracepoint;
 # 100 "include/linux/jump_label.h"
 struct tracepoint_func {
    void *func ;
    void *data ;
 };
 # 29 "include/linux/tracepoint.h"
 struct tracepoint {
    char const *name ;
    struct jump_label_key key ;
    void (*regfunc)(void) ;
    void (*unregfunc)(void) ;
    struct tracepoint_func *funcs ;
 };
 # 84 "include/linux/tracepoint.h"
 struct mod_arch_specific {
 
 };
 # 127 "include/trace/events/module.h"
 struct kernel_symbol {
    unsigned long value ;
    char const *name ;
 };
 # 48 "include/linux/module.h"
 struct module_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct module_attribute * , struct module * , char * ) ;
    ssize_t (*store)(struct module_attribute * , struct module * , char const * ,
                     size_t ) ;
    void (*setup)(struct module * , char const * ) ;
    int (*test)(struct module * ) ;
    void (*free)(struct module * ) ;
 };
 # 68 "include/linux/module.h"
 struct module_param_attrs;
 # 68 "include/linux/module.h"
 struct module_kobject {
    struct kobject kobj ;
    struct module *mod ;
    struct kobject *drivers_dir ;
    struct module_param_attrs *mp ;
 };
 # 81 "include/linux/module.h"
 struct exception_table_entry;
 # 218 "include/linux/module.h"
 enum module_state {
     MODULE_STATE_LIVE = 0,
     MODULE_STATE_COMING = 1,
     MODULE_STATE_GOING = 2
 } ;
 # 224 "include/linux/module.h"
 struct module_ref {
    unsigned int incs ;
    unsigned int decs ;
 };
 # 418 "include/linux/module.h"
 struct module_sect_attrs;
 # 418 "include/linux/module.h"
 struct module_notes_attrs;
 # 418 "include/linux/module.h"
 struct ftrace_event_call;
 # 418 "include/linux/module.h"
 struct module {
    enum module_state state ;
    struct list_head list ;
    char name[56U] ;
    struct module_kobject mkobj ;
    struct module_attribute *modinfo_attrs ;
    char const *version ;
    char const *srcversion ;
    struct kobject *holders_dir ;
    struct kernel_symbol const *syms ;
    unsigned long const *crcs ;
    unsigned int num_syms ;
    struct kernel_param *kp ;
    unsigned int num_kp ;
    unsigned int num_gpl_syms ;
    struct kernel_symbol const *gpl_syms ;
    unsigned long const *gpl_crcs ;
    struct kernel_symbol const *unused_syms ;
    unsigned long const *unused_crcs ;
    unsigned int num_unused_syms ;
    unsigned int num_unused_gpl_syms ;
    struct kernel_symbol const *unused_gpl_syms ;
    unsigned long const *unused_gpl_crcs ;
    struct kernel_symbol const *gpl_future_syms ;
    unsigned long const *gpl_future_crcs ;
    unsigned int num_gpl_future_syms ;
    unsigned int num_exentries ;
    struct exception_table_entry *extable ;
    int (*init)(void) ;
    void *module_init ;
    void *module_core ;
    unsigned int init_size ;
    unsigned int core_size ;
    unsigned int init_text_size ;
    unsigned int core_text_size ;
    unsigned int init_ro_size ;
    unsigned int core_ro_size ;
    struct mod_arch_specific arch ;
    unsigned int taints ;
    unsigned int num_bugs ;
    struct list_head bug_list ;
    struct bug_entry *bug_table ;
    Elf64_Sym *symtab ;
    Elf64_Sym *core_symtab ;
    unsigned int num_symtab ;
    unsigned int core_num_syms ;
    char *strtab ;
    char *core_strtab ;
    struct module_sect_attrs *sect_attrs ;
    struct module_notes_attrs *notes_attrs ;
    char *args ;
    void *percpu ;
    unsigned int percpu_size ;
    unsigned int num_tracepoints ;
    struct tracepoint * const *tracepoints_ptrs ;
    unsigned int num_trace_bprintk_fmt ;
    char const **trace_bprintk_fmt_start ;
    struct ftrace_event_call **trace_events ;
    unsigned int num_trace_events ;
    unsigned int num_ftrace_callsites ;
    unsigned long *ftrace_callsites ;
    struct list_head source_list ;
    struct list_head target_list ;
    struct task_struct *waiter ;
    void (*exit)(void) ;
    struct module_ref *refptr ;
    ctor_fn_t (**ctors)(void) ;
    unsigned int num_ctors ;
 };
 # 75 "include/linux/connector.h"
 struct hlist_nulls_node;
 # 75 "include/linux/connector.h"
 struct hlist_nulls_head {
    struct hlist_nulls_node *first ;
 };
 # 20 "include/linux/list_nulls.h"
 struct hlist_nulls_node {
    struct hlist_nulls_node *next ;
    struct hlist_nulls_node **pprev ;
 };
 # 16 "include/linux/socket.h"
 struct iovec {
    void *iov_base ;
    __kernel_size_t iov_len ;
 };
 # 38 "include/linux/socket.h"
 typedef unsigned short sa_family_t;
 # 39 "include/linux/socket.h"
 struct sockaddr {
    sa_family_t sa_family ;
    char sa_data[14U] ;
 };
 # 53 "include/linux/socket.h"
 struct msghdr {
    void *msg_name ;
    int msg_namelen ;
    struct iovec *msg_iov ;
    __kernel_size_t msg_iovlen ;
    void *msg_control ;
    __kernel_size_t msg_controllen ;
    unsigned int msg_flags ;
 };
 # 41 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_sync_serial_settings_130 {
    unsigned int clock_rate ;
    unsigned int clock_type ;
    unsigned short loopback ;
 };
 # 41 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_sync_serial_settings_130 sync_serial_settings;
 # 48 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_te1_settings_131 {
    unsigned int clock_rate ;
    unsigned int clock_type ;
    unsigned short loopback ;
    unsigned int slot_map ;
 };
 # 48 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_te1_settings_131 te1_settings;
 # 53 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_raw_hdlc_proto_132 {
    unsigned short encoding ;
    unsigned short parity ;
 };
 # 53 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_raw_hdlc_proto_132 raw_hdlc_proto;
 # 63 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_fr_proto_133 {
    unsigned int t391 ;
    unsigned int t392 ;
    unsigned int n391 ;
    unsigned int n392 ;
    unsigned int n393 ;
    unsigned short lmi ;
    unsigned short dce ;
 };
 # 63 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_fr_proto_133 fr_proto;
 # 67 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_fr_proto_pvc_134 {
    unsigned int dlci ;
 };
 # 67 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_fr_proto_pvc_134 fr_proto_pvc;
 # 72 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_fr_proto_pvc_info_135 {
    unsigned int dlci ;
    char master[16U] ;
 };
 # 72 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_fr_proto_pvc_info_135 fr_proto_pvc_info;
 # 77 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_cisco_proto_136 {
    unsigned int interval ;
    unsigned int timeout ;
 };
 # 77 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_cisco_proto_136 cisco_proto;
 # 93 "include/linux/hdlc/ioctl.h"
 struct ifmap {
    unsigned long mem_start ;
    unsigned long mem_end ;
    unsigned short base_addr ;
    unsigned char irq ;
    unsigned char dma ;
    unsigned char port ;
 };
 # 142 "include/linux/if.h"
 union __anonunion_ifs_ifsu_137 {
    raw_hdlc_proto *raw_hdlc ;
    cisco_proto *cisco ;
    fr_proto *fr ;
    fr_proto_pvc *fr_pvc ;
    fr_proto_pvc_info *fr_pvc_info ;
    sync_serial_settings *sync ;
    te1_settings *te1 ;
 };
 # 142 "include/linux/if.h"
 struct if_settings {
    unsigned int type ;
    unsigned int size ;
    union __anonunion_ifs_ifsu_137 ifs_ifsu ;
 };
 # 160 "include/linux/if.h"
 union __anonunion_ifr_ifrn_138 {
    char ifrn_name[16U] ;
 };
 # 160 "include/linux/if.h"
 union __anonunion_ifr_ifru_139 {
    struct sockaddr ifru_addr ;
    struct sockaddr ifru_dstaddr ;
    struct sockaddr ifru_broadaddr ;
    struct sockaddr ifru_netmask ;
    struct sockaddr ifru_hwaddr ;
    short ifru_flags ;
    int ifru_ivalue ;
    int ifru_mtu ;
    struct ifmap ifru_map ;
    char ifru_slave[16U] ;
    char ifru_newname[16U] ;
    void *ifru_data ;
    struct if_settings ifru_settings ;
 };
 # 160 "include/linux/if.h"
 struct ifreq {
    union __anonunion_ifr_ifrn_138 ifr_ifrn ;
    union __anonunion_ifr_ifru_139 ifr_ifru ;
 };
 # 224 "include/linux/if.h"
 struct ethhdr {
    unsigned char h_dest[6U] ;
    unsigned char h_source[6U] ;
    __be16 h_proto ;
 };
 # 124 "include/linux/if_ether.h"
 struct prio_tree_node;
 # 124 "include/linux/if_ether.h"
 struct raw_prio_tree_node {
    struct prio_tree_node *left ;
    struct prio_tree_node *right ;
    struct prio_tree_node *parent ;
 };
 # 19 "include/linux/prio_tree.h"
 struct prio_tree_node {
    struct prio_tree_node *left ;
    struct prio_tree_node *right ;
    struct prio_tree_node *parent ;
    unsigned long start ;
    unsigned long last ;
 };
 # 27 "include/linux/prio_tree.h"
 struct prio_tree_root {
    struct prio_tree_node *prio_tree_node ;
    unsigned short index_bits ;
    unsigned short raw ;
 };
 # 111 "include/linux/prio_tree.h"
 struct rb_node {
    unsigned long rb_parent_color ;
    struct rb_node *rb_right ;
    struct rb_node *rb_left ;
 };
 # 108 "include/linux/rbtree.h"
 struct rb_root {
    struct rb_node *rb_node ;
 };
 # 180 "include/linux/rbtree.h"
 struct address_space;
 # 181 "include/linux/rbtree.h"
 struct __anonstruct_ldv_14023_142 {
    u16 inuse ;
    u16 objects ;
 };
 # 181 "include/linux/rbtree.h"
 union __anonunion_ldv_14024_141 {
    atomic_t _mapcount ;
    struct __anonstruct_ldv_14023_142 ldv_14023 ;
 };
 # 181 "include/linux/rbtree.h"
 struct __anonstruct_ldv_14029_144 {
    unsigned long private ;
    struct address_space *mapping ;
 };
 # 181 "include/linux/rbtree.h"
 union __anonunion_ldv_14032_143 {
    struct __anonstruct_ldv_14029_144 ldv_14029 ;
    struct kmem_cache *slab ;
    struct page *first_page ;
 };
 # 181 "include/linux/rbtree.h"
 union __anonunion_ldv_14036_145 {
    unsigned long index ;
    void *freelist ;
 };
 # 181 "include/linux/rbtree.h"
 struct page {
    unsigned long flags ;
    atomic_t _count ;
    union __anonunion_ldv_14024_141 ldv_14024 ;
    union __anonunion_ldv_14032_143 ldv_14032 ;
    union __anonunion_ldv_14036_145 ldv_14036 ;
    struct list_head lru ;
 };
 # 124 "include/linux/mm_types.h"
 struct __anonstruct_vm_set_147 {
    struct list_head list ;
    void *parent ;
    struct vm_area_struct *head ;
 };
 # 124 "include/linux/mm_types.h"
 union __anonunion_shared_146 {
    struct __anonstruct_vm_set_147 vm_set ;
    struct raw_prio_tree_node prio_tree_node ;
 };
 # 124 "include/linux/mm_types.h"
 struct anon_vma;
 # 124 "include/linux/mm_types.h"
 struct vm_operations_struct;
 # 124 "include/linux/mm_types.h"
 struct mempolicy;
 # 124 "include/linux/mm_types.h"
 struct vm_area_struct {
    struct mm_struct *vm_mm ;
    unsigned long vm_start ;
    unsigned long vm_end ;
    struct vm_area_struct *vm_next ;
    struct vm_area_struct *vm_prev ;
    pgprot_t vm_page_prot ;
    unsigned long vm_flags ;
    struct rb_node vm_rb ;
    union __anonunion_shared_146 shared ;
    struct list_head anon_vma_chain ;
    struct anon_vma *anon_vma ;
    struct vm_operations_struct const *vm_ops ;
    unsigned long vm_pgoff ;
    struct file *vm_file ;
    void *vm_private_data ;
    struct mempolicy *vm_policy ;
 };
 # 187 "include/linux/mm_types.h"
 struct core_thread {
    struct task_struct *task ;
    struct core_thread *next ;
 };
 # 193 "include/linux/mm_types.h"
 struct core_state {
    atomic_t nr_threads ;
    struct core_thread dumper ;
    struct completion startup ;
 };
 # 206 "include/linux/mm_types.h"
 struct mm_rss_stat {
    atomic_long_t count[3U] ;
 };
 # 219 "include/linux/mm_types.h"
 struct linux_binfmt;
 # 219 "include/linux/mm_types.h"
 struct mmu_notifier_mm;
 # 219 "include/linux/mm_types.h"
 struct mm_struct {
    struct vm_area_struct *mmap ;
    struct rb_root mm_rb ;
    struct vm_area_struct *mmap_cache ;
    unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long ,
                                       unsigned long , unsigned long ) ;
    void (*unmap_area)(struct mm_struct * , unsigned long ) ;
    unsigned long mmap_base ;
    unsigned long task_size ;
    unsigned long cached_hole_size ;
    unsigned long free_area_cache ;
    pgd_t *pgd ;
    atomic_t mm_users ;
    atomic_t mm_count ;
    int map_count ;
    spinlock_t page_table_lock ;
    struct rw_semaphore mmap_sem ;
    struct list_head mmlist ;
    unsigned long hiwater_rss ;
    unsigned long hiwater_vm ;
    unsigned long total_vm ;
    unsigned long locked_vm ;
    unsigned long shared_vm ;
    unsigned long exec_vm ;
    unsigned long stack_vm ;
    unsigned long reserved_vm ;
    unsigned long def_flags ;
    unsigned long nr_ptes ;
    unsigned long start_code ;
    unsigned long end_code ;
    unsigned long start_data ;
    unsigned long end_data ;
    unsigned long start_brk ;
    unsigned long brk ;
    unsigned long start_stack ;
    unsigned long arg_start ;
    unsigned long arg_end ;
    unsigned long env_start ;
    unsigned long env_end ;
    unsigned long saved_auxv[44U] ;
    struct mm_rss_stat rss_stat ;
    struct linux_binfmt *binfmt ;
    cpumask_var_t cpu_vm_mask_var ;
    mm_context_t context ;
    unsigned int faultstamp ;
    unsigned int token_priority ;
    unsigned int last_interval ;
    atomic_t oom_disable_count ;
    unsigned long flags ;
    struct core_state *core_state ;
    spinlock_t ioctx_lock ;
    struct hlist_head ioctx_list ;
    struct task_struct *owner ;
    struct file *exe_file ;
    unsigned long num_exe_file_vmas ;
    struct mmu_notifier_mm *mmu_notifier_mm ;
    pgtable_t pmd_huge_pte ;
    struct cpumask cpumask_allocation ;
 };
 # 158 "include/linux/kmemcheck.h"
 enum ldv_13718 {
     SS_FREE = 0,
     SS_UNCONNECTED = 1,
     SS_CONNECTING = 2,
     SS_CONNECTED = 3,
     SS_DISCONNECTING = 4
 } ;
 # 53 "include/linux/net.h"
 typedef enum ldv_13718 socket_state;
 # 179 "include/asm-generic/fcntl.h"
 struct poll_table_struct;
 # 180 "include/asm-generic/fcntl.h"
 struct pipe_inode_info;
 # 181 "include/asm-generic/fcntl.h"
 struct inode;
 # 182 "include/asm-generic/fcntl.h"
 struct net;
 # 199 "include/asm-generic/fcntl.h"
 struct fasync_struct;
 # 199 "include/asm-generic/fcntl.h"
 struct socket_wq {
    wait_queue_head_t wait ;
    struct fasync_struct *fasync_list ;
    struct rcu_head rcu ;
 };
 # 127 "include/linux/net.h"
 struct proto_ops;
 # 127 "include/linux/net.h"
 struct socket {
    socket_state state ;
    short type ;
    unsigned long flags ;
    struct socket_wq *wq ;
    struct file *file ;
    struct sock *sk ;
    struct proto_ops const *ops ;
 };
 # 153 "include/linux/net.h"
 struct kiocb;
 # 154 "include/linux/net.h"
 struct proto_ops {
    int family ;
    struct module *owner ;
    int (*release)(struct socket * ) ;
    int (*bind)(struct socket * , struct sockaddr * , int ) ;
    int (*connect)(struct socket * , struct sockaddr * , int , int ) ;
    int (*socketpair)(struct socket * , struct socket * ) ;
    int (*accept)(struct socket * , struct socket * , int ) ;
    int (*getname)(struct socket * , struct sockaddr * , int * , int ) ;
    unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ;
    int (*ioctl)(struct socket * , unsigned int , unsigned long ) ;
    int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ;
    int (*listen)(struct socket * , int ) ;
    int (*shutdown)(struct socket * , int ) ;
    int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ;
    int (*getsockopt)(struct socket * , int , int , char * , int * ) ;
    int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ;
    int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ;
    int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ;
    int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ;
    int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ;
    ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ;
    ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * ,
                           size_t , unsigned int ) ;
 };
 # 118 "include/linux/kmemleak.h"
 struct kmem_cache_cpu {
    void **freelist ;
    unsigned long tid ;
    struct page *page ;
    int node ;
    unsigned int stat[19U] ;
 };
 # 46 "include/linux/slub_def.h"
 struct kmem_cache_node {
    spinlock_t list_lock ;
    unsigned long nr_partial ;
    struct list_head partial ;
    atomic_long_t nr_slabs ;
    atomic_long_t total_objects ;
    struct list_head full ;
 };
 # 57 "include/linux/slub_def.h"
 struct kmem_cache_order_objects {
    unsigned long x ;
 };
 # 67 "include/linux/slub_def.h"
 struct kmem_cache {
    struct kmem_cache_cpu *cpu_slab ;
    unsigned long flags ;
    unsigned long min_partial ;
    int size ;
    int objsize ;
    int offset ;
    struct kmem_cache_order_objects oo ;
    struct kmem_cache_order_objects max ;
    struct kmem_cache_order_objects min ;
    gfp_t allocflags ;
    int refcount ;
    void (*ctor)(void * ) ;
    int inuse ;
    int align ;
    int reserved ;
    char const *name ;
    struct list_head list ;
    struct kobject kobj ;
    int remote_node_defrag_ratio ;
    struct kmem_cache_node *node[1024U] ;
 };
 # 176 "include/linux/textsearch.h"
 struct exception_table_entry {
    unsigned long insn ;
    unsigned long fixup ;
 };
 # 161 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/checksum_64.h"
 struct in6_addr;
 # 108 "include/net/checksum.h"
 struct sk_buff;
 # 120 "include/net/checksum.h"
 struct klist_node;
 # 37 "include/linux/klist.h"
 struct klist_node {
    void *n_klist ;
    struct list_head n_node ;
    struct kref n_ref ;
 };
 # 67 "include/linux/klist.h"
 struct dma_map_ops;
 # 67 "include/linux/klist.h"
 struct dev_archdata {
    void *acpi_handle ;
    struct dma_map_ops *dma_ops ;
    void *iommu ;
 };
 # 17 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct device_private;
 # 18 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct device_driver;
 # 19 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct driver_private;
 # 20 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct class;
 # 21 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct subsys_private;
 # 22 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct bus_type;
 # 23 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct device_node;
 # 24 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct bus_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct bus_type * , char * ) ;
    ssize_t (*store)(struct bus_type * , char const * , size_t ) ;
 };
 # 49 "include/linux/device.h"
 struct device_attribute;
 # 49 "include/linux/device.h"
 struct driver_attribute;
 # 49 "include/linux/device.h"
 struct bus_type {
    char const *name ;
    struct bus_attribute *bus_attrs ;
    struct device_attribute *dev_attrs ;
    struct driver_attribute *drv_attrs ;
    int (*match)(struct device * , struct device_driver * ) ;
    int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
    int (*probe)(struct device * ) ;
    int (*remove)(struct device * ) ;
    void (*shutdown)(struct device * ) ;
    int (*suspend)(struct device * , pm_message_t ) ;
    int (*resume)(struct device * ) ;
    struct dev_pm_ops const *pm ;
    struct subsys_private *p ;
 };
 # 153 "include/linux/device.h"
 struct of_device_id;
 # 153 "include/linux/device.h"
 struct device_driver {
    char const *name ;
    struct bus_type *bus ;
    struct module *owner ;
    char const *mod_name ;
    bool suppress_bind_attrs ;
    struct of_device_id const *of_match_table ;
    int (*probe)(struct device * ) ;
    int (*remove)(struct device * ) ;
    void (*shutdown)(struct device * ) ;
    int (*suspend)(struct device * , pm_message_t ) ;
    int (*resume)(struct device * ) ;
    struct attribute_group const **groups ;
    struct dev_pm_ops const *pm ;
    struct driver_private *p ;
 };
 # 218 "include/linux/device.h"
 struct driver_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct device_driver * , char * ) ;
    ssize_t (*store)(struct device_driver * , char const * , size_t ) ;
 };
 # 248 "include/linux/device.h"
 struct class_attribute;
 # 248 "include/linux/device.h"
 struct class {
    char const *name ;
    struct module *owner ;
    struct class_attribute *class_attrs ;
    struct device_attribute *dev_attrs ;
    struct bin_attribute *dev_bin_attrs ;
    struct kobject *dev_kobj ;
    int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ;
    char *(*devnode)(struct device * , mode_t * ) ;
    void (*class_release)(struct class * ) ;
    void (*dev_release)(struct device * ) ;
    int (*suspend)(struct device * , pm_message_t ) ;
    int (*resume)(struct device * ) ;
    struct kobj_ns_type_operations const *ns_type ;
    void const *(*namespace)(struct device * ) ;
    struct dev_pm_ops const *pm ;
    struct subsys_private *p ;
 };
 # 305 "include/linux/device.h"
 struct device_type;
 # 344 "include/linux/device.h"
 struct class_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct class * , struct class_attribute * , char * ) ;
    ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ;
 };
 # 395 "include/linux/device.h"
 struct device_type {
    char const *name ;
    struct attribute_group const **groups ;
    int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
    char *(*devnode)(struct device * , mode_t * ) ;
    void (*release)(struct device * ) ;
    struct dev_pm_ops const *pm ;
 };
 # 422 "include/linux/device.h"
 struct device_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct device * , struct device_attribute * , char * ) ;
    ssize_t (*store)(struct device * , struct device_attribute * , char const * ,
                     size_t ) ;
 };
 # 483 "include/linux/device.h"
 struct device_dma_parameters {
    unsigned int max_segment_size ;
    unsigned long segment_boundary_mask ;
 };
 # 492 "include/linux/device.h"
 struct dma_coherent_mem;
 # 492 "include/linux/device.h"
 struct device {
    struct device *parent ;
    struct device_private *p ;
    struct kobject kobj ;
    char const *init_name ;
    struct device_type const *type ;
    struct mutex mutex ;
    struct bus_type *bus ;
    struct device_driver *driver ;
    void *platform_data ;
    struct dev_pm_info power ;
    struct dev_power_domain *pwr_domain ;
    int numa_node ;
    u64 *dma_mask ;
    u64 coherent_dma_mask ;
    struct device_dma_parameters *dma_parms ;
    struct list_head dma_pools ;
    struct dma_coherent_mem *dma_mem ;
    struct dev_archdata archdata ;
    struct device_node *of_node ;
    dev_t devt ;
    spinlock_t devres_lock ;
    struct list_head devres_head ;
    struct klist_node knode_class ;
    struct class *class ;
    struct attribute_group const **groups ;
    void (*release)(struct device * ) ;
 };
 # 604 "include/linux/device.h"
 struct wakeup_source {
    char *name ;
    struct list_head entry ;
    spinlock_t lock ;
    struct timer_list timer ;
    unsigned long timer_expires ;
    ktime_t total_time ;
    ktime_t max_time ;
    ktime_t last_time ;
    unsigned long event_count ;
    unsigned long active_count ;
    unsigned long relax_count ;
    unsigned long hit_count ;
    unsigned char active : 1 ;
 };
 # 34 "include/linux/bug.h"
 struct dma_attrs {
    unsigned long flags[1U] ;
 };
 # 65 "include/linux/dma-attrs.h"
 struct scatterlist {
    unsigned long sg_magic ;
    unsigned long page_link ;
    unsigned int offset ;
    unsigned int length ;
    dma_addr_t dma_address ;
    unsigned int dma_length ;
 };
 # 92 "include/linux/bit_spinlock.h"
 struct file_ra_state;
 # 93 "include/linux/bit_spinlock.h"
 struct user_struct;
 # 94 "include/linux/bit_spinlock.h"
 struct writeback_control;
 # 175 "include/linux/mm.h"
 struct vm_fault {
    unsigned int flags ;
    unsigned long pgoff ;
    void *virtual_address ;
    struct page *page ;
 };
 # 192 "include/linux/mm.h"
 struct vm_operations_struct {
    void (*open)(struct vm_area_struct * ) ;
    void (*close)(struct vm_area_struct * ) ;
    int (*fault)(struct vm_area_struct * , struct vm_fault * ) ;
    int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ;
    int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ;
    int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ;
    struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ;
    int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * ,
                   unsigned long ) ;
 };
 # 266 "include/linux/scatterlist.h"
 enum dma_data_direction {
     DMA_BIDIRECTIONAL = 0,
     DMA_TO_DEVICE = 1,
     DMA_FROM_DEVICE = 2,
     DMA_NONE = 3
 } ;
 # 273 "include/linux/scatterlist.h"
 struct dma_map_ops {
    void *(*alloc_coherent)(struct device * , size_t , dma_addr_t * , gfp_t ) ;
    void (*free_coherent)(struct device * , size_t , void * , dma_addr_t ) ;
    dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t ,
                           enum dma_data_direction , struct dma_attrs * ) ;
    void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction ,
                       struct dma_attrs * ) ;
    int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction ,
                  struct dma_attrs * ) ;
    void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction ,
                     struct dma_attrs * ) ;
    void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ;
    void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ;
    void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ;
    void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ;
    int (*mapping_error)(struct device * , dma_addr_t ) ;
    int (*dma_supported)(struct device * , u64 ) ;
    int (*set_dma_mask)(struct device * , u64 ) ;
    int is_phys ;
 };
 # 33 "include/linux/dmaengine.h"
 typedef s32 dma_cookie_t;
 # 874 "include/linux/dmaengine.h"
 struct timerqueue_node {
    struct rb_node node ;
    ktime_t expires ;
 };
 # 12 "include/linux/timerqueue.h"
 struct timerqueue_head {
    struct rb_root head ;
    struct timerqueue_node *next ;
 };
 # 50 "include/linux/timerqueue.h"
 struct hrtimer_clock_base;
 # 51 "include/linux/timerqueue.h"
 struct hrtimer_cpu_base;
 # 60 "include/linux/timerqueue.h"
 enum hrtimer_restart {
     HRTIMER_NORESTART = 0,
     HRTIMER_RESTART = 1
 } ;
 # 65 "include/linux/timerqueue.h"
 struct hrtimer {
    struct timerqueue_node node ;
    ktime_t _softexpires ;
    enum hrtimer_restart (*function)(struct hrtimer * ) ;
    struct hrtimer_clock_base *base ;
    unsigned long state ;
    int start_pid ;
    void *start_site ;
    char start_comm[16U] ;
 };
 # 132 "include/linux/hrtimer.h"
 struct hrtimer_clock_base {
    struct hrtimer_cpu_base *cpu_base ;
    int index ;
    clockid_t clockid ;
    struct timerqueue_head active ;
    ktime_t resolution ;
    ktime_t (*get_time)(void) ;
    ktime_t softirq_time ;
    ktime_t offset ;
 };
 # 162 "include/linux/hrtimer.h"
 struct hrtimer_cpu_base {
    raw_spinlock_t lock ;
    unsigned long active_bases ;
    ktime_t expires_next ;
    int hres_active ;
    int hang_detected ;
    unsigned long nr_events ;
    unsigned long nr_retries ;
    unsigned long nr_hangs ;
    ktime_t max_hang_time ;
    struct hrtimer_clock_base clock_base[3U] ;
 };
 # 452 "include/linux/hrtimer.h"
 struct net_device;
 # 453 "include/linux/hrtimer.h"
 struct nf_conntrack {
    atomic_t use ;
 };
 # 102 "include/linux/skbuff.h"
 struct nf_bridge_info {
    atomic_t use ;
    struct net_device *physindev ;
    struct net_device *physoutdev ;
    unsigned int mask ;
    unsigned long data[4U] ;
 };
 # 112 "include/linux/skbuff.h"
 struct sk_buff_head {
    struct sk_buff *next ;
    struct sk_buff *prev ;
    __u32 qlen ;
    spinlock_t lock ;
 };
 # 259 "include/linux/skbuff.h"
 typedef unsigned int sk_buff_data_t;
 # 260 "include/linux/skbuff.h"
 struct sec_path;
 # 260 "include/linux/skbuff.h"
 struct __anonstruct_ldv_19611_150 {
    __u16 csum_start ;
    __u16 csum_offset ;
 };
 # 260 "include/linux/skbuff.h"
 union __anonunion_ldv_19612_149 {
    __wsum csum ;
    struct __anonstruct_ldv_19611_150 ldv_19611 ;
 };
 # 260 "include/linux/skbuff.h"
 union __anonunion_ldv_19642_151 {
    __u32 mark ;
    __u32 dropcount ;
 };
 # 260 "include/linux/skbuff.h"
 struct sk_buff {
    struct sk_buff *next ;
    struct sk_buff *prev ;
    ktime_t tstamp ;
    struct sock *sk ;
    struct net_device *dev ;
    char cb[48U] ;
    unsigned long _skb_refdst ;
    struct sec_path *sp ;
    unsigned int len ;
    unsigned int data_len ;
    __u16 mac_len ;
    __u16 hdr_len ;
    union __anonunion_ldv_19612_149 ldv_19612 ;
    __u32 priority ;
    unsigned char local_df : 1 ;
    unsigned char cloned : 1 ;
    unsigned char ip_summed : 2 ;
    unsigned char nohdr : 1 ;
    unsigned char nfctinfo : 3 ;
    unsigned char pkt_type : 3 ;
    unsigned char fclone : 2 ;
    unsigned char ipvs_property : 1 ;
    unsigned char peeked : 1 ;
    unsigned char nf_trace : 1 ;
    __be16 protocol ;
    void (*destructor)(struct sk_buff * ) ;
    struct nf_conntrack *nfct ;
    struct sk_buff *nfct_reasm ;
    struct nf_bridge_info *nf_bridge ;
    int skb_iif ;
    __u16 tc_index ;
    __u16 tc_verd ;
    __u32 rxhash ;
    __u16 queue_mapping ;
    unsigned char ndisc_nodetype : 2 ;
    unsigned char ooo_okay : 1 ;
    dma_cookie_t dma_cookie ;
    __u32 secmark ;
    union __anonunion_ldv_19642_151 ldv_19642 ;
    __u16 vlan_tci ;
    sk_buff_data_t transport_header ;
    sk_buff_data_t network_header ;
    sk_buff_data_t mac_header ;
    sk_buff_data_t tail ;
    sk_buff_data_t end ;
    unsigned char *head ;
    unsigned char *data ;
    unsigned int truesize ;
    atomic_t users ;
 };
 # 450 "include/linux/skbuff.h"
 struct dst_entry;
 # 485 "include/linux/skbuff.h"
 struct rtable;
 # 113 "include/linux/netlink.h"
 struct nlattr {
    __u16 nla_len ;
    __u16 nla_type ;
 };
 # 93 "include/linux/capability.h"
 struct kernel_cap_struct {
    __u32 cap[2U] ;
 };
 # 96 "include/linux/capability.h"
 typedef struct kernel_cap_struct kernel_cap_t;
 # 104 "include/linux/capability.h"
 struct dentry;
 # 105 "include/linux/capability.h"
 struct user_namespace;
 # 39 "include/linux/if_link.h"
 struct rtnl_link_stats64 {
    __u64 rx_packets ;
    __u64 tx_packets ;
    __u64 rx_bytes ;
    __u64 tx_bytes ;
    __u64 rx_errors ;
    __u64 tx_errors ;
    __u64 rx_dropped ;
    __u64 tx_dropped ;
    __u64 multicast ;
    __u64 collisions ;
    __u64 rx_length_errors ;
    __u64 rx_over_errors ;
    __u64 rx_crc_errors ;
    __u64 rx_frame_errors ;
    __u64 rx_fifo_errors ;
    __u64 rx_missed_errors ;
    __u64 tx_aborted_errors ;
    __u64 tx_carrier_errors ;
    __u64 tx_fifo_errors ;
    __u64 tx_heartbeat_errors ;
    __u64 tx_window_errors ;
    __u64 rx_compressed ;
    __u64 tx_compressed ;
 };
 # 302 "include/linux/if_link.h"
 struct ifla_vf_info {
    __u32 vf ;
    __u8 mac[32U] ;
    __u32 vlan ;
    __u32 qos ;
    __u32 tx_rate ;
 };
 # 382 "include/linux/if_link.h"
 struct plist_head {
    struct list_head node_list ;
    raw_spinlock_t *rawlock ;
    spinlock_t *spinlock ;
 };
 # 88 "include/linux/plist.h"
 struct plist_node {
    int prio ;
    struct list_head prio_list ;
    struct list_head node_list ;
 };
 # 303 "include/linux/plist.h"
 struct file_operations;
 # 60 "include/linux/miscdevice.h"
 struct pm_qos_request_list {
    struct plist_node list ;
    int pm_qos_class ;
 };
 # 118 "include/linux/sem.h"
 struct sem_undo_list;
 # 131 "include/linux/sem.h"
 struct sem_undo_list {
    atomic_t refcnt ;
    spinlock_t lock ;
    struct list_head list_proc ;
 };
 # 140 "include/linux/sem.h"
 struct sysv_sem {
    struct sem_undo_list *undo_list ;
 };
 # 150 "include/linux/sem.h"
 struct bio;
 # 151 "include/linux/sem.h"
 struct bio_integrity_payload;
 # 152 "include/linux/sem.h"
 struct block_device;
 # 17 "include/linux/blk_types.h"
 typedef void bio_end_io_t(struct bio * , int );
 # 18 "include/linux/blk_types.h"
 typedef void bio_destructor_t(struct bio * );
 # 19 "include/linux/blk_types.h"
 struct bio_vec {
    struct page *bv_page ;
    unsigned int bv_len ;
    unsigned int bv_offset ;
 };
 # 28 "include/linux/blk_types.h"
 struct bio {
    sector_t bi_sector ;
    struct bio *bi_next ;
    struct block_device *bi_bdev ;
    unsigned long bi_flags ;
    unsigned long bi_rw ;
    unsigned short bi_vcnt ;
    unsigned short bi_idx ;
    unsigned int bi_phys_segments ;
    unsigned int bi_size ;
    unsigned int bi_seg_front_size ;
    unsigned int bi_seg_back_size ;
    unsigned int bi_max_vecs ;
    unsigned int bi_comp_cpu ;
    atomic_t bi_cnt ;
    struct bio_vec *bi_io_vec ;
    bio_end_io_t *bi_end_io ;
    void *bi_private ;
    struct bio_integrity_payload *bi_integrity ;
    bio_destructor_t *bi_destructor ;
    struct bio_vec bi_inline_vecs[0U] ;
 };
 # 89 "include/linux/kdev_t.h"
 struct hlist_bl_node;
 # 89 "include/linux/kdev_t.h"
 struct hlist_bl_head {
    struct hlist_bl_node *first ;
 };
 # 36 "include/linux/list_bl.h"
 struct hlist_bl_node {
    struct hlist_bl_node *next ;
    struct hlist_bl_node **pprev ;
 };
 # 114 "include/linux/rculist_bl.h"
 struct nameidata;
 # 115 "include/linux/rculist_bl.h"
 struct path;
 # 116 "include/linux/rculist_bl.h"
 struct vfsmount;
 # 117 "include/linux/rculist_bl.h"
 struct qstr {
    unsigned int hash ;
    unsigned int len ;
    unsigned char const *name ;
 };
 # 100 "include/linux/dcache.h"
 struct dentry_operations;
 # 100 "include/linux/dcache.h"
 struct super_block;
 # 100 "include/linux/dcache.h"
 union __anonunion_d_u_153 {
    struct list_head d_child ;
    struct rcu_head d_rcu ;
 };
 # 100 "include/linux/dcache.h"
 struct dentry {
    unsigned int d_flags ;
    seqcount_t d_seq ;
    struct hlist_bl_node d_hash ;
    struct dentry *d_parent ;
    struct qstr d_name ;
    struct inode *d_inode ;
    unsigned char d_iname[32U] ;
    unsigned int d_count ;
    spinlock_t d_lock ;
    struct dentry_operations const *d_op ;
    struct super_block *d_sb ;
    unsigned long d_time ;
    void *d_fsdata ;
    struct list_head d_lru ;
    union __anonunion_d_u_153 d_u ;
    struct list_head d_subdirs ;
    struct list_head d_alias ;
 };
 # 151 "include/linux/dcache.h"
 struct dentry_operations {
    int (*d_revalidate)(struct dentry * , struct nameidata * ) ;
    int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ;
    int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * ,
                     struct inode const * , unsigned int , char const * , struct qstr const * ) ;
    int (*d_delete)(struct dentry const * ) ;
    void (*d_release)(struct dentry * ) ;
    void (*d_iput)(struct dentry * , struct inode * ) ;
    char *(*d_dname)(struct dentry * , char * , int ) ;
    struct vfsmount *(*d_automount)(struct path * ) ;
    int (*d_manage)(struct dentry * , bool ) ;
 };
 # 422 "include/linux/dcache.h"
 struct path {
    struct vfsmount *mnt ;
    struct dentry *dentry ;
 };
 # 51 "include/linux/radix-tree.h"
 struct radix_tree_node;
 # 51 "include/linux/radix-tree.h"
 struct radix_tree_root {
    unsigned int height ;
    gfp_t gfp_mask ;
    struct radix_tree_node *rnode ;
 };
 # 229 "include/linux/radix-tree.h"
 enum pid_type {
     PIDTYPE_PID = 0,
     PIDTYPE_PGID = 1,
     PIDTYPE_SID = 2,
     PIDTYPE_MAX = 3
 } ;
 # 236 "include/linux/radix-tree.h"
 struct pid_namespace;
 # 236 "include/linux/radix-tree.h"
 struct upid {
    int nr ;
    struct pid_namespace *ns ;
    struct hlist_node pid_chain ;
 };
 # 56 "include/linux/pid.h"
 struct pid {
    atomic_t count ;
    unsigned int level ;
    struct hlist_head tasks[3U] ;
    struct rcu_head rcu ;
    struct upid numbers[1U] ;
 };
 # 68 "include/linux/pid.h"
 struct pid_link {
    struct hlist_node node ;
    struct pid *pid ;
 };
 # 175 "include/linux/pid.h"
 struct semaphore {
    spinlock_t lock ;
    unsigned int count ;
    struct list_head wait_list ;
 };
 # 45 "include/linux/semaphore.h"
 struct fiemap_extent {
    __u64 fe_logical ;
    __u64 fe_physical ;
    __u64 fe_length ;
    __u64 fe_reserved64[2U] ;
    __u32 fe_flags ;
    __u32 fe_reserved[3U] ;
 };
 # 38 "include/linux/fiemap.h"
 struct export_operations;
 # 39 "include/linux/fiemap.h"
 struct hd_geometry;
 # 40 "include/linux/fiemap.h"
 struct kstatfs;
 # 426 "include/linux/fs.h"
 struct iattr {
    unsigned int ia_valid ;
    umode_t ia_mode ;
    uid_t ia_uid ;
    gid_t ia_gid ;
    loff_t ia_size ;
    struct timespec ia_atime ;
    struct timespec ia_mtime ;
    struct timespec ia_ctime ;
    struct file *ia_file ;
 };
 # 119 "include/linux/quota.h"
 struct if_dqinfo {
    __u64 dqi_bgrace ;
    __u64 dqi_igrace ;
    __u32 dqi_flags ;
    __u32 dqi_valid ;
 };
 # 152 "include/linux/quota.h"
 struct percpu_counter {
    spinlock_t lock ;
    s64 count ;
    struct list_head list ;
    s32 *counters ;
 };
 # 176 "include/linux/percpu_counter.h"
 struct fs_disk_quota {
    __s8 d_version ;
    __s8 d_flags ;
    __u16 d_fieldmask ;
    __u32 d_id ;
    __u64 d_blk_hardlimit ;
    __u64 d_blk_softlimit ;
    __u64 d_ino_hardlimit ;
    __u64 d_ino_softlimit ;
    __u64 d_bcount ;
    __u64 d_icount ;
    __s32 d_itimer ;
    __s32 d_btimer ;
    __u16 d_iwarns ;
    __u16 d_bwarns ;
    __s32 d_padding2 ;
    __u64 d_rtb_hardlimit ;
    __u64 d_rtb_softlimit ;
    __u64 d_rtbcount ;
    __s32 d_rtbtimer ;
    __u16 d_rtbwarns ;
    __s16 d_padding3 ;
    char d_padding4[8U] ;
 };
 # 75 "include/linux/dqblk_xfs.h"
 struct fs_qfilestat {
    __u64 qfs_ino ;
    __u64 qfs_nblks ;
    __u32 qfs_nextents ;
 };
 # 150 "include/linux/dqblk_xfs.h"
 typedef struct fs_qfilestat fs_qfilestat_t;
 # 151 "include/linux/dqblk_xfs.h"
 struct fs_quota_stat {
    __s8 qs_version ;
    __u16 qs_flags ;
    __s8 qs_pad ;
    fs_qfilestat_t qs_uquota ;
    fs_qfilestat_t qs_gquota ;
    __u32 qs_incoredqs ;
    __s32 qs_btimelimit ;
    __s32 qs_itimelimit ;
    __s32 qs_rtbtimelimit ;
    __u16 qs_bwarnlimit ;
    __u16 qs_iwarnlimit ;
 };
 # 165 "include/linux/dqblk_xfs.h"
 struct dquot;
 # 185 "include/linux/quota.h"
 typedef __kernel_uid32_t qid_t;
 # 186 "include/linux/quota.h"
 typedef long long qsize_t;
 # 189 "include/linux/quota.h"
 struct mem_dqblk {
    qsize_t dqb_bhardlimit ;
    qsize_t dqb_bsoftlimit ;
    qsize_t dqb_curspace ;
    qsize_t dqb_rsvspace ;
    qsize_t dqb_ihardlimit ;
    qsize_t dqb_isoftlimit ;
    qsize_t dqb_curinodes ;
    time_t dqb_btime ;
    time_t dqb_itime ;
 };
 # 211 "include/linux/quota.h"
 struct quota_format_type;
 # 212 "include/linux/quota.h"
 struct mem_dqinfo {
    struct quota_format_type *dqi_format ;
    int dqi_fmt_id ;
    struct list_head dqi_dirty_list ;
    unsigned long dqi_flags ;
    unsigned int dqi_bgrace ;
    unsigned int dqi_igrace ;
    qsize_t dqi_maxblimit ;
    qsize_t dqi_maxilimit ;
    void *dqi_priv ;
 };
 # 271 "include/linux/quota.h"
 struct dquot {
    struct hlist_node dq_hash ;
    struct list_head dq_inuse ;
    struct list_head dq_free ;
    struct list_head dq_dirty ;
    struct mutex dq_lock ;
    atomic_t dq_count ;
    wait_queue_head_t dq_wait_unused ;
    struct super_block *dq_sb ;
    unsigned int dq_id ;
    loff_t dq_off ;
    unsigned long dq_flags ;
    short dq_type ;
    struct mem_dqblk dq_dqb ;
 };
 # 299 "include/linux/quota.h"
 struct quota_format_ops {
    int (*check_quota_file)(struct super_block * , int ) ;
    int (*read_file_info)(struct super_block * , int ) ;
    int (*write_file_info)(struct super_block * , int ) ;
    int (*free_file_info)(struct super_block * , int ) ;
    int (*read_dqblk)(struct dquot * ) ;
    int (*commit_dqblk)(struct dquot * ) ;
    int (*release_dqblk)(struct dquot * ) ;
 };
 # 310 "include/linux/quota.h"
 struct dquot_operations {
    int (*write_dquot)(struct dquot * ) ;
    struct dquot *(*alloc_dquot)(struct super_block * , int ) ;
    void (*destroy_dquot)(struct dquot * ) ;
    int (*acquire_dquot)(struct dquot * ) ;
    int (*release_dquot)(struct dquot * ) ;
    int (*mark_dirty)(struct dquot * ) ;
    int (*write_info)(struct super_block * , int ) ;
    qsize_t *(*get_reserved_space)(struct inode * ) ;
 };
 # 324 "include/linux/quota.h"
 struct quotactl_ops {
    int (*quota_on)(struct super_block * , int , int , struct path * ) ;
    int (*quota_on_meta)(struct super_block * , int , int ) ;
    int (*quota_off)(struct super_block * , int ) ;
    int (*quota_sync)(struct super_block * , int , int ) ;
    int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ;
    int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ;
    int (*get_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ;
    int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ;
    int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ;
    int (*set_xstate)(struct super_block * , unsigned int , int ) ;
 };
 # 340 "include/linux/quota.h"
 struct quota_format_type {
    int qf_fmt_id ;
    struct quota_format_ops const *qf_ops ;
    struct module *qf_owner ;
    struct quota_format_type *qf_next ;
 };
 # 386 "include/linux/quota.h"
 struct quota_info {
    unsigned int flags ;
    struct mutex dqio_mutex ;
    struct mutex dqonoff_mutex ;
    struct rw_semaphore dqptr_sem ;
    struct inode *files[2U] ;
    struct mem_dqinfo info[2U] ;
    struct quota_format_ops const *ops[2U] ;
 };
 # 576 "include/linux/fs.h"
 union __anonunion_arg_155 {
    char *buf ;
    void *data ;
 };
 # 576 "include/linux/fs.h"
 struct __anonstruct_read_descriptor_t_154 {
    size_t written ;
    size_t count ;
    union __anonunion_arg_155 arg ;
    int error ;
 };
 # 576 "include/linux/fs.h"
 typedef struct __anonstruct_read_descriptor_t_154 read_descriptor_t;
 # 579 "include/linux/fs.h"
 struct address_space_operations {
    int (*writepage)(struct page * , struct writeback_control * ) ;
    int (*readpage)(struct file * , struct page * ) ;
    int (*writepages)(struct address_space * , struct writeback_control * ) ;
    int (*set_page_dirty)(struct page * ) ;
    int (*readpages)(struct file * , struct address_space * , struct list_head * ,
                     unsigned int ) ;
    int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int ,
                       unsigned int , struct page ** , void ** ) ;
    int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int ,
                     unsigned int , struct page * , void * ) ;
    sector_t (*bmap)(struct address_space * , sector_t ) ;
    void (*invalidatepage)(struct page * , unsigned long ) ;
    int (*releasepage)(struct page * , gfp_t ) ;
    void (*freepage)(struct page * ) ;
    ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t ,
                         unsigned long ) ;
    int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ;
    int (*migratepage)(struct address_space * , struct page * , struct page * ) ;
    int (*launder_page)(struct page * ) ;
    int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ;
    int (*error_remove_page)(struct address_space * , struct page * ) ;
 };
 # 630 "include/linux/fs.h"
 struct backing_dev_info;
 # 631 "include/linux/fs.h"
 struct address_space {
    struct inode *host ;
    struct radix_tree_root page_tree ;
    spinlock_t tree_lock ;
    unsigned int i_mmap_writable ;
    struct prio_tree_root i_mmap ;
    struct list_head i_mmap_nonlinear ;
    struct mutex i_mmap_mutex ;
    unsigned long nrpages ;
    unsigned long writeback_index ;
    struct address_space_operations const *a_ops ;
    unsigned long flags ;
    struct backing_dev_info *backing_dev_info ;
    spinlock_t private_lock ;
    struct list_head private_list ;
    struct address_space *assoc_mapping ;
 };
 # 652 "include/linux/fs.h"
 struct hd_struct;
 # 652 "include/linux/fs.h"
 struct gendisk;
 # 652 "include/linux/fs.h"
 struct block_device {
    dev_t bd_dev ;
    int bd_openers ;
    struct inode *bd_inode ;
    struct super_block *bd_super ;
    struct mutex bd_mutex ;
    struct list_head bd_inodes ;
    void *bd_claiming ;
    void *bd_holder ;
    int bd_holders ;
    bool bd_write_holder ;
    struct list_head bd_holder_disks ;
    struct block_device *bd_contains ;
    unsigned int bd_block_size ;
    struct hd_struct *bd_part ;
    unsigned int bd_part_count ;
    int bd_invalidated ;
    struct gendisk *bd_disk ;
    struct list_head bd_list ;
    unsigned long bd_private ;
    int bd_fsfreeze_count ;
    struct mutex bd_fsfreeze_mutex ;
 };
 # 723 "include/linux/fs.h"
 struct posix_acl;
 # 724 "include/linux/fs.h"
 struct inode_operations;
 # 724 "include/linux/fs.h"
 union __anonunion_ldv_22586_156 {
    struct list_head i_dentry ;
    struct rcu_head i_rcu ;
 };
 # 724 "include/linux/fs.h"
 struct file_lock;
 # 724 "include/linux/fs.h"
 struct cdev;
 # 724 "include/linux/fs.h"
 union __anonunion_ldv_22612_157 {
    struct pipe_inode_info *i_pipe ;
    struct block_device *i_bdev ;
    struct cdev *i_cdev ;
 };
 # 724 "include/linux/fs.h"
 struct inode {
    umode_t i_mode ;
    uid_t i_uid ;
    gid_t i_gid ;
    struct inode_operations const *i_op ;
    struct super_block *i_sb ;
    spinlock_t i_lock ;
    unsigned int i_flags ;
    unsigned long i_state ;
    void *i_security ;
    struct mutex i_mutex ;
    unsigned long dirtied_when ;
    struct hlist_node i_hash ;
    struct list_head i_wb_list ;
    struct list_head i_lru ;
    struct list_head i_sb_list ;
    union __anonunion_ldv_22586_156 ldv_22586 ;
    unsigned long i_ino ;
    atomic_t i_count ;
    unsigned int i_nlink ;
    dev_t i_rdev ;
    unsigned int i_blkbits ;
    u64 i_version ;
    loff_t i_size ;
    struct timespec i_atime ;
    struct timespec i_mtime ;
    struct timespec i_ctime ;
    blkcnt_t i_blocks ;
    unsigned short i_bytes ;
    struct rw_semaphore i_alloc_sem ;
    struct file_operations const *i_fop ;
    struct file_lock *i_flock ;
    struct address_space *i_mapping ;
    struct address_space i_data ;
    struct dquot *i_dquot[2U] ;
    struct list_head i_devices ;
    union __anonunion_ldv_22612_157 ldv_22612 ;
    __u32 i_generation ;
    __u32 i_fsnotify_mask ;
    struct hlist_head i_fsnotify_marks ;
    atomic_t i_readcount ;
    atomic_t i_writecount ;
    struct posix_acl *i_acl ;
    struct posix_acl *i_default_acl ;
    void *i_private ;
 };
 # 902 "include/linux/fs.h"
 struct fown_struct {
    rwlock_t lock ;
    struct pid *pid ;
    enum pid_type pid_type ;
    uid_t uid ;
    uid_t euid ;
    int signum ;
 };
 # 910 "include/linux/fs.h"
 struct file_ra_state {
    unsigned long start ;
    unsigned int size ;
    unsigned int async_size ;
    unsigned int ra_pages ;
    unsigned int mmap_miss ;
    loff_t prev_pos ;
 };
 # 933 "include/linux/fs.h"
 union __anonunion_f_u_158 {
    struct list_head fu_list ;
    struct rcu_head fu_rcuhead ;
 };
 # 933 "include/linux/fs.h"
 struct file {
    union __anonunion_f_u_158 f_u ;
    struct path f_path ;
    struct file_operations const *f_op ;
    spinlock_t f_lock ;
    int f_sb_list_cpu ;
    atomic_long_t f_count ;
    unsigned int f_flags ;
    fmode_t f_mode ;
    loff_t f_pos ;
    struct fown_struct f_owner ;
    struct cred const *f_cred ;
    struct file_ra_state f_ra ;
    u64 f_version ;
    void *f_security ;
    void *private_data ;
    struct list_head f_ep_links ;
    struct address_space *f_mapping ;
    unsigned long f_mnt_write_state ;
 };
 # 1064 "include/linux/fs.h"
 struct files_struct;
 # 1064 "include/linux/fs.h"
 typedef struct files_struct *fl_owner_t;
 # 1065 "include/linux/fs.h"
 struct file_lock_operations {
    void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ;
    void (*fl_release_private)(struct file_lock * ) ;
 };
 # 1070 "include/linux/fs.h"
 struct lock_manager_operations {
    int (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ;
    void (*fl_notify)(struct file_lock * ) ;
    int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ;
    void (*fl_release_private)(struct file_lock * ) ;
    void (*fl_break)(struct file_lock * ) ;
    int (*fl_change)(struct file_lock ** , int ) ;
 };
 # 163 "include/linux/nfs.h"
 struct nlm_lockowner;
 # 164 "include/linux/nfs.h"
 struct nfs_lock_info {
    u32 state ;
    struct nlm_lockowner *owner ;
    struct list_head list ;
 };
 # 18 "include/linux/nfs_fs_i.h"
 struct nfs4_lock_state;
 # 19 "include/linux/nfs_fs_i.h"
 struct nfs4_lock_info {
    struct nfs4_lock_state *owner ;
 };
 # 23 "include/linux/nfs_fs_i.h"
 struct __anonstruct_afs_160 {
    struct list_head link ;
    int state ;
 };
 # 23 "include/linux/nfs_fs_i.h"
 union __anonunion_fl_u_159 {
    struct nfs_lock_info nfs_fl ;
    struct nfs4_lock_info nfs4_fl ;
    struct __anonstruct_afs_160 afs ;
 };
 # 23 "include/linux/nfs_fs_i.h"
 struct file_lock {
    struct file_lock *fl_next ;
    struct list_head fl_link ;
    struct list_head fl_block ;
    fl_owner_t fl_owner ;
    unsigned char fl_flags ;
    unsigned char fl_type ;
    unsigned int fl_pid ;
    struct pid *fl_nspid ;
    wait_queue_head_t fl_wait ;
    struct file *fl_file ;
    loff_t fl_start ;
    loff_t fl_end ;
    struct fasync_struct *fl_fasync ;
    unsigned long fl_break_time ;
    struct file_lock_operations const *fl_ops ;
    struct lock_manager_operations const *fl_lmops ;
    union __anonunion_fl_u_159 fl_u ;
 };
 # 1171 "include/linux/fs.h"
 struct fasync_struct {
    spinlock_t fa_lock ;
    int magic ;
    int fa_fd ;
    struct fasync_struct *fa_next ;
    struct file *fa_file ;
    struct rcu_head fa_rcu ;
 };
 # 1363 "include/linux/fs.h"
 struct file_system_type;
 # 1363 "include/linux/fs.h"
 struct super_operations;
 # 1363 "include/linux/fs.h"
 struct xattr_handler;
 # 1363 "include/linux/fs.h"
 struct mtd_info;
 # 1363 "include/linux/fs.h"
 struct super_block {
    struct list_head s_list ;
    dev_t s_dev ;
    unsigned char s_dirt ;
    unsigned char s_blocksize_bits ;
    unsigned long s_blocksize ;
    loff_t s_maxbytes ;
    struct file_system_type *s_type ;
    struct super_operations const *s_op ;
    struct dquot_operations const *dq_op ;
    struct quotactl_ops const *s_qcop ;
    struct export_operations const *s_export_op ;
    unsigned long s_flags ;
    unsigned long s_magic ;
    struct dentry *s_root ;
    struct rw_semaphore s_umount ;
    struct mutex s_lock ;
    int s_count ;
    atomic_t s_active ;
    void *s_security ;
    struct xattr_handler const **s_xattr ;
    struct list_head s_inodes ;
    struct hlist_bl_head s_anon ;
    struct list_head *s_files ;
    struct list_head s_dentry_lru ;
    int s_nr_dentry_unused ;
    struct block_device *s_bdev ;
    struct backing_dev_info *s_bdi ;
    struct mtd_info *s_mtd ;
    struct list_head s_instances ;
    struct quota_info s_dquot ;
    int s_frozen ;
    wait_queue_head_t s_wait_unfrozen ;
    char s_id[32U] ;
    u8 s_uuid[16U] ;
    void *s_fs_info ;
    fmode_t s_mode ;
    u32 s_time_gran ;
    struct mutex s_vfs_rename_mutex ;
    char *s_subtype ;
    char *s_options ;
    struct dentry_operations const *s_d_op ;
    int cleancache_poolid ;
 };
 # 1495 "include/linux/fs.h"
 struct fiemap_extent_info {
    unsigned int fi_flags ;
    unsigned int fi_extents_mapped ;
    unsigned int fi_extents_max ;
    struct fiemap_extent *fi_extents_start ;
 };
 # 1533 "include/linux/fs.h"
 struct block_device_operations;
 # 1534 "include/linux/fs.h"
 struct file_operations {
    struct module *owner ;
    loff_t (*llseek)(struct file * , loff_t , int ) ;
    ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ;
    ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ;
    ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long ,
                        loff_t ) ;
    ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long ,
                         loff_t ) ;
    int (*readdir)(struct file * , void * , int (*)(void * , char const * , int ,
                                                    loff_t , u64 , unsigned int ) ) ;
    unsigned int (*poll)(struct file * , struct poll_table_struct * ) ;
    long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ;
    long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ;
    int (*mmap)(struct file * , struct vm_area_struct * ) ;
    int (*open)(struct inode * , struct file * ) ;
    int (*flush)(struct file * , fl_owner_t ) ;
    int (*release)(struct inode * , struct file * ) ;
    int (*fsync)(struct file * , int ) ;
    int (*aio_fsync)(struct kiocb * , int ) ;
    int (*fasync)(int , struct file * , int ) ;
    int (*lock)(struct file * , int , struct file_lock * ) ;
    ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * ,
                        int ) ;
    unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long ,
                                       unsigned long , unsigned long ) ;
    int (*check_flags)(int ) ;
    int (*flock)(struct file * , int , struct file_lock * ) ;
    ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t ,
                            unsigned int ) ;
    ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t ,
                           unsigned int ) ;
    int (*setlease)(struct file * , long , struct file_lock ** ) ;
    long (*fallocate)(struct file * , int , loff_t , loff_t ) ;
 };
 # 1574 "include/linux/fs.h"
 struct inode_operations {
    struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ;
    void *(*follow_link)(struct dentry * , struct nameidata * ) ;
    int (*permission)(struct inode * , int , unsigned int ) ;
    int (*check_acl)(struct inode * , int , unsigned int ) ;
    int (*readlink)(struct dentry * , char * , int ) ;
    void (*put_link)(struct dentry * , struct nameidata * , void * ) ;
    int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ;
    int (*link)(struct dentry * , struct inode * , struct dentry * ) ;
    int (*unlink)(struct inode * , struct dentry * ) ;
    int (*symlink)(struct inode * , struct dentry * , char const * ) ;
    int (*mkdir)(struct inode * , struct dentry * , int ) ;
    int (*rmdir)(struct inode * , struct dentry * ) ;
    int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ;
    int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ;
    void (*truncate)(struct inode * ) ;
    int (*setattr)(struct dentry * , struct iattr * ) ;
    int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ;
    int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ;
    ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ;
    ssize_t (*listxattr)(struct dentry * , char * , size_t ) ;
    int (*removexattr)(struct dentry * , char const * ) ;
    void (*truncate_range)(struct inode * , loff_t , loff_t ) ;
    int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ;
 };
 # 1620 "include/linux/fs.h"
 struct super_operations {
    struct inode *(*alloc_inode)(struct super_block * ) ;
    void (*destroy_inode)(struct inode * ) ;
    void (*dirty_inode)(struct inode * , int ) ;
    int (*write_inode)(struct inode * , struct writeback_control * ) ;
    int (*drop_inode)(struct inode * ) ;
    void (*evict_inode)(struct inode * ) ;
    void (*put_super)(struct super_block * ) ;
    void (*write_super)(struct super_block * ) ;
    int (*sync_fs)(struct super_block * , int ) ;
    int (*freeze_fs)(struct super_block * ) ;
    int (*unfreeze_fs)(struct super_block * ) ;
    int (*statfs)(struct dentry * , struct kstatfs * ) ;
    int (*remount_fs)(struct super_block * , int * , char * ) ;
    void (*umount_begin)(struct super_block * ) ;
    int (*show_options)(struct seq_file * , struct vfsmount * ) ;
    int (*show_devname)(struct seq_file * , struct vfsmount * ) ;
    int (*show_path)(struct seq_file * , struct vfsmount * ) ;
    int (*show_stats)(struct seq_file * , struct vfsmount * ) ;
    ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ;
    ssize_t (*quota_write)(struct super_block * , int , char const * , size_t ,
                           loff_t ) ;
    int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ;
 };
 # 1801 "include/linux/fs.h"
 struct file_system_type {
    char const *name ;
    int fs_flags ;
    struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ;
    void (*kill_sb)(struct super_block * ) ;
    struct module *owner ;
    struct file_system_type *next ;
    struct list_head fs_supers ;
    struct lock_class_key s_lock_key ;
    struct lock_class_key s_umount_key ;
    struct lock_class_key s_vfs_rename_key ;
    struct lock_class_key i_lock_key ;
    struct lock_class_key i_mutex_key ;
    struct lock_class_key i_mutex_dir_key ;
    struct lock_class_key i_alloc_sem_key ;
 };
 # 44 "include/linux/aio_abi.h"
 struct io_event {
    __u64 data ;
    __u64 obj ;
    __s64 res ;
    __s64 res2 ;
 };
 # 7 "include/asm-generic/cputime.h"
 typedef unsigned long cputime_t;
 # 26 "include/asm-generic/cputime.h"
 struct siginfo;
 # 32 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 struct __anonstruct_sigset_t_161 {
    unsigned long sig[1U] ;
 };
 # 32 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 typedef struct __anonstruct_sigset_t_161 sigset_t;
 # 17 "include/asm-generic/signal-defs.h"
 typedef void __signalfn_t(int );
 # 18 "include/asm-generic/signal-defs.h"
 typedef __signalfn_t *__sighandler_t;
 # 20 "include/asm-generic/signal-defs.h"
 typedef void __restorefn_t(void);
 # 21 "include/asm-generic/signal-defs.h"
 typedef __restorefn_t *__sigrestore_t;
 # 126 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 struct sigaction {
    __sighandler_t sa_handler ;
    unsigned long sa_flags ;
    __sigrestore_t sa_restorer ;
    sigset_t sa_mask ;
 };
 # 173 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 struct k_sigaction {
    struct sigaction sa ;
 };
 # 185 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 union sigval {
    int sival_int ;
    void *sival_ptr ;
 };
 # 10 "include/asm-generic/siginfo.h"
 typedef union sigval sigval_t;
 # 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__kill_163 {
    __kernel_pid_t _pid ;
    __kernel_uid32_t _uid ;
 };
 # 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__timer_164 {
    __kernel_timer_t _tid ;
    int _overrun ;
    char _pad[0U] ;
    sigval_t _sigval ;
    int _sys_private ;
 };
 # 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__rt_165 {
    __kernel_pid_t _pid ;
    __kernel_uid32_t _uid ;
    sigval_t _sigval ;
 };
 # 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__sigchld_166 {
    __kernel_pid_t _pid ;
    __kernel_uid32_t _uid ;
    int _status ;
    __kernel_clock_t _utime ;
    __kernel_clock_t _stime ;
 };
 # 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__sigfault_167 {
    void *_addr ;
    short _addr_lsb ;
 };
 # 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__sigpoll_168 {
    long _band ;
    int _fd ;
 };
 # 11 "include/asm-generic/siginfo.h"
 union __anonunion__sifields_162 {
    int _pad[28U] ;
    struct __anonstruct__kill_163 _kill ;
    struct __anonstruct__timer_164 _timer ;
    struct __anonstruct__rt_165 _rt ;
    struct __anonstruct__sigchld_166 _sigchld ;
    struct __anonstruct__sigfault_167 _sigfault ;
    struct __anonstruct__sigpoll_168 _sigpoll ;
 };
 # 11 "include/asm-generic/siginfo.h"
 struct siginfo {
    int si_signo ;
    int si_errno ;
    int si_code ;
    union __anonunion__sifields_162 _sifields ;
 };
 # 94 "include/asm-generic/siginfo.h"
 typedef struct siginfo siginfo_t;
 # 24 "include/linux/signal.h"
 struct sigpending {
    struct list_head list ;
    sigset_t signal ;
 };
 # 45 "include/linux/proportions.h"
 struct prop_local_percpu {
    struct percpu_counter events ;
    int shift ;
    unsigned long period ;
    spinlock_t lock ;
 };
 # 90 "include/linux/proportions.h"
 struct prop_local_single {
    unsigned long events ;
    unsigned long period ;
    int shift ;
    spinlock_t lock ;
 };
 # 10 "include/linux/seccomp.h"
 struct __anonstruct_seccomp_t_171 {
    int mode ;
 };
 # 10 "include/linux/seccomp.h"
 typedef struct __anonstruct_seccomp_t_171 seccomp_t;
 # 38 "include/linux/rtmutex.h"
 struct rt_mutex_waiter;
 # 41 "include/linux/resource.h"
 struct rlimit {
    unsigned long rlim_cur ;
    unsigned long rlim_max ;
 };
 # 85 "include/linux/resource.h"
 struct task_io_accounting {
    u64 rchar ;
    u64 wchar ;
    u64 syscr ;
    u64 syscw ;
    u64 read_bytes ;
    u64 write_bytes ;
    u64 cancelled_write_bytes ;
 };
 # 45 "include/linux/task_io_accounting.h"
 struct latency_record {
    unsigned long backtrace[12U] ;
    unsigned int count ;
    unsigned long time ;
    unsigned long max ;
 };
 # 29 "include/linux/key.h"
 typedef int32_t key_serial_t;
 # 32 "include/linux/key.h"
 typedef uint32_t key_perm_t;
 # 33 "include/linux/key.h"
 struct key;
 # 34 "include/linux/key.h"
 struct signal_struct;
 # 35 "include/linux/key.h"
 struct key_type;
 # 37 "include/linux/key.h"
 struct keyring_list;
 # 115 "include/linux/key.h"
 struct key_user;
 # 115 "include/linux/key.h"
 union __anonunion_ldv_25166_172 {
    time_t expiry ;
    time_t revoked_at ;
 };
 # 115 "include/linux/key.h"
 union __anonunion_type_data_173 {
    struct list_head link ;
    unsigned long x[2U] ;
    void *p[2U] ;
    int reject_error ;
 };
 # 115 "include/linux/key.h"
 union __anonunion_payload_174 {
    unsigned long value ;
    void *rcudata ;
    void *data ;
    struct keyring_list *subscriptions ;
 };
 # 115 "include/linux/key.h"
 struct key {
    atomic_t usage ;
    key_serial_t serial ;
    struct rb_node serial_node ;
    struct key_type *type ;
    struct rw_semaphore sem ;
    struct key_user *user ;
    void *security ;
    union __anonunion_ldv_25166_172 ldv_25166 ;
    uid_t uid ;
    gid_t gid ;
    key_perm_t perm ;
    unsigned short quotalen ;
    unsigned short datalen ;
    unsigned long flags ;
    char *description ;
    union __anonunion_type_data_173 type_data ;
    union __anonunion_payload_174 payload ;
 };
 # 310 "include/linux/key.h"
 struct audit_context;
 # 27 "include/linux/selinux.h"
 struct group_info {
    atomic_t usage ;
    int ngroups ;
    int nblocks ;
    gid_t small_block[32U] ;
    gid_t *blocks[0U] ;
 };
 # 77 "include/linux/cred.h"
 struct thread_group_cred {
    atomic_t usage ;
    pid_t tgid ;
    spinlock_t lock ;
    struct key *session_keyring ;
    struct key *process_keyring ;
    struct rcu_head rcu ;
 };
 # 91 "include/linux/cred.h"
 struct cred {
    atomic_t usage ;
    atomic_t subscribers ;
    void *put_addr ;
    unsigned int magic ;
    uid_t uid ;
    gid_t gid ;
    uid_t suid ;
    gid_t sgid ;
    uid_t euid ;
    gid_t egid ;
    uid_t fsuid ;
    gid_t fsgid ;
    unsigned int securebits ;
    kernel_cap_t cap_inheritable ;
    kernel_cap_t cap_permitted ;
    kernel_cap_t cap_effective ;
    kernel_cap_t cap_bset ;
    unsigned char jit_keyring ;
    struct key *thread_keyring ;
    struct key *request_key_auth ;
    struct thread_group_cred *tgcred ;
    void *security ;
    struct user_struct *user ;
    struct user_namespace *user_ns ;
    struct group_info *group_info ;
    struct rcu_head rcu ;
 };
 # 264 "include/linux/cred.h"
 struct futex_pi_state;
 # 265 "include/linux/cred.h"
 struct robust_list_head;
 # 266 "include/linux/cred.h"
 struct bio_list;
 # 267 "include/linux/cred.h"
 struct fs_struct;
 # 268 "include/linux/cred.h"
 struct perf_event_context;
 # 269 "include/linux/cred.h"
 struct blk_plug;
 # 149 "include/linux/sched.h"
 struct cfs_rq;
 # 383 "include/linux/sched.h"
 struct kioctx;
 # 384 "include/linux/sched.h"
 union __anonunion_ki_obj_175 {
    void *user ;
    struct task_struct *tsk ;
 };
 # 384 "include/linux/sched.h"
 struct eventfd_ctx;
 # 384 "include/linux/sched.h"
 struct kiocb {
    struct list_head ki_run_list ;
    unsigned long ki_flags ;
    int ki_users ;
    unsigned int ki_key ;
    struct file *ki_filp ;
    struct kioctx *ki_ctx ;
    int (*ki_cancel)(struct kiocb * , struct io_event * ) ;
    ssize_t (*ki_retry)(struct kiocb * ) ;
    void (*ki_dtor)(struct kiocb * ) ;
    union __anonunion_ki_obj_175 ki_obj ;
    __u64 ki_user_data ;
    loff_t ki_pos ;
    void *private ;
    unsigned short ki_opcode ;
    size_t ki_nbytes ;
    char *ki_buf ;
    size_t ki_left ;
    struct iovec ki_inline_vec ;
    struct iovec *ki_iovec ;
    unsigned long ki_nr_segs ;
    unsigned long ki_cur_seg ;
    struct list_head ki_list ;
    struct eventfd_ctx *ki_eventfd ;
 };
 # 161 "include/linux/aio.h"
 struct aio_ring_info {
    unsigned long mmap_base ;
    unsigned long mmap_size ;
    struct page **ring_pages ;
    spinlock_t ring_lock ;
    long nr_pages ;
    unsigned int nr ;
    unsigned int tail ;
    struct page *internal_pages[8U] ;
 };
 # 177 "include/linux/aio.h"
 struct kioctx {
    atomic_t users ;
    int dead ;
    struct mm_struct *mm ;
    unsigned long user_id ;
    struct hlist_node list ;
    wait_queue_head_t wait ;
    spinlock_t ctx_lock ;
    int reqs_active ;
    struct list_head active_reqs ;
    struct list_head run_list ;
    unsigned int max_reqs ;
    struct aio_ring_info ring_info ;
    struct delayed_work wq ;
    struct rcu_head rcu_head ;
 };
 # 404 "include/linux/sched.h"
 struct sighand_struct {
    atomic_t count ;
    struct k_sigaction action[64U] ;
    spinlock_t siglock ;
    wait_queue_head_t signalfd_wqh ;
 };
 # 447 "include/linux/sched.h"
 struct pacct_struct {
    int ac_flag ;
    long ac_exitcode ;
    unsigned long ac_mem ;
    cputime_t ac_utime ;
    cputime_t ac_stime ;
    unsigned long ac_minflt ;
    unsigned long ac_majflt ;
 };
 # 455 "include/linux/sched.h"
 struct cpu_itimer {
    cputime_t expires ;
    cputime_t incr ;
    u32 error ;
    u32 incr_error ;
 };
 # 462 "include/linux/sched.h"
 struct task_cputime {
    cputime_t utime ;
    cputime_t stime ;
    unsigned long long sum_exec_runtime ;
 };
 # 479 "include/linux/sched.h"
 struct thread_group_cputimer {
    struct task_cputime cputime ;
    int running ;
    spinlock_t lock ;
 };
 # 515 "include/linux/sched.h"
 struct autogroup;
 # 516 "include/linux/sched.h"
 struct tty_struct;
 # 516 "include/linux/sched.h"
 struct taskstats;
 # 516 "include/linux/sched.h"
 struct tty_audit_buf;
 # 516 "include/linux/sched.h"
 struct signal_struct {
    atomic_t sigcnt ;
    atomic_t live ;
    int nr_threads ;
    wait_queue_head_t wait_chldexit ;
    struct task_struct *curr_target ;
    struct sigpending shared_pending ;
    int group_exit_code ;
    int notify_count ;
    struct task_struct *group_exit_task ;
    int group_stop_count ;
    unsigned int flags ;
    struct list_head posix_timers ;
    struct hrtimer real_timer ;
    struct pid *leader_pid ;
    ktime_t it_real_incr ;
    struct cpu_itimer it[2U] ;
    struct thread_group_cputimer cputimer ;
    struct task_cputime cputime_expires ;
    struct list_head cpu_timers[3U] ;
    struct pid *tty_old_pgrp ;
    int leader ;
    struct tty_struct *tty ;
    struct autogroup *autogroup ;
    cputime_t utime ;
    cputime_t stime ;
    cputime_t cutime ;
    cputime_t cstime ;
    cputime_t gtime ;
    cputime_t cgtime ;
    cputime_t prev_utime ;
    cputime_t prev_stime ;
    unsigned long nvcsw ;
    unsigned long nivcsw ;
    unsigned long cnvcsw ;
    unsigned long cnivcsw ;
    unsigned long min_flt ;
    unsigned long maj_flt ;
    unsigned long cmin_flt ;
    unsigned long cmaj_flt ;
    unsigned long inblock ;
    unsigned long oublock ;
    unsigned long cinblock ;
    unsigned long coublock ;
    unsigned long maxrss ;
    unsigned long cmaxrss ;
    struct task_io_accounting ioac ;
    unsigned long long sum_sched_runtime ;
    struct rlimit rlim[16U] ;
    struct pacct_struct pacct ;
    struct taskstats *stats ;
    unsigned int audit_tty ;
    struct tty_audit_buf *tty_audit_buf ;
    struct rw_semaphore threadgroup_fork_lock ;
    int oom_adj ;
    int oom_score_adj ;
    int oom_score_adj_min ;
    struct mutex cred_guard_mutex ;
 };
 # 683 "include/linux/sched.h"
 struct user_struct {
    atomic_t __count ;
    atomic_t processes ;
    atomic_t files ;
    atomic_t sigpending ;
    atomic_t inotify_watches ;
    atomic_t inotify_devs ;
    atomic_t fanotify_listeners ;
    atomic_long_t epoll_watches ;
    unsigned long mq_bytes ;
    unsigned long locked_shm ;
    struct key *uid_keyring ;
    struct key *session_keyring ;
    struct hlist_node uidhash_node ;
    uid_t uid ;
    struct user_namespace *user_ns ;
    atomic_long_t locked_vm ;
 };
 # 728 "include/linux/sched.h"
 struct reclaim_state;
 # 729 "include/linux/sched.h"
 struct sched_info {
    unsigned long pcount ;
    unsigned long long run_delay ;
    unsigned long long last_arrival ;
    unsigned long long last_queued ;
 };
 # 744 "include/linux/sched.h"
 struct task_delay_info {
    spinlock_t lock ;
    unsigned int flags ;
    struct timespec blkio_start ;
    struct timespec blkio_end ;
    u64 blkio_delay ;
    u64 swapin_delay ;
    u32 blkio_count ;
    u32 swapin_count ;
    struct timespec freepages_start ;
    struct timespec freepages_end ;
    u64 freepages_delay ;
    u32 freepages_count ;
 };
 # 1037 "include/linux/sched.h"
 struct io_context;
 # 1060 "include/linux/sched.h"
 struct rq;
 # 1061 "include/linux/sched.h"
 struct sched_class {
    struct sched_class const *next ;
    void (*enqueue_task)(struct rq * , struct task_struct * , int ) ;
    void (*dequeue_task)(struct rq * , struct task_struct * , int ) ;
    void (*yield_task)(struct rq * ) ;
    bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ;
    void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ;
    struct task_struct *(*pick_next_task)(struct rq * ) ;
    void (*put_prev_task)(struct rq * , struct task_struct * ) ;
    int (*select_task_rq)(struct task_struct * , int , int ) ;
    void (*pre_schedule)(struct rq * , struct task_struct * ) ;
    void (*post_schedule)(struct rq * ) ;
    void (*task_waking)(struct task_struct * ) ;
    void (*task_woken)(struct rq * , struct task_struct * ) ;
    void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ;
    void (*rq_online)(struct rq * ) ;
    void (*rq_offline)(struct rq * ) ;
    void (*set_curr_task)(struct rq * ) ;
    void (*task_tick)(struct rq * , struct task_struct * , int ) ;
    void (*task_fork)(struct task_struct * ) ;
    void (*switched_from)(struct rq * , struct task_struct * ) ;
    void (*switched_to)(struct rq * , struct task_struct * ) ;
    void (*prio_changed)(struct rq * , struct task_struct * , int ) ;
    unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ;
    void (*task_move_group)(struct task_struct * , int ) ;
 };
 # 1127 "include/linux/sched.h"
 struct load_weight {
    unsigned long weight ;
    unsigned long inv_weight ;
 };
 # 1132 "include/linux/sched.h"
 struct sched_statistics {
    u64 wait_start ;
    u64 wait_max ;
    u64 wait_count ;
    u64 wait_sum ;
    u64 iowait_count ;
    u64 iowait_sum ;
    u64 sleep_start ;
    u64 sleep_max ;
    s64 sum_sleep_runtime ;
    u64 block_start ;
    u64 block_max ;
    u64 exec_max ;
    u64 slice_max ;
    u64 nr_migrations_cold ;
    u64 nr_failed_migrations_affine ;
    u64 nr_failed_migrations_running ;
    u64 nr_failed_migrations_hot ;
    u64 nr_forced_migrations ;
    u64 nr_wakeups ;
    u64 nr_wakeups_sync ;
    u64 nr_wakeups_migrate ;
    u64 nr_wakeups_local ;
    u64 nr_wakeups_remote ;
    u64 nr_wakeups_affine ;
    u64 nr_wakeups_affine_attempts ;
    u64 nr_wakeups_passive ;
    u64 nr_wakeups_idle ;
 };
 # 1167 "include/linux/sched.h"
 struct sched_entity {
    struct load_weight load ;
    struct rb_node run_node ;
    struct list_head group_node ;
    unsigned int on_rq ;
    u64 exec_start ;
    u64 sum_exec_runtime ;
    u64 vruntime ;
    u64 prev_sum_exec_runtime ;
    u64 nr_migrations ;
    struct sched_statistics statistics ;
    struct sched_entity *parent ;
    struct cfs_rq *cfs_rq ;
    struct cfs_rq *my_q ;
 };
 # 1193 "include/linux/sched.h"
 struct rt_rq;
 # 1193 "include/linux/sched.h"
 struct sched_rt_entity {
    struct list_head run_list ;
    unsigned long timeout ;
    unsigned int time_slice ;
    int nr_cpus_allowed ;
    struct sched_rt_entity *back ;
    struct sched_rt_entity *parent ;
    struct rt_rq *rt_rq ;
    struct rt_rq *my_q ;
 };
 # 1217 "include/linux/sched.h"
 struct mem_cgroup;
 # 1217 "include/linux/sched.h"
 struct memcg_batch_info {
    int do_batch ;
    struct mem_cgroup *memcg ;
    unsigned long nr_pages ;
    unsigned long memsw_nr_pages ;
 };
 # 1569 "include/linux/sched.h"
 struct irqaction;
 # 1569 "include/linux/sched.h"
 struct css_set;
 # 1569 "include/linux/sched.h"
 struct compat_robust_list_head;
 # 1569 "include/linux/sched.h"
 struct ftrace_ret_stack;
 # 1569 "include/linux/sched.h"
 struct task_struct {
    long volatile state ;
    void *stack ;
    atomic_t usage ;
    unsigned int flags ;
    unsigned int ptrace ;
    struct task_struct *wake_entry ;
    int on_cpu ;
    int on_rq ;
    int prio ;
    int static_prio ;
    int normal_prio ;
    unsigned int rt_priority ;
    struct sched_class const *sched_class ;
    struct sched_entity se ;
    struct sched_rt_entity rt ;
    struct hlist_head preempt_notifiers ;
    unsigned char fpu_counter ;
    unsigned int btrace_seq ;
    unsigned int policy ;
    cpumask_t cpus_allowed ;
    struct sched_info sched_info ;
    struct list_head tasks ;
    struct plist_node pushable_tasks ;
    struct mm_struct *mm ;
    struct mm_struct *active_mm ;
    unsigned char brk_randomized : 1 ;
    int exit_state ;
    int exit_code ;
    int exit_signal ;
    int pdeath_signal ;
    unsigned int group_stop ;
    unsigned int personality ;
    unsigned char did_exec : 1 ;
    unsigned char in_execve : 1 ;
    unsigned char in_iowait : 1 ;
    unsigned char sched_reset_on_fork : 1 ;
    unsigned char sched_contributes_to_load : 1 ;
    pid_t pid ;
    pid_t tgid ;
    unsigned long stack_canary ;
    struct task_struct *real_parent ;
    struct task_struct *parent ;
    struct list_head children ;
    struct list_head sibling ;
    struct task_struct *group_leader ;
    struct list_head ptraced ;
    struct list_head ptrace_entry ;
    struct pid_link pids[3U] ;
    struct list_head thread_group ;
    struct completion *vfork_done ;
    int *set_child_tid ;
    int *clear_child_tid ;
    cputime_t utime ;
    cputime_t stime ;
    cputime_t utimescaled ;
    cputime_t stimescaled ;
    cputime_t gtime ;
    cputime_t prev_utime ;
    cputime_t prev_stime ;
    unsigned long nvcsw ;
    unsigned long nivcsw ;
    struct timespec start_time ;
    struct timespec real_start_time ;
    unsigned long min_flt ;
    unsigned long maj_flt ;
    struct task_cputime cputime_expires ;
    struct list_head cpu_timers[3U] ;
    struct cred const *real_cred ;
    struct cred const *cred ;
    struct cred *replacement_session_keyring ;
    char comm[16U] ;
    int link_count ;
    int total_link_count ;
    struct sysv_sem sysvsem ;
    unsigned long last_switch_count ;
    struct thread_struct thread ;
    struct fs_struct *fs ;
    struct files_struct *files ;
    struct nsproxy *nsproxy ;
    struct signal_struct *signal ;
    struct sighand_struct *sighand ;
    sigset_t blocked ;
    sigset_t real_blocked ;
    sigset_t saved_sigmask ;
    struct sigpending pending ;
    unsigned long sas_ss_sp ;
    size_t sas_ss_size ;
    int (*notifier)(void * ) ;
    void *notifier_data ;
    sigset_t *notifier_mask ;
    struct audit_context *audit_context ;
    uid_t loginuid ;
    unsigned int sessionid ;
    seccomp_t seccomp ;
    u32 parent_exec_id ;
    u32 self_exec_id ;
    spinlock_t alloc_lock ;
    struct irqaction *irqaction ;
    raw_spinlock_t pi_lock ;
    struct plist_head pi_waiters ;
    struct rt_mutex_waiter *pi_blocked_on ;
    struct mutex_waiter *blocked_on ;
    unsigned int irq_events ;
    unsigned long hardirq_enable_ip ;
    unsigned long hardirq_disable_ip ;
    unsigned int hardirq_enable_event ;
    unsigned int hardirq_disable_event ;
    int hardirqs_enabled ;
    int hardirq_context ;
    unsigned long softirq_disable_ip ;
    unsigned long softirq_enable_ip ;
    unsigned int softirq_disable_event ;
    unsigned int softirq_enable_event ;
    int softirqs_enabled ;
    int softirq_context ;
    u64 curr_chain_key ;
    int lockdep_depth ;
    unsigned int lockdep_recursion ;
    struct held_lock held_locks[48U] ;
    gfp_t lockdep_reclaim_gfp ;
    void *journal_info ;
    struct bio_list *bio_list ;
    struct blk_plug *plug ;
    struct reclaim_state *reclaim_state ;
    struct backing_dev_info *backing_dev_info ;
    struct io_context *io_context ;
    unsigned long ptrace_message ;
    siginfo_t *last_siginfo ;
    struct task_io_accounting ioac ;
    u64 acct_rss_mem1 ;
    u64 acct_vm_mem1 ;
    cputime_t acct_timexpd ;
    nodemask_t mems_allowed ;
    int mems_allowed_change_disable ;
    int cpuset_mem_spread_rotor ;
    int cpuset_slab_spread_rotor ;
    struct css_set *cgroups ;
    struct list_head cg_list ;
    struct robust_list_head *robust_list ;
    struct compat_robust_list_head *compat_robust_list ;
    struct list_head pi_state_list ;
    struct futex_pi_state *pi_state_cache ;
    struct perf_event_context *perf_event_ctxp[2U] ;
    struct mutex perf_event_mutex ;
    struct list_head perf_event_list ;
    struct mempolicy *mempolicy ;
    short il_next ;
    short pref_node_fork ;
    atomic_t fs_excl ;
    struct rcu_head rcu ;
    struct pipe_inode_info *splice_pipe ;
    struct task_delay_info *delays ;
    int make_it_fail ;
    struct prop_local_single dirties ;
    int latency_record_count ;
    struct latency_record latency_record[32U] ;
    unsigned long timer_slack_ns ;
    unsigned long default_timer_slack_ns ;
    struct list_head *scm_work_list ;
    int curr_ret_stack ;
    struct ftrace_ret_stack *ret_stack ;
    unsigned long long ftrace_timestamp ;
    atomic_t trace_overrun ;
    atomic_t tracing_graph_pause ;
    unsigned long trace ;
    unsigned long trace_recursion ;
    struct memcg_batch_info memcg_batch ;
    atomic_t ptrace_bp_refcnt ;
 };
 # 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 typedef s32 compat_time_t;
 # 37 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 typedef s32 compat_long_t;
 # 42 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 struct compat_timespec {
    compat_time_t tv_sec ;
    s32 tv_nsec ;
 };
 # 196 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 typedef u32 compat_uptr_t;
 # 205 "include/linux/compat.h"
 struct compat_robust_list {
    compat_uptr_t next ;
 };
 # 209 "include/linux/compat.h"
 struct compat_robust_list_head {
    struct compat_robust_list list ;
    compat_long_t futex_offset ;
    compat_uptr_t list_op_pending ;
 };
 # 563 "include/linux/compat.h"
 struct ethtool_cmd {
    __u32 cmd ;
    __u32 supported ;
    __u32 advertising ;
    __u16 speed ;
    __u8 duplex ;
    __u8 port ;
    __u8 phy_address ;
    __u8 transceiver ;
    __u8 autoneg ;
    __u8 mdio_support ;
    __u32 maxtxpkt ;
    __u32 maxrxpkt ;
    __u16 speed_hi ;
    __u8 eth_tp_mdix ;
    __u8 reserved2 ;
    __u32 lp_advertising ;
    __u32 reserved[2U] ;
 };
 # 61 "include/linux/ethtool.h"
 struct ethtool_drvinfo {
    __u32 cmd ;
    char driver[32U] ;
    char version[32U] ;
    char fw_version[32U] ;
    char bus_info[32U] ;
    char reserved1[32U] ;
    char reserved2[12U] ;
    __u32 n_priv_flags ;
    __u32 n_stats ;
    __u32 testinfo_len ;
    __u32 eedump_len ;
    __u32 regdump_len ;
 };
 # 87 "include/linux/ethtool.h"
 struct ethtool_wolinfo {
    __u32 cmd ;
    __u32 supported ;
    __u32 wolopts ;
    __u8 sopass[6U] ;
 };
 # 102 "include/linux/ethtool.h"
 struct ethtool_regs {
    __u32 cmd ;
    __u32 version ;
    __u32 len ;
    __u8 data[0U] ;
 };
 # 110 "include/linux/ethtool.h"
 struct ethtool_eeprom {
    __u32 cmd ;
    __u32 magic ;
    __u32 offset ;
    __u32 len ;
    __u8 data[0U] ;
 };
 # 119 "include/linux/ethtool.h"
 struct ethtool_coalesce {
    __u32 cmd ;
    __u32 rx_coalesce_usecs ;
    __u32 rx_max_coalesced_frames ;
    __u32 rx_coalesce_usecs_irq ;
    __u32 rx_max_coalesced_frames_irq ;
    __u32 tx_coalesce_usecs ;
    __u32 tx_max_coalesced_frames ;
    __u32 tx_coalesce_usecs_irq ;
    __u32 tx_max_coalesced_frames_irq ;
    __u32 stats_block_coalesce_usecs ;
    __u32 use_adaptive_rx_coalesce ;
    __u32 use_adaptive_tx_coalesce ;
    __u32 pkt_rate_low ;
    __u32 rx_coalesce_usecs_low ;
    __u32 rx_max_coalesced_frames_low ;
    __u32 tx_coalesce_usecs_low ;
    __u32 tx_max_coalesced_frames_low ;
    __u32 pkt_rate_high ;
    __u32 rx_coalesce_usecs_high ;
    __u32 rx_max_coalesced_frames_high ;
    __u32 tx_coalesce_usecs_high ;
    __u32 tx_max_coalesced_frames_high ;
    __u32 rate_sample_interval ;
 };
 # 215 "include/linux/ethtool.h"
 struct ethtool_ringparam {
    __u32 cmd ;
    __u32 rx_max_pending ;
    __u32 rx_mini_max_pending ;
    __u32 rx_jumbo_max_pending ;
    __u32 tx_max_pending ;
    __u32 rx_pending ;
    __u32 rx_mini_pending ;
    __u32 rx_jumbo_pending ;
    __u32 tx_pending ;
 };
 # 237 "include/linux/ethtool.h"
 struct ethtool_channels {
    __u32 cmd ;
    __u32 max_rx ;
    __u32 max_tx ;
    __u32 max_other ;
    __u32 max_combined ;
    __u32 rx_count ;
    __u32 tx_count ;
    __u32 other_count ;
    __u32 combined_count ;
 };
 # 265 "include/linux/ethtool.h"
 struct ethtool_pauseparam {
    __u32 cmd ;
    __u32 autoneg ;
    __u32 rx_pause ;
    __u32 tx_pause ;
 };
 # 314 "include/linux/ethtool.h"
 struct ethtool_test {
    __u32 cmd ;
    __u32 flags ;
    __u32 reserved ;
    __u32 len ;
    __u64 data[0U] ;
 };
 # 326 "include/linux/ethtool.h"
 struct ethtool_stats {
    __u32 cmd ;
    __u32 n_stats ;
    __u64 data[0U] ;
 };
 # 347 "include/linux/ethtool.h"
 struct ethtool_tcpip4_spec {
    __be32 ip4src ;
    __be32 ip4dst ;
    __be16 psrc ;
    __be16 pdst ;
    __u8 tos ;
 };
 # 380 "include/linux/ethtool.h"
 struct ethtool_ah_espip4_spec {
    __be32 ip4src ;
    __be32 ip4dst ;
    __be32 spi ;
    __u8 tos ;
 };
 # 396 "include/linux/ethtool.h"
 struct ethtool_usrip4_spec {
    __be32 ip4src ;
    __be32 ip4dst ;
    __be32 l4_4_bytes ;
    __u8 tos ;
    __u8 ip_ver ;
    __u8 proto ;
 };
 # 416 "include/linux/ethtool.h"
 union ethtool_flow_union {
    struct ethtool_tcpip4_spec tcp_ip4_spec ;
    struct ethtool_tcpip4_spec udp_ip4_spec ;
    struct ethtool_tcpip4_spec sctp_ip4_spec ;
    struct ethtool_ah_espip4_spec ah_ip4_spec ;
    struct ethtool_ah_espip4_spec esp_ip4_spec ;
    struct ethtool_usrip4_spec usr_ip4_spec ;
    struct ethhdr ether_spec ;
    __u8 hdata[60U] ;
 };
 # 427 "include/linux/ethtool.h"
 struct ethtool_flow_ext {
    __be16 vlan_etype ;
    __be16 vlan_tci ;
    __be32 data[2U] ;
 };
 # 433 "include/linux/ethtool.h"
 struct ethtool_rx_flow_spec {
    __u32 flow_type ;
    union ethtool_flow_union h_u ;
    struct ethtool_flow_ext h_ext ;
    union ethtool_flow_union m_u ;
    struct ethtool_flow_ext m_ext ;
    __u64 ring_cookie ;
    __u32 location ;
 };
 # 456 "include/linux/ethtool.h"
 struct ethtool_rxnfc {
    __u32 cmd ;
    __u32 flow_type ;
    __u64 data ;
    struct ethtool_rx_flow_spec fs ;
    __u32 rule_cnt ;
    __u32 rule_locs[0U] ;
 };
 # 526 "include/linux/ethtool.h"
 struct ethtool_rxfh_indir {
    __u32 cmd ;
    __u32 size ;
    __u32 ring_index[0U] ;
 };
 # 542 "include/linux/ethtool.h"
 union __anonunion_h_u_182 {
    struct ethtool_tcpip4_spec tcp_ip4_spec ;
    struct ethtool_tcpip4_spec udp_ip4_spec ;
    struct ethtool_tcpip4_spec sctp_ip4_spec ;
    struct ethtool_ah_espip4_spec ah_ip4_spec ;
    struct ethtool_ah_espip4_spec esp_ip4_spec ;
    struct ethtool_usrip4_spec usr_ip4_spec ;
    struct ethhdr ether_spec ;
    __u8 hdata[72U] ;
 };
 # 542 "include/linux/ethtool.h"
 union __anonunion_m_u_183 {
    struct ethtool_tcpip4_spec tcp_ip4_spec ;
    struct ethtool_tcpip4_spec udp_ip4_spec ;
    struct ethtool_tcpip4_spec sctp_ip4_spec ;
    struct ethtool_ah_espip4_spec ah_ip4_spec ;
    struct ethtool_ah_espip4_spec esp_ip4_spec ;
    struct ethtool_usrip4_spec usr_ip4_spec ;
    struct ethhdr ether_spec ;
    __u8 hdata[72U] ;
 };
 # 542 "include/linux/ethtool.h"
 struct ethtool_rx_ntuple_flow_spec {
    __u32 flow_type ;
    union __anonunion_h_u_182 h_u ;
    union __anonunion_m_u_183 m_u ;
    __u16 vlan_tag ;
    __u16 vlan_tag_mask ;
    __u64 data ;
    __u64 data_mask ;
    __s32 action ;
 };
 # 579 "include/linux/ethtool.h"
 struct ethtool_rx_ntuple {
    __u32 cmd ;
    struct ethtool_rx_ntuple_flow_spec fs ;
 };
 # 595 "include/linux/ethtool.h"
 struct ethtool_flash {
    __u32 cmd ;
    __u32 region ;
    char data[128U] ;
 };
 # 603 "include/linux/ethtool.h"
 struct ethtool_dump {
    __u32 cmd ;
    __u32 version ;
    __u32 flag ;
    __u32 len ;
    __u8 data[0U] ;
 };
 # 721 "include/linux/ethtool.h"
 struct ethtool_rx_ntuple_list {
    struct list_head list ;
    unsigned int count ;
 };
 # 728 "include/linux/ethtool.h"
 enum ethtool_phys_id_state {
     ETHTOOL_ID_INACTIVE = 0,
     ETHTOOL_ID_ACTIVE = 1,
     ETHTOOL_ID_ON = 2,
     ETHTOOL_ID_OFF = 3
 } ;
 # 763 "include/linux/ethtool.h"
 struct ethtool_ops {
    int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ;
    int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ;
    void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ;
    int (*get_regs_len)(struct net_device * ) ;
    void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ;
    void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ;
    int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ;
    u32 (*get_msglevel)(struct net_device * ) ;
    void (*set_msglevel)(struct net_device * , u32 ) ;
    int (*nway_reset)(struct net_device * ) ;
    u32 (*get_link)(struct net_device * ) ;
    int (*get_eeprom_len)(struct net_device * ) ;
    int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ;
    int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ;
    int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ;
    int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ;
    void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ;
    int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ;
    void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ;
    int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ;
    u32 (*get_rx_csum)(struct net_device * ) ;
    int (*set_rx_csum)(struct net_device * , u32 ) ;
    u32 (*get_tx_csum)(struct net_device * ) ;
    int (*set_tx_csum)(struct net_device * , u32 ) ;
    u32 (*get_sg)(struct net_device * ) ;
    int (*set_sg)(struct net_device * , u32 ) ;
    u32 (*get_tso)(struct net_device * ) ;
    int (*set_tso)(struct net_device * , u32 ) ;
    void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ;
    void (*get_strings)(struct net_device * , u32 , u8 * ) ;
    int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ;
    void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ;
    int (*begin)(struct net_device * ) ;
    void (*complete)(struct net_device * ) ;
    u32 (*get_ufo)(struct net_device * ) ;
    int (*set_ufo)(struct net_device * , u32 ) ;
    u32 (*get_flags)(struct net_device * ) ;
    int (*set_flags)(struct net_device * , u32 ) ;
    u32 (*get_priv_flags)(struct net_device * ) ;
    int (*set_priv_flags)(struct net_device * , u32 ) ;
    int (*get_sset_count)(struct net_device * , int ) ;
    int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , void * ) ;
    int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ;
    int (*flash_device)(struct net_device * , struct ethtool_flash * ) ;
    int (*reset)(struct net_device * , u32 * ) ;
    int (*set_rx_ntuple)(struct net_device * , struct ethtool_rx_ntuple * ) ;
    int (*get_rx_ntuple)(struct net_device * , u32 , void * ) ;
    int (*get_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir * ) ;
    int (*set_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir const * ) ;
    void (*get_channels)(struct net_device * , struct ethtool_channels * ) ;
    int (*set_channels)(struct net_device * , struct ethtool_channels * ) ;
    int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ;
    int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ;
    int (*set_dump)(struct net_device * , struct ethtool_dump * ) ;
 };
 # 972 "include/linux/ethtool.h"
 struct prot_inuse;
 # 973 "include/linux/ethtool.h"
 struct netns_core {
    struct ctl_table_header *sysctl_hdr ;
    int sysctl_somaxconn ;
    struct prot_inuse *inuse ;
 };
 # 38 "include/net/snmp.h"
 struct u64_stats_sync {
 
 };
 # 138 "include/linux/u64_stats_sync.h"
 struct ipstats_mib {
    u64 mibs[31U] ;
    struct u64_stats_sync syncp ;
 };
 # 61 "include/net/snmp.h"
 struct icmp_mib {
    unsigned long mibs[27U] ;
 };
 # 67 "include/net/snmp.h"
 struct icmpmsg_mib {
    unsigned long mibs[512U] ;
 };
 # 72 "include/net/snmp.h"
 struct icmpv6_mib {
    unsigned long mibs[5U] ;
 };
 # 79 "include/net/snmp.h"
 struct icmpv6_mib_device {
    atomic_long_t mibs[5U] ;
 };
 # 83 "include/net/snmp.h"
 struct icmpv6msg_mib {
    unsigned long mibs[512U] ;
 };
 # 89 "include/net/snmp.h"
 struct icmpv6msg_mib_device {
    atomic_long_t mibs[512U] ;
 };
 # 93 "include/net/snmp.h"
 struct tcp_mib {
    unsigned long mibs[15U] ;
 };
 # 100 "include/net/snmp.h"
 struct udp_mib {
    unsigned long mibs[7U] ;
 };
 # 106 "include/net/snmp.h"
 struct linux_mib {
    unsigned long mibs[80U] ;
 };
 # 112 "include/net/snmp.h"
 struct linux_xfrm_mib {
    unsigned long mibs[27U] ;
 };
 # 118 "include/net/snmp.h"
 struct proc_dir_entry;
 # 118 "include/net/snmp.h"
 struct netns_mib {
    struct tcp_mib *tcp_statistics[2U] ;
    struct ipstats_mib *ip_statistics[2U] ;
    struct linux_mib *net_statistics[2U] ;
    struct udp_mib *udp_statistics[2U] ;
    struct udp_mib *udplite_statistics[2U] ;
    struct icmp_mib *icmp_statistics[2U] ;
    struct icmpmsg_mib *icmpmsg_statistics[2U] ;
    struct proc_dir_entry *proc_net_devsnmp6 ;
    struct udp_mib *udp_stats_in6[2U] ;
    struct udp_mib *udplite_stats_in6[2U] ;
    struct ipstats_mib *ipv6_statistics[2U] ;
    struct icmpv6_mib *icmpv6_statistics[2U] ;
    struct icmpv6msg_mib *icmpv6msg_statistics[2U] ;
    struct linux_xfrm_mib *xfrm_statistics[2U] ;
 };
 # 26 "include/net/netns/mib.h"
 struct netns_unix {
    int sysctl_max_dgram_qlen ;
    struct ctl_table_header *ctl ;
 };
 # 12 "include/net/netns/unix.h"
 struct netns_packet {
    spinlock_t sklist_lock ;
    struct hlist_head sklist ;
 };
 # 14 "include/net/netns/packet.h"
 struct netns_frags {
    int nqueues ;
    atomic_t mem ;
    struct list_head lru_list ;
    int timeout ;
    int high_thresh ;
    int low_thresh ;
 };
 # 73 "include/net/inet_frag.h"
 struct ipv4_devconf;
 # 74 "include/net/inet_frag.h"
 struct fib_rules_ops;
 # 75 "include/net/inet_frag.h"
 struct xt_table;
 # 75 "include/net/inet_frag.h"
 struct netns_ipv4 {
    struct ctl_table_header *forw_hdr ;
    struct ctl_table_header *frags_hdr ;
    struct ctl_table_header *ipv4_hdr ;
    struct ctl_table_header *route_hdr ;
    struct ipv4_devconf *devconf_all ;
    struct ipv4_devconf *devconf_dflt ;
    struct fib_rules_ops *rules_ops ;
    struct hlist_head *fib_table_hash ;
    struct sock *fibnl ;
    struct sock **icmp_sk ;
    struct sock *tcp_sock ;
    struct netns_frags frags ;
    struct xt_table *iptable_filter ;
    struct xt_table *iptable_mangle ;
    struct xt_table *iptable_raw ;
    struct xt_table *arptable_filter ;
    struct xt_table *iptable_security ;
    struct xt_table *nat_table ;
    struct hlist_head *nat_bysource ;
    unsigned int nat_htable_size ;
    int sysctl_icmp_echo_ignore_all ;
    int sysctl_icmp_echo_ignore_broadcasts ;
    int sysctl_icmp_ignore_bogus_error_responses ;
    int sysctl_icmp_ratelimit ;
    int sysctl_icmp_ratemask ;
    int sysctl_icmp_errors_use_inbound_ifaddr ;
    int sysctl_rt_cache_rebuild_count ;
    int current_rt_cache_rebuild_count ;
    unsigned int sysctl_ping_group_range[2U] ;
    atomic_t rt_genid ;
    atomic_t dev_addr_genid ;
    struct list_head mr_tables ;
    struct fib_rules_ops *mr_rules_ops ;
 };
 # 70 "include/net/netns/ipv4.h"
 struct dst_ops {
    unsigned short family ;
    __be16 protocol ;
    unsigned int gc_thresh ;
    int (*gc)(struct dst_ops * ) ;
    struct dst_entry *(*check)(struct dst_entry * , __u32 ) ;
    unsigned int (*default_advmss)(struct dst_entry const * ) ;
    unsigned int (*default_mtu)(struct dst_entry const * ) ;
    u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ;
    void (*destroy)(struct dst_entry * ) ;
    void (*ifdown)(struct dst_entry * , struct net_device * , int ) ;
    struct dst_entry *(*negative_advice)(struct dst_entry * ) ;
    void (*link_failure)(struct sk_buff * ) ;
    void (*update_pmtu)(struct dst_entry * , u32 ) ;
    int (*local_out)(struct sk_buff * ) ;
    struct kmem_cache *kmem_cachep ;
    struct percpu_counter pcpuc_entries ;
 };
 # 66 "include/net/dst_ops.h"
 struct netns_sysctl_ipv6 {
    struct ctl_table_header *table ;
    struct ctl_table_header *frags_hdr ;
    int bindv6only ;
    int flush_delay ;
    int ip6_rt_max_size ;
    int ip6_rt_gc_min_interval ;
    int ip6_rt_gc_timeout ;
    int ip6_rt_gc_interval ;
    int ip6_rt_gc_elasticity ;
    int ip6_rt_mtu_expires ;
    int ip6_rt_min_advmss ;
    int icmpv6_time ;
 };
 # 29 "include/net/netns/ipv6.h"
 struct ipv6_devconf;
 # 29 "include/net/netns/ipv6.h"
 struct rt6_info;
 # 29 "include/net/netns/ipv6.h"
 struct rt6_statistics;
 # 29 "include/net/netns/ipv6.h"
 struct fib6_table;
 # 29 "include/net/netns/ipv6.h"
 struct netns_ipv6 {
    struct netns_sysctl_ipv6 sysctl ;
    struct ipv6_devconf *devconf_all ;
    struct ipv6_devconf *devconf_dflt ;
    struct netns_frags frags ;
    struct xt_table *ip6table_filter ;
    struct xt_table *ip6table_mangle ;
    struct xt_table *ip6table_raw ;
    struct xt_table *ip6table_security ;
    struct rt6_info *ip6_null_entry ;
    struct rt6_statistics *rt6_stats ;
    struct timer_list ip6_fib_timer ;
    struct hlist_head *fib_table_hash ;
    struct fib6_table *fib6_main_tbl ;
    struct dst_ops ip6_dst_ops ;
    unsigned int ip6_rt_gc_expire ;
    unsigned long ip6_rt_last_gc ;
    struct rt6_info *ip6_prohibit_entry ;
    struct rt6_info *ip6_blk_hole_entry ;
    struct fib6_table *fib6_local_tbl ;
    struct fib_rules_ops *fib6_rules_ops ;
    struct sock **icmp_sk ;
    struct sock *ndisc_sk ;
    struct sock *tcp_sk ;
    struct sock *igmp_sk ;
    struct list_head mr6_tables ;
    struct fib_rules_ops *mr6_rules_ops ;
 };
 # 68 "include/net/netns/ipv6.h"
 struct netns_dccp {
    struct sock *v4_ctl_sk ;
    struct sock *v6_ctl_sk ;
 };
 # 334 "include/linux/in.h"
 union __anonunion_in6_u_184 {
    __u8 u6_addr8[16U] ;
    __be16 u6_addr16[8U] ;
    __be32 u6_addr32[4U] ;
 };
 # 334 "include/linux/in.h"
 struct in6_addr {
    union __anonunion_in6_u_184 in6_u ;
 };
 # 46 "include/linux/proc_fs.h"
 typedef int read_proc_t(char * , char ** , off_t , int , int * , void * );
 # 48 "include/linux/proc_fs.h"
 typedef int write_proc_t(struct file * , char const * , unsigned long , void * );
 # 49 "include/linux/proc_fs.h"
 struct proc_dir_entry {
    unsigned int low_ino ;
    unsigned int namelen ;
    char const *name ;
    mode_t mode ;
    nlink_t nlink ;
    uid_t uid ;
    gid_t gid ;
    loff_t size ;
    struct inode_operations const *proc_iops ;
    struct file_operations const *proc_fops ;
    struct proc_dir_entry *next ;
    struct proc_dir_entry *parent ;
    struct proc_dir_entry *subdir ;
    void *data ;
    read_proc_t *read_proc ;
    write_proc_t *write_proc ;
    atomic_t count ;
    int pde_users ;
    spinlock_t pde_unload_lock ;
    struct completion *pde_unload_completion ;
    struct list_head pde_openers ;
 };
 # 376 "include/linux/netfilter.h"
 struct ebt_table;
 # 377 "include/linux/netfilter.h"
 struct netns_xt {
    struct list_head tables[13U] ;
    struct ebt_table *broute_table ;
    struct ebt_table *frame_filter ;
    struct ebt_table *frame_nat ;
 };
 # 18 "include/net/netns/x_tables.h"
 struct ip_conntrack_stat;
 # 18 "include/net/netns/x_tables.h"
 struct netns_ct {
    atomic_t count ;
    unsigned int expect_count ;
    unsigned int htable_size ;
    struct kmem_cache *nf_conntrack_cachep ;
    struct hlist_nulls_head *hash ;
    struct hlist_head *expect_hash ;
    struct hlist_nulls_head unconfirmed ;
    struct hlist_nulls_head dying ;
    struct ip_conntrack_stat *stat ;
    int sysctl_events ;
    unsigned int sysctl_events_retry_timeout ;
    int sysctl_acct ;
    int sysctl_tstamp ;
    int sysctl_checksum ;
    unsigned int sysctl_log_invalid ;
    struct ctl_table_header *sysctl_header ;
    struct ctl_table_header *acct_sysctl_header ;
    struct ctl_table_header *tstamp_sysctl_header ;
    struct ctl_table_header *event_sysctl_header ;
    char *slabname ;
 };
 # 484 "include/linux/xfrm.h"
 struct xfrm_policy_hash {
    struct hlist_head *table ;
    unsigned int hmask ;
 };
 # 16 "include/net/netns/xfrm.h"
 struct netns_xfrm {
    struct list_head state_all ;
    struct hlist_head *state_bydst ;
    struct hlist_head *state_bysrc ;
    struct hlist_head *state_byspi ;
    unsigned int state_hmask ;
    unsigned int state_num ;
    struct work_struct state_hash_work ;
    struct hlist_head state_gc_list ;
    struct work_struct state_gc_work ;
    wait_queue_head_t km_waitq ;
    struct list_head policy_all ;
    struct hlist_head *policy_byidx ;
    unsigned int policy_idx_hmask ;
    struct hlist_head policy_inexact[6U] ;
    struct xfrm_policy_hash policy_bydst[6U] ;
    unsigned int policy_count[6U] ;
    struct work_struct policy_hash_work ;
    struct sock *nlsk ;
    struct sock *nlsk_stash ;
    u32 sysctl_aevent_etime ;
    u32 sysctl_aevent_rseqth ;
    int sysctl_larval_drop ;
    u32 sysctl_acq_expires ;
    struct ctl_table_header *sysctl_hdr ;
    struct dst_ops xfrm4_dst_ops ;
    struct dst_ops xfrm6_dst_ops ;
 };
 # 62 "include/net/netns/xfrm.h"
 struct net_generic;
 # 63 "include/net/netns/xfrm.h"
 struct netns_ipvs;
 # 64 "include/net/netns/xfrm.h"
 struct net {
    atomic_t passive ;
    atomic_t count ;
    spinlock_t rules_mod_lock ;
    struct list_head list ;
    struct list_head cleanup_list ;
    struct list_head exit_list ;
    struct proc_dir_entry *proc_net ;
    struct proc_dir_entry *proc_net_stat ;
    struct ctl_table_set sysctls ;
    struct sock *rtnl ;
    struct sock *genl_sock ;
    struct list_head dev_base_head ;
    struct hlist_head *dev_name_head ;
    struct hlist_head *dev_index_head ;
    struct list_head rules_ops ;
    struct net_device *loopback_dev ;
    struct netns_core core ;
    struct netns_mib mib ;
    struct netns_packet packet ;
    struct netns_unix unx ;
    struct netns_ipv4 ipv4 ;
    struct netns_ipv6 ipv6 ;
    struct netns_dccp dccp ;
    struct netns_xt xt ;
    struct netns_ct ct ;
    struct sock *nfnl ;
    struct sock *nfnl_stash ;
    struct sk_buff_head wext_nlevents ;
    struct net_generic *gen ;
    struct netns_xfrm xfrm ;
    struct netns_ipvs *ipvs ;
 };
 # 104 "include/net/net_namespace.h"
 struct seq_file {
    char *buf ;
    size_t size ;
    size_t from ;
    size_t count ;
    loff_t index ;
    loff_t read_pos ;
    u64 version ;
    struct mutex lock ;
    struct seq_operations const *op ;
    void *private ;
 };
 # 28 "include/linux/seq_file.h"
 struct seq_operations {
    void *(*start)(struct seq_file * , loff_t * ) ;
    void (*stop)(struct seq_file * , void * ) ;
    void *(*next)(struct seq_file * , void * , loff_t * ) ;
    int (*show)(struct seq_file * , void * ) ;
 };
 # 59 "include/net/dsa.h"
 struct ieee_ets {
    __u8 willing ;
    __u8 ets_cap ;
    __u8 cbs ;
    __u8 tc_tx_bw[8U] ;
    __u8 tc_rx_bw[8U] ;
    __u8 tc_tsa[8U] ;
    __u8 prio_tc[8U] ;
    __u8 tc_reco_bw[8U] ;
    __u8 tc_reco_tsa[8U] ;
    __u8 reco_prio_tc[8U] ;
 };
 # 69 "include/linux/dcbnl.h"
 struct ieee_pfc {
    __u8 pfc_cap ;
    __u8 pfc_en ;
    __u8 mbc ;
    __u16 delay ;
    __u64 requests[8U] ;
    __u64 indications[8U] ;
 };
 # 89 "include/linux/dcbnl.h"
 struct cee_pg {
    __u8 willing ;
    __u8 error ;
    __u8 pg_en ;
    __u8 tcs_supported ;
    __u8 pg_bw[8U] ;
    __u8 prio_pg[8U] ;
 };
 # 112 "include/linux/dcbnl.h"
 struct cee_pfc {
    __u8 willing ;
    __u8 error ;
    __u8 pfc_en ;
    __u8 tcs_supported ;
 };
 # 127 "include/linux/dcbnl.h"
 struct dcb_app {
    __u8 selector ;
    __u8 priority ;
    __u16 protocol ;
 };
 # 156 "include/linux/dcbnl.h"
 struct dcb_peer_app_info {
    __u8 willing ;
    __u8 error ;
 };
 # 33 "include/net/dcbnl.h"
 struct dcbnl_rtnl_ops {
    int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ;
    int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ;
    int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ;
    int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ;
    int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ;
    int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ;
    int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ;
    int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ;
    u8 (*getstate)(struct net_device * ) ;
    u8 (*setstate)(struct net_device * , u8 ) ;
    void (*getpermhwaddr)(struct net_device * , u8 * ) ;
    void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ;
    void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ;
    void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ;
    void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ;
    void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ;
    void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ;
    void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ;
    void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ;
    void (*setpfccfg)(struct net_device * , int , u8 ) ;
    void (*getpfccfg)(struct net_device * , int , u8 * ) ;
    u8 (*setall)(struct net_device * ) ;
    u8 (*getcap)(struct net_device * , int , u8 * ) ;
    u8 (*getnumtcs)(struct net_device * , int , u8 * ) ;
    u8 (*setnumtcs)(struct net_device * , int , u8 ) ;
    u8 (*getpfcstate)(struct net_device * ) ;
    void (*setpfcstate)(struct net_device * , u8 ) ;
    void (*getbcncfg)(struct net_device * , int , u32 * ) ;
    void (*setbcncfg)(struct net_device * , int , u32 ) ;
    void (*getbcnrp)(struct net_device * , int , u8 * ) ;
    void (*setbcnrp)(struct net_device * , int , u8 ) ;
    u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ;
    u8 (*getapp)(struct net_device * , u8 , u16 ) ;
    u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ;
    u8 (*setfeatcfg)(struct net_device * , int , u8 ) ;
    u8 (*getdcbx)(struct net_device * ) ;
    u8 (*setdcbx)(struct net_device * , u8 ) ;
    int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ;
    int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ;
    int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ;
    int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ;
 };
 # 91 "include/net/dcbnl.h"
 struct vlan_group;
 # 92 "include/net/dcbnl.h"
 struct netpoll_info;
 # 93 "include/net/dcbnl.h"
 struct phy_device;
 # 94 "include/net/dcbnl.h"
 struct wireless_dev;
 # 95 "include/net/dcbnl.h"
 enum netdev_tx {
     __NETDEV_TX_MIN = (-0x7FFFFFFF-1),
     NETDEV_TX_OK = 0,
     NETDEV_TX_BUSY = 16,
     NETDEV_TX_LOCKED = 32
 } ;
 # 117 "include/linux/netdevice.h"
 typedef enum netdev_tx netdev_tx_t;
 # 136 "include/linux/netdevice.h"
 struct net_device_stats {
    unsigned long rx_packets ;
    unsigned long tx_packets ;
    unsigned long rx_bytes ;
    unsigned long tx_bytes ;
    unsigned long rx_errors ;
    unsigned long tx_errors ;
    unsigned long rx_dropped ;
    unsigned long tx_dropped ;
    unsigned long multicast ;
    unsigned long collisions ;
    unsigned long rx_length_errors ;
    unsigned long rx_over_errors ;
    unsigned long rx_crc_errors ;
    unsigned long rx_frame_errors ;
    unsigned long rx_fifo_errors ;
    unsigned long rx_missed_errors ;
    unsigned long tx_aborted_errors ;
    unsigned long tx_carrier_errors ;
    unsigned long tx_fifo_errors ;
    unsigned long tx_heartbeat_errors ;
    unsigned long tx_window_errors ;
    unsigned long rx_compressed ;
    unsigned long tx_compressed ;
 };
 # 211 "include/linux/netdevice.h"
 struct neighbour;
 # 212 "include/linux/netdevice.h"
 struct neigh_parms;
 # 239 "include/linux/netdevice.h"
 struct netdev_hw_addr_list {
    struct list_head list ;
    int count ;
 };
 # 244 "include/linux/netdevice.h"
 struct hh_cache {
    struct hh_cache *hh_next ;
    atomic_t hh_refcnt ;
    __be16 hh_type ;
    u16 hh_len ;
    int (*hh_output)(struct sk_buff * ) ;
    seqlock_t hh_lock ;
    unsigned long hh_data[16U] ;
 };
 # 292 "include/linux/netdevice.h"
 struct header_ops {
    int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * ,
                  void const * , unsigned int ) ;
    int (*parse)(struct sk_buff const * , unsigned char * ) ;
    int (*rebuild)(struct sk_buff * ) ;
    int (*cache)(struct neighbour const * , struct hh_cache * ) ;
    void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ;
 };
 # 392 "include/linux/netdevice.h"
 enum rx_handler_result {
     RX_HANDLER_CONSUMED = 0,
     RX_HANDLER_ANOTHER = 1,
     RX_HANDLER_EXACT = 2,
     RX_HANDLER_PASS = 3
 } ;
 # 440 "include/linux/netdevice.h"
 typedef enum rx_handler_result rx_handler_result_t;
 # 441 "include/linux/netdevice.h"
 typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** );
 # 548 "include/linux/netdevice.h"
 struct Qdisc;
 # 548 "include/linux/netdevice.h"
 struct netdev_queue {
    struct net_device *dev ;
    struct Qdisc *qdisc ;
    unsigned long state ;
    struct Qdisc *qdisc_sleeping ;
    struct kobject kobj ;
    int numa_node ;
    spinlock_t _xmit_lock ;
    int xmit_lock_owner ;
    unsigned long trans_start ;
 };
 # 590 "include/linux/netdevice.h"
 struct rps_map {
    unsigned int len ;
    struct rcu_head rcu ;
    u16 cpus[0U] ;
 };
 # 602 "include/linux/netdevice.h"
 struct rps_dev_flow {
    u16 cpu ;
    u16 filter ;
    unsigned int last_qtail ;
 };
 # 614 "include/linux/netdevice.h"
 struct rps_dev_flow_table {
    unsigned int mask ;
    struct rcu_head rcu ;
    struct work_struct free_work ;
    struct rps_dev_flow flows[0U] ;
 };
 # 666 "include/linux/netdevice.h"
 struct netdev_rx_queue {
    struct rps_map *rps_map ;
    struct rps_dev_flow_table *rps_flow_table ;
    struct kobject kobj ;
    struct net_device *dev ;
 };
 # 676 "include/linux/netdevice.h"
 struct xps_map {
    unsigned int len ;
    unsigned int alloc_len ;
    struct rcu_head rcu ;
    u16 queues[0U] ;
 };
 # 689 "include/linux/netdevice.h"
 struct xps_dev_maps {
    struct rcu_head rcu ;
    struct xps_map *cpu_map[0U] ;
 };
 # 700 "include/linux/netdevice.h"
 struct netdev_tc_txq {
    u16 count ;
    u16 offset ;
 };
 # 711 "include/linux/netdevice.h"
 struct net_device_ops {
    int (*ndo_init)(struct net_device * ) ;
    void (*ndo_uninit)(struct net_device * ) ;
    int (*ndo_open)(struct net_device * ) ;
    int (*ndo_stop)(struct net_device * ) ;
    netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ;
    u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * ) ;
    void (*ndo_change_rx_flags)(struct net_device * , int ) ;
    void (*ndo_set_rx_mode)(struct net_device * ) ;
    void (*ndo_set_multicast_list)(struct net_device * ) ;
    int (*ndo_set_mac_address)(struct net_device * , void * ) ;
    int (*ndo_validate_addr)(struct net_device * ) ;
    int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ;
    int (*ndo_set_config)(struct net_device * , struct ifmap * ) ;
    int (*ndo_change_mtu)(struct net_device * , int ) ;
    int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ;
    void (*ndo_tx_timeout)(struct net_device * ) ;
    struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ;
    struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ;
    void (*ndo_vlan_rx_register)(struct net_device * , struct vlan_group * ) ;
    void (*ndo_vlan_rx_add_vid)(struct net_device * , unsigned short ) ;
    void (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short ) ;
    void (*ndo_poll_controller)(struct net_device * ) ;
    int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ;
    void (*ndo_netpoll_cleanup)(struct net_device * ) ;
    int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ;
    int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ;
    int (*ndo_set_vf_tx_rate)(struct net_device * , int , int ) ;
    int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ;
    int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ;
    int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ;
    int (*ndo_setup_tc)(struct net_device * , u8 ) ;
    int (*ndo_fcoe_enable)(struct net_device * ) ;
    int (*ndo_fcoe_disable)(struct net_device * ) ;
    int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ;
    int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ;
    int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * ,
                               unsigned int ) ;
    int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ;
    int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 ,
                             u32 ) ;
    int (*ndo_add_slave)(struct net_device * , struct net_device * ) ;
    int (*ndo_del_slave)(struct net_device * , struct net_device * ) ;
    u32 (*ndo_fix_features)(struct net_device * , u32 ) ;
    int (*ndo_set_features)(struct net_device * , u32 ) ;
 };
 # 995 "include/linux/netdevice.h"
 struct iw_handler_def;
 # 995 "include/linux/netdevice.h"
 struct iw_public_data;
 # 995 "include/linux/netdevice.h"
 struct in_device;
 # 995 "include/linux/netdevice.h"
 struct dn_dev;
 # 995 "include/linux/netdevice.h"
 struct inet6_dev;
 # 995 "include/linux/netdevice.h"
 struct cpu_rmap;
 # 995 "include/linux/netdevice.h"
 struct pcpu_lstats;
 # 995 "include/linux/netdevice.h"
 struct pcpu_tstats;
 # 995 "include/linux/netdevice.h"
 struct pcpu_dstats;
 # 995 "include/linux/netdevice.h"
 union __anonunion_ldv_30911_191 {
    void *ml_priv ;
    struct pcpu_lstats *lstats ;
    struct pcpu_tstats *tstats ;
    struct pcpu_dstats *dstats ;
 };
 # 995 "include/linux/netdevice.h"
 struct garp_port;
 # 995 "include/linux/netdevice.h"
 struct rtnl_link_ops;
 # 995 "include/linux/netdevice.h"
 struct net_device {
    char name[16U] ;
    struct pm_qos_request_list pm_qos_req ;
    struct hlist_node name_hlist ;
    char *ifalias ;
    unsigned long mem_end ;
    unsigned long mem_start ;
    unsigned long base_addr ;
    unsigned int irq ;
    unsigned long state ;
    struct list_head dev_list ;
    struct list_head napi_list ;
    struct list_head unreg_list ;
    u32 features ;
    u32 hw_features ;
    u32 wanted_features ;
    u32 vlan_features ;
    int ifindex ;
    int iflink ;
    struct net_device_stats stats ;
    atomic_long_t rx_dropped ;
    struct iw_handler_def const *wireless_handlers ;
    struct iw_public_data *wireless_data ;
    struct net_device_ops const *netdev_ops ;
    struct ethtool_ops const *ethtool_ops ;
    struct header_ops const *header_ops ;
    unsigned int flags ;
    unsigned int priv_flags ;
    unsigned short gflags ;
    unsigned short padded ;
    unsigned char operstate ;
    unsigned char link_mode ;
    unsigned char if_port ;
    unsigned char dma ;
    unsigned int mtu ;
    unsigned short type ;
    unsigned short hard_header_len ;
    unsigned short needed_headroom ;
    unsigned short needed_tailroom ;
    unsigned char perm_addr[32U] ;
    unsigned char addr_assign_type ;
    unsigned char addr_len ;
    unsigned short dev_id ;
    spinlock_t addr_list_lock ;
    struct netdev_hw_addr_list uc ;
    struct netdev_hw_addr_list mc ;
    int uc_promisc ;
    unsigned int promiscuity ;
    unsigned int allmulti ;
    struct vlan_group *vlgrp ;
    void *dsa_ptr ;
    void *atalk_ptr ;
    struct in_device *ip_ptr ;
    struct dn_dev *dn_ptr ;
    struct inet6_dev *ip6_ptr ;
    void *ec_ptr ;
    void *ax25_ptr ;
    struct wireless_dev *ieee80211_ptr ;
    unsigned long last_rx ;
    struct net_device *master ;
    unsigned char *dev_addr ;
    struct netdev_hw_addr_list dev_addrs ;
    unsigned char broadcast[32U] ;
    struct kset *queues_kset ;
    struct netdev_rx_queue *_rx ;
    unsigned int num_rx_queues ;
    unsigned int real_num_rx_queues ;
    struct cpu_rmap *rx_cpu_rmap ;
    rx_handler_func_t *rx_handler ;
    void *rx_handler_data ;
    struct netdev_queue *ingress_queue ;
    struct netdev_queue *_tx ;
    unsigned int num_tx_queues ;
    unsigned int real_num_tx_queues ;
    struct Qdisc *qdisc ;
    unsigned long tx_queue_len ;
    spinlock_t tx_global_lock ;
    struct xps_dev_maps *xps_maps ;
    unsigned long trans_start ;
    int watchdog_timeo ;
    struct timer_list watchdog_timer ;
    int *pcpu_refcnt ;
    struct list_head todo_list ;
    struct hlist_node index_hlist ;
    struct list_head link_watch_list ;
    unsigned char reg_state ;
    bool dismantle ;
    unsigned short rtnl_link_state ;
    void (*destructor)(struct net_device * ) ;
    struct netpoll_info *npinfo ;
    struct net *nd_net ;
    union __anonunion_ldv_30911_191 ldv_30911 ;
    struct garp_port *garp_port ;
    struct device dev ;
    struct attribute_group const *sysfs_groups[4U] ;
    struct rtnl_link_ops const *rtnl_link_ops ;
    unsigned int gso_max_size ;
    struct dcbnl_rtnl_ops const *dcbnl_ops ;
    u8 num_tc ;
    struct netdev_tc_txq tc_to_txq[16U] ;
    u8 prio_tc_map[16U] ;
    unsigned int fcoe_ddp_xid ;
    struct ethtool_rx_ntuple_list ethtool_ntuple_list ;
    struct phy_device *phydev ;
    int group ;
 };
 # 1559 "include/linux/netdevice.h"
 enum irqreturn {
     IRQ_NONE = 0,
     IRQ_HANDLED = 1,
     IRQ_WAKE_THREAD = 2
 } ;
 # 16 "include/linux/irqreturn.h"
 typedef enum irqreturn irqreturn_t;
 # 331 "include/linux/irq.h"
 struct timer_rand_state;
 # 91 "include/linux/interrupt.h"
 struct irqaction {
    irqreturn_t (*handler)(int , void * ) ;
    unsigned long flags ;
    void *dev_id ;
    struct irqaction *next ;
    int irq ;
    irqreturn_t (*thread_fn)(int , void * ) ;
    struct task_struct *thread ;
    unsigned long thread_flags ;
    unsigned long thread_mask ;
    char const *name ;
    struct proc_dir_entry *dir ;
 };
 # 327 "include/linux/fsnotify.h"
 struct linux_binprm {
    char buf[128U] ;
    struct vm_area_struct *vma ;
    unsigned long vma_pages ;
    struct mm_struct *mm ;
    unsigned long p ;
    unsigned char cred_prepared : 1 ;
    unsigned char cap_effective : 1 ;
    unsigned int recursion_depth ;
    struct file *file ;
    struct cred *cred ;
    int unsafe ;
    unsigned int per_clear ;
    int argc ;
    int envc ;
    char const *filename ;
    char const *interp ;
    unsigned int interp_flags ;
    unsigned int interp_data ;
    unsigned long loader ;
    unsigned long exec ;
 };
 # 62 "include/linux/binfmts.h"
 struct coredump_params {
    long signr ;
    struct pt_regs *regs ;
    struct file *file ;
    unsigned long limit ;
    unsigned long mm_flags ;
 };
 # 80 "include/linux/binfmts.h"
 struct linux_binfmt {
    struct list_head lh ;
    struct module *module ;
    int (*load_binary)(struct linux_binprm * , struct pt_regs * ) ;
    int (*load_shlib)(struct file * ) ;
    int (*core_dump)(struct coredump_params * ) ;
    unsigned long min_coredump ;
 };
 # 83 "include/linux/security.h"
 struct xfrm_policy;
 # 84 "include/linux/security.h"
 struct xfrm_state;
 # 105 "include/linux/security.h"
 struct request_sock;
 # 110 "include/linux/uaccess.h"
 struct sock_filter {
    __u16 code ;
    __u8 jt ;
    __u8 jf ;
    __u32 k ;
 };
 # 37 "include/linux/filter.h"
 struct sk_filter {
    atomic_t refcnt ;
    unsigned int len ;
    unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter const * ) ;
    struct rcu_head rcu ;
    struct sock_filter insns[0U] ;
 };
 # 101 "include/linux/rculist_nulls.h"
 struct pollfd {
    int fd ;
    short events ;
    short revents ;
 };
 # 34 "include/linux/poll.h"
 struct poll_table_struct {
    void (*qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ;
    unsigned long key ;
 };
 # 815 "include/linux/rtnetlink.h"
 struct nla_policy {
    u16 type ;
    u16 len ;
 };
 # 24 "include/net/rtnetlink.h"
 struct rtnl_link_ops {
    struct list_head list ;
    char const *kind ;
    size_t priv_size ;
    void (*setup)(struct net_device * ) ;
    int maxtype ;
    struct nla_policy const *policy ;
    int (*validate)(struct nlattr ** , struct nlattr ** ) ;
    int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ;
    int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ;
    void (*dellink)(struct net_device * , struct list_head * ) ;
    size_t (*get_size)(struct net_device const * ) ;
    int (*fill_info)(struct sk_buff * , struct net_device const * ) ;
    size_t (*get_xstats_size)(struct net_device const * ) ;
    int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ;
    int (*get_tx_queues)(struct net * , struct nlattr ** , unsigned int * , unsigned int * ) ;
 };
 # 127 "include/net/rtnetlink.h"
 struct neigh_table;
 # 127 "include/net/rtnetlink.h"
 struct neigh_parms {
    struct net *net ;
    struct net_device *dev ;
    struct neigh_parms *next ;
    int (*neigh_setup)(struct neighbour * ) ;
    void (*neigh_cleanup)(struct neighbour * ) ;
    struct neigh_table *tbl ;
    void *sysctl_table ;
    int dead ;
    atomic_t refcnt ;
    struct rcu_head rcu_head ;
    int base_reachable_time ;
    int retrans_time ;
    int gc_staletime ;
    int reachable_time ;
    int delay_probe_time ;
    int queue_len ;
    int ucast_probes ;
    int app_probes ;
    int mcast_probes ;
    int anycast_delay ;
    int proxy_delay ;
    int proxy_qlen ;
    int locktime ;
 };
 # 71 "include/net/neighbour.h"
 struct neigh_statistics {
    unsigned long allocs ;
    unsigned long destroys ;
    unsigned long hash_grows ;
    unsigned long res_failed ;
    unsigned long lookups ;
    unsigned long hits ;
    unsigned long rcv_probes_mcast ;
    unsigned long rcv_probes_ucast ;
    unsigned long periodic_gc_runs ;
    unsigned long forced_gc_runs ;
    unsigned long unres_discards ;
 };
 # 90 "include/net/neighbour.h"
 struct neigh_ops;
 # 90 "include/net/neighbour.h"
 struct neighbour {
    struct neighbour *next ;
    struct neigh_table *tbl ;
    struct neigh_parms *parms ;
    unsigned long confirmed ;
    unsigned long updated ;
    rwlock_t lock ;
    atomic_t refcnt ;
    struct sk_buff_head arp_queue ;
    struct timer_list timer ;
    unsigned long used ;
    atomic_t probes ;
    __u8 flags ;
    __u8 nud_state ;
    __u8 type ;
    __u8 dead ;
    seqlock_t ha_lock ;
    unsigned char ha[32U] ;
    struct hh_cache *hh ;
    int (*output)(struct sk_buff * ) ;
    struct neigh_ops const *ops ;
    struct rcu_head rcu ;
    struct net_device *dev ;
    u8 primary_key[0U] ;
 };
 # 118 "include/net/neighbour.h"
 struct neigh_ops {
    int family ;
    void (*solicit)(struct neighbour * , struct sk_buff * ) ;
    void (*error_report)(struct neighbour * , struct sk_buff * ) ;
    int (*output)(struct sk_buff * ) ;
    int (*connected_output)(struct sk_buff * ) ;
    int (*hh_output)(struct sk_buff * ) ;
    int (*queue_xmit)(struct sk_buff * ) ;
 };
 # 128 "include/net/neighbour.h"
 struct pneigh_entry {
    struct pneigh_entry *next ;
    struct net *net ;
    struct net_device *dev ;
    u8 flags ;
    u8 key[0U] ;
 };
 # 138 "include/net/neighbour.h"
 struct neigh_hash_table {
    struct neighbour **hash_buckets ;
    unsigned int hash_mask ;
    __u32 hash_rnd ;
    struct rcu_head rcu ;
 };
 # 149 "include/net/neighbour.h"
 struct neigh_table {
    struct neigh_table *next ;
    int family ;
    int entry_size ;
    int key_len ;
    __u32 (*hash)(void const * , struct net_device const * , __u32 ) ;
    int (*constructor)(struct neighbour * ) ;
    int (*pconstructor)(struct pneigh_entry * ) ;
    void (*pdestructor)(struct pneigh_entry * ) ;
    void (*proxy_redo)(struct sk_buff * ) ;
    char *id ;
    struct neigh_parms parms ;
    int gc_interval ;
    int gc_thresh1 ;
    int gc_thresh2 ;
    int gc_thresh3 ;
    unsigned long last_flush ;
    struct delayed_work gc_work ;
    struct timer_list proxy_timer ;
    struct sk_buff_head proxy_queue ;
    atomic_t entries ;
    rwlock_t lock ;
    unsigned long last_rand ;
    struct kmem_cache *kmem_cachep ;
    struct neigh_statistics *stats ;
    struct neigh_hash_table *nht ;
    struct pneigh_entry **phash_buckets ;
 };
 # 394 "include/net/neighbour.h"
 struct dn_route;
 # 394 "include/net/neighbour.h"
 union __anonunion_ldv_36934_200 {
    struct dst_entry *next ;
    struct rtable *rt_next ;
    struct rt6_info *rt6_next ;
    struct dn_route *dn_next ;
 };
 # 394 "include/net/neighbour.h"
 struct dst_entry {
    struct rcu_head rcu_head ;
    struct dst_entry *child ;
    struct net_device *dev ;
    struct dst_ops *ops ;
    unsigned long _metrics ;
    unsigned long expires ;
    struct dst_entry *path ;
    struct neighbour *neighbour ;
    struct hh_cache *hh ;
    struct xfrm_state *xfrm ;
    int (*input)(struct sk_buff * ) ;
    int (*output)(struct sk_buff * ) ;
    short error ;
    short obsolete ;
    unsigned short header_len ;
    unsigned short trailer_len ;
    __u32 tclassid ;
    long __pad_to_align_refcnt[1U] ;
    atomic_t __refcnt ;
    int __use ;
    unsigned long lastuse ;
    int flags ;
    union __anonunion_ldv_36934_200 ldv_36934 ;
 };
 # 101 "include/net/sock.h"
 struct __anonstruct_socket_lock_t_201 {
    spinlock_t slock ;
    int owned ;
    wait_queue_head_t wq ;
    struct lockdep_map dep_map ;
 };
 # 101 "include/net/sock.h"
 typedef struct __anonstruct_socket_lock_t_201 socket_lock_t;
 # 101 "include/net/sock.h"
 struct proto;
 # 102 "include/net/sock.h"
 union __anonunion_ldv_37135_202 {
    unsigned int skc_hash ;
    __u16 skc_u16hashes[2U] ;
 };
 # 102 "include/net/sock.h"
 union __anonunion_ldv_37143_203 {
    struct hlist_node skc_bind_node ;
    struct hlist_nulls_node skc_portaddr_node ;
 };
 # 102 "include/net/sock.h"
 union __anonunion_ldv_37150_204 {
    struct hlist_node skc_node ;
    struct hlist_nulls_node skc_nulls_node ;
 };
 # 102 "include/net/sock.h"
 struct sock_common {
    __be32 skc_daddr ;
    __be32 skc_rcv_saddr ;
    union __anonunion_ldv_37135_202 ldv_37135 ;
    unsigned short skc_family ;
    unsigned char volatile skc_state ;
    unsigned char skc_reuse ;
    int skc_bound_dev_if ;
    union __anonunion_ldv_37143_203 ldv_37143 ;
    struct proto *skc_prot ;
    struct net *skc_net ;
    int skc_dontcopy_begin[0U] ;
    union __anonunion_ldv_37150_204 ldv_37150 ;
    int skc_tx_queue_mapping ;
    atomic_t skc_refcnt ;
    int skc_dontcopy_end[0U] ;
 };
 # 168 "include/net/sock.h"
 struct __anonstruct_sk_backlog_205 {
    atomic_t rmem_alloc ;
    int len ;
    struct sk_buff *head ;
    struct sk_buff *tail ;
 };
 # 168 "include/net/sock.h"
 struct sock {
    struct sock_common __sk_common ;
    socket_lock_t sk_lock ;
    struct sk_buff_head sk_receive_queue ;
    struct __anonstruct_sk_backlog_205 sk_backlog ;
    int sk_forward_alloc ;
    __u32 sk_rxhash ;
    atomic_t sk_drops ;
    int sk_rcvbuf ;
    struct sk_filter *sk_filter ;
    struct socket_wq *sk_wq ;
    struct sk_buff_head sk_async_wait_queue ;
    struct xfrm_policy *sk_policy[2U] ;
    unsigned long sk_flags ;
    struct dst_entry *sk_dst_cache ;
    spinlock_t sk_dst_lock ;
    atomic_t sk_wmem_alloc ;
    atomic_t sk_omem_alloc ;
    int sk_sndbuf ;
    struct sk_buff_head sk_write_queue ;
    unsigned char sk_shutdown : 2 ;
    unsigned char sk_no_check : 2 ;
    unsigned char sk_userlocks : 4 ;
    unsigned char sk_protocol ;
    unsigned short sk_type ;
    int sk_wmem_queued ;
    gfp_t sk_allocation ;
    int sk_route_caps ;
    int sk_route_nocaps ;
    int sk_gso_type ;
    unsigned int sk_gso_max_size ;
    int sk_rcvlowat ;
    unsigned long sk_lingertime ;
    struct sk_buff_head sk_error_queue ;
    struct proto *sk_prot_creator ;
    rwlock_t sk_callback_lock ;
    int sk_err ;
    int sk_err_soft ;
    unsigned short sk_ack_backlog ;
    unsigned short sk_max_ack_backlog ;
    __u32 sk_priority ;
    struct pid *sk_peer_pid ;
    struct cred const *sk_peer_cred ;
    long sk_rcvtimeo ;
    long sk_sndtimeo ;
    void *sk_protinfo ;
    struct timer_list sk_timer ;
    ktime_t sk_stamp ;
    struct socket *sk_socket ;
    void *sk_user_data ;
    struct page *sk_sndmsg_page ;
    struct sk_buff *sk_send_head ;
    __u32 sk_sndmsg_off ;
    int sk_write_pending ;
    void *sk_security ;
    __u32 sk_mark ;
    u32 sk_classid ;
    void (*sk_state_change)(struct sock * ) ;
    void (*sk_data_ready)(struct sock * , int ) ;
    void (*sk_write_space)(struct sock * ) ;
    void (*sk_error_report)(struct sock * ) ;
    int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ;
    void (*sk_destruct)(struct sock * ) ;
 };
 # 716 "include/net/sock.h"
 struct request_sock_ops;
 # 717 "include/net/sock.h"
 struct timewait_sock_ops;
 # 718 "include/net/sock.h"
 struct inet_hashinfo;
 # 719 "include/net/sock.h"
 struct raw_hashinfo;
 # 720 "include/net/sock.h"
 struct udp_table;
 # 720 "include/net/sock.h"
 union __anonunion_h_206 {
    struct inet_hashinfo *hashinfo ;
    struct udp_table *udp_table ;
    struct raw_hashinfo *raw_hash ;
 };
 # 720 "include/net/sock.h"
 struct proto {
    void (*close)(struct sock * , long ) ;
    int (*connect)(struct sock * , struct sockaddr * , int ) ;
    int (*disconnect)(struct sock * , int ) ;
    struct sock *(*accept)(struct sock * , int , int * ) ;
    int (*ioctl)(struct sock * , int , unsigned long ) ;
    int (*init)(struct sock * ) ;
    void (*destroy)(struct sock * ) ;
    void (*shutdown)(struct sock * , int ) ;
    int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ;
    int (*getsockopt)(struct sock * , int , int , char * , int * ) ;
    int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ;
    int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ;
    int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ;
    int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ;
    int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int ,
                   int , int * ) ;
    int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ;
    int (*bind)(struct sock * , struct sockaddr * , int ) ;
    int (*backlog_rcv)(struct sock * , struct sk_buff * ) ;
    void (*hash)(struct sock * ) ;
    void (*unhash)(struct sock * ) ;
    void (*rehash)(struct sock * ) ;
    int (*get_port)(struct sock * , unsigned short ) ;
    void (*clear_sk)(struct sock * , int ) ;
    unsigned int inuse_idx ;
    void (*enter_memory_pressure)(struct sock * ) ;
    atomic_long_t *memory_allocated ;
    struct percpu_counter *sockets_allocated ;
    int *memory_pressure ;
    long *sysctl_mem ;
    int *sysctl_wmem ;
    int *sysctl_rmem ;
    int max_header ;
    bool no_autobind ;
    struct kmem_cache *slab ;
    unsigned int obj_size ;
    int slab_flags ;
    struct percpu_counter *orphan_count ;
    struct request_sock_ops *rsk_prot ;
    struct timewait_sock_ops *twsk_prot ;
    union __anonunion_h_206 h ;
    struct module *owner ;
    char name[32U] ;
    struct list_head node ;
 };
 # 189 "include/linux/drbd.h"
 enum drbd_disk_state {
     D_DISKLESS = 0,
     D_ATTACHING = 1,
     D_FAILED = 2,
     D_NEGOTIATING = 3,
     D_INCONSISTENT = 4,
     D_OUTDATED = 5,
     D_UNKNOWN = 6,
     D_CONSISTENT = 7,
     D_UP_TO_DATE = 8,
     D_MASK = 15
 } ;
 # 202 "include/linux/drbd.h"
 struct __anonstruct_ldv_38339_207 {
    unsigned char role : 2 ;
    unsigned char peer : 2 ;
    unsigned char conn : 5 ;
    unsigned char disk : 4 ;
    unsigned char pdsk : 4 ;
    unsigned char susp : 1 ;
    unsigned char aftr_isp : 1 ;
    unsigned char peer_isp : 1 ;
    unsigned char user_isp : 1 ;
    unsigned char susp_nod : 1 ;
    unsigned char susp_fen : 1 ;
    unsigned short _pad : 9 ;
 };
 # 202 "include/linux/drbd.h"
 union drbd_state {
    struct __anonstruct_ldv_38339_207 ldv_38339 ;
    unsigned int i ;
 };
 # 274 "include/linux/drbd.h"
 enum drbd_state_rv {
     SS_CW_NO_NEED = 4,
     SS_CW_SUCCESS = 3,
     SS_NOTHING_TO_DO = 2,
     SS_SUCCESS = 1,
     SS_UNKNOWN_ERROR = 0,
     SS_TWO_PRIMARIES = -1,
     SS_NO_UP_TO_DATE_DISK = -2,
     SS_NO_LOCAL_DISK = -4,
     SS_NO_REMOTE_DISK = -5,
     SS_CONNECTED_OUTDATES = -6,
     SS_PRIMARY_NOP = -7,
     SS_RESYNC_RUNNING = -8,
     SS_ALREADY_STANDALONE = -9,
     SS_CW_FAILED_BY_PEER = -10,
     SS_IS_DISKLESS = -11,
     SS_DEVICE_IN_USE = -12,
     SS_NO_NET_CONFIG = -13,
     SS_NO_VERIFY_ALG = -14,
     SS_NEED_CONNECTION = -15,
     SS_LOWER_THAN_OUTDATED = -16,
     SS_NOT_SUPPORTED = -17,
     SS_IN_TRANSIENT_STATE = -18,
     SS_CONCURRENT_ST_CHG = -19,
     SS_AFTER_LAST_ERROR = -20
 } ;
 # 368 "include/linux/drbd.h"
 struct crypto_ablkcipher;
 # 369 "include/linux/drbd.h"
 struct crypto_async_request;
 # 370 "include/linux/drbd.h"
 struct crypto_aead;
 # 371 "include/linux/drbd.h"
 struct crypto_blkcipher;
 # 372 "include/linux/drbd.h"
 struct crypto_hash;
 # 373 "include/linux/drbd.h"
 struct crypto_rng;
 # 374 "include/linux/drbd.h"
 struct crypto_tfm;
 # 375 "include/linux/drbd.h"
 struct crypto_type;
 # 376 "include/linux/drbd.h"
 struct aead_givcrypt_request;
 # 377 "include/linux/drbd.h"
 struct skcipher_givcrypt_request;
 # 119 "include/linux/crypto.h"
 struct crypto_async_request {
    struct list_head list ;
    void (*complete)(struct crypto_async_request * , int ) ;
    void *data ;
    struct crypto_tfm *tfm ;
    u32 flags ;
 };
 # 128 "include/linux/crypto.h"
 struct ablkcipher_request {
    struct crypto_async_request base ;
    unsigned int nbytes ;
    void *info ;
    struct scatterlist *src ;
    struct scatterlist *dst ;
    void *__ctx[0U] ;
 };
 # 141 "include/linux/crypto.h"
 struct aead_request {
    struct crypto_async_request base ;
    unsigned int assoclen ;
    unsigned int cryptlen ;
    u8 *iv ;
    struct scatterlist *assoc ;
    struct scatterlist *src ;
    struct scatterlist *dst ;
    void *__ctx[0U] ;
 };
 # 167 "include/linux/crypto.h"
 struct blkcipher_desc {
    struct crypto_blkcipher *tfm ;
    void *info ;
    u32 flags ;
 };
 # 181 "include/linux/crypto.h"
 struct hash_desc {
    struct crypto_hash *tfm ;
    u32 flags ;
 };
 # 186 "include/linux/crypto.h"
 struct ablkcipher_alg {
    int (*setkey)(struct crypto_ablkcipher * , u8 const * , unsigned int ) ;
    int (*encrypt)(struct ablkcipher_request * ) ;
    int (*decrypt)(struct ablkcipher_request * ) ;
    int (*givencrypt)(struct skcipher_givcrypt_request * ) ;
    int (*givdecrypt)(struct skcipher_givcrypt_request * ) ;
    char const *geniv ;
    unsigned int min_keysize ;
    unsigned int max_keysize ;
    unsigned int ivsize ;
 };
 # 205 "include/linux/crypto.h"
 struct aead_alg {
    int (*setkey)(struct crypto_aead * , u8 const * , unsigned int ) ;
    int (*setauthsize)(struct crypto_aead * , unsigned int ) ;
    int (*encrypt)(struct aead_request * ) ;
    int (*decrypt)(struct aead_request * ) ;
    int (*givencrypt)(struct aead_givcrypt_request * ) ;
    int (*givdecrypt)(struct aead_givcrypt_request * ) ;
    char const *geniv ;
    unsigned int ivsize ;
    unsigned int maxauthsize ;
 };
 # 220 "include/linux/crypto.h"
 struct blkcipher_alg {
    int (*setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ;
    int (*encrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * ,
                   unsigned int ) ;
    int (*decrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * ,
                   unsigned int ) ;
    char const *geniv ;
    unsigned int min_keysize ;
    unsigned int max_keysize ;
    unsigned int ivsize ;
 };
 # 237 "include/linux/crypto.h"
 struct cipher_alg {
    unsigned int cia_min_keysize ;
    unsigned int cia_max_keysize ;
    int (*cia_setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ;
    void (*cia_encrypt)(struct crypto_tfm * , u8 * , u8 const * ) ;
    void (*cia_decrypt)(struct crypto_tfm * , u8 * , u8 const * ) ;
 };
 # 246 "include/linux/crypto.h"
 struct compress_alg {
    int (*coa_compress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * ,
                        unsigned int * ) ;
    int (*coa_decompress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * ,
                          unsigned int * ) ;
 };
 # 252 "include/linux/crypto.h"
 struct rng_alg {
    int (*rng_make_random)(struct crypto_rng * , u8 * , unsigned int ) ;
    int (*rng_reset)(struct crypto_rng * , u8 * , unsigned int ) ;
    unsigned int seedsize ;
 };
 # 261 "include/linux/crypto.h"
 union __anonunion_cra_u_208 {
    struct ablkcipher_alg ablkcipher ;
    struct aead_alg aead ;
    struct blkcipher_alg blkcipher ;
    struct cipher_alg cipher ;
    struct compress_alg compress ;
    struct rng_alg rng ;
 };
 # 261 "include/linux/crypto.h"
 struct crypto_alg {
    struct list_head cra_list ;
    struct list_head cra_users ;
    u32 cra_flags ;
    unsigned int cra_blocksize ;
    unsigned int cra_ctxsize ;
    unsigned int cra_alignmask ;
    int cra_priority ;
    atomic_t cra_refcnt ;
    char cra_name[64U] ;
    char cra_driver_name[64U] ;
    struct crypto_type const *cra_type ;
    union __anonunion_cra_u_208 cra_u ;
    int (*cra_init)(struct crypto_tfm * ) ;
    void (*cra_exit)(struct crypto_tfm * ) ;
    void (*cra_destroy)(struct crypto_alg * ) ;
    struct module *cra_module ;
 };
 # 313 "include/linux/crypto.h"
 struct ablkcipher_tfm {
    int (*setkey)(struct crypto_ablkcipher * , u8 const * , unsigned int ) ;
    int (*encrypt)(struct ablkcipher_request * ) ;
    int (*decrypt)(struct ablkcipher_request * ) ;
    int (*givencrypt)(struct skcipher_givcrypt_request * ) ;
    int (*givdecrypt)(struct skcipher_givcrypt_request * ) ;
    struct crypto_ablkcipher *base ;
    unsigned int ivsize ;
    unsigned int reqsize ;
 };
 # 333 "include/linux/crypto.h"
 struct aead_tfm {
    int (*setkey)(struct crypto_aead * , u8 const * , unsigned int ) ;
    int (*encrypt)(struct aead_request * ) ;
    int (*decrypt)(struct aead_request * ) ;
    int (*givencrypt)(struct aead_givcrypt_request * ) ;
    int (*givdecrypt)(struct aead_givcrypt_request * ) ;
    struct crypto_aead *base ;
    unsigned int ivsize ;
    unsigned int authsize ;
    unsigned int reqsize ;
 };
 # 348 "include/linux/crypto.h"
 struct blkcipher_tfm {
    void *iv ;
    int (*setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ;
    int (*encrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * ,
                   unsigned int ) ;
    int (*decrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * ,
                   unsigned int ) ;
 };
 # 357 "include/linux/crypto.h"
 struct cipher_tfm {
    int (*cit_setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ;
    void (*cit_encrypt_one)(struct crypto_tfm * , u8 * , u8 const * ) ;
    void (*cit_decrypt_one)(struct crypto_tfm * , u8 * , u8 const * ) ;
 };
 # 365 "include/linux/crypto.h"
 struct hash_tfm {
    int (*init)(struct hash_desc * ) ;
    int (*update)(struct hash_desc * , struct scatterlist * , unsigned int ) ;
    int (*final)(struct hash_desc * , u8 * ) ;
    int (*digest)(struct hash_desc * , struct scatterlist * , unsigned int , u8 * ) ;
    int (*setkey)(struct crypto_hash * , u8 const * , unsigned int ) ;
    unsigned int digestsize ;
 };
 # 377 "include/linux/crypto.h"
 struct compress_tfm {
    int (*cot_compress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * ,
                        unsigned int * ) ;
    int (*cot_decompress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * ,
                          unsigned int * ) ;
 };
 # 384 "include/linux/crypto.h"
 struct rng_tfm {
    int (*rng_gen_random)(struct crypto_rng * , u8 * , unsigned int ) ;
    int (*rng_reset)(struct crypto_rng * , u8 * , unsigned int ) ;
 };
 # 392 "include/linux/crypto.h"
 union __anonunion_crt_u_209 {
    struct ablkcipher_tfm ablkcipher ;
    struct aead_tfm aead ;
    struct blkcipher_tfm blkcipher ;
    struct cipher_tfm cipher ;
    struct hash_tfm hash ;
    struct compress_tfm compress ;
    struct rng_tfm rng ;
 };
 # 392 "include/linux/crypto.h"
 struct crypto_tfm {
    u32 crt_flags ;
    union __anonunion_crt_u_209 crt_u ;
    void (*exit)(struct crypto_tfm * ) ;
    struct crypto_alg *__crt_alg ;
    void *__crt_ctx[0U] ;
 };
 # 421 "include/linux/crypto.h"
 struct crypto_ablkcipher {
    struct crypto_tfm base ;
 };
 # 425 "include/linux/crypto.h"
 struct crypto_aead {
    struct crypto_tfm base ;
 };
 # 429 "include/linux/crypto.h"
 struct crypto_blkcipher {
    struct crypto_tfm base ;
 };
 # 441 "include/linux/crypto.h"
 struct crypto_hash {
    struct crypto_tfm base ;
 };
 # 445 "include/linux/crypto.h"
 struct crypto_rng {
    struct crypto_tfm base ;
 };
 # 1277 "include/linux/crypto.h"
 struct ratelimit_state {
    spinlock_t lock ;
    int interval ;
    int burst ;
    int printed ;
    int missed ;
    unsigned long begin ;
 };
 # 169 "include/linux/jhash.h"
 struct request_values {
 
 };
 # 172 "include/linux/jhash.h"
 struct request_sock_ops {
    int family ;
    int obj_size ;
    struct kmem_cache *slab ;
    char *slab_name ;
    int (*rtx_syn_ack)(struct sock * , struct request_sock * , struct request_values * ) ;
    void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ;
    void (*send_reset)(struct sock * , struct sk_buff * ) ;
    void (*destructor)(struct request_sock * ) ;
    void (*syn_ack_timeout)(struct sock * , struct request_sock * ) ;
 };
 # 50 "include/net/request_sock.h"
 struct request_sock {
    struct request_sock *dl_next ;
    u16 mss ;
    u8 retrans ;
    u8 cookie_ts ;
    u32 window_clamp ;
    u32 rcv_wnd ;
    u32 ts_recent ;
    unsigned long expires ;
    struct request_sock_ops const *rsk_ops ;
    struct sock *sk ;
    u32 secid ;
    u32 peer_secid ;
 };
 # 248 "include/net/inet_sock.h"
 struct inet_peer;
 # 367 "include/net/inet_connection_sock.h"
 struct timewait_sock_ops {
    struct kmem_cache *twsk_slab ;
    char *twsk_slab_name ;
    unsigned int twsk_obj_size ;
    int (*twsk_unique)(struct sock * , struct sock * , void * ) ;
    void (*twsk_destructor)(struct sock * ) ;
    void *(*twsk_getpeer)(struct sock * ) ;
 };
 # 81 "include/linux/genhd.h"
 struct disk_stats {
    unsigned long sectors[2U] ;
    unsigned long ios[2U] ;
    unsigned long merges[2U] ;
    unsigned long ticks[2U] ;
    unsigned long io_ticks ;
    unsigned long time_in_queue ;
 };
 # 90 "include/linux/genhd.h"
 struct partition_meta_info {
    u8 uuid[16U] ;
    u8 volname[64U] ;
 };
 # 98 "include/linux/genhd.h"
 struct hd_struct {
    sector_t start_sect ;
    sector_t nr_sects ;
    sector_t alignment_offset ;
    unsigned int discard_alignment ;
    struct device __dev ;
    struct kobject *holder_dir ;
    int policy ;
    int partno ;
    struct partition_meta_info *info ;
    int make_it_fail ;
    unsigned long stamp ;
    atomic_t in_flight[2U] ;
    struct disk_stats *dkstats ;
    atomic_t ref ;
    struct rcu_head rcu_head ;
 };
 # 145 "include/linux/genhd.h"
 struct disk_part_tbl {
    struct rcu_head rcu_head ;
    int len ;
    struct hd_struct *last_lookup ;
    struct hd_struct *part[0U] ;
 };
 # 152 "include/linux/genhd.h"
 struct disk_events;
 # 153 "include/linux/genhd.h"
 struct request_queue;
 # 153 "include/linux/genhd.h"
 struct blk_integrity;
 # 153 "include/linux/genhd.h"
 struct gendisk {
    int major ;
    int first_minor ;
    int minors ;
    char disk_name[32U] ;
    char *(*devnode)(struct gendisk * , mode_t * ) ;
    unsigned int events ;
    unsigned int async_events ;
    struct disk_part_tbl *part_tbl ;
    struct hd_struct part0 ;
    struct block_device_operations const *fops ;
    struct request_queue *queue ;
    void *private_data ;
    int flags ;
    struct device *driverfs_dev ;
    struct kobject *slave_dir ;
    struct timer_rand_state *random ;
    atomic_t sync_io ;
    struct disk_events *ev ;
    struct blk_integrity *integrity ;
    int node_id ;
 };
 # 13 "include/linux/writeback.h"
 enum writeback_sync_modes {
     WB_SYNC_NONE = 0,
     WB_SYNC_ALL = 1
 } ;
 # 18 "include/linux/writeback.h"
 struct writeback_control {
    enum writeback_sync_modes sync_mode ;
    unsigned long *older_than_this ;
    unsigned long wb_start ;
    long nr_to_write ;
    long pages_skipped ;
    loff_t range_start ;
    loff_t range_end ;
    unsigned char nonblocking : 1 ;
    unsigned char encountered_congestion : 1 ;
    unsigned char for_kupdate : 1 ;
    unsigned char for_background : 1 ;
    unsigned char for_reclaim : 1 ;
    unsigned char range_cyclic : 1 ;
    unsigned char more_io : 1 ;
 };
 # 54 "include/linux/writeback.h"
 struct bdi_writeback;
 # 38 "include/linux/backing-dev.h"
 typedef int congested_fn(void * , int );
 # 45 "include/linux/backing-dev.h"
 struct bdi_writeback {
    struct backing_dev_info *bdi ;
    unsigned int nr ;
    unsigned long last_old_flush ;
    unsigned long last_active ;
    struct task_struct *task ;
    struct timer_list wakeup_timer ;
    struct list_head b_dirty ;
    struct list_head b_io ;
    struct list_head b_more_io ;
 };
 # 61 "include/linux/backing-dev.h"
 struct backing_dev_info {
    struct list_head bdi_list ;
    unsigned long ra_pages ;
    unsigned long state ;
    unsigned int capabilities ;
    congested_fn *congested_fn ;
    void *congested_data ;
    char *name ;
    struct percpu_counter bdi_stat[2U] ;
    struct prop_local_percpu completions ;
    int dirty_exceeded ;
    unsigned int min_ratio ;
    unsigned int max_ratio ;
    unsigned int max_prop_frac ;
    struct bdi_writeback wb ;
    spinlock_t wb_lock ;
    struct list_head work_list ;
    struct device *dev ;
    struct timer_list laptop_mode_wb_timer ;
    struct dentry *debug_dir ;
    struct dentry *debug_stats ;
 };
 # 11 "include/linux/mempool.h"
 typedef void *mempool_alloc_t(gfp_t , void * );
 # 12 "include/linux/mempool.h"
 typedef void mempool_free_t(void * , void * );
 # 13 "include/linux/mempool.h"
 struct mempool_s {
    spinlock_t lock ;
    int min_nr ;
    int curr_nr ;
    void **elements ;
    void *pool_data ;
    mempool_alloc_t *alloc ;
    mempool_free_t *free ;
    wait_queue_head_t wait ;
 };
 # 24 "include/linux/mempool.h"
 typedef struct mempool_s mempool_t;
 # 29 "include/linux/iocontext.h"
 struct io_context {
    atomic_long_t refcount ;
    atomic_t nr_tasks ;
    spinlock_t lock ;
    unsigned short ioprio ;
    unsigned short ioprio_changed ;
    unsigned short cgroup_changed ;
    int nr_batch_requests ;
    unsigned long last_waited ;
    struct radix_tree_root radix_root ;
    struct hlist_head cic_list ;
    void *ioc_data ;
 };
 # 90 "include/linux/bio.h"
 struct bio_integrity_payload {
    struct bio *bip_bio ;
    sector_t bip_sector ;
    void *bip_buf ;
    bio_end_io_t *bip_end_io ;
    unsigned int bip_size ;
    unsigned short bip_slab ;
    unsigned short bip_vcnt ;
    unsigned short bip_idx ;
    struct work_struct bip_work ;
    struct bio_vec bip_vec[0U] ;
 };
 # 373 "include/linux/bio.h"
 struct bio_list {
    struct bio *head ;
    struct bio *tail ;
 };
 # 63 "include/linux/bsg.h"
 struct bsg_class_device {
    struct device *class_dev ;
    struct device *parent ;
    int minor ;
    struct request_queue *queue ;
    struct kref ref ;
    void (*release)(struct device * ) ;
 };
 # 81 "include/linux/bsg.h"
 struct elevator_queue;
 # 83 "include/linux/bsg.h"
 struct blk_trace;
 # 84 "include/linux/bsg.h"
 struct request;
 # 38 "include/linux/blkdev.h"
 typedef void rq_end_io_fn(struct request * , int );
 # 39 "include/linux/blkdev.h"
 struct request_list {
    int count[2U] ;
    int starved[2U] ;
    int elvpriv ;
    mempool_t *rq_pool ;
    wait_queue_head_t wait[2U] ;
 };
 # 51 "include/linux/blkdev.h"
 enum rq_cmd_type_bits {
     REQ_TYPE_FS = 1,
     REQ_TYPE_BLOCK_PC = 2,
     REQ_TYPE_SENSE = 3,
     REQ_TYPE_PM_SUSPEND = 4,
     REQ_TYPE_PM_RESUME = 5,
     REQ_TYPE_PM_SHUTDOWN = 6,
     REQ_TYPE_SPECIAL = 7,
     REQ_TYPE_ATA_TASKFILE = 8,
     REQ_TYPE_ATA_PC = 9
 } ;
 # 63 "include/linux/blkdev.h"
 union __anonunion_ldv_41976_216 {
    struct rb_node rb_node ;
    void *completion_data ;
 };
 # 63 "include/linux/blkdev.h"
 struct __anonstruct_flush_218 {
    unsigned int seq ;
    struct list_head list ;
 };
 # 63 "include/linux/blkdev.h"
 union __anonunion_ldv_41983_217 {
    void *elevator_private[3U] ;
    struct __anonstruct_flush_218 flush ;
 };
 # 63 "include/linux/blkdev.h"
 struct request {
    struct list_head queuelist ;
    struct call_single_data csd ;
    struct request_queue *q ;
    unsigned int cmd_flags ;
    enum rq_cmd_type_bits cmd_type ;
    unsigned long atomic_flags ;
    int cpu ;
    unsigned int __data_len ;
    sector_t __sector ;
    struct bio *bio ;
    struct bio *biotail ;
    struct hlist_node hash ;
    union __anonunion_ldv_41976_216 ldv_41976 ;
    union __anonunion_ldv_41983_217 ldv_41983 ;
    struct gendisk *rq_disk ;
    struct hd_struct *part ;
    unsigned long start_time ;
    unsigned short nr_phys_segments ;
    unsigned short nr_integrity_segments ;
    unsigned short ioprio ;
    int ref_count ;
    void *special ;
    char *buffer ;
    int tag ;
    int errors ;
    unsigned char __cmd[16U] ;
    unsigned char *cmd ;
    unsigned short cmd_len ;
    unsigned int extra_len ;
    unsigned int sense_len ;
    unsigned int resid_len ;
    void *sense ;
    unsigned long deadline ;
    struct list_head timeout_list ;
    unsigned int timeout ;
    int retries ;
    rq_end_io_fn *end_io ;
    void *end_io_data ;
    struct request *next_rq ;
 };
 # 8 "include/linux/elevator.h"
 typedef int elevator_merge_fn(struct request_queue * , struct request ** , struct bio * );
 # 11 "include/linux/elevator.h"
 typedef void elevator_merge_req_fn(struct request_queue * , struct request * , struct request * );
 # 13 "include/linux/elevator.h"
 typedef void elevator_merged_fn(struct request_queue * , struct request * , int );
 # 15 "include/linux/elevator.h"
 typedef int elevator_allow_merge_fn(struct request_queue * , struct request * , struct bio * );
 # 17 "include/linux/elevator.h"
 typedef void elevator_bio_merged_fn(struct request_queue * , struct request * , struct bio * );
 # 20 "include/linux/elevator.h"
 typedef int elevator_dispatch_fn(struct request_queue * , int );
 # 22 "include/linux/elevator.h"
 typedef void elevator_add_req_fn(struct request_queue * , struct request * );
 # 23 "include/linux/elevator.h"
 typedef struct request *elevator_request_list_fn(struct request_queue * , struct request * );
 # 24 "include/linux/elevator.h"
 typedef void elevator_completed_req_fn(struct request_queue * , struct request * );
 # 25 "include/linux/elevator.h"
 typedef int elevator_may_queue_fn(struct request_queue * , int );
 # 27 "include/linux/elevator.h"
 typedef int elevator_set_req_fn(struct request_queue * , struct request * , gfp_t );
 # 28 "include/linux/elevator.h"
 typedef void elevator_put_req_fn(struct request * );
 # 29 "include/linux/elevator.h"
 typedef void elevator_activate_req_fn(struct request_queue * , struct request * );
 # 30 "include/linux/elevator.h"
 typedef void elevator_deactivate_req_fn(struct request_queue * , struct request * );
 # 32 "include/linux/elevator.h"
 typedef void *elevator_init_fn(struct request_queue * );
 # 33 "include/linux/elevator.h"
 typedef void elevator_exit_fn(struct elevator_queue * );
 # 34 "include/linux/elevator.h"
 struct elevator_ops {
    elevator_merge_fn *elevator_merge_fn ;
    elevator_merged_fn *elevator_merged_fn ;
    elevator_merge_req_fn *elevator_merge_req_fn ;
    elevator_allow_merge_fn *elevator_allow_merge_fn ;
    elevator_bio_merged_fn *elevator_bio_merged_fn ;
    elevator_dispatch_fn *elevator_dispatch_fn ;
    elevator_add_req_fn *elevator_add_req_fn ;
    elevator_activate_req_fn *elevator_activate_req_fn ;
    elevator_deactivate_req_fn *elevator_deactivate_req_fn ;
    elevator_completed_req_fn *elevator_completed_req_fn ;
    elevator_request_list_fn *elevator_former_req_fn ;
    elevator_request_list_fn *elevator_latter_req_fn ;
    elevator_set_req_fn *elevator_set_req_fn ;
    elevator_put_req_fn *elevator_put_req_fn ;
    elevator_may_queue_fn *elevator_may_queue_fn ;
    elevator_init_fn *elevator_init_fn ;
    elevator_exit_fn *elevator_exit_fn ;
    void (*trim)(struct io_context * ) ;
 };
 # 62 "include/linux/elevator.h"
 struct elv_fs_entry {
    struct attribute attr ;
    ssize_t (*show)(struct elevator_queue * , char * ) ;
    ssize_t (*store)(struct elevator_queue * , char const * , size_t ) ;
 };
 # 70 "include/linux/elevator.h"
 struct elevator_type {
    struct list_head list ;
    struct elevator_ops ops ;
    struct elv_fs_entry *elevator_attrs ;
    char elevator_name[16U] ;
    struct module *elevator_owner ;
 };
 # 82 "include/linux/elevator.h"
 struct elevator_queue {
    struct elevator_ops *ops ;
    void *elevator_data ;
    struct kobject kobj ;
    struct elevator_type *elevator_type ;
    struct mutex sysfs_lock ;
    struct hlist_head *hash ;
    unsigned char registered : 1 ;
 };
 # 195 "include/linux/blkdev.h"
 typedef void request_fn_proc(struct request_queue * );
 # 196 "include/linux/blkdev.h"
 typedef int make_request_fn(struct request_queue * , struct bio * );
 # 197 "include/linux/blkdev.h"
 typedef int prep_rq_fn(struct request_queue * , struct request * );
 # 198 "include/linux/blkdev.h"
 typedef void unprep_rq_fn(struct request_queue * , struct request * );
 # 199 "include/linux/blkdev.h"
 struct bvec_merge_data {
    struct block_device *bi_bdev ;
    sector_t bi_sector ;
    unsigned int bi_size ;
    unsigned long bi_rw ;
 };
 # 207 "include/linux/blkdev.h"
 typedef int merge_bvec_fn(struct request_queue * , struct bvec_merge_data * , struct bio_vec * );
 # 209 "include/linux/blkdev.h"
 typedef void softirq_done_fn(struct request * );
 # 210 "include/linux/blkdev.h"
 typedef int dma_drain_needed_fn(struct request * );
 # 211 "include/linux/blkdev.h"
 typedef int lld_busy_fn(struct request_queue * );
 # 212 "include/linux/blkdev.h"
 enum blk_eh_timer_return {
     BLK_EH_NOT_HANDLED = 0,
     BLK_EH_HANDLED = 1,
     BLK_EH_RESET_TIMER = 2
 } ;
 # 219 "include/linux/blkdev.h"
 typedef enum blk_eh_timer_return rq_timed_out_fn(struct request * );
 # 225 "include/linux/blkdev.h"
 struct blk_queue_tag {
    struct request **tag_index ;
    unsigned long *tag_map ;
    int busy ;
    int max_depth ;
    int real_max_depth ;
    atomic_t refcnt ;
 };
 # 234 "include/linux/blkdev.h"
 struct queue_limits {
    unsigned long bounce_pfn ;
    unsigned long seg_boundary_mask ;
    unsigned int max_hw_sectors ;
    unsigned int max_sectors ;
    unsigned int max_segment_size ;
    unsigned int physical_block_size ;
    unsigned int alignment_offset ;
    unsigned int io_min ;
    unsigned int io_opt ;
    unsigned int max_discard_sectors ;
    unsigned int discard_granularity ;
    unsigned int discard_alignment ;
    unsigned short logical_block_size ;
    unsigned short max_segments ;
    unsigned short max_integrity_segments ;
    unsigned char misaligned ;
    unsigned char discard_misaligned ;
    unsigned char cluster ;
    unsigned char discard_zeroes_data ;
 };
 # 262 "include/linux/blkdev.h"
 struct request_queue {
    struct list_head queue_head ;
    struct request *last_merge ;
    struct elevator_queue *elevator ;
    struct request_list rq ;
    request_fn_proc *request_fn ;
    make_request_fn *make_request_fn ;
    prep_rq_fn *prep_rq_fn ;
    unprep_rq_fn *unprep_rq_fn ;
    merge_bvec_fn *merge_bvec_fn ;
    softirq_done_fn *softirq_done_fn ;
    rq_timed_out_fn *rq_timed_out_fn ;
    dma_drain_needed_fn *dma_drain_needed ;
    lld_busy_fn *lld_busy_fn ;
    sector_t end_sector ;
    struct request *boundary_rq ;
    struct delayed_work delay_work ;
    struct backing_dev_info backing_dev_info ;
    void *queuedata ;
    gfp_t bounce_gfp ;
    unsigned long queue_flags ;
    spinlock_t __queue_lock ;
    spinlock_t *queue_lock ;
    struct kobject kobj ;
    unsigned long nr_requests ;
    unsigned int nr_congestion_on ;
    unsigned int nr_congestion_off ;
    unsigned int nr_batching ;
    void *dma_drain_buffer ;
    unsigned int dma_drain_size ;
    unsigned int dma_pad_mask ;
    unsigned int dma_alignment ;
    struct blk_queue_tag *queue_tags ;
    struct list_head tag_busy_list ;
    unsigned int nr_sorted ;
    unsigned int in_flight[2U] ;
    unsigned int rq_timeout ;
    struct timer_list timeout ;
    struct list_head timeout_list ;
    struct queue_limits limits ;
    unsigned int sg_timeout ;
    unsigned int sg_reserved_size ;
    int node ;
    struct blk_trace *blk_trace ;
    unsigned int flush_flags ;
    unsigned char flush_not_queueable : 1 ;
    unsigned char flush_queue_delayed : 1 ;
    unsigned char flush_pending_idx : 1 ;
    unsigned char flush_running_idx : 1 ;
    unsigned long flush_pending_since ;
    struct list_head flush_queue[2U] ;
    struct list_head flush_data_in_flight ;
    struct request flush_rq ;
    struct mutex sysfs_lock ;
    struct bsg_class_device bsg_dev ;
 };
 # 859 "include/linux/blkdev.h"
 struct blk_plug {
    unsigned long magic ;
    struct list_head list ;
    struct list_head cb_list ;
    unsigned int should_sort ;
 };
 # 1192 "include/linux/blkdev.h"
 struct blk_integrity_exchg {
    void *prot_buf ;
    void *data_buf ;
    sector_t sector ;
    unsigned int data_size ;
    unsigned short sector_size ;
    char const *disk_name ;
 };
 # 1212 "include/linux/blkdev.h"
 typedef void integrity_gen_fn(struct blk_integrity_exchg * );
 # 1213 "include/linux/blkdev.h"
 typedef int integrity_vrfy_fn(struct blk_integrity_exchg * );
 # 1214 "include/linux/blkdev.h"
 typedef void integrity_set_tag_fn(void * , void * , unsigned int );
 # 1215 "include/linux/blkdev.h"
 typedef void integrity_get_tag_fn(void * , void * , unsigned int );
 # 1216 "include/linux/blkdev.h"
 struct blk_integrity {
    integrity_gen_fn *generate_fn ;
    integrity_vrfy_fn *verify_fn ;
    integrity_set_tag_fn *set_tag_fn ;
    integrity_get_tag_fn *get_tag_fn ;
    unsigned short flags ;
    unsigned short tuple_size ;
    unsigned short sector_size ;
    unsigned short tag_size ;
    char const *name ;
    struct kobject kobj ;
 };
 # 1275 "include/linux/blkdev.h"
 struct block_device_operations {
    int (*open)(struct block_device * , fmode_t ) ;
    int (*release)(struct gendisk * , fmode_t ) ;
    int (*ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ;
    int (*compat_ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ;
    int (*direct_access)(struct block_device * , sector_t , void ** , unsigned long * ) ;
    unsigned int (*check_events)(struct gendisk * , unsigned int ) ;
    int (*media_changed)(struct gendisk * ) ;
    void (*unlock_native_capacity)(struct gendisk * ) ;
    int (*revalidate_disk)(struct gendisk * ) ;
    int (*getgeo)(struct block_device * , struct hd_geometry * ) ;
    void (*swap_slot_free_notify)(struct block_device * , unsigned long ) ;
    struct module *owner ;
 };
 # 130 "include/linux/ipv6.h"
 struct ipv6_devconf {
    __s32 forwarding ;
    __s32 hop_limit ;
    __s32 mtu6 ;
    __s32 accept_ra ;
    __s32 accept_redirects ;
    __s32 autoconf ;
    __s32 dad_transmits ;
    __s32 rtr_solicits ;
    __s32 rtr_solicit_interval ;
    __s32 rtr_solicit_delay ;
    __s32 force_mld_version ;
    __s32 use_tempaddr ;
    __s32 temp_valid_lft ;
    __s32 temp_prefered_lft ;
    __s32 regen_max_retry ;
    __s32 max_desync_factor ;
    __s32 max_addresses ;
    __s32 accept_ra_defrtr ;
    __s32 accept_ra_pinfo ;
    __s32 accept_ra_rtr_pref ;
    __s32 rtr_probe_interval ;
    __s32 accept_ra_rt_info_max_plen ;
    __s32 proxy_ndp ;
    __s32 accept_source_route ;
    __s32 optimistic_dad ;
    __s32 mc_forwarding ;
    __s32 disable_ipv6 ;
    __s32 accept_dad ;
    __s32 force_tllao ;
    void *sysctl ;
 };
 # 96 "include/net/if_inet6.h"
 struct ip6_sf_list {
    struct ip6_sf_list *sf_next ;
    struct in6_addr sf_addr ;
    unsigned long sf_count[2U] ;
    unsigned char sf_gsresp ;
    unsigned char sf_oldin ;
    unsigned char sf_crcount ;
 };
 # 105 "include/net/if_inet6.h"
 struct ifmcaddr6 {
    struct in6_addr mca_addr ;
    struct inet6_dev *idev ;
    struct ifmcaddr6 *next ;
    struct ip6_sf_list *mca_sources ;
    struct ip6_sf_list *mca_tomb ;
    unsigned int mca_sfmode ;
    unsigned char mca_crcount ;
    unsigned long mca_sfcount[2U] ;
    struct timer_list mca_timer ;
    unsigned int mca_flags ;
    int mca_users ;
    atomic_t mca_refcnt ;
    spinlock_t mca_lock ;
    unsigned long mca_cstamp ;
    unsigned long mca_tstamp ;
 };
 # 137 "include/net/if_inet6.h"
 struct ifacaddr6 {
    struct in6_addr aca_addr ;
    struct inet6_dev *aca_idev ;
    struct rt6_info *aca_rt ;
    struct ifacaddr6 *aca_next ;
    int aca_users ;
    atomic_t aca_refcnt ;
    spinlock_t aca_lock ;
    unsigned long aca_cstamp ;
    unsigned long aca_tstamp ;
 };
 # 149 "include/net/if_inet6.h"
 struct ipv6_devstat {
    struct proc_dir_entry *proc_dir_entry ;
    struct ipstats_mib *ipv6[2U] ;
    struct icmpv6_mib_device *icmpv6dev ;
    struct icmpv6msg_mib_device *icmpv6msgdev ;
 };
 # 160 "include/net/if_inet6.h"
 struct inet6_dev {
    struct net_device *dev ;
    struct list_head addr_list ;
    struct ifmcaddr6 *mc_list ;
    struct ifmcaddr6 *mc_tomb ;
    spinlock_t mc_lock ;
    unsigned char mc_qrv ;
    unsigned char mc_gq_running ;
    unsigned char mc_ifc_count ;
    unsigned long mc_v1_seen ;
    unsigned long mc_maxdelay ;
    struct timer_list mc_gq_timer ;
    struct timer_list mc_ifc_timer ;
    struct ifacaddr6 *ac_list ;
    rwlock_t lock ;
    atomic_t refcnt ;
    __u32 if_flags ;
    int dead ;
    u8 rndid[8U] ;
    struct timer_list regen_timer ;
    struct list_head tempaddr_list ;
    struct neigh_parms *nd_parms ;
    struct inet6_dev *next ;
    struct ipv6_devconf cnf ;
    struct ipv6_devstat stats ;
    unsigned long tstamp ;
    struct rcu_head rcu ;
 };
 # 671 "include/net/ipv6.h"
 union __anonunion_ldv_44138_224 {
    __be32 a4 ;
    __be32 a6[4U] ;
 };
 # 671 "include/net/ipv6.h"
 struct inetpeer_addr_base {
    union __anonunion_ldv_44138_224 ldv_44138 ;
 };
 # 24 "include/net/inetpeer.h"
 struct inetpeer_addr {
    struct inetpeer_addr_base addr ;
    __u16 family ;
 };
 # 29 "include/net/inetpeer.h"
 struct __anonstruct_ldv_44162_226 {
    atomic_t rid ;
    atomic_t ip_id_count ;
    __u32 tcp_ts ;
    __u32 tcp_ts_stamp ;
    u32 metrics[14U] ;
    u32 rate_tokens ;
    unsigned long rate_last ;
    unsigned long pmtu_expires ;
    u32 pmtu_orig ;
    u32 pmtu_learned ;
    struct inetpeer_addr_base redirect_learned ;
 };
 # 29 "include/net/inetpeer.h"
 union __anonunion_ldv_44164_225 {
    struct __anonstruct_ldv_44162_226 ldv_44162 ;
    struct rcu_head rcu ;
 };
 # 29 "include/net/inetpeer.h"
 struct inet_peer {
    struct inet_peer *avl_left ;
    struct inet_peer *avl_right ;
    struct inetpeer_addr daddr ;
    __u32 avl_height ;
    struct list_head unused ;
    __u32 dtime ;
    atomic_t refcnt ;
    union __anonunion_ldv_44164_225 ldv_44164 ;
 };
 # 49 "include/linux/route.h"
 struct fib_info;
 # 50 "include/linux/route.h"
 struct rtable {
    struct dst_entry dst ;
    __be32 rt_key_dst ;
    __be32 rt_key_src ;
    int rt_genid ;
    unsigned int rt_flags ;
    __u16 rt_type ;
    __u8 rt_key_tos ;
    __be32 rt_dst ;
    __be32 rt_src ;
    int rt_route_iif ;
    int rt_iif ;
    int rt_oif ;
    __u32 rt_mark ;
    __be32 rt_gateway ;
    __be32 rt_spec_dst ;
    u32 rt_peer_genid ;
    struct inet_peer *peer ;
    struct fib_info *fi ;
 };
 # 319 "include/net/route.h"
 struct inet_ehash_bucket {
    struct hlist_nulls_head chain ;
    struct hlist_nulls_head twchain ;
 };
 # 94 "include/net/inet_hashtables.h"
 struct inet_bind_hashbucket {
    spinlock_t lock ;
    struct hlist_head chain ;
 };
 # 102 "include/net/inet_hashtables.h"
 struct inet_listen_hashbucket {
    spinlock_t lock ;
    struct hlist_nulls_head head ;
 };
 # 114 "include/net/inet_hashtables.h"
 struct inet_hashinfo {
    struct inet_ehash_bucket *ehash ;
    spinlock_t *ehash_locks ;
    unsigned int ehash_mask ;
    unsigned int ehash_locks_mask ;
    struct inet_bind_hashbucket *bhash ;
    unsigned int bhash_size ;
    struct kmem_cache *bind_bucket_cachep ;
    struct inet_listen_hashbucket listening_hash[32U] ;
    atomic_t bsockets ;
 };
 # 1531 "include/net/tcp.h"
 struct lc_element {
    struct hlist_node colision ;
    struct list_head list ;
    unsigned int refcnt ;
    unsigned int lc_index ;
    unsigned int lc_number ;
 };
 # 170 "include/linux/lru_cache.h"
 struct lru_cache {
    struct list_head lru ;
    struct list_head free ;
    struct list_head in_use ;
    struct kmem_cache *lc_cache ;
    size_t element_size ;
    size_t element_off ;
    unsigned int nr_elements ;
    unsigned int used ;
    unsigned long hits ;
    unsigned long misses ;
    unsigned long starving ;
    unsigned long dirty ;
    unsigned long changed ;
    unsigned long flags ;
    unsigned int new_number ;
    struct lc_element *changing_element ;
    void *lc_private ;
    char const *name ;
    struct hlist_head *lc_slot ;
    struct lc_element **lc_element ;
 };
 # 74 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_conf;
 # 316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_header80 {
    u32 magic ;
    u16 command ;
    u16 length ;
    u8 payload[0U] ;
 };
 # 343 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_header95 {
    u16 magic ;
    u16 command ;
    u32 length ;
    u8 payload[0U] ;
 };
 # 351 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 union p_header {
    struct p_header80 h80 ;
    struct p_header95 h95 ;
 };
 # 356 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_data {
    union p_header head ;
    u64 sector ;
    u64 block_id ;
    u32 seq_num ;
    u32 dp_flags ;
 };
 # 389 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_block_ack {
    struct p_header80 head ;
    u64 sector ;
    u64 block_id ;
    u32 blksize ;
    u32 seq_num ;
 };
 # 405 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_block_req {
    struct p_header80 head ;
    u64 sector ;
    u64 block_id ;
    u32 blksize ;
    u32 pad ;
 };
 # 414 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_handshake {
    struct p_header80 head ;
    u32 protocol_min ;
    u32 feature_flags ;
    u32 protocol_max ;
    u32 _pad ;
    u64 reserverd[7U] ;
 };
 # 437 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_barrier {
    struct p_header80 head ;
    u32 barrier ;
    u32 pad ;
 };
 # 444 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_barrier_ack {
    struct p_header80 head ;
    u32 barrier ;
    u32 set_size ;
 };
 # 458 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_rs_param_89 {
    struct p_header80 head ;
    u32 rate ;
    char verify_alg[64U] ;
    char csums_alg[64U] ;
 };
 # 466 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_rs_param_95 {
    struct p_header80 head ;
    u32 rate ;
    char verify_alg[64U] ;
    char csums_alg[64U] ;
    u32 c_plan_ahead ;
    u32 c_delay_target ;
    u32 c_fill_target ;
    u32 c_max_rate ;
 };
 # 482 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_protocol {
    struct p_header80 head ;
    u32 protocol ;
    u32 after_sb_0p ;
    u32 after_sb_1p ;
    u32 after_sb_2p ;
    u32 conn_flags ;
    u32 two_primaries ;
    char integrity_alg[0U] ;
 };
 # 495 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_uuids {
    struct p_header80 head ;
    u64 uuid[6U] ;
 };
 # 501 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_rs_uuid {
    struct p_header80 head ;
    u64 uuid ;
 };
 # 506 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_sizes {
    struct p_header80 head ;
    u64 d_size ;
    u64 u_size ;
    u64 c_size ;
    u32 max_bio_size ;
    u16 queue_order_type ;
    u16 dds_flags ;
 };
 # 516 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_state {
    struct p_header80 head ;
    u32 state ;
 };
 # 521 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_req_state {
    struct p_header80 head ;
    u32 mask ;
    u32 val ;
 };
 # 527 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_req_state_reply {
    struct p_header80 head ;
    u32 retcode ;
 };
 # 549 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_block_desc {
    struct p_header80 head ;
    u64 sector ;
    u32 blksize ;
    u32 pad ;
 };
 # 577 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_delay_probe93 {
    struct p_header80 head ;
    u32 seq_num ;
    u32 offset ;
 };
 # 622 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 union p_polymorph {
    union p_header header ;
    struct p_handshake handshake ;
    struct p_data data ;
    struct p_block_ack block_ack ;
    struct p_barrier barrier ;
    struct p_barrier_ack barrier_ack ;
    struct p_rs_param_89 rs_param_89 ;
    struct p_rs_param_95 rs_param_95 ;
    struct p_protocol protocol ;
    struct p_sizes sizes ;
    struct p_uuids uuids ;
    struct p_state state ;
    struct p_req_state req_state ;
    struct p_req_state_reply req_state_reply ;
    struct p_block_req block_req ;
    struct p_delay_probe93 delay_probe93 ;
    struct p_rs_uuid rs_uuid ;
    struct p_block_desc block_desc ;
 };
 # 656 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum drbd_thread_state {
     None = 0,
     Running = 1,
     Exiting = 2,
     Restarting = 3
 } ;
 # 663 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_thread {
    spinlock_t t_lock ;
    struct task_struct *task ;
    struct completion stop ;
    enum drbd_thread_state t_state ;
    int (*function)(struct drbd_thread * ) ;
    struct drbd_conf *mdev ;
    int reset_cpu_mask ;
 };
 # 684 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_work;
 # 687 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_work {
    struct list_head list ;
    int (*cb)(struct drbd_conf * , struct drbd_work * , int ) ;
 };
 # 691 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_tl_epoch;
 # 719 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_tl_epoch {
    struct drbd_work w ;
    struct list_head requests ;
    struct drbd_tl_epoch *next ;
    unsigned int br_number ;
    int n_writes ;
 };
 # 727 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_epoch {
    struct list_head list ;
    unsigned int barrier_nr ;
    atomic_t epoch_size ;
    atomic_t active ;
    unsigned long flags ;
 };
 # 761 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct digest_info {
    int digest_size ;
    void *digest ;
 };
 # 766 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 union __anonunion_ldv_46600_229 {
    u64 block_id ;
    struct digest_info *digest ;
 };
 # 766 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_epoch_entry {
    struct drbd_work w ;
    struct hlist_node collision ;
    struct drbd_epoch *epoch ;
    struct drbd_conf *mdev ;
    struct page *pages ;
    atomic_t pending_bios ;
    unsigned int size ;
    unsigned long flags ;
    sector_t sector ;
    union __anonunion_ldv_46600_229 ldv_46600 ;
 };
 # 824 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_bitmap;
 # 825 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum bm_flag {
     BM_P_VMALLOCED = 65536,
     BM_LOCKED_MASK = 7,
     BM_DONT_CLEAR = 1,
     BM_DONT_SET = 2,
     BM_DONT_TEST = 4,
     BM_LOCKED_TEST_ALLOWED = 3,
     BM_LOCKED_SET_ALLOWED = 1
 } ;
 # 835 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_work_queue {
    struct list_head q ;
    struct semaphore s ;
    spinlock_t q_lock ;
 };
 # 896 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_socket {
    struct drbd_work_queue work ;
    struct mutex mutex ;
    struct socket *socket ;
    union p_polymorph sbuf ;
    union p_polymorph rbuf ;
 };
 # 906 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_md {
    u64 md_offset ;
    u64 la_size_sect ;
    u64 uuid[4U] ;
    u64 device_uuid ;
    u32 flags ;
    u32 md_size_sect ;
    s32 al_offset ;
    s32 bm_offset ;
 };
 # 19 "include/linux/drbd_nl.h"
 struct disk_conf {
    __u64 disk_size ;
    unsigned char backing_dev[128U] ;
    int backing_dev_len ;
    unsigned char meta_dev[128U] ;
    int meta_dev_len ;
    int meta_dev_idx ;
    int on_io_error ;
    int fencing ;
    unsigned char use_bmbv : 1 ;
    unsigned char no_disk_flush : 1 ;
    unsigned char no_md_flush : 1 ;
    int max_bio_bvecs ;
    unsigned char no_disk_barrier : 1 ;
    unsigned char no_disk_drain : 1 ;
 };
 # 25 "include/linux/drbd_nl.h"
 struct net_conf {
    unsigned char my_addr[128U] ;
    int my_addr_len ;
    unsigned char peer_addr[128U] ;
    int peer_addr_len ;
    unsigned char shared_secret[64U] ;
    int shared_secret_len ;
    unsigned char cram_hmac_alg[64U] ;
    int cram_hmac_alg_len ;
    unsigned char integrity_alg[64U] ;
    int integrity_alg_len ;
    int timeout ;
    int wire_protocol ;
    int try_connect_int ;
    int ping_int ;
    int max_epoch_size ;
    int max_buffers ;
    int unplug_watermark ;
    int sndbuf_size ;
    int ko_count ;
    int after_sb_0p ;
    int after_sb_1p ;
    int after_sb_2p ;
    int rr_conflict ;
    int ping_timeo ;
    int rcvbuf_size ;
    int on_congestion ;
    int cong_fill ;
    int cong_extents ;
    unsigned char mind_af : 1 ;
    unsigned char want_lose : 1 ;
    unsigned char two_primaries : 1 ;
    unsigned char always_asbp : 1 ;
    unsigned char no_cork : 1 ;
    unsigned char auto_sndbuf_size : 1 ;
    unsigned char dry_run : 1 ;
 };
 # 78 "include/linux/drbd_nl.h"
 struct syncer_conf {
    int rate ;
    int after ;
    int al_extents ;
    unsigned char verify_alg[64U] ;
    int verify_alg_len ;
    unsigned char cpu_mask[32U] ;
    int cpu_mask_len ;
    unsigned char csums_alg[64U] ;
    int csums_alg_len ;
    unsigned char use_rle : 1 ;
    int on_no_data ;
    int c_plan_ahead ;
    int c_delay_target ;
    int c_fill_target ;
    int c_max_rate ;
    int c_min_rate ;
 };
 # 149 "include/linux/drbd_nl.h"
 struct drbd_backing_dev {
    struct block_device *backing_bdev ;
    struct block_device *md_bdev ;
    struct drbd_md md ;
    struct disk_conf dc ;
    sector_t known_size ;
 };
 # 946 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct bm_io_work {
    struct drbd_work w ;
    char *why ;
    enum bm_flag flags ;
    int (*io_fn)(struct drbd_conf * ) ;
    void (*done)(struct drbd_conf * , int ) ;
 };
 # 954 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum write_ordering_e {
     WO_none = 0,
     WO_drain_io = 1,
     WO_bdev_flush = 2
 } ;
 # 960 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct fifo_buffer {
    int *values ;
    unsigned int head_index ;
    unsigned int size ;
 };
 # 966 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_conf {
    unsigned long flags ;
    struct net_conf *net_conf ;
    struct syncer_conf sync_conf ;
    struct drbd_backing_dev *ldev ;
    sector_t p_size ;
    struct request_queue *rq_queue ;
    struct block_device *this_bdev ;
    struct gendisk *vdisk ;
    struct drbd_socket data ;
    struct drbd_socket meta ;
    int agreed_pro_version ;
    unsigned long last_received ;
    unsigned int ko_count ;
    struct drbd_work resync_work ;
    struct drbd_work unplug_work ;
    struct drbd_work go_diskless ;
    struct drbd_work md_sync_work ;
    struct drbd_work start_resync_work ;
    struct timer_list resync_timer ;
    struct timer_list md_sync_timer ;
    struct timer_list start_resync_timer ;
    struct timer_list request_timer ;
    union drbd_state new_state_tmp ;
    union drbd_state state ;
    wait_queue_head_t misc_wait ;
    wait_queue_head_t state_wait ;
    wait_queue_head_t net_cnt_wait ;
    unsigned int send_cnt ;
    unsigned int recv_cnt ;
    unsigned int read_cnt ;
    unsigned int writ_cnt ;
    unsigned int al_writ_cnt ;
    unsigned int bm_writ_cnt ;
    atomic_t ap_bio_cnt ;
    atomic_t ap_pending_cnt ;
    atomic_t rs_pending_cnt ;
    atomic_t unacked_cnt ;
    atomic_t local_cnt ;
    atomic_t net_cnt ;
    spinlock_t req_lock ;
    struct drbd_tl_epoch *unused_spare_tle ;
    struct drbd_tl_epoch *newest_tle ;
    struct drbd_tl_epoch *oldest_tle ;
    struct list_head out_of_sequence_requests ;
    struct hlist_head *tl_hash ;
    unsigned int tl_hash_s ;
    unsigned long rs_total ;
    unsigned long rs_failed ;
    unsigned long rs_start ;
    unsigned long rs_paused ;
    unsigned long rs_same_csum ;
    unsigned long rs_mark_left[8U] ;
    unsigned long rs_mark_time[8U] ;
    int rs_last_mark ;
    sector_t ov_start_sector ;
    sector_t ov_position ;
    sector_t ov_last_oos_start ;
    sector_t ov_last_oos_size ;
    unsigned long ov_left ;
    struct crypto_hash *csums_tfm ;
    struct crypto_hash *verify_tfm ;
    struct drbd_thread receiver ;
    struct drbd_thread worker ;
    struct drbd_thread asender ;
    struct drbd_bitmap *bitmap ;
    unsigned long bm_resync_fo ;
    struct lru_cache *resync ;
    unsigned int resync_locked ;
    unsigned int resync_wenr ;
    int open_cnt ;
    u64 *p_uuid ;
    struct drbd_epoch *current_epoch ;
    spinlock_t epoch_lock ;
    unsigned int epochs ;
    enum write_ordering_e write_ordering ;
    struct list_head active_ee ;
    struct list_head sync_ee ;
    struct list_head done_ee ;
    struct list_head read_ee ;
    struct list_head net_ee ;
    struct hlist_head *ee_hash ;
    unsigned int ee_hash_s ;
    struct drbd_epoch_entry *last_write_w_barrier ;
    int next_barrier_nr ;
    struct hlist_head *app_reads_hash ;
    struct list_head resync_reads ;
    atomic_t pp_in_use ;
    atomic_t pp_in_use_by_net ;
    wait_queue_head_t ee_wait ;
    struct page *md_io_page ;
    struct page *md_io_tmpp ;
    struct mutex md_io_mutex ;
    spinlock_t al_lock ;
    wait_queue_head_t al_wait ;
    struct lru_cache *act_log ;
    unsigned int al_tr_number ;
    int al_tr_cycle ;
    int al_tr_pos ;
    struct crypto_hash *cram_hmac_tfm ;
    struct crypto_hash *integrity_w_tfm ;
    struct crypto_hash *integrity_r_tfm ;
    void *int_dig_out ;
    void *int_dig_in ;
    void *int_dig_vv ;
    wait_queue_head_t seq_wait ;
    atomic_t packet_seq ;
    unsigned int peer_seq ;
    spinlock_t peer_seq_lock ;
    unsigned int minor ;
    unsigned long comm_bm_set ;
    cpumask_var_t cpu_mask ;
    struct bm_io_work bm_io_work ;
    u64 ed_uuid ;
    struct mutex state_mutex ;
    char congestion_reason ;
    atomic_t rs_sect_in ;
    atomic_t rs_sect_ev ;
    int rs_last_sect_ev ;
    int rs_last_events ;
    int c_sync_rate ;
    struct fifo_buffer rs_plan_s ;
    int rs_in_flight ;
    int rs_planed ;
    atomic_t ap_in_flight ;
    int peer_max_bio_size ;
    int local_max_bio_size ;
 };
 # 1174 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum chg_state_flags {
     CS_HARD = 1,
     CS_VERBOSE = 2,
     CS_WAIT_COMPLETE = 4,
     CS_SERIALIZE = 8,
     CS_ORDERED = 12
 } ;
 # 2464 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_bitmap {
    struct page **bm_pages ;
    spinlock_t bm_lock ;
    unsigned long bm_set ;
    unsigned long bm_bits ;
    size_t bm_words ;
    size_t bm_number_of_pages ;
    sector_t bm_dev_capacity ;
    struct mutex bm_change ;
    wait_queue_head_t bm_io_wait ;
    enum bm_flag bm_flags ;
    char *bm_why ;
    struct task_struct *bm_task ;
 };
 # 894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 struct bm_aio_ctx {
    struct drbd_conf *mdev ;
    atomic_t in_flight ;
    struct completion done ;
    unsigned int flags ;
    int error ;
 };
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 241 "include/linux/proc_fs.h"
 struct proc_ns_operations {
    char const *name ;
    int type ;
    void *(*get)(struct task_struct * ) ;
    void (*put)(void * ) ;
    int (*install)(struct nsproxy * , void * ) ;
 };
 # 254 "include/linux/proc_fs.h"
 union proc_op {
    int (*proc_get_link)(struct inode * , struct path * ) ;
    int (*proc_read)(struct task_struct * , char * ) ;
    int (*proc_show)(struct seq_file * , struct pid_namespace * , struct pid * , struct task_struct * ) ;
 };
 # 260 "include/linux/proc_fs.h"
 struct proc_inode {
    struct pid *pid ;
    int fd ;
    union proc_op op ;
    struct proc_dir_entry *pde ;
    struct ctl_table_header *sysctl ;
    struct ctl_table *sysctl_entry ;
    void *ns ;
    struct proc_ns_operations const *ns_ops ;
    struct inode vfs_inode ;
 };
 # 154 "include/linux/drbd.h"
 enum drbd_role {
     R_UNKNOWN = 0,
     R_PRIMARY = 1,
     R_SECONDARY = 2,
     R_MASK = 3
 } ;
 # 161 "include/linux/drbd.h"
 enum drbd_conns {
     C_STANDALONE = 0,
     C_DISCONNECTING = 1,
     C_UNCONNECTED = 2,
     C_TIMEOUT = 3,
     C_BROKEN_PIPE = 4,
     C_NETWORK_FAILURE = 5,
     C_PROTOCOL_ERROR = 6,
     C_TEAR_DOWN = 7,
     C_WF_CONNECTION = 8,
     C_WF_REPORT_PARAMS = 9,
     C_CONNECTED = 10,
     C_STARTING_SYNC_S = 11,
     C_STARTING_SYNC_T = 12,
     C_WF_BITMAP_S = 13,
     C_WF_BITMAP_T = 14,
     C_WF_SYNC_UUID = 15,
     C_SYNC_SOURCE = 16,
     C_SYNC_TARGET = 17,
     C_VERIFY_S = 18,
     C_VERIFY_T = 19,
     C_PAUSED_SYNC_S = 20,
     C_PAUSED_SYNC_T = 21,
     C_AHEAD = 22,
     C_BEHIND = 23,
     C_MASK = 31
 } ;
 # 1302 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct bm_extent {
    int rs_left ;
    int rs_failed ;
    unsigned long flags ;
    struct lc_element lce ;
 };
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 368 "include/linux/drbd.h"
 struct taskstats {
    __u16 version ;
    __u32 ac_exitcode ;
    __u8 ac_flag ;
    __u8 ac_nice ;
    __u64 cpu_count ;
    __u64 cpu_delay_total ;
    __u64 blkio_count ;
    __u64 blkio_delay_total ;
    __u64 swapin_count ;
    __u64 swapin_delay_total ;
    __u64 cpu_run_real_total ;
    __u64 cpu_run_virtual_total ;
    char ac_comm[32U] ;
    __u8 ac_sched ;
    __u8 ac_pad[3U] ;
    __u32 ac_uid ;
    __u32 ac_gid ;
    __u32 ac_pid ;
    __u32 ac_ppid ;
    __u32 ac_btime ;
    __u64 ac_etime ;
    __u64 ac_utime ;
    __u64 ac_stime ;
    __u64 ac_minflt ;
    __u64 ac_majflt ;
    __u64 coremem ;
    __u64 virtmem ;
    __u64 hiwater_rss ;
    __u64 hiwater_vm ;
    __u64 read_char ;
    __u64 write_char ;
    __u64 read_syscalls ;
    __u64 write_syscalls ;
    __u64 read_bytes ;
    __u64 write_bytes ;
    __u64 cancelled_write_bytes ;
    __u64 nvcsw ;
    __u64 nivcsw ;
    __u64 ac_utimescaled ;
    __u64 ac_stimescaled ;
    __u64 cpu_scaled_run_real_total ;
    __u64 freepages_count ;
    __u64 freepages_delay_total ;
 };
 # 55 "include/linux/prio_heap.h"
 struct cgroupfs_root;
 # 57 "include/linux/prio_heap.h"
 struct cgroup;
 # 58 "include/linux/prio_heap.h"
 struct css_id;
 # 56 "include/linux/cgroup.h"
 struct cgroup_subsys_state {
    struct cgroup *cgroup ;
    atomic_t refcnt ;
    unsigned long flags ;
    struct css_id *id ;
 };
 # 194 "include/linux/cgroup.h"
 struct cgroup {
    unsigned long flags ;
    atomic_t count ;
    struct list_head sibling ;
    struct list_head children ;
    struct cgroup *parent ;
    struct dentry *dentry ;
    struct cgroup_subsys_state *subsys[64U] ;
    struct cgroupfs_root *root ;
    struct cgroup *top_cgroup ;
    struct list_head css_sets ;
    struct list_head release_list ;
    struct list_head pidlists ;
    struct mutex pidlist_mutex ;
    struct rcu_head rcu_head ;
    struct list_head event_list ;
    spinlock_t event_list_lock ;
 };
 # 247 "include/linux/cgroup.h"
 struct css_set {
    atomic_t refcount ;
    struct hlist_node hlist ;
    struct list_head tasks ;
    struct list_head cg_links ;
    struct cgroup_subsys_state *subsys[64U] ;
    struct rcu_head rcu_head ;
 };
 # 160 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum drbd_packets {
     P_DATA = 0,
     P_DATA_REPLY = 1,
     P_RS_DATA_REPLY = 2,
     P_BARRIER = 3,
     P_BITMAP = 4,
     P_BECOME_SYNC_TARGET = 5,
     P_BECOME_SYNC_SOURCE = 6,
     P_UNPLUG_REMOTE = 7,
     P_DATA_REQUEST = 8,
     P_RS_DATA_REQUEST = 9,
     P_SYNC_PARAM = 10,
     P_PROTOCOL = 11,
     P_UUIDS = 12,
     P_SIZES = 13,
     P_STATE = 14,
     P_SYNC_UUID = 15,
     P_AUTH_CHALLENGE = 16,
     P_AUTH_RESPONSE = 17,
     P_STATE_CHG_REQ = 18,
     P_PING = 19,
     P_PING_ACK = 20,
     P_RECV_ACK = 21,
     P_WRITE_ACK = 22,
     P_RS_WRITE_ACK = 23,
     P_DISCARD_ACK = 24,
     P_NEG_ACK = 25,
     P_NEG_DREPLY = 26,
     P_NEG_RS_DREPLY = 27,
     P_BARRIER_ACK = 28,
     P_STATE_CHG_REPLY = 29,
     P_OV_REQUEST = 30,
     P_OV_REPLY = 31,
     P_OV_RESULT = 32,
     P_CSUM_RS_REQUEST = 33,
     P_RS_IS_IN_SYNC = 34,
     P_SYNC_PARAM89 = 35,
     P_COMPRESSED_BITMAP = 36,
     P_DELAY_PROBE = 39,
     P_OUT_OF_SYNC = 40,
     P_RS_CANCEL = 41,
     P_MAX_CMD = 42,
     P_MAY_IGNORE = 256,
     P_MAX_OPT_CMD = 257,
     P_HAND_SHAKE_M = 65521,
     P_HAND_SHAKE_S = 65522,
     P_HAND_SHAKE = 65534
 } ;
 # 692 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_request {
    struct drbd_work w ;
    struct drbd_conf *mdev ;
    struct bio *private_bio ;
    struct hlist_node collision ;
    sector_t sector ;
    unsigned int size ;
    unsigned int epoch ;
    struct list_head tl_requests ;
    struct bio *master_bio ;
    unsigned long rq_state ;
    int seq_num ;
    unsigned long start_time ;
 };
 # 755 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_wq_barrier {
    struct drbd_work w ;
    struct completion done ;
 };
 # 940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct drbd_md_io {
    struct drbd_conf *mdev ;
    struct completion event ;
    int error ;
 };
 # 53 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
 enum drbd_req_event {
     created = 0,
     to_be_send = 1,
     to_be_submitted = 2,
     queue_for_net_write = 3,
     queue_for_net_read = 4,
     queue_for_send_oos = 5,
     send_canceled = 6,
     send_failed = 7,
     handed_over_to_network = 8,
     oos_handed_to_network = 9,
     connection_lost_while_pending = 10,
     read_retry_remote_canceled = 11,
     recv_acked_by_peer = 12,
     write_acked_by_peer = 13,
     write_acked_by_peer_and_sis = 14,
     conflict_discarded_by_peer = 15,
     neg_acked = 16,
     barrier_acked = 17,
     data_received = 18,
     read_completed_with_error = 19,
     read_ahead_completed_with_error = 20,
     write_completed_with_error = 21,
     completed_ok = 22,
     resend = 23,
     fail_frozen_disk_io = 24,
     restart_frozen_disk_io = 25,
     nothing = 26
 } ;
 # 310 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
 struct bio_and_error {
    struct bio *bio ;
    int error ;
 };
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 21 "include/linux/socket.h"
 struct kvec {
    void *iov_base ;
    size_t iov_len ;
 };
 # 35 "include/net/netns/dccp.h"
 struct in_addr {
    __be32 s_addr ;
 };
 # 181 "include/linux/in.h"
 struct sockaddr_in {
    sa_family_t sin_family ;
    __be16 sin_port ;
    struct in_addr sin_addr ;
    unsigned char __pad[8U] ;
 };
 # 54 "include/linux/in6.h"
 struct sockaddr_in6 {
    unsigned short sin6_family ;
    __be16 sin6_port ;
    __be32 sin6_flowinfo ;
    struct in6_addr sin6_addr ;
    __u32 sin6_scope_id ;
 };
 # 62 "include/linux/drbd.h"
 enum drbd_fencing_p {
     FP_DONT_CARE = 0,
     FP_RESOURCE = 1,
     FP_STONITH = 2
 } ;
 # 74 "include/linux/drbd.h"
 enum drbd_after_sb_p {
     ASB_DISCONNECT = 0,
     ASB_DISCARD_YOUNGER_PRI = 1,
     ASB_DISCARD_OLDER_PRI = 2,
     ASB_DISCARD_ZERO_CHG = 3,
     ASB_DISCARD_LEAST_CHG = 4,
     ASB_DISCARD_LOCAL = 5,
     ASB_DISCARD_REMOTE = 6,
     ASB_CONSENSUS = 7,
     ASB_DISCARD_SECONDARY = 8,
     ASB_CALL_HELPER = 9,
     ASB_VIOLENTLY = 10
 } ;
 # 282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct bm_xfer_ctx {
    unsigned long bm_bits ;
    unsigned long bm_words ;
    unsigned long bit_offset ;
    unsigned long word_offset ;
    unsigned int packets[2U] ;
    unsigned int bytes[2U] ;
 };
 # 556 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum drbd_bitmap_code {
     RLE_VLI_Bits = 2
 } ;
 # 560 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct p_compressed_bm {
    struct p_header80 head ;
    u8 encoding ;
    u8 code[0U] ;
 };
 # 748 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum epoch_event {
     EV_PUT = 0,
     EV_GOT_BARRIER_NR = 1,
     EV_BECAME_LAST = 2,
     EV_CLEANUP = 32
 } ;
 # 1182 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum dds_flags {
     DDSF_FORCED = 1,
     DDSF_NO_RESYNC = 2
 } ;
 # 1521 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum determine_dev_size {
     dev_size_error = -1,
     unchanged = 0,
     shrunk = 1,
     grew = 2
 } ;
 # 190 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
 struct bitstream_cursor {
    u8 *b ;
    unsigned int bit ;
 };
 # 225 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
 struct bitstream {
    struct bitstream_cursor cur ;
    unsigned char *buf ;
    size_t buf_len ;
    unsigned int pad_bits ;
 };
 # 350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
 enum finish_epoch {
     FE_STILL_LIVE = 0,
     FE_DESTROYED = 1,
     FE_RECYCLED = 2
 } ;
 # 3644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
 struct data_cmd {
    int expect_payload ;
    size_t pkt_size ;
    int (*function)(struct drbd_conf * , enum drbd_packets , unsigned int ) ;
 };
 # 4281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
 typedef struct drbd_request *req_validator_fn(struct drbd_conf * , u64 , sector_t );
 # 4500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
 struct asender_cmd {
    size_t pkt_size ;
    int (*process)(struct drbd_conf * , struct p_header80 * ) ;
 };
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 186 "include/linux/bio.h"
 struct bio_pair {
    struct bio bio1 ;
    struct bio bio2 ;
    struct bio_vec bv1 ;
    struct bio_vec bv2 ;
    struct bio_integrity_payload bip1 ;
    struct bio_integrity_payload bip2 ;
    struct bio_vec iv1 ;
    struct bio_vec iv2 ;
    atomic_t cnt ;
    int error ;
 };
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 53 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
 struct __anonstruct_updates_230 {
    u32 pos ;
    u32 extent ;
 };
 # 53 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
 struct al_transaction {
    u32 magic ;
    u32 tr_number ;
    struct __anonstruct_updates_230 updates[62U] ;
    u32 xor_sum ;
 };
 # 50 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
 struct update_odbm_work {
    struct drbd_work w ;
    unsigned int enr ;
 };
 # 55 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
 struct update_al_work {
    struct drbd_work w ;
    struct lc_element *al_ext ;
    struct completion event ;
    unsigned int enr ;
    unsigned int old_enr ;
 };
 # 170 "include/linux/srcu.h"
 struct notifier_block {
    int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ;
    struct notifier_block *next ;
    int priority ;
 };
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 193 "include/asm-generic/fcntl.h"
 enum sock_shutdown_cmd {
     SHUT_RD = 0,
     SHUT_WR = 1,
     SHUT_RDWR = 2
 } ;
 # 56 "include/linux/drbd.h"
 enum drbd_io_error_p {
     EP_PASS_ON = 0,
     EP_CALL_HELPER = 1,
     EP_DETACH = 2
 } ;
 # 350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
 struct after_state_chg_work {
    struct drbd_work w ;
    union drbd_state os ;
    union drbd_state ns ;
    enum chg_state_flags flags ;
    struct completion *done ;
 };
 # 3634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
 struct meta_data_on_disk {
    u64 la_size ;
    u64 uuid[4U] ;
    u64 device_uuid ;
    u64 reserved_u64_1 ;
    u32 flags ;
    u32 magic ;
    u32 md_size_sect ;
    u32 al_offset ;
    u32 al_nr_extents ;
    u32 bm_offset ;
    u32 bm_bytes_per_bit ;
    u32 la_peer_max_bio_size ;
    u32 reserved_u32[3U] ;
 };
 # 4115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
 struct fault_random_state {
    unsigned long state ;
    unsigned long count ;
 };
 # 177 "include/linux/types.h"
 typedef __u16 __le16;
 # 179 "include/linux/types.h"
 typedef __u32 __le32;
 # 181 "include/linux/types.h"
 typedef __u64 __le64;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 290 "include/linux/timer.h"
 enum hrtimer_restart;
 # 37 "include/linux/kmod.h"
 enum umh_wait {
     UMH_NO_WAIT = -1,
     UMH_WAIT_EXEC = 0,
     UMH_WAIT_PROC = 1
 } ;
 # 43 "include/linux/kmod.h"
 struct subprocess_info {
    struct work_struct work ;
    struct completion *complete ;
    char *path ;
    char **argv ;
    char **envp ;
    enum umh_wait wait ;
    int retval ;
    int (*init)(struct subprocess_info * , struct cred * ) ;
    void (*cleanup)(struct subprocess_info * ) ;
    void *data ;
 };
 # 39 "include/linux/kobject.h"
 enum kobject_action {
     KOBJ_ADD = 0,
     KOBJ_REMOVE = 1,
     KOBJ_CHANGE = 2,
     KOBJ_MOVE = 3,
     KOBJ_ONLINE = 4,
     KOBJ_OFFLINE = 5,
     KOBJ_MAX = 6
 } ;
 # 8 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
 struct cb_id {
    __u32 idx ;
    __u32 val ;
 };
 # 64 "include/linux/connector.h"
 struct cn_msg {
    struct cb_id id ;
    __u32 seq ;
    __u32 ack ;
    __u16 len ;
    __u16 flags ;
    __u8 data[0U] ;
 };
 # 142 "include/linux/socket.h"
 struct ucred {
    __u32 pid ;
    __u32 uid ;
    __u32 gid ;
 };
 # 159 "include/linux/netlink.h"
 struct netlink_skb_parms {
    struct ucred creds ;
    __u32 pid ;
    __u32 dst_group ;
 };
 # 99 "include/linux/drbd.h"
 enum drbd_ret_code {
     ERR_CODE_BASE = 100,
     NO_ERROR = 101,
     ERR_LOCAL_ADDR = 102,
     ERR_PEER_ADDR = 103,
     ERR_OPEN_DISK = 104,
     ERR_OPEN_MD_DISK = 105,
     ERR_DISK_NOT_BDEV = 107,
     ERR_MD_NOT_BDEV = 108,
     ERR_DISK_TO_SMALL = 111,
     ERR_MD_DISK_TO_SMALL = 112,
     ERR_BDCLAIM_DISK = 114,
     ERR_BDCLAIM_MD_DISK = 115,
     ERR_MD_IDX_INVALID = 116,
     ERR_IO_MD_DISK = 118,
     ERR_MD_INVALID = 119,
     ERR_AUTH_ALG = 120,
     ERR_AUTH_ALG_ND = 121,
     ERR_NOMEM = 122,
     ERR_DISCARD = 123,
     ERR_DISK_CONFIGURED = 124,
     ERR_NET_CONFIGURED = 125,
     ERR_MANDATORY_TAG = 126,
     ERR_MINOR_INVALID = 127,
     ERR_INTR = 129,
     ERR_RESIZE_RESYNC = 130,
     ERR_NO_PRIMARY = 131,
     ERR_SYNC_AFTER = 132,
     ERR_SYNC_AFTER_CYCLE = 133,
     ERR_PAUSE_IS_SET = 134,
     ERR_PAUSE_IS_CLEAR = 135,
     ERR_PACKET_NR = 137,
     ERR_NO_DISK = 138,
     ERR_NOT_PROTO_C = 139,
     ERR_NOMEM_BITMAP = 140,
     ERR_INTEGRITY_ALG = 141,
     ERR_INTEGRITY_ALG_ND = 142,
     ERR_CPU_MASK_PARSE = 143,
     ERR_CSUMS_ALG = 144,
     ERR_CSUMS_ALG_ND = 145,
     ERR_VERIFY_ALG = 146,
     ERR_VERIFY_ALG_ND = 147,
     ERR_CSUMS_RESYNC_RUNNING = 148,
     ERR_VERIFY_RUNNING = 149,
     ERR_DATA_NOT_CURRENT = 150,
     ERR_CONNECTED = 151,
     ERR_PERM = 152,
     ERR_NEED_APV_93 = 153,
     ERR_STONITH_AND_PROT_A = 154,
     ERR_CONG_NOT_PROTO_A = 155,
     ERR_PIC_AFTER_DEP = 156,
     ERR_PIC_PEER_DEP = 157,
     AFTER_LAST_ERR_CODE = 158
 } ;
 # 323 "include/linux/drbd.h"
 struct drbd_nl_cfg_req {
    int packet_type ;
    unsigned int drbd_minor ;
    int flags ;
    unsigned short tag_list[0U] ;
 };
 # 361 "include/linux/drbd.h"
 struct drbd_nl_cfg_reply {
    int packet_type ;
    unsigned int minor ;
    int ret_code ;
    unsigned short tag_list[0U] ;
 };
 # 919 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct primary {
    unsigned char primary_force : 1 ;
 };
 # 40 "include/linux/drbd_nl.h"
 struct disconnect {
    unsigned char force : 1 ;
 };
 # 74 "include/linux/drbd_nl.h"
 struct resize {
    __u64 resize_size ;
    unsigned char resize_force : 1 ;
    unsigned char no_resync : 1 ;
 };
 # 108 "include/linux/drbd_nl.h"
 struct get_state {
    int state_i ;
 };
 # 136 "include/linux/drbd_nl.h"
 struct start_ov {
    __u64 start_sector ;
 };
 # 145 "include/linux/drbd_nl.h"
 struct new_c_uuid {
    unsigned char clear_bm : 1 ;
 };
 # 35 "include/linux/drbd_tag_magic.h"
 enum drbd_tags {
     T_primary_force = 32769,
     T_disk_size = 16386,
     T_backing_dev = 57347,
     T_meta_dev = 57348,
     T_meta_dev_idx = 8197,
     T_on_io_error = 6,
     T_fencing = 7,
     T_use_bmbv = 32805,
     T_no_disk_flush = 32821,
     T_no_md_flush = 32822,
     T_max_bio_bvecs = 56,
     T_no_disk_barrier = 32825,
     T_no_disk_drain = 32826,
     T_my_addr = 57352,
     T_peer_addr = 57353,
     T_shared_secret = 49162,
     T_cram_hmac_alg = 49163,
     T_integrity_alg = 49196,
     T_timeout = 14,
     T_wire_protocol = 8207,
     T_try_connect_int = 16,
     T_ping_int = 17,
     T_max_epoch_size = 18,
     T_max_buffers = 19,
     T_unplug_watermark = 20,
     T_sndbuf_size = 21,
     T_ko_count = 22,
     T_after_sb_0p = 24,
     T_after_sb_1p = 25,
     T_after_sb_2p = 26,
     T_rr_conflict = 39,
     T_ping_timeo = 40,
     T_rcvbuf_size = 67,
     T_on_congestion = 81,
     T_cong_fill = 82,
     T_cong_extents = 83,
     T_mind_af = 41020,
     T_want_lose = 32795,
     T_two_primaries = 32796,
     T_always_asbp = 32809,
     T_no_cork = 32829,
     T_auto_sndbuf_size = 41022,
     T_dry_run = 41030,
     T_force = 32852,
     T_resize_size = 16413,
     T_resize_force = 32836,
     T_no_resync = 41029,
     T_rate = 30,
     T_after = 31,
     T_al_extents = 32,
     T_verify_alg = 49204,
     T_cpu_mask = 49203,
     T_csums_alg = 49216,
     T_use_rle = 32833,
     T_on_no_data = 75,
     T_c_plan_ahead = 76,
     T_c_delay_target = 77,
     T_c_fill_target = 78,
     T_c_max_rate = 79,
     T_c_min_rate = 80,
     T_state_i = 33,
     T_uuids = 49186,
     T_uuids_flags = 35,
     T_use_degraded = 32804,
     T_helper = 49190,
     T_sync_progress = 43,
     T_dump_ee_reason = 49197,
     T_seen_digest = 49198,
     T_calc_digest = 49199,
     T_ee_sector = 16432,
     T_ee_block_id = 16433,
     T_ee_data = 49202,
     T_start_sector = 16450,
     T_clear_bm = 41023
 } ;
 # 112 "include/linux/drbd_tag_magic.h"
 struct tag {
    char const *name ;
    int type_n_flags ;
    int max_len ;
 };
 # 2251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
 struct cn_handler_struct {
    int (*function)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ) ;
    int reply_body_size ;
 };
 # 1 "<compiler builtins>"
 
 # 1 "<compiler builtins>"
 
 # 60 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static void set_bit(unsigned int nr , unsigned long volatile *addr )
 {
 
   {
 # 68 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory");
 # 70 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return;
 }
 }
 # 98 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static void clear_bit(int nr , unsigned long volatile *addr )
 {
 
   {
 # 105 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr));
 # 107 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return;
 }
 }
 # 195 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int test_and_set_bit(int nr , unsigned long volatile *addr )
 { int oldbit ;
 
   {
 # 199 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit),
                        "+m" (*((long volatile *)addr)): "Ir" (nr): "memory");
 # 202 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return (oldbit);
 }
 }
 # 227 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int __test_and_set_bit(int nr , unsigned long volatile *addr )
 { int oldbit ;
 
   {
 # 231 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   __asm__ ("bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr));
 # 235 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return (oldbit);
 }
 }
 # 266 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int __test_and_clear_bit(int nr , unsigned long volatile *addr )
 { int oldbit ;
 
   {
 # 270 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   __asm__ volatile ("btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr));
 # 274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return (oldbit);
 }
 }
 # 309 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int constant_test_bit(unsigned int nr , unsigned long const volatile *addr )
 {
 
   {
 # 311 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1);
 }
 }
 # 315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int variable_test_bit(int nr , unsigned long const volatile *addr )
 { int oldbit ;
 
   {
 # 319 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)),
                        "Ir" (nr));
 # 324 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
   return (oldbit);
 }
 }
 # 11 "include/asm-generic/bitops/find.h"
 extern unsigned long find_next_bit(unsigned long const * , unsigned long , unsigned long ) ;
 # 22 "include/asm-generic/bitops/find.h"
 extern unsigned long find_next_zero_bit(unsigned long const * , unsigned long ,
                                         unsigned long ) ;
 # 45 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/arch_hweight.h"
 __inline static unsigned long __arch_hweight64(__u64 w )
 { unsigned long res ;
 
   {
 # 47 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/arch_hweight.h"
   res = 0UL;
 # 53 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/arch_hweight.h"
   __asm__ ("661:\n\tcall __sw_hweight64\n662:\n.section .altinstructions,\"a\"\n .balign 8 \n .quad 661b\n .quad 663f\n\t .word (4*32+23)\n\t .byte 662b-661b\n\t .byte 664f-663f\n.previous\n.section .discard,\"aw\",@progbits\n\t .byte 0xff + (664f-663f) - (662b-661b)\n.previous\n.section .altinstr_replacement, \"ax\"\n663:\n\t.byte 0xf3,0x48,0x0f,0xb8,0xc7\n664:\n.previous": "=a" (res): "D" (w));
 # 58 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/arch_hweight.h"
   return (res);
 }
 }
 # 11 "include/asm-generic/bitops/le.h"
 __inline static unsigned long find_next_zero_bit_le(void const *addr , unsigned long size ,
                                                     unsigned long offset )
 { unsigned long tmp ;
 
   {
   {
 # 14 "include/asm-generic/bitops/le.h"
   tmp = find_next_zero_bit((unsigned long const *)addr, size, offset);
   }
 # 14 "include/asm-generic/bitops/le.h"
   return (tmp);
 }
 }
 # 17 "include/asm-generic/bitops/le.h"
 __inline static unsigned long find_next_bit_le(void const *addr , unsigned long size ,
                                                unsigned long offset )
 { unsigned long tmp ;
 
   {
   {
 # 20 "include/asm-generic/bitops/le.h"
   tmp = find_next_bit((unsigned long const *)addr, size, offset);
   }
 # 20 "include/asm-generic/bitops/le.h"
   return (tmp);
 }
 }
 # 52 "include/asm-generic/bitops/le.h"
 __inline static int test_bit_le(int nr , void const *addr )
 { int tmp ;
 
   {
   {
 # 54 "include/asm-generic/bitops/le.h"
   tmp = variable_test_bit(nr, (unsigned long const volatile *)addr);
   }
 # 54 "include/asm-generic/bitops/le.h"
   return (tmp);
 }
 }
 # 77 "include/asm-generic/bitops/le.h"
 __inline static int __test_and_set_bit_le(int nr , void *addr )
 { int tmp ;
 
   {
   {
 # 79 "include/asm-generic/bitops/le.h"
   tmp = __test_and_set_bit(nr, (unsigned long volatile *)addr);
   }
 # 79 "include/asm-generic/bitops/le.h"
   return (tmp);
 }
 }
 # 82 "include/asm-generic/bitops/le.h"
 __inline static int __test_and_clear_bit_le(int nr , void *addr )
 { int tmp ;
 
   {
   {
 # 84 "include/asm-generic/bitops/le.h"
   tmp = __test_and_clear_bit(nr, (unsigned long volatile *)addr);
   }
 # 84 "include/asm-generic/bitops/le.h"
   return (tmp);
 }
 }
 # 47 "include/linux/bitops.h"
 __inline static unsigned long hweight_long(unsigned long w )
 { unsigned long tmp ;
 
   {
   {
 # 49 "include/linux/bitops.h"
   tmp = __arch_hweight64((__u64 )w);
   }
 # 49 "include/linux/bitops.h"
   return (tmp);
 }
 }
 # 101 "include/linux/printk.h"
 extern int printk(char const * , ...) ;
 # 69 "include/asm-generic/bug.h"
 extern void warn_slowpath_null(char const * , int const ) ;
 # 125 "include/linux/kernel.h"
 extern void __might_sleep(char const * , int , int ) ;
 # 88 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/percpu.h"
 extern void __bad_percpu_size(void) ;
 # 10 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
 extern struct task_struct *current_task ;
 # 12 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
 __inline static struct task_struct *get_current(void)
 { struct task_struct *pfo_ret__ ;
 
   {
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
   if (1) {
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
     goto case_8;
   } else {
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
     goto switch_default;
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
     if (0) {
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task));
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       goto ldv_2386;
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       goto ldv_2386;
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       goto ldv_2386;
       case_8:
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       goto ldv_2386;
       switch_default:
       {
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
       __bad_percpu_size();
       }
     } else {
 
     }
   }
   ldv_2386: ;
 # 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
   return (pfo_ret__);
 }
 }
 # 34 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
 extern void *__memcpy(void * , void const * , size_t ) ;
 # 55 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
 extern void *memset(void * , int , size_t ) ;
 # 47 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static void atomic_add(int i , atomic_t *v )
 {
 
   {
 # 49 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i));
 # 51 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   return;
 }
 }
 # 93 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static void atomic_inc(atomic_t *v )
 {
 
   {
 # 95 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter));
 # 97 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   return;
 }
 }
 # 119 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static int atomic_dec_and_test(atomic_t *v )
 { unsigned char c ;
 
   {
 # 123 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter),
                        "=qm" (c): : "memory");
 # 126 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   return ((unsigned int )c != 0U);
 }
 }
 # 173 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static int atomic_add_return(int i , atomic_t *v )
 { int __i ;
 
   {
 # 182 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   __i = i;
 # 183 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddl %0, %1": "+r" (i),
                        "+m" (v->counter): : "memory");
 # 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   return (i + __i);
 }
 }
 # 205 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static int atomic_sub_return(int i , atomic_t *v )
 { int tmp ;
 
   {
   {
 # 207 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   tmp = atomic_add_return(- i, v);
   }
 # 207 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
   return (tmp);
 }
 }
 # 217 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
 extern unsigned long kernel_stack ;
 # 219 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
 __inline static struct thread_info *current_thread_info(void)
 { struct thread_info *ti ;
   unsigned long pfo_ret__ ;
 
   {
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
   if (1) {
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
     goto case_8;
   } else {
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
     goto switch_default;
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
     if (0) {
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack));
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       goto ldv_5782;
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack));
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       goto ldv_5782;
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack));
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       goto ldv_5782;
       case_8:
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack));
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       goto ldv_5782;
       switch_default:
       {
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
       __bad_percpu_size();
       }
     } else {
 
     }
   }
   ldv_5782:
 # 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
   ti = (struct thread_info *)(pfo_ret__ - 8152UL);
 # 224 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/thread_info.h"
   return (ti);
 }
 }
 # 93 "include/linux/spinlock.h"
 extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ;
 # 29 "include/linux/spinlock_api_smp.h"
 extern void _raw_spin_lock_irq(raw_spinlock_t * ) ;
 # 32 "include/linux/spinlock_api_smp.h"
 extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ;
 # 41 "include/linux/spinlock_api_smp.h"
 extern void _raw_spin_unlock_irq(raw_spinlock_t * ) ;
 # 43 "include/linux/spinlock_api_smp.h"
 extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ;
 # 18 "include/linux/rwlock_api_smp.h"
 extern void _raw_read_lock(rwlock_t * ) ;
 # 30 "include/linux/rwlock_api_smp.h"
 extern void _raw_read_unlock(rwlock_t * ) ;
 # 272 "include/linux/spinlock.h"
 __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock )
 {
 
   {
 # 274 "include/linux/spinlock.h"
   return (& lock->ldv_6060.rlock);
 }
 }
 # 308 "include/linux/spinlock.h"
 __inline static void spin_lock_irq(spinlock_t *lock )
 {
 
   {
   {
 # 310 "include/linux/spinlock.h"
   _raw_spin_lock_irq(& lock->ldv_6060.rlock);
   }
 # 311 "include/linux/spinlock.h"
   return;
 }
 }
 # 333 "include/linux/spinlock.h"
 __inline static void spin_unlock_irq(spinlock_t *lock )
 {
 
   {
   {
 # 335 "include/linux/spinlock.h"
   _raw_spin_unlock_irq(& lock->ldv_6060.rlock);
   }
 # 336 "include/linux/spinlock.h"
   return;
 }
 }
 # 338 "include/linux/spinlock.h"
 __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags )
 {
 
   {
   {
 # 340 "include/linux/spinlock.h"
   _raw_spin_unlock_irqrestore(& lock->ldv_6060.rlock, flags);
   }
 # 341 "include/linux/spinlock.h"
   return;
 }
 }
 # 80 "include/linux/wait.h"
 extern void __init_waitqueue_head(wait_queue_head_t * , struct lock_class_key * ) ;
 # 156 "include/linux/wait.h"
 extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ;
 # 584 "include/linux/wait.h"
 extern void prepare_to_wait(wait_queue_head_t * , wait_queue_t * , int ) ;
 # 586 "include/linux/wait.h"
 extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ;
 # 589 "include/linux/wait.h"
 extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ;
 # 115 "include/linux/mutex.h"
 extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ;
 # 134 "include/linux/mutex.h"
 extern void mutex_lock_nested(struct mutex * , unsigned int ) ;
 # 168 "include/linux/mutex.h"
 extern int mutex_trylock(struct mutex * ) ;
 # 169 "include/linux/mutex.h"
 extern void mutex_unlock(struct mutex * ) ;
 # 82 "include/linux/jiffies.h"
 extern unsigned long volatile jiffies ;
 # 73 "include/linux/completion.h"
 __inline static void init_completion(struct completion *x )
 { struct lock_class_key __key ;
 
   {
   {
 # 75 "include/linux/completion.h"
   x->done = 0U;
 # 76 "include/linux/completion.h"
   __init_waitqueue_head(& x->wait, & __key);
   }
 # 78 "include/linux/completion.h"
   return;
 }
 }
 # 79 "include/linux/completion.h"
 extern void wait_for_completion(struct completion * ) ;
 # 91 "include/linux/completion.h"
 extern void complete(struct completion * ) ;
 # 53 "include/linux/vmalloc.h"
 extern void *vmalloc(unsigned long ) ;
 # 65 "include/linux/vmalloc.h"
 extern void vfree(void const * ) ;
 # 322 "include/linux/gfp.h"
 extern struct page *alloc_pages_current(gfp_t , unsigned int ) ;
 # 325 "include/linux/gfp.h"
 __inline static struct page *alloc_pages(gfp_t gfp_mask , unsigned int order )
 { struct page *tmp ;
 
   {
   {
 # 327 "include/linux/gfp.h"
   tmp = alloc_pages_current(gfp_mask, order);
   }
 # 327 "include/linux/gfp.h"
   return (tmp);
 }
 }
 # 358 "include/linux/gfp.h"
 extern void __free_pages(struct page * , unsigned int ) ;
 # 830 "include/linux/rcupdate.h"
 extern void kfree(void const * ) ;
 # 3 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 int ldv_try_module_get(struct module *module ) ;
 # 4 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 void ldv_module_get(struct module *module ) ;
 # 5 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 void ldv_module_put(struct module *module ) ;
 # 6 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 unsigned int ldv_module_refcount(void) ;
 # 7 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 void ldv_module_put_and_exit(void) ;
 # 221 "include/linux/slub_def.h"
 extern void *__kmalloc(size_t , gfp_t ) ;
 # 255 "include/linux/slub_def.h"
 __inline static void *kmalloc(size_t size , gfp_t flags )
 { void *tmp___2 ;
 
   {
   {
 # 270 "include/linux/slub_def.h"
   tmp___2 = __kmalloc(size, flags);
   }
 # 270 "include/linux/slub_def.h"
   return (tmp___2);
 }
 }
 # 318 "include/linux/slab.h"
 __inline static void *kzalloc(size_t size , gfp_t flags )
 { void *tmp ;
 
   {
   {
 # 320 "include/linux/slab.h"
   tmp = kmalloc(size, flags | 32768U);
   }
 # 320 "include/linux/slab.h"
   return (tmp);
 }
 }
 # 788 "include/linux/device.h"
 extern int dev_printk(char const * , struct device const * , char const * , ...) ;
 # 793 "include/linux/device.h"
 extern int dev_alert(struct device const * , char const * , ...) ;
 # 797 "include/linux/device.h"
 extern int dev_err(struct device const * , char const * , ...) ;
 # 799 "include/linux/device.h"
 extern int dev_warn(struct device const * , char const * , ...) ;
 # 803 "include/linux/device.h"
 extern int _dev_info(struct device const * , char const * , ...) ;
 # 433 "include/linux/mm.h"
 extern void put_page(struct page * ) ;
 # 720 "include/linux/mm.h"
 __inline static void *lowmem_page_address(struct page *page )
 {
 
   {
 # 722 "include/linux/mm.h"
   return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 56L) << 12) + 0x0fff880000000000UL));
 }
 }
 # 2293 "include/linux/fs.h"
 extern void submit_bio(int , struct bio * ) ;
 # 361 "include/linux/sched.h"
 extern void schedule(void) ;
 # 2504 "include/linux/sched.h"
 extern int _cond_resched(void) ;
 # 16 "include/linux/uaccess.h"
 __inline static void pagefault_disable(void)
 { struct thread_info *tmp ;
 
   {
   {
 # 18 "include/linux/uaccess.h"
   tmp = current_thread_info();
 # 18 "include/linux/uaccess.h"
   tmp->preempt_count = tmp->preempt_count + 1;
 # 23 "include/linux/uaccess.h"
   __asm__ volatile ("": : : "memory");
   }
 # 24 "include/linux/uaccess.h"
   return;
 }
 }
 # 26 "include/linux/uaccess.h"
 __inline static void pagefault_enable(void)
 { struct thread_info *tmp ;
 
   {
   {
 # 32 "include/linux/uaccess.h"
   __asm__ volatile ("": : : "memory");
 # 33 "include/linux/uaccess.h"
   tmp = current_thread_info();
 # 33 "include/linux/uaccess.h"
   tmp->preempt_count = tmp->preempt_count + -1;
 # 37 "include/linux/uaccess.h"
   __asm__ volatile ("": : : "memory");
   }
 # 38 "include/linux/uaccess.h"
   return;
 }
 }
 # 41 "include/linux/ratelimit.h"
 extern int ___ratelimit(struct ratelimit_state * , char const * ) ;
 # 58 "include/linux/highmem.h"
 __inline static void *__kmap_atomic(struct page *page )
 { void *tmp ;
 
   {
   {
 # 60 "include/linux/highmem.h"
   pagefault_disable();
 # 61 "include/linux/highmem.h"
   tmp = lowmem_page_address(page);
   }
 # 61 "include/linux/highmem.h"
   return (tmp);
 }
 }
 # 65 "include/linux/highmem.h"
 __inline static void __kunmap_atomic(void *addr )
 {
 
   {
   {
 # 67 "include/linux/highmem.h"
   pagefault_enable();
   }
 # 68 "include/linux/highmem.h"
   return;
 }
 }
 # 214 "include/linux/bio.h"
 extern struct bio *bio_alloc(gfp_t , int ) ;
 # 217 "include/linux/bio.h"
 extern void bio_put(struct bio * ) ;
 # 220 "include/linux/bio.h"
 extern void bio_endio(struct bio * , int ) ;
 # 229 "include/linux/bio.h"
 extern int bio_add_page(struct bio * , struct page * , unsigned int , unsigned int ) ;
 # 922 "include/linux/blkdev.h"
 extern int blkdev_issue_flush(struct block_device * , gfp_t , sector_t * ) ;
 # 68 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int enable_faults ;
 # 69 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int fault_rate ;
 # 136 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned int _drbd_insert_fault(struct drbd_conf *mdev , unsigned int type ) ;
 # 139 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static int drbd_insert_fault(struct drbd_conf *mdev , unsigned int type )
 { unsigned int tmp ;
   int tmp___0 ;
 
   {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (fault_rate != 0) {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     if ((enable_faults >> (int )type) & 1) {
       {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       tmp = _drbd_insert_fault(mdev, type);
       }
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       if (tmp != 0U) {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
         tmp___0 = 1;
       } else {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
         tmp___0 = 0;
       }
     } else {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       tmp___0 = 0;
     }
   } else {
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     tmp___0 = 0;
   }
 # 141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return (tmp___0);
 }
 }
 # 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 struct ratelimit_state drbd_ratelimit_state ;
 # 1205 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 enum drbd_state_rv __drbd_set_state(struct drbd_conf *mdev , union drbd_state ns ,
                                     enum chg_state_flags flags , struct completion *done ) ;
 # 1300 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_go_diskless(struct drbd_conf *mdev ) ;
 # 1301 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_ldev_destroy(struct drbd_conf *mdev ) ;
 # 1444 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_init(struct drbd_conf *mdev ) ;
 # 1445 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_resize(struct drbd_conf *mdev , sector_t capacity , int set_new_bits ) ;
 # 1446 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_cleanup(struct drbd_conf *mdev ) ;
 # 1447 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_set_all(struct drbd_conf *mdev ) ;
 # 1448 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_clear_all(struct drbd_conf *mdev ) ;
 # 1450 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_set_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e ) ;
 # 1452 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_clear_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e ) ;
 # 1454 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_count_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e ) ;
 # 1458 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void _drbd_bm_set_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e ) ;
 # 1460 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_test_bit(struct drbd_conf *mdev , unsigned long const bitnr ) ;
 # 1461 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_e_weight(struct drbd_conf *mdev , unsigned long enr ) ;
 # 1462 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_write_page(struct drbd_conf *mdev , unsigned int idx ) ;
 # 1463 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_read(struct drbd_conf *mdev ) ;
 # 1464 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 int drbd_bm_write(struct drbd_conf *mdev ) ;
 # 1465 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long drbd_bm_ALe_set_all(struct drbd_conf *mdev , unsigned long al_enr ) ;
 # 1467 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 size_t drbd_bm_words(struct drbd_conf *mdev ) ;
 # 1468 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long drbd_bm_bits(struct drbd_conf *mdev ) ;
 # 1469 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 sector_t drbd_bm_capacity(struct drbd_conf *mdev ) ;
 # 1472 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long drbd_bm_find_next(struct drbd_conf *mdev , unsigned long bm_fo ) ;
 # 1474 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long _drbd_bm_find_next(struct drbd_conf *mdev , unsigned long bm_fo ) ;
 # 1475 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long _drbd_bm_find_next_zero(struct drbd_conf *mdev , unsigned long bm_fo ) ;
 # 1476 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long _drbd_bm_total_weight(struct drbd_conf *mdev ) ;
 # 1477 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 unsigned long drbd_bm_total_weight(struct drbd_conf *mdev ) ;
 # 1480 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_merge_lel(struct drbd_conf *mdev , size_t offset , size_t number , unsigned long *buffer ) ;
 # 1483 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_get_lel(struct drbd_conf *mdev , size_t offset , size_t number , unsigned long *buffer ) ;
 # 1486 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_lock(struct drbd_conf *mdev , char *why , enum bm_flag flags ) ;
 # 1487 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 void drbd_bm_unlock(struct drbd_conf *mdev ) ;
 # 1502 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 rwlock_t global_state_lock ;
 # 1519 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 char *ppsize(char *buf , unsigned long long size ) ;
 # 1795 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static enum drbd_state_rv _drbd_set_state(struct drbd_conf *mdev , union drbd_state ns ,
                                                    enum chg_state_flags flags , struct completion *done )
 { enum drbd_state_rv rv ;
 
   {
   {
 # 1800 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   _raw_read_lock(& global_state_lock);
 # 1801 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   rv = __drbd_set_state(mdev, ns, flags, done);
 # 1802 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   _raw_read_unlock(& global_state_lock);
   }
 # 1804 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return (rv);
 }
 }
 # 1825 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static void __drbd_chk_io_error_(struct drbd_conf *mdev , int forcedetach ,
                                           char const *where )
 { int tmp ;
   union drbd_state __ns ;
   union drbd_state __ns___0 ;
 
   {
 # 1828 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if ((mdev->ldev)->dc.on_io_error == 0) {
 # 1828 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto case_0;
   } else
 # 1837 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if ((mdev->ldev)->dc.on_io_error == 2) {
 # 1837 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto case_2;
   } else
 # 1838 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if ((mdev->ldev)->dc.on_io_error == 1) {
 # 1838 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto case_1;
   } else
 # 1827 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (0) {
     case_0: ;
 # 1829 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     if (forcedetach == 0) {
       {
 # 1830 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       tmp = ___ratelimit(& drbd_ratelimit_state, "__drbd_chk_io_error_");
       }
 # 1830 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       if (tmp != 0) {
         {
 # 1831 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
         dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local IO failed in %s.\n",
                 where);
         }
       } else {
 
       }
 # 1832 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       if ((int )mdev->state.ldv_38339.disk > 4) {
         {
 # 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
         __ns.i = mdev->state.i;
 # 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
         __ns.ldv_38339.disk = (unsigned char)4;
 # 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
         _drbd_set_state(mdev, __ns, (enum chg_state_flags )1, (struct completion *)0);
         }
       } else {
 
       }
 # 1834 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       goto ldv_47613;
     } else {
 
     }
     case_2: ;
     case_1:
     {
 # 1839 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     set_bit(19U, (unsigned long volatile *)(& mdev->flags));
     }
 # 1840 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     if ((int )mdev->state.ldv_38339.disk > 2) {
       {
 # 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       __ns___0.i = mdev->state.i;
 # 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       __ns___0.ldv_38339.disk = (unsigned char)2;
 # 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       _drbd_set_state(mdev, __ns___0, (enum chg_state_flags )1, (struct completion *)0);
 # 1842 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local IO failed in %s. Detaching...\n",
               where);
       }
     } else {
 
     }
 # 1845 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto ldv_47613;
   } else {
 
   }
   ldv_47613: ;
 # 1848 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return;
 }
 }
 # 1858 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static void drbd_chk_io_error_(struct drbd_conf *mdev , int error , int forcedetach ,
                                         char const *where )
 { unsigned long flags ;
   raw_spinlock_t *tmp ;
 
   {
 # 1861 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (error != 0) {
     {
 # 1863 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     tmp = spinlock_check(& mdev->req_lock);
 # 1863 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     flags = _raw_spin_lock_irqsave(tmp);
 # 1864 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     __drbd_chk_io_error_(mdev, forcedetach, where);
 # 1865 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     spin_unlock_irqrestore(& mdev->req_lock, flags);
     }
   } else {
 
   }
 # 1867 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return;
 }
 }
 # 1893 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static sector_t drbd_md_last_sector(struct drbd_backing_dev *bdev )
 {
 
   {
 # 1896 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (bdev->dc.meta_dev_idx == -1) {
 # 1896 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto case_neg_1;
   } else
 # 1897 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (bdev->dc.meta_dev_idx == -3) {
 # 1897 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto case_neg_3;
   } else
 # 1899 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (bdev->dc.meta_dev_idx == -2) {
 # 1899 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto case_neg_2;
   } else {
 # 1900 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     goto switch_default;
 # 1895 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     if (0) {
       case_neg_1: ;
       case_neg_3: ;
 # 1898 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       return ((sector_t )(bdev->md.md_offset + 7ULL));
       case_neg_2: ;
       switch_default: ;
 # 1901 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       return ((sector_t )(bdev->md.md_offset + (u64 )bdev->md.md_size_sect));
     } else {
 
     }
   }
 }
 }
 # 2156 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static void put_ldev(struct drbd_conf *mdev )
 { int i ;
   int tmp ;
 
   {
   {
 # 2158 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   tmp = atomic_sub_return(1, & mdev->local_cnt);
 # 2158 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   i = tmp;
   }
 # 2164 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (i < 0) {
     {
 # 2164 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( i >= 0 ) in %s:%d\n",
             (char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h",
             2164);
     }
   } else {
 
   }
 # 2165 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (i == 0) {
 # 2166 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 0U) {
       {
 # 2168 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       drbd_ldev_destroy(mdev);
       }
     } else {
 
     }
 # 2169 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 4U) {
       {
 # 2171 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
       drbd_go_diskless(mdev);
       }
     } else {
 
     }
     {
 # 2172 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
     }
   } else {
 
   }
 # 2174 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return;
 }
 }
 # 2177 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static int _get_ldev_if_state(struct drbd_conf *mdev , enum drbd_disk_state mins )
 { int io_allowed ;
 
   {
 # 2182 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 0U) {
 # 2183 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     return (0);
   } else {
 
   }
   {
 # 2185 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   atomic_inc(& mdev->local_cnt);
 # 2186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   io_allowed = (unsigned int )mdev->state.ldv_38339.disk >= (unsigned int )mins;
   }
 # 2187 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (io_allowed == 0) {
     {
 # 2188 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     put_ldev(mdev);
     }
   } else {
 
   }
 # 2189 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return (io_allowed);
 }
 }
 # 2451 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
 __inline static void drbd_md_flush(struct drbd_conf *mdev )
 { int r ;
   int tmp ;
 
   {
   {
 # 2455 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   tmp = constant_test_bit(14U, (unsigned long const volatile *)(& mdev->flags));
   }
 # 2455 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (tmp != 0) {
 # 2456 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     return;
   } else {
 
   }
   {
 # 2458 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   r = blkdev_issue_flush((mdev->ldev)->md_bdev, 208U, (sector_t *)0);
   }
 # 2459 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   if (r != 0) {
     {
 # 2460 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     set_bit(14U, (unsigned long volatile *)(& mdev->flags));
 # 2461 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "meta data flush failed with status %d, disabling md-flushes\n",
             r);
     }
   } else {
 
   }
 # 2463 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
   return;
 }
 }
 # 124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void __bm_print_lock_info(struct drbd_conf *mdev , char const *func )
 { struct drbd_bitmap *b ;
   int tmp ;
   char *tmp___0 ;
   char *tmp___1 ;
   char *tmp___2 ;
   char *tmp___3 ;
   struct task_struct *tmp___7 ;
   char *tmp___8 ;
   struct task_struct *tmp___9 ;
   char *tmp___10 ;
   struct task_struct *tmp___11 ;
   char *tmp___12 ;
   struct task_struct *tmp___13 ;
 
   {
   {
 # 126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = ___ratelimit(& drbd_ratelimit_state, "__bm_print_lock_info");
   }
 # 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp == 0) {
 # 128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return;
   } else {
 
   }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )b->bm_task != (unsigned long )mdev->receiver.task) {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )b->bm_task != (unsigned long )mdev->asender.task) {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       if ((unsigned long )b->bm_task == (unsigned long )mdev->worker.task) {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___0 = (char *)"worker";
       } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___0 = (char *)"?";
       }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___1 = tmp___0;
     } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___1 = (char *)"asender";
     }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___2 = tmp___1;
   } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___2 = (char *)"receiver";
   }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )b->bm_why != (unsigned long )((char *)0)) {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___3 = b->bm_why;
   } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___3 = (char *)"?";
   }
   {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___13 = get_current();
   }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )tmp___13 != (unsigned long )mdev->receiver.task) {
     {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___11 = get_current();
     }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )tmp___11 != (unsigned long )mdev->asender.task) {
       {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___9 = get_current();
       }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       if ((unsigned long )tmp___9 != (unsigned long )mdev->worker.task) {
         {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___7 = get_current();
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___8 = (char *)(& tmp___7->comm);
         }
       } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___8 = (char *)"worker";
       }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___10 = tmp___8;
     } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___10 = (char *)"asender";
     }
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___12 = tmp___10;
   } else {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___12 = (char *)"receiver";
   }
   {
 # 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME %s in %s, bitmap locked for \'%s\' by %s\n",
           tmp___12, func, tmp___3, tmp___2);
   }
 # 135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 void drbd_bm_lock(struct drbd_conf *mdev , char *why , enum bm_flag flags )
 { struct drbd_bitmap *b ;
   int trylock_failed ;
   int tmp ;
   char *tmp___0 ;
   char *tmp___1 ;
   char *tmp___2 ;
   char *tmp___3 ;
   struct task_struct *tmp___7 ;
   char *tmp___8 ;
   struct task_struct *tmp___9 ;
   char *tmp___10 ;
   struct task_struct *tmp___11 ;
   char *tmp___12 ;
   struct task_struct *tmp___13 ;
 
   {
 # 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )b == (unsigned long )((struct drbd_bitmap *)0)) {
     {
 # 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME no bitmap in drbd_bm_lock!?\n");
     }
 # 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return;
   } else {
 
   }
   {
 # 149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = mutex_trylock(& b->bm_change);
 # 149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   trylock_failed = tmp == 0;
   }
 # 151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (trylock_failed != 0) {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )b->bm_task != (unsigned long )mdev->receiver.task) {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       if ((unsigned long )b->bm_task != (unsigned long )mdev->asender.task) {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         if ((unsigned long )b->bm_task == (unsigned long )mdev->worker.task) {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
           tmp___0 = (char *)"worker";
         } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
           tmp___0 = (char *)"?";
         }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___1 = tmp___0;
       } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___1 = (char *)"asender";
       }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___2 = tmp___1;
     } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___2 = (char *)"receiver";
     }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )b->bm_why != (unsigned long )((char *)0)) {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___3 = b->bm_why;
     } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___3 = (char *)"?";
     }
     {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___13 = get_current();
     }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )tmp___13 != (unsigned long )mdev->receiver.task) {
       {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___11 = get_current();
       }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       if ((unsigned long )tmp___11 != (unsigned long )mdev->asender.task) {
         {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___9 = get_current();
         }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         if ((unsigned long )tmp___9 != (unsigned long )mdev->worker.task) {
           {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
           tmp___7 = get_current();
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
           tmp___8 = (char *)(& tmp___7->comm);
           }
         } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
           tmp___8 = (char *)"worker";
         }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___10 = tmp___8;
       } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
         tmp___10 = (char *)"asender";
       }
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___12 = tmp___10;
     } else {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       tmp___12 = (char *)"receiver";
     }
     {
 # 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s going to \'%s\' but bitmap already locked for \'%s\' by %s\n",
              tmp___12, why, tmp___3, tmp___2);
 # 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     mutex_lock_nested(& b->bm_change, 0U);
     }
   } else {
 
   }
 # 162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (((unsigned int )b->bm_flags & 7U) != 0U) {
     {
 # 163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME bitmap already locked in bm_lock\n");
     }
   } else {
 
   }
   {
 # 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b->bm_flags = (enum bm_flag )((unsigned int )b->bm_flags | ((unsigned int )flags & 7U));
 # 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b->bm_why = why;
 # 167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b->bm_task = get_current();
   }
 # 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 void drbd_bm_unlock(struct drbd_conf *mdev )
 { struct drbd_bitmap *b ;
 
   {
 # 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )b == (unsigned long )((struct drbd_bitmap *)0)) {
     {
 # 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME no bitmap in drbd_bm_unlock!?\n");
     }
 # 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return;
   } else {
 
   }
 # 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (((unsigned int )(mdev->bitmap)->bm_flags & 7U) == 0U) {
     {
 # 179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME bitmap not locked in bm_unlock\n");
     }
   } else {
 
   }
   {
 # 181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b->bm_flags = (enum bm_flag )((unsigned int )b->bm_flags & 4294967288U);
 # 182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b->bm_why = (char *)0;
 # 183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b->bm_task = (struct task_struct *)0;
 # 184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mutex_unlock(& b->bm_change);
   }
 # 185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_store_page_idx(struct page *page , unsigned long idx )
 { long tmp ;
 
   {
   {
 # 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __builtin_expect((long )((idx & 0x0fffffffff000000UL) != 0UL), 0L);
   }
 # 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp != 0L) {
 # 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"),
                          "i" (215), "i" (12UL));
     ldv_47884: ;
 # 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47884;
   } else {
 
   }
 # 216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   page->ldv_14032.ldv_14029.private = page->ldv_14032.ldv_14029.private | idx;
 # 217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static unsigned long bm_page_to_idx(struct page *page )
 {
 
   {
 # 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (page->ldv_14032.ldv_14029.private & 16777215UL);
 }
 }
 # 227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_page_lock_io(struct drbd_conf *mdev , int page_nr )
 { struct drbd_bitmap *b ;
   void *addr ;
   int tmp ;
   wait_queue_t __wait ;
   struct task_struct *tmp___0 ;
   int tmp___1 ;
 
   {
   {
 # 229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   addr = (void *)(& (*(b->bm_pages + (unsigned long )page_nr))->ldv_14032.ldv_14029.private);
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = test_and_set_bit(31, (unsigned long volatile *)addr);
   }
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp == 0) {
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47894;
   } else {
 
   }
   {
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___0 = get_current();
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __wait.flags = 0U;
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __wait.private = (void *)tmp___0;
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __wait.func = & autoremove_wake_function;
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __wait.task_list.next = & __wait.task_list;
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __wait.task_list.prev = & __wait.task_list;
   }
   ldv_47897:
   {
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   prepare_to_wait(& b->bm_io_wait, & __wait, 2);
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___1 = test_and_set_bit(31, (unsigned long volatile *)addr);
   }
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp___1 == 0) {
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47896;
   } else {
 
   }
   {
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   schedule();
   }
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   goto ldv_47897;
   ldv_47896:
   {
 # 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   finish_wait(& b->bm_io_wait, & __wait);
   }
   ldv_47894: ;
 # 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_page_unlock_io(struct drbd_conf *mdev , int page_nr )
 { struct drbd_bitmap *b ;
   void *addr ;
 
   {
   {
 # 236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   addr = (void *)(& (*(b->bm_pages + (unsigned long )page_nr))->ldv_14032.ldv_14029.private);
 # 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   clear_bit(31, (unsigned long volatile *)addr);
 # 239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __asm__ volatile ("": : : "memory");
 # 240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __wake_up(& (mdev->bitmap)->bm_io_wait, 3U, 1, (void *)0);
   }
 # 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_set_page_unchanged(struct page *page )
 {
 
   {
   {
 # 248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   clear_bit(29, (unsigned long volatile *)(& page->ldv_14032.ldv_14029.private));
 # 249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   clear_bit(28, (unsigned long volatile *)(& page->ldv_14032.ldv_14029.private));
   }
 # 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_set_page_need_writeout(struct page *page )
 {
 
   {
   {
 # 254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   set_bit(29U, (unsigned long volatile *)(& page->ldv_14032.ldv_14029.private));
   }
 # 255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static int bm_test_page_unchanged(struct page *page )
 { unsigned long const volatile *addr ;
 
   {
 # 259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   addr = (unsigned long const volatile *)(& page->ldv_14032.ldv_14029.private);
 # 260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (((unsigned long )*addr & 805306368UL) == 0UL);
 }
 }
 # 263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_set_page_io_err(struct page *page )
 {
 
   {
   {
 # 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   set_bit(30U, (unsigned long volatile *)(& page->ldv_14032.ldv_14029.private));
   }
 # 266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_clear_page_io_err(struct page *page )
 {
 
   {
   {
 # 270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   clear_bit(30, (unsigned long volatile *)(& page->ldv_14032.ldv_14029.private));
   }
 # 271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_set_page_lazy_writeout(struct page *page )
 {
 
   {
   {
 # 275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   set_bit(28U, (unsigned long volatile *)(& page->ldv_14032.ldv_14029.private));
   }
 # 276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static int bm_test_page_lazy_writeout(struct page *page )
 { int tmp ;
 
   {
   {
 # 280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = constant_test_bit(28U, (unsigned long const volatile *)(& page->ldv_14032.ldv_14029.private));
   }
 # 280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (tmp);
 }
 }
 # 284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static unsigned int bm_word_to_page_idx(struct drbd_bitmap *b , unsigned long long_nr )
 { unsigned int page_nr ;
   long tmp ;
 
   {
   {
 # 287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   page_nr = (unsigned int )(long_nr >> 9);
 # 288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __builtin_expect((long )((size_t )page_nr >= b->bm_number_of_pages), 0L);
   }
 # 288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp != 0L) {
 # 288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"),
                          "i" (288), "i" (12UL));
     ldv_47931: ;
 # 288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47931;
   } else {
 
   }
 # 289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (page_nr);
 }
 }
 # 292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static unsigned int bm_bit_to_page_idx(struct drbd_bitmap *b , u64 bitnr )
 { unsigned int page_nr ;
   long tmp ;
 
   {
   {
 # 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   page_nr = (unsigned int )(bitnr >> 15);
 # 296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __builtin_expect((long )((size_t )page_nr >= b->bm_number_of_pages), 0L);
   }
 # 296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp != 0L) {
 # 296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"),
                          "i" (296), "i" (12UL));
     ldv_47937: ;
 # 296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47937;
   } else {
 
   }
 # 297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (page_nr);
 }
 }
 # 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static unsigned long *__bm_map_pidx(struct drbd_bitmap *b , unsigned int idx , enum km_type const km )
 { struct page *page ;
   void *tmp ;
 
   {
   {
 # 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   page = *(b->bm_pages + (unsigned long )idx);
 # 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __kmap_atomic(page);
   }
 # 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return ((unsigned long *)tmp);
 }
 }
 # 306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static unsigned long *bm_map_pidx(struct drbd_bitmap *b , unsigned int idx )
 { unsigned long *tmp ;
 
   {
   {
 # 308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __bm_map_pidx(b, idx, (enum km_type const )10);
   }
 # 308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (tmp);
 }
 }
 # 311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void __bm_unmap(unsigned long *p_addr , enum km_type const km )
 {
 
   {
   {
 # 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __kunmap_atomic((void *)p_addr);
   }
 # 314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 316 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_unmap(unsigned long *p_addr )
 {
 
   {
 # 318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_free_pages(struct page **pages , unsigned long number )
 { unsigned long i ;
 
   {
 # 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )pages == (unsigned long )((struct page **)0)) {
 # 345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return;
   } else {
 
   }
 # 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   i = 0UL;
 # 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   goto ldv_47962;
   ldv_47961: ;
 # 348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )*(pages + i) == (unsigned long )((struct page *)0)) {
     {
 # 349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     printk("<1>drbd: bm_free_pages tried to free a NULL pointer; i=%lu n=%lu\n", i,
            number);
     }
 # 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47960;
   } else {
 
   }
   {
 # 354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __free_pages(*(pages + i), 0U);
 # 355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   *(pages + i) = (struct page *)0;
   }
   ldv_47960:
 # 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   i = i + 1UL;
   ldv_47962: ;
 # 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (i < number) {
 # 348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47961;
   } else {
 # 350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47963;
   }
   ldv_47963: ;
 # 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_vk_free(void *ptr , int v )
 {
 
   {
 # 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (v != 0) {
     {
 # 362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     vfree((void const *)ptr);
     }
   } else {
     {
 # 364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     kfree((void const *)ptr);
     }
   }
 # 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static struct page **bm_realloc_pages(struct drbd_bitmap *b , unsigned long want )
 { struct page **old_pages ;
   struct page **new_pages ;
   struct page *page ;
   unsigned int i ;
   unsigned int bytes ;
   unsigned int vmalloced ;
   unsigned long have ;
   long tmp ;
   long tmp___0 ;
   long tmp___1 ;
   long tmp___2 ;
   void *tmp___3 ;
   void *tmp___4 ;
 
   {
   {
 # 372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   old_pages = b->bm_pages;
 # 374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   vmalloced = 0U;
 # 375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   have = b->bm_number_of_pages;
 # 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __builtin_expect((long )(have == 0UL), 0L);
   }
 # 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp != 0L) {
     {
 # 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___0 = __builtin_expect((long )((unsigned long )old_pages != (unsigned long )((struct page **)0)),
                                0L);
     }
 # 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if (tmp___0 != 0L) {
 # 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"),
                            "i" (377), "i" (12UL));
       ldv_47979: ;
 # 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47979;
     } else {
 
     }
   } else {
 
   }
   {
 # 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___1 = __builtin_expect((long )(have != 0UL), 0L);
   }
 # 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp___1 != 0L) {
     {
 # 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___2 = __builtin_expect((long )((unsigned long )old_pages == (unsigned long )((struct page **)0)),
                                0L);
     }
 # 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if (tmp___2 != 0L) {
 # 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"),
                            "i" (378), "i" (12UL));
       ldv_47980: ;
 # 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47980;
     } else {
 
     }
   } else {
 
   }
 # 380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (have == want) {
 # 381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return (old_pages);
   } else {
 
   }
   {
 # 388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bytes = (unsigned int )want * 8U;
 # 389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___3 = kmalloc((size_t )bytes, 208U);
 # 389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   new_pages = (struct page **)tmp___3;
   }
 # 390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )new_pages == (unsigned long )((struct page **)0)) {
     {
 # 391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___4 = vmalloc((unsigned long )bytes);
 # 391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     new_pages = (struct page **)tmp___4;
     }
 # 392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )new_pages == (unsigned long )((struct page **)0)) {
 # 393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       return ((struct page **)0);
     } else {
 
     }
 # 394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     vmalloced = 1U;
   } else {
 
   }
   {
 # 397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   memset((void *)new_pages, 0, (size_t )bytes);
   }
 # 398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (want >= have) {
 # 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     i = 0U;
 # 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47982;
     ldv_47981:
 # 400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     *(new_pages + (unsigned long )i) = *(old_pages + (unsigned long )i);
 # 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     i = i + 1U;
     ldv_47982: ;
 # 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )i < have) {
 # 400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47981;
     } else {
 # 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47983;
     }
     ldv_47983: ;
 # 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47985;
     ldv_47984:
     {
 # 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     page = alloc_pages(131282U, 0U);
     }
 # 403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )page == (unsigned long )((struct page *)0)) {
       {
 # 404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       bm_free_pages(new_pages + have, (unsigned long )i - have);
 # 405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       bm_vk_free((void *)new_pages, (int )vmalloced);
       }
 # 406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       return ((struct page **)0);
     } else {
 
     }
     {
 # 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     bm_store_page_idx(page, (unsigned long )i);
 # 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     *(new_pages + (unsigned long )i) = page;
 # 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     i = i + 1U;
     }
     ldv_47985: ;
 # 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )i < want) {
 # 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47984;
     } else {
 # 404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47986;
     }
     ldv_47986: ;
   } else {
 # 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     i = 0U;
 # 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_47988;
     ldv_47987:
 # 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     *(new_pages + (unsigned long )i) = *(old_pages + (unsigned long )i);
 # 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     i = i + 1U;
     ldv_47988: ;
 # 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     if ((unsigned long )i < want) {
 # 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47987;
     } else {
 # 417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
       goto ldv_47989;
     }
     ldv_47989: ;
   }
 # 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (vmalloced != 0U) {
 # 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     b->bm_flags = (enum bm_flag )((unsigned int )b->bm_flags | 65536U);
   } else {
 # 424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     b->bm_flags = (enum bm_flag )((unsigned int )b->bm_flags & 4294901759U);
   }
 # 426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (new_pages);
 }
 }
 # 433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 int drbd_bm_init(struct drbd_conf *mdev )
 { struct drbd_bitmap *b ;
   int __ret_warn_on ;
   long tmp ;
   void *tmp___0 ;
   struct lock_class_key __key ;
   struct lock_class_key __key___0 ;
   struct lock_class_key __key___1 ;
 
   {
   {
 # 435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __ret_warn_on = (unsigned long )b != (unsigned long )((struct drbd_bitmap *)0);
 # 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = __builtin_expect((long )(__ret_warn_on != 0), 0L);
   }
 # 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (tmp != 0L) {
     {
 # 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     warn_slowpath_null("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                        (int const )436);
     }
   } else {
 
   }
   {
 # 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __builtin_expect((long )(__ret_warn_on != 0), 0L);
 # 437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___0 = kzalloc(400UL, 208U);
 # 437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = (struct drbd_bitmap *)tmp___0;
   }
 # 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )b == (unsigned long )((struct drbd_bitmap *)0)) {
 # 439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return (-12);
   } else {
 
   }
   {
 # 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   spinlock_check(& b->bm_lock);
 # 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __raw_spin_lock_init(& b->bm_lock.ldv_6060.rlock, "&(&b->bm_lock)->rlock", & __key);
 # 441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __mutex_init(& b->bm_change, "&b->bm_change", & __key___0);
 # 442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __init_waitqueue_head(& b->bm_io_wait, & __key___1);
 # 444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mdev->bitmap = b;
   }
 # 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (0);
 }
 }
 # 449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 sector_t drbd_bm_capacity(struct drbd_conf *mdev )
 { int _b ;
 
   {
 # 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   _b = (unsigned long )mdev->bitmap == (unsigned long )((struct drbd_bitmap *)0);
 # 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (_b != 0) {
     {
 # 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
             "drbd_bm_capacity", (char *)"!mdev->bitmap", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
             451);
     }
   } else {
 
   }
 # 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (_b != 0) {
 # 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return (0UL);
   } else {
 
   }
 # 452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return ((mdev->bitmap)->bm_dev_capacity);
 }
 }
 # 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 void drbd_bm_cleanup(struct drbd_conf *mdev )
 { int _b ;
 
   {
 # 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   _b = (unsigned long )mdev->bitmap == (unsigned long )((struct drbd_bitmap *)0);
 # 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (_b != 0) {
     {
 # 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
             "drbd_bm_cleanup", (char *)"!mdev->bitmap", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
             459);
     }
   } else {
 
   }
 # 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (_b != 0) {
 # 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return;
   } else {
 
   }
   {
 # 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm_free_pages((mdev->bitmap)->bm_pages, (mdev->bitmap)->bm_number_of_pages);
 # 461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm_vk_free((void *)(mdev->bitmap)->bm_pages, (int )(mdev->bitmap)->bm_flags & 65536);
 # 462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   kfree((void const *)mdev->bitmap);
 # 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mdev->bitmap = (struct drbd_bitmap *)0;
   }
 # 464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static int bm_clear_surplus(struct drbd_bitmap *b )
 { unsigned long mask ;
   unsigned long *p_addr ;
   unsigned long *bm ;
   int tmp ;
   int cleared ;
   unsigned long tmp___0 ;
 
   {
   {
 # 479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   cleared = 0;
 # 482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = (int )b->bm_bits & 32767;
 # 484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mask = (1UL << (tmp & 63)) - 1UL;
 # 487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mask = mask;
 # 489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   p_addr = bm_map_pidx(b, (unsigned int )b->bm_number_of_pages - 1U);
 # 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm = p_addr + (unsigned long )(tmp / 64);
   }
 # 491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (mask != 0UL) {
     {
 # 496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp___0 = hweight_long(*bm & ~ mask);
 # 496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     cleared = (int )tmp___0;
 # 497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     *bm = *bm & mask;
 # 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     bm = bm + 1;
     }
   } else {
 
   }
   {
 # 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm_unmap(p_addr);
   }
 # 508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (cleared);
 }
 }
 # 511 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_set_surplus(struct drbd_bitmap *b )
 { unsigned long mask ;
   unsigned long *p_addr ;
   unsigned long *bm ;
   int tmp ;
 
   {
   {
 # 518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = (int )b->bm_bits & 32767;
 # 520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mask = (1UL << (tmp & 63)) - 1UL;
 # 523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mask = mask;
 # 525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   p_addr = bm_map_pidx(b, (unsigned int )b->bm_number_of_pages - 1U);
 # 526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm = p_addr + (unsigned long )(tmp / 64);
   }
 # 527 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (mask != 0UL) {
 # 532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     *bm = *bm | ~ mask;
 # 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     bm = bm + 1;
   } else {
 
   }
   {
 # 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm_unmap(p_addr);
   }
 # 542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static unsigned long bm_count_bits(struct drbd_bitmap *b )
 { unsigned long *p_addr ;
   unsigned long bits ;
   unsigned long mask ;
   int idx ;
   int i ;
   int last_word ;
   unsigned long tmp ;
   unsigned long tmp___0 ;
   unsigned long tmp___1 ;
 
   {
 # 549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bits = 0UL;
 # 550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   mask = (1UL << ((int )b->bm_bits & 63)) - 1UL;
 # 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   idx = 0;
 # 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   goto ldv_48040;
   ldv_48039:
   {
 # 555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   p_addr = __bm_map_pidx(b, (unsigned int )idx, (enum km_type const )3);
 # 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   i = 0;
   }
 # 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   goto ldv_48036;
   ldv_48035:
   {
 # 557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp = hweight_long(*(p_addr + (unsigned long )i));
 # 557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bits = tmp + bits;
 # 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   i = i + 1;
   }
   ldv_48036: ;
 # 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned int )i <= 511U) {
 # 557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48035;
   } else {
 # 559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48037;
   }
   ldv_48037:
   {
 # 558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __bm_unmap(p_addr, (enum km_type const )3);
 # 559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __might_sleep("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                 559, 0);
 # 559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   _cond_resched();
 # 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   idx = idx + 1;
   }
   ldv_48040: ;
 # 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((size_t )idx < b->bm_number_of_pages - 1UL) {
 # 555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48039;
   } else {
 # 557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48041;
   }
   ldv_48041:
   {
 # 562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   last_word = (int )(((b->bm_bits - 1UL) & 32767UL) >> 6);
 # 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   p_addr = __bm_map_pidx(b, (unsigned int )idx, (enum km_type const )3);
 # 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   i = 0;
   }
 # 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   goto ldv_48043;
   ldv_48042:
   {
 # 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___0 = hweight_long(*(p_addr + (unsigned long )i));
 # 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bits = tmp___0 + bits;
 # 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   i = i + 1;
   }
   ldv_48043: ;
 # 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (i < last_word) {
 # 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48042;
   } else {
 # 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48044;
   }
   ldv_48044:
   {
 # 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   *(p_addr + (unsigned long )last_word) = (unsigned long )((unsigned long long )*(p_addr + (unsigned long )last_word) & (unsigned long long )mask);
 # 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   tmp___1 = hweight_long(*(p_addr + (unsigned long )last_word));
 # 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bits = tmp___1 + bits;
 # 571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __bm_unmap(p_addr, (enum km_type const )3);
   }
 # 572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return (bits);
 }
 }
 # 576 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 static void bm_memset(struct drbd_bitmap *b , size_t offset , int c , size_t len )
 { unsigned long *p_addr ;
   unsigned long *bm ;
   unsigned int idx ;
   size_t do_now ;
   size_t end ;
   size_t __min1 ;
   size_t __min2 ;
   size_t tmp ;
 
   {
 # 582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   end = offset + len;
 # 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (b->bm_words < end) {
     {
 # 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     printk("<1>drbd: bm_memset end > bm_words\n");
     }
 # 586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return;
   } else {
 
   }
 # 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   goto ldv_48060;
   ldv_48059:
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __min1 = (offset + 512UL) & 0x0ffffffffffffe00UL;
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   __min2 = end;
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (__min1 < __min2) {
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp = __min1;
   } else {
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     tmp = __min2;
   }
   {
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   do_now = tmp - offset;
 # 591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   idx = bm_word_to_page_idx(b, offset);
 # 592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   p_addr = bm_map_pidx(b, idx);
 # 593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm = p_addr + (offset & 511UL);
   }
 # 594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if ((unsigned long )(bm + do_now) > (unsigned long )(p_addr + 512UL)) {
     {
 # 595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     printk("<1>drbd: BUG BUG BUG! p_addr:%p bm:%p do_now:%d\n", p_addr, bm, (int )do_now);
     }
   } else {
     {
 # 598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     memset((void *)bm, c, do_now * 8UL);
     }
   }
   {
 # 599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm_unmap(p_addr);
 # 600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   bm_set_page_need_writeout(*(b->bm_pages + (unsigned long )idx));
 # 601 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   offset = offset + do_now;
   }
   ldv_48060: ;
 # 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (offset < end) {
 # 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48059;
   } else {
 # 592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     goto ldv_48061;
   }
   ldv_48061: ;
 # 594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   return;
 }
 }
 # 613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
 int drbd_bm_resize(struct drbd_conf *mdev , sector_t capacity , int set_new_bits )
 { struct drbd_bitmap *b ;
   unsigned long bits ;
   unsigned long words ;
   unsigned long owords ;
   unsigned long obits ;
   unsigned long want ;
   unsigned long have ;
   unsigned long onpages ;
   struct page **npages ;
   struct page **opages ;
   int err ;
   int growing ;
   int opages_vmalloced ;
   int _b ;
   unsigned long tmp ;
   unsigned long tmp___0 ;
   size_t tmp___1 ;
   sector_t tmp___2 ;
   u64 bits_on_disk ;
   int tmp___3 ;
   int tmp___4 ;
 
   {
 # 615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   b = mdev->bitmap;
 # 618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   opages = (struct page **)0;
 # 619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   err = 0;
 # 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
 # 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (_b != 0) {
     {
 # 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
             "drbd_bm_resize", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
             622);
     }
   } else {
 
   }
 # 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   if (_b != 0) {
 # 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
     return (-12);
   } else {
 
   }
   {
 # 624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
   drbd_bm_lock(mdev, (char *)"resize", (enum bm_flag )7);
 # 626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_bm_resize called with capacity == %llu\n",
            (unsigned long long )capacity);
  }
# 629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_dev_capacity == capacity) {
# 630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto out;
  } else {

  }
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  opages_vmalloced = (int )b->bm_flags & 65536;
# 634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (capacity == 0UL) {
    {
# 635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    spin_lock_irq(& b->bm_lock);
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    opages = b->bm_pages;
# 637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    onpages = b->bm_number_of_pages;
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    owords = b->bm_words;
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_pages = (struct page **)0;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = 0UL;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_dev_capacity = tmp___2;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = tmp___2;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_words = tmp___1;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = tmp___1;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_bits = tmp___0;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp = tmp___0;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_set = tmp;
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_number_of_pages = tmp;
# 645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    spin_unlock_irq(& b->bm_lock);
# 646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_free_pages(opages, onpages);
# 647 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_vk_free((void *)opages, opages_vmalloced);
    }
# 648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto out;
  } else {

  }
  {
# 650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bits = (capacity + 7UL) >> 3;
# 657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  words = (bits + 63UL) >> 6;
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___3 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___3 != 0) {
    {
# 660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bits_on_disk = ((unsigned long long )(mdev->ldev)->md.md_size_sect - 72ULL) << 12;
# 661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    put_ldev(mdev);
    }
# 662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if ((unsigned long long )bits > bits_on_disk) {
      {
# 663 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "bits = %lu\n",
                bits);
# 664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "bits_on_disk = %llu\n",
                bits_on_disk);
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      err = -28;
      }
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto out;
    } else {

    }
  } else {

  }
# 670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  want = (words * 8UL + 4095UL) >> 12;
# 671 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  have = b->bm_number_of_pages;
# 672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (want == have) {
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if ((unsigned long )b->bm_pages == (unsigned long )((struct page **)0)) {
      {
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( b->bm_pages != NULL ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
              673);
      }
    } else {

    }
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    npages = b->bm_pages;
  } else {
    {
# 676 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___4 = drbd_insert_fault(mdev, 7U);
    }
# 676 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___4 != 0) {
# 677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      npages = (struct page **)0;
    } else {
      {
# 679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      npages = bm_realloc_pages(b, want);
      }
    }
  }
# 682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )npages == (unsigned long )((struct page **)0)) {
# 683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    err = -12;
# 684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto out;
  } else {

  }
  {
# 687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  opages = b->bm_pages;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  owords = b->bm_words;
# 690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  obits = b->bm_bits;
# 692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  growing = bits > obits;
  }
# 693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )opages != (unsigned long )((struct page **)0)) {
# 693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (growing != 0) {
# 693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      if (set_new_bits != 0) {
        {
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        bm_set_surplus(b);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_pages = npages;
# 697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_number_of_pages = want;
# 698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_bits = bits;
# 699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_words = words;
# 700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_dev_capacity = capacity;
# 702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (growing != 0) {
# 703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (set_new_bits != 0) {
      {
# 704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      bm_memset(b, owords, 255, words - owords);
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      b->bm_set = b->bm_set + (bits - obits);
      }
    } else {
      {
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      bm_memset(b, owords, 0, words - owords);
      }
    }
  } else {

  }
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (want < have) {
    {
# 713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_free_pages(opages + want, have - want);
    }
  } else {

  }
  {
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_clear_surplus(b);
# 718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )opages != (unsigned long )npages) {
    {
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_vk_free((void *)opages, opages_vmalloced);
    }
  } else {

  }
# 721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (growing == 0) {
    {
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_set = bm_count_bits(b);
    }
  } else {

  }
  {
# 723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "resync bitmap: bits=%lu words=%lu pages=%lu\n",
            bits, words, want);
  }
  out:
  {
# 726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  drbd_bm_unlock(mdev);
  }
# 727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (err);
}
}
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long _drbd_bm_total_weight(struct drbd_conf *mdev )
{ struct drbd_bitmap *b ;
  unsigned long s ;
  unsigned long flags ;
  int _b ;
  int _b___0 ;
  raw_spinlock_t *tmp ;

  {
# 740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_drbd_bm_total_weight", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            744);
    }
  } else {

  }
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_drbd_bm_total_weight", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            745);
    }
  } else {

  }
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
  {
# 747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = spinlock_check(& b->bm_lock);
# 747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  s = b->bm_set;
# 749 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irqrestore(& b->bm_lock, flags);
  }
# 751 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (s);
}
}
# 754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long drbd_bm_total_weight(struct drbd_conf *mdev )
{ unsigned long s ;
  int tmp ;

  {
  {
# 758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
  }
# 758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp == 0) {
# 759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
  {
# 760 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  s = _drbd_bm_total_weight(mdev);
# 761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  put_ldev(mdev);
  }
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (s);
}
}
# 765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
size_t drbd_bm_words(struct drbd_conf *mdev )
{ struct drbd_bitmap *b ;
  int _b ;
  int _b___0 ;

  {
# 767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_words", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            768);
    }
  } else {

  }
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_words", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            769);
    }
  } else {

  }
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
# 771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (b->bm_words);
}
}
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long drbd_bm_bits(struct drbd_conf *mdev )
{ struct drbd_bitmap *b ;
  int _b ;

  {
# 776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_bits", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            777);
    }
  } else {

  }
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (b->bm_bits);
}
}
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void drbd_bm_merge_lel(struct drbd_conf *mdev , size_t offset , size_t number , unsigned long *buffer )
{ struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  unsigned long *bm ;
  unsigned long word ;
  unsigned long bits ;
  unsigned int idx ;
  size_t end ;
  size_t do_now ;
  int _b ;
  int _b___0 ;
  int __ret_warn_on ;
  long tmp ;
  int __ret_warn_on___0 ;
  long tmp___0 ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp___1 ;
  unsigned long *tmp___2 ;
  unsigned long *tmp___3 ;
  unsigned long tmp___4 ;
  size_t tmp___5 ;
  int tmp___6 ;

  {
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  end = offset + number;
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_merge_lel", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            798);
    }
  } else {

  }
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_merge_lel", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            799);
    }
  } else {

  }
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (number == 0UL) {
# 801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
  {
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __ret_warn_on = b->bm_words <= offset;
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = __builtin_expect((long )(__ret_warn_on != 0), 0L);
  }
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp != 0L) {
    {
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    warn_slowpath_null("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                       (int const )802);
    }
  } else {

  }
  {
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __builtin_expect((long )(__ret_warn_on != 0), 0L);
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __ret_warn_on___0 = b->bm_words < end;
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___0 = __builtin_expect((long )(__ret_warn_on___0 != 0), 0L);
  }
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___0 != 0L) {
    {
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    warn_slowpath_null("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                       (int const )803);
    }
  } else {

  }
  {
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __builtin_expect((long )(__ret_warn_on___0 != 0), 0L);
# 805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
  }
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48149;
  ldv_48148:
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __min1 = (offset + 512UL) & 0x0ffffffffffffe00UL;
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __min2 = end;
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (__min1 < __min2) {
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = __min1;
  } else {
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = __min2;
  }
  {
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  do_now = tmp___1 - offset;
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  idx = bm_word_to_page_idx(b, offset);
# 809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  p_addr = bm_map_pidx(b, idx);
# 810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm = p_addr + (offset & 511UL);
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  offset = offset + do_now;
  }
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48146;
  ldv_48145:
  {
# 813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bits = hweight_long(*bm);
# 814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___2 = buffer;
# 814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  buffer = buffer + 1;
# 814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  word = *bm | *tmp___2;
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___3 = bm;
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm = bm + 1;
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  *tmp___3 = word;
# 816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___4 = hweight_long(word);
# 816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_set = b->bm_set + (tmp___4 - bits);
  }
  ldv_48146:
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___5 = do_now;
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  do_now = do_now - 1UL;
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___5 != 0UL) {
# 813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48145;
  } else {
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48147;
  }
  ldv_48147:
  {
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_unmap(p_addr);
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_set_page_need_writeout(*(b->bm_pages + (unsigned long )idx));
  }
  ldv_48149: ;
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (offset < end) {
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48148;
  } else {
# 809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48150;
  }
  ldv_48150: ;
# 826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_words == end) {
    {
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___6 = bm_clear_surplus(b);
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_set = b->bm_set - (unsigned long )tmp___6;
    }
  } else {

  }
  {
# 828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 834 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void drbd_bm_get_lel(struct drbd_conf *mdev , size_t offset , size_t number , unsigned long *buffer )
{ struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  unsigned long *bm ;
  size_t end ;
  size_t do_now ;
  int _b ;
  int _b___0 ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp ;
  unsigned int tmp___0 ;
  unsigned long *tmp___1 ;
  unsigned long *tmp___2 ;
  size_t tmp___3 ;

  {
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  end = offset + number;
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_get_lel", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            843);
    }
  } else {

  }
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_get_lel", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            844);
    }
  } else {

  }
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
  {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
  }
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_words <= offset) {
    {
# 850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "offset=%lu number=%lu bm_words=%lu\n",
            offset, number, b->bm_words);
    }
  } else
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_words < end) {
    {
# 850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "offset=%lu number=%lu bm_words=%lu\n",
            offset, number, b->bm_words);
    }
  } else
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (number == 0UL) {
    {
# 850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "offset=%lu number=%lu bm_words=%lu\n",
            offset, number, b->bm_words);
    }
  } else {
# 855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48174;
    ldv_48173:
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __min1 = (offset + 512UL) & 0x0ffffffffffffe00UL;
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __min2 = end;
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (__min1 < __min2) {
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp = __min1;
    } else {
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp = __min2;
    }
    {
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    do_now = tmp - offset;
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = bm_word_to_page_idx(b, offset);
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = bm_map_pidx(b, tmp___0);
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm = p_addr + (offset & 511UL);
# 859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    offset = offset + do_now;
    }
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48171;
    ldv_48170:
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = buffer;
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    buffer = buffer + 1;
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = bm;
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm = bm + 1;
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    *tmp___1 = *tmp___2;
    ldv_48171:
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___3 = do_now;
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    do_now = do_now - 1UL;
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___3 != 0UL) {
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48170;
    } else {
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48172;
    }
    ldv_48172:
    {
# 862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_unmap(p_addr);
    }
    ldv_48174: ;
# 855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (offset < end) {
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48173;
    } else {
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48175;
    }
    ldv_48175: ;
  }
  {
# 865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void drbd_bm_set_all(struct drbd_conf *mdev )
{ struct drbd_bitmap *b ;
  int _b ;
  int _b___0 ;

  {
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_set_all", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            872);
    }
  } else {

  }
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_set_all", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            873);
    }
  } else {

  }
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
  {
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
# 876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_memset(b, 0UL, 255, b->bm_words);
# 877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_clear_surplus(b);
# 878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_set = b->bm_bits;
# 879 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void drbd_bm_clear_all(struct drbd_conf *mdev )
{ struct drbd_bitmap *b ;
  int _b ;
  int _b___0 ;

  {
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_clear_all", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            886);
    }
  } else {

  }
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_clear_all", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            887);
    }
  } else {

  }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
  {
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_memset(b, 0UL, 0, b->bm_words);
# 891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_set = 0UL;
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static void bm_async_io_complete(struct bio *bio , int error )
{ struct bm_aio_ctx *ctx ;
  struct drbd_conf *mdev ;
  struct drbd_bitmap *b ;
  unsigned int idx ;
  unsigned long tmp ;
  int uptodate ;
  int tmp___0 ;
  int tmp___1 ;
  struct _ddebug descriptor ;
  long tmp___2 ;
  int tmp___3 ;

  {
  {
# 907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx = (struct bm_aio_ctx *)bio->bi_private;
# 908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  mdev = ctx->mdev;
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_page_to_idx((bio->bi_io_vec)->bv_page);
# 910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  idx = (unsigned int )tmp;
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  uptodate = (int )bio->bi_flags & 1;
  }
# 918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (error == 0) {
# 918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (uptodate == 0) {
# 919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      error = -5;
    } else {

    }
  } else {

  }
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((ctx->flags & 1U) == 0U) {
    {
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = bm_test_page_unchanged(*(b->bm_pages + (unsigned long )idx));
    }
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___0 == 0) {
      {
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "bitmap page idx %u changed during IO!\n",
               idx);
      }
    } else {

    }
  } else {

  }
# 925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (error != 0) {
    {
# 928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    ctx->error = error;
# 929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_set_page_io_err(*(b->bm_pages + (unsigned long )idx));
# 932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = ___ratelimit(& drbd_ratelimit_state, "bm_async_io_complete");
    }
# 932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___1 != 0) {
      {
# 933 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "IO ERROR %d on bitmap page idx %u\n",
              error, idx);
      }
    } else {

    }
  } else {
    {
# 936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_clear_page_io_err(*(b->bm_pages + (unsigned long )idx));
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.modname = "drbd";
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.function = "bm_async_io_complete";
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.filename = "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p";
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.format = "bitmap page idx %u completed\n";
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.lineno = 937U;
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.flags = (unsigned char)0;
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.enabled = (char)0;
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = __builtin_expect((long )((int )((signed char )descriptor.enabled) != 0),
                               0L);
    }
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___2 != 0L) {
      {
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      dev_printk("<7>", (struct device const *)(& (mdev->vdisk)->part0.__dev), "bitmap page idx %u completed\n",
                 idx);
      }
    } else {

    }
  }
  {
# 940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_page_unlock_io(mdev, (int )idx);
  }
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((int )ctx->flags & 1) {
    {
# 944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    put_page((bio->bi_io_vec)->bv_page);
    }
  } else {

  }
  {
# 946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio_put(bio);
# 948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___3 = atomic_dec_and_test(& ctx->in_flight);
  }
# 948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___3 != 0) {
    {
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    complete(& ctx->done);
    }
  } else {

  }
# 950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 952 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static void bm_page_io_async(struct bm_aio_ctx *ctx , int page_nr , int rw )
{ struct bio *bio ;
  struct bio *tmp ;
  struct drbd_conf *mdev ;
  struct drbd_bitmap *b ;
  struct page *page ;
  unsigned int len ;
  sector_t on_disk_sector ;
  unsigned int __min1 ;
  unsigned int __min2 ;
  sector_t tmp___0 ;
  unsigned int tmp___1 ;
  void *src ;
  void *dest ;
  size_t __len ;
  void *__ret ;
  unsigned int tmp___2 ;
  int tmp___3 ;

  {
  {
# 955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bio_alloc(208U, 1);
# 955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio = tmp;
# 956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  mdev = ctx->mdev;
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  on_disk_sector = (sector_t )((mdev->ldev)->md.md_offset + (u64 )(mdev->ldev)->md.bm_offset);
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  on_disk_sector = ((unsigned long )page_nr << 3) + on_disk_sector;
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __min1 = 4096U;
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___0 = drbd_md_last_sector(mdev->ldev);
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __min2 = (((unsigned int )tmp___0 - (unsigned int )on_disk_sector) + 1U) << 9U;
  }
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (__min1 < __min2) {
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = __min1;
  } else {
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = __min2;
  }
  {
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  len = tmp___1;
# 972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_page_lock_io(mdev, page_nr);
# 975 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_set_page_unchanged(*(b->bm_pages + (unsigned long )page_nr));
  }
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((int )ctx->flags & 1) {
    {
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    page = alloc_pages(18U, 0U);
# 982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dest = __kmap_atomic(page);
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    src = __kmap_atomic(*(b->bm_pages + (unsigned long )page_nr));
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __len = 4096UL;
    }
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (__len > 63UL) {
      {
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      __ret = __memcpy(dest, (void const *)src, __len);
      }
    } else {
      {
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      __ret = __builtin_memcpy(dest, (void const *)src, __len);
      }
    }
    {
# 985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __kunmap_atomic(src);
# 986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __kunmap_atomic(dest);
# 987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_store_page_idx(page, (unsigned long )page_nr);
    }
  } else {
# 989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    page = *(b->bm_pages + (unsigned long )page_nr);
  }
  {
# 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio->bi_bdev = (mdev->ldev)->md_bdev;
# 992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio->bi_sector = on_disk_sector;
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio_add_page(bio, page, len, 0U);
# 994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio->bi_private = (void *)ctx;
# 995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bio->bi_end_io = & bm_async_io_complete;
  }
# 997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (rw & 1) {
# 997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = 0U;
  } else {
# 997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = 1U;
  }
  {
# 997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___3 = drbd_insert_fault(mdev, tmp___2);
  }
# 997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___3 != 0) {
    {
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bio->bi_rw = bio->bi_rw | (unsigned long )rw;
# 999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bio_endio(bio, -5);
    }
  } else {
    {
# 1001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    submit_bio(rw, bio);
# 1004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    atomic_add((int )(len >> 9), & mdev->rs_sect_ev);
    }
  }
# 1006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static int bm_rw(struct drbd_conf *mdev , int rw , unsigned int lazy_writeout_upper_idx )
{ struct bm_aio_ctx ctx ;
  struct drbd_bitmap *b ;
  int num_pages ;
  int i ;
  int count ;
  unsigned long now ;
  char ppb[10U] ;
  int err ;
  int __ret_warn_on ;
  long tmp ;
  struct _ddebug descriptor ;
  long tmp___0 ;
  int tmp___1 ;
  struct _ddebug descriptor___0 ;
  long tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  char *tmp___5 ;
  char *tmp___6 ;

  {
  {
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  init_completion(& ctx.done);
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.mdev = mdev;
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.in_flight.counter = 1;
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.done = ctx.done;
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.flags = (unsigned int )(lazy_writeout_upper_idx != 0U);
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.error = 0;
# 1019 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  count = 0;
# 1023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  err = 0;
  }
# 1033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (ctx.flags == 0U) {
    {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __ret_warn_on = ((unsigned int )b->bm_flags & 7U) == 0U;
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp = __builtin_expect((long )(__ret_warn_on != 0), 0L);
    }
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp != 0L) {
      {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      warn_slowpath_null("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                         (int const )1034);
      }
    } else {

    }
    {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __builtin_expect((long )(__ret_warn_on != 0), 0L);
    }
  } else {

  }
# 1036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  num_pages = (int )b->bm_number_of_pages;
# 1038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  now = (unsigned long )jiffies;
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  i = 0;
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48253;
  ldv_48252: ;
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (lazy_writeout_upper_idx != 0U) {
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if ((unsigned int )i == lazy_writeout_upper_idx) {
# 1044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48246;
    } else {

    }
  } else {

  }
# 1045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (rw & 1) {
    {
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = bm_test_page_unchanged(*(b->bm_pages + (unsigned long )i));
    }
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___1 != 0) {
      {
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.modname = "drbd";
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.function = "bm_rw";
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.filename = "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p";
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.format = "skipped bm write for idx %u\n";
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.lineno = 1047U;
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.flags = (unsigned char)0;
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      descriptor.enabled = (char)0;
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp___0 = __builtin_expect((long )((int )((signed char )descriptor.enabled) != 0),
                                 0L);
      }
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      if (tmp___0 != 0L) {
        {
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        dev_printk("<7>", (struct device const *)(& (mdev->vdisk)->part0.__dev),
                   "skipped bm write for idx %u\n", i);
        }
      } else {

      }
# 1048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48249;
    } else {

    }
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (lazy_writeout_upper_idx != 0U) {
      {
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp___3 = bm_test_page_lazy_writeout(*(b->bm_pages + (unsigned long )i));
      }
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      if (tmp___3 == 0) {
        {
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.modname = "drbd";
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.function = "bm_rw";
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.filename = "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p";
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.format = "skipped bm lazy write for idx %u\n";
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.lineno = 1054U;
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.flags = (unsigned char)0;
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        descriptor___0.enabled = (char)0;
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        tmp___2 = __builtin_expect((long )((int )((signed char )descriptor___0.enabled) != 0),
                                   0L);
        }
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        if (tmp___2 != 0L) {
          {
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
          dev_printk("<7>", (struct device const *)(& (mdev->vdisk)->part0.__dev),
                     "skipped bm lazy write for idx %u\n", i);
          }
        } else {

        }
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        goto ldv_48249;
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  atomic_inc(& ctx.in_flight);
# 1059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_page_io_async(& ctx, i, rw);
# 1060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  count = count + 1;
# 1061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __might_sleep("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                1061, 0);
# 1061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _cond_resched();
  }
  ldv_48249:
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  i = i + 1;
  ldv_48253: ;
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (i < num_pages) {
# 1042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48252;
  } else {
# 1044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48246;
  }
  ldv_48246:
  {
# 1069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___4 = atomic_dec_and_test(& ctx.in_flight);
  }
# 1069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___4 == 0) {
    {
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    wait_for_completion(& ctx.done);
    }
  } else {

  }
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (rw == 1) {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___5 = (char *)"WRITE";
  } else {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___5 = (char *)"READ";
  }
  {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "bitmap %s of %u pages took %lu jiffies\n",
            tmp___5, count, (unsigned long )jiffies - now);
  }
# 1075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (ctx.error != 0) {
    {
# 1076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "we had at least one MD IO ERROR during bitmap IO\n");
# 1077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    drbd_chk_io_error_(mdev, 1, 1, "bm_rw");
# 1078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    err = -5;
    }
  } else {

  }
# 1081 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  now = (unsigned long )jiffies;
# 1082 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (rw == 1) {
    {
# 1083 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    drbd_md_flush(mdev);
    }
  } else {
    {
# 1085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_set = bm_count_bits(b);
# 1086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "recounting of set bits took additional %lu jiffies\n",
              (unsigned long )jiffies - now);
    }
  }
  {
# 1089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  now = b->bm_set;
# 1091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___6 = ppsize((char *)(& ppb), (unsigned long long )(now << 2));
# 1091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s (%lu bits) marked out-of-sync by on disk bit-map.\n",
            tmp___6, now);
  }
# 1094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (err);
}
}
# 1101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_read(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_rw(mdev, 0, 0U);
  }
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_write(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_rw(mdev, 1, 0U);
  }
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_write_lazy(struct drbd_conf *mdev , unsigned int upper_idx )
{ int tmp ;

  {
  {
# 1124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_rw(mdev, 1, upper_idx);
  }
# 1124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_write_page(struct drbd_conf *mdev , unsigned int idx )
{ struct bm_aio_ctx ctx ;
  struct _ddebug descriptor ;
  long tmp ;
  int tmp___0 ;

  {
  {
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  init_completion(& ctx.done);
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.mdev = mdev;
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.in_flight.counter = 1;
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.done = ctx.done;
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.flags = 1U;
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ctx.error = 0;
# 1149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___0 = bm_test_page_unchanged(*((mdev->bitmap)->bm_pages + (unsigned long )idx));
  }
# 1149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (tmp___0 != 0) {
    {
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.modname = "drbd";
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.function = "drbd_bm_write_page";
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.filename = "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p";
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.format = "skipped bm page write for idx %u\n";
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.lineno = 1150U;
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.flags = (unsigned char)0;
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    descriptor.enabled = (char)0;
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp = __builtin_expect((long )((int )((signed char )descriptor.enabled) != 0),
                           0L);
    }
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp != 0L) {
      {
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      dev_printk("<7>", (struct device const *)(& (mdev->vdisk)->part0.__dev), "skipped bm page write for idx %u\n",
                 idx);
      }
    } else {

    }
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0);
  } else {

  }
  {
# 1154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_page_io_async(& ctx, (int )idx, 145);
# 1155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  wait_for_completion(& ctx.done);
  }
# 1157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (ctx.error != 0) {
    {
# 1158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    drbd_chk_io_error_(mdev, 1, 1, "drbd_bm_write_page");
    }
  } else {

  }
# 1162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  mdev->bm_writ_cnt = mdev->bm_writ_cnt + 1U;
# 1163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (ctx.error);
}
}
# 1174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static unsigned long __bm_find_next(struct drbd_conf *mdev , unsigned long bm_fo ,
                                    int const find_zero_bit , enum km_type const km )
{ struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  unsigned long bit_offset ;
  unsigned int i ;
  unsigned int tmp ;
  unsigned long tmp___0 ;
  unsigned long tmp___1 ;

  {
# 1177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_bits < bm_fo) {
    {
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bm_fo=%lu bm_bits=%lu\n",
            bm_fo, b->bm_bits);
# 1185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_fo = 0x0fffffffffffffffUL;
    }
  } else {
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48285;
    ldv_48284:
    {
# 1189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bit_offset = bm_fo & 0x0fffffffffff8000UL;
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp = bm_bit_to_page_idx(b, (u64 )bm_fo);
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = __bm_map_pidx(b, tmp, km);
    }
# 1192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if ((int )find_zero_bit != 0) {
      {
# 1193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp___0 = find_next_zero_bit_le((void const *)p_addr, 32768UL, bm_fo & 32767UL);
# 1193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      i = (unsigned int )tmp___0;
      }
    } else {
      {
# 1196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp___1 = find_next_bit_le((void const *)p_addr, 32768UL, bm_fo & 32767UL);
# 1196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      i = (unsigned int )tmp___1;
      }
    }
    {
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_unmap(p_addr, km);
    }
# 1200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (i <= 32767U) {
# 1201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      bm_fo = (unsigned long )i + bit_offset;
# 1202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      if (b->bm_bits <= bm_fo) {
# 1203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
        goto ldv_48282;
      } else {

      }
# 1204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto found;
    } else {

    }
# 1206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_fo = bit_offset + 32768UL;
    ldv_48285: ;
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (b->bm_bits > bm_fo) {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48284;
    } else {
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48282;
    }
    ldv_48282:
# 1208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_fo = 0x0fffffffffffffffUL;
  }
  found: ;
# 1211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (bm_fo);
}
}
# 1214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static unsigned long bm_find_next(struct drbd_conf *mdev , unsigned long bm_fo , int const find_zero_bit )
{ struct drbd_bitmap *b ;
  unsigned long i ;
  int _b ;
  int _b___0 ;

  {
# 1217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  i = 0x0fffffffffffffffUL;
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "bm_find_next", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1220);
    }
  } else {

  }
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (i);
  } else {

  }
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "bm_find_next", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1221);
    }
  } else {

  }
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (i);
  } else {

  }
  {
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
  }
# 1224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (((unsigned int )b->bm_flags & 4U) != 0U) {
    {
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_print_lock_info(mdev, "bm_find_next");
    }
  } else {

  }
  {
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  i = __bm_find_next(mdev, bm_fo, find_zero_bit, (enum km_type const )10);
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 1230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (i);
}
}
# 1233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long drbd_bm_find_next(struct drbd_conf *mdev , unsigned long bm_fo )
{ unsigned long tmp ;

  {
  {
# 1235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_find_next(mdev, bm_fo, (int const )0);
  }
# 1235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long _drbd_bm_find_next(struct drbd_conf *mdev , unsigned long bm_fo )
{ unsigned long tmp ;

  {
  {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = __bm_find_next(mdev, bm_fo, (int const )0, (enum km_type const )4);
  }
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long _drbd_bm_find_next_zero(struct drbd_conf *mdev , unsigned long bm_fo )
{ unsigned long tmp ;

  {
  {
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = __bm_find_next(mdev, bm_fo, (int const )1, (enum km_type const )4);
  }
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static int __bm_change_bits_to(struct drbd_conf *mdev , unsigned long const s ,
                               unsigned long e , int val )
{ struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  unsigned long bitnr ;
  unsigned int last_page_nr ;
  int c ;
  int changed_total ;
  unsigned int page_nr ;
  unsigned int tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  p_addr = (unsigned long *)0;
# 1272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  last_page_nr = 4294967295U;
# 1273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  c = 0;
# 1274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  changed_total = 0;
# 1276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_bits <= e) {
    {
# 1277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: bit_s=%lu bit_e=%lu bm_bits=%lu\n",
            s, e, b->bm_bits);
    }
# 1279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (b->bm_bits != 0UL) {
# 1279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      e = b->bm_bits - 1UL;
    } else {
# 1279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      e = 0UL;
    }
  } else {

  }
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bitnr = (unsigned long )s;
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48324;
  ldv_48323:
  {
# 1282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_bit_to_page_idx(b, (u64 )bitnr);
# 1282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  page_nr = tmp;
  }
# 1283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (page_nr != last_page_nr) {
# 1284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if ((unsigned long )p_addr != (unsigned long )((unsigned long *)0)) {
      {
# 1285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      __bm_unmap(p_addr, (enum km_type const )10);
      }
    } else {

    }
# 1286 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (c < 0) {
      {
# 1287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      bm_set_page_lazy_writeout(*(b->bm_pages + (unsigned long )last_page_nr));
      }
    } else
# 1288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (c > 0) {
      {
# 1289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      bm_set_page_need_writeout(*(b->bm_pages + (unsigned long )last_page_nr));
      }
    } else {

    }
    {
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    changed_total = changed_total + c;
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    c = 0;
# 1292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = __bm_map_pidx(b, page_nr, (enum km_type const )10);
# 1293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    last_page_nr = page_nr;
    }
  } else {

  }
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (val != 0) {
    {
# 1296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = __test_and_set_bit_le((int )bitnr & 32767, (void *)p_addr);
# 1296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    c = (tmp___0 == 0) + c;
    }
  } else {
    {
# 1298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = __test_and_clear_bit_le((int )bitnr & 32767, (void *)p_addr);
# 1298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    c = c - (tmp___1 != 0);
    }
  }
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bitnr = bitnr + 1UL;
  ldv_48324: ;
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (bitnr <= e) {
# 1282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48323;
  } else {
# 1284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48325;
  }
  ldv_48325: ;
# 1300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )p_addr != (unsigned long )((unsigned long *)0)) {
    {
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_unmap(p_addr, (enum km_type const )10);
    }
  } else {

  }
# 1302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (c < 0) {
    {
# 1303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_set_page_lazy_writeout(*(b->bm_pages + (unsigned long )last_page_nr));
    }
  } else
# 1304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (c > 0) {
    {
# 1305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_set_page_need_writeout(*(b->bm_pages + (unsigned long )last_page_nr));
    }
  } else {

  }
# 1306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  changed_total = changed_total + c;
# 1307 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_set = b->bm_set + (unsigned long )changed_total;
# 1308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (changed_total);
}
}
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
static int bm_change_bits_to(struct drbd_conf *mdev , unsigned long const s , unsigned long const e ,
                             int val )
{ unsigned long flags ;
  struct drbd_bitmap *b ;
  int c ;
  int _b ;
  int _b___0 ;
  raw_spinlock_t *tmp ;
  unsigned int tmp___0 ;

  {
# 1319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  c = 0;
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "bm_change_bits_to", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1322);
    }
  } else {

  }
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (1);
  } else {

  }
# 1323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 1323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 1323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "bm_change_bits_to", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1323);
    }
  } else {

  }
# 1323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 1323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0);
  } else {

  }
  {
# 1325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = spinlock_check(& b->bm_lock);
# 1325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
  }
# 1326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (val != 0) {
# 1326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = 2U;
  } else {
# 1326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = 1U;
  }
# 1326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((tmp___0 & (unsigned int )b->bm_flags) != 0U) {
    {
# 1327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_print_lock_info(mdev, "bm_change_bits_to");
    }
  } else {

  }
  {
# 1329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  c = __bm_change_bits_to(mdev, s, (unsigned long )e, val);
# 1331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irqrestore(& b->bm_lock, flags);
  }
# 1332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (c);
}
}
# 1336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_set_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e )
{ int tmp ;

  {
  {
# 1338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_change_bits_to(mdev, s, e, 1);
  }
# 1338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (tmp);
}
}
# 1342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_clear_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e )
{ int tmp ;

  {
  {
# 1344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = bm_change_bits_to(mdev, s, e, 0);
  }
# 1344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (- tmp);
}
}
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
__inline static void bm_set_full_words_within_one_page(struct drbd_bitmap *b , int page_nr ,
                                                       int first_word , int last_word )
{ int i ;
  int bits ;
  unsigned long *paddr ;
  void *tmp ;
  unsigned long tmp___0 ;

  {
  {
# 1354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = __kmap_atomic(*(b->bm_pages + (unsigned long )page_nr));
# 1354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  paddr = (unsigned long *)tmp;
# 1355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  i = first_word;
  }
# 1355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48363;
  ldv_48362:
  {
# 1356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___0 = hweight_long(*(paddr + (unsigned long )i));
# 1356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bits = (int )tmp___0;
# 1357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  *(paddr + (unsigned long )i) = 0x0fffffffffffffffUL;
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b->bm_set = b->bm_set + (unsigned long )(64 - bits);
# 1355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  i = i + 1;
  }
  ldv_48363: ;
# 1355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (i < last_word) {
# 1356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48362;
  } else {
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48364;
  }
  ldv_48364:
  {
# 1360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __kunmap_atomic((void *)paddr);
  }
# 1361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 1368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void _drbd_bm_set_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e )
{ struct drbd_bitmap *b ;
  unsigned long sl ;
  unsigned long el ;
  int first_page ;
  int last_page ;
  int page_nr ;
  int first_word ;
  int last_word ;

  {
# 1378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  sl = ((unsigned long )s + 63UL) & 0x0fffffffffffffc0UL;
# 1380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  el = ((unsigned long )e + 1UL) & 0x0fffffffffffffc0UL;
# 1387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )e - (unsigned long )s <= 192UL) {
    {
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    spin_lock_irq(& b->bm_lock);
# 1390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_change_bits_to(mdev, s, (unsigned long )e, 1);
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    spin_unlock_irq(& b->bm_lock);
    }
# 1392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return;
  } else {

  }
  {
# 1397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
  }
# 1400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (sl != 0UL) {
    {
# 1401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_change_bits_to(mdev, s, sl - 1UL, 1);
    }
  } else {

  }
# 1403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  first_page = (int )(sl >> 15);
# 1404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  last_page = (int )(el >> 15);
# 1408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  first_word = (int )(sl >> 6) & 511;
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  last_word = 512;
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  page_nr = first_page;
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48380;
  ldv_48379:
  {
# 1413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_set_full_words_within_one_page(mdev->bitmap, page_nr, first_word, last_word);
# 1414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
# 1415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __might_sleep("/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
                1415, 0);
# 1415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _cond_resched();
# 1416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  first_word = 0;
# 1417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  page_nr = page_nr + 1;
  }
  ldv_48380: ;
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (page_nr < last_page) {
# 1413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48379;
  } else {
# 1415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48381;
  }
  ldv_48381:
  {
# 1421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  last_word = (int )(el >> 6) & 511;
# 1422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bm_set_full_words_within_one_page(mdev->bitmap, last_page, first_word, last_word);
  }
# 1429 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (el <= (unsigned long )e) {
    {
# 1430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_change_bits_to(mdev, (unsigned long const )el, (unsigned long )e, 1);
    }
  } else {

  }
  {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 1432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 1441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_test_bit(struct drbd_conf *mdev , unsigned long const bitnr )
{ unsigned long flags ;
  struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  int i ;
  int _b ;
  int _b___0 ;
  raw_spinlock_t *tmp ;
  unsigned int tmp___0 ;
  int tmp___1 ;

  {
# 1444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_test_bit", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1448);
    }
  } else {

  }
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0);
  } else {

  }
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_test_bit", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1449);
    }
  } else {

  }
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0);
  } else {

  }
  {
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = spinlock_check(& b->bm_lock);
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
  }
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (((unsigned int )b->bm_flags & 4U) != 0U) {
    {
# 1453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_print_lock_info(mdev, "drbd_bm_test_bit");
    }
  } else {

  }
# 1454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_bits > (unsigned long )bitnr) {
    {
# 1455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = bm_bit_to_page_idx(b, (u64 )bitnr);
# 1455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = bm_map_pidx(b, tmp___0);
# 1456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = test_bit_le((int )bitnr & 32767, (void const *)p_addr);
# 1456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    i = tmp___1 != 0;
# 1457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_unmap(p_addr);
    }
  } else
# 1458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_bits == (unsigned long )bitnr) {
# 1459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    i = -1;
  } else {
    {
# 1461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bitnr=%lu > bm_bits=%lu\n",
            bitnr, b->bm_bits);
# 1462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    i = 0;
    }
  }
  {
# 1465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irqrestore(& b->bm_lock, flags);
  }
# 1466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (i);
}
}
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_count_bits(struct drbd_conf *mdev , unsigned long const s , unsigned long const e )
{ unsigned long flags ;
  struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  unsigned long bitnr ;
  unsigned int page_nr ;
  int c ;
  int _b ;
  int _b___0 ;
  raw_spinlock_t *tmp ;
  unsigned int idx ;
  unsigned int tmp___0 ;
  int tmp___1 ;
  int _b___1 ;

  {
# 1473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  p_addr = (unsigned long *)0;
# 1476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  page_nr = 4294967295U;
# 1477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  c = 0;
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_count_bits", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1483);
    }
  } else {

  }
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (1);
  } else {

  }
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_count_bits", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1484);
    }
  } else {

  }
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (1);
  } else {

  }
  {
# 1486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = spinlock_check(& b->bm_lock);
# 1486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
  }
# 1487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (((unsigned int )b->bm_flags & 4U) != 0U) {
    {
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_print_lock_info(mdev, "drbd_bm_count_bits");
    }
  } else {

  }
# 1489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bitnr = (unsigned long )s;
# 1489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto ldv_48421;
  ldv_48420:
  {
# 1490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp___0 = bm_bit_to_page_idx(b, (u64 )bitnr);
# 1490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  idx = tmp___0;
  }
# 1491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (page_nr != idx) {
# 1492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    page_nr = idx;
# 1493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if ((unsigned long )p_addr != (unsigned long )((unsigned long *)0)) {
      {
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      bm_unmap(p_addr);
      }
    } else {

    }
    {
# 1495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = bm_map_pidx(b, idx);
    }
  } else {

  }
# 1497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___1 = b->bm_bits <= bitnr;
# 1497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___1 != 0) {
    {
# 1497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_count_bits", (char *)"bitnr >= b->bm_bits", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1497);
    }
  } else {

  }
# 1497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___1 != 0) {
    {
# 1498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bitnr=%lu bm_bits=%lu\n",
            bitnr, b->bm_bits);
    }
  } else {
    {
# 1500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = test_bit_le((int )((unsigned int )bitnr - (page_nr << 15)), (void const *)p_addr);
# 1500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    c = (tmp___1 != 0) + c;
    }
  }
# 1489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  bitnr = bitnr + 1UL;
  ldv_48421: ;
# 1489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (bitnr <= (unsigned long )e) {
# 1490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48420;
  } else {
# 1492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48422;
  }
  ldv_48422: ;
# 1503 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )p_addr != (unsigned long )((unsigned long *)0)) {
    {
# 1504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_unmap(p_addr);
    }
  } else {

  }
  {
# 1505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irqrestore(& b->bm_lock, flags);
  }
# 1506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (c);
}
}
# 1524 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int drbd_bm_e_weight(struct drbd_conf *mdev , unsigned long enr )
{ struct drbd_bitmap *b ;
  int count ;
  int s ;
  int e ;
  unsigned long flags ;
  unsigned long *p_addr ;
  unsigned long *bm ;
  int _b ;
  int _b___0 ;
  raw_spinlock_t *tmp ;
  unsigned long _min1 ;
  size_t _min2 ;
  unsigned long tmp___0 ;
  int n ;
  unsigned int tmp___1 ;
  unsigned long *tmp___2 ;
  unsigned long tmp___3 ;
  int tmp___4 ;

  {
# 1526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_e_weight", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1531);
    }
  } else {

  }
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0);
  } else {

  }
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_e_weight", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1532);
    }
  } else {

  }
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0);
  } else {

  }
  {
# 1534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  tmp = spinlock_check(& b->bm_lock);
# 1534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
  }
# 1535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (((unsigned int )b->bm_flags & 4U) != 0U) {
    {
# 1536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_print_lock_info(mdev, "drbd_bm_e_weight");
    }
  } else {

  }
# 1538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  s = (int )(enr << 6);
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _min1 = (enr + 1UL) << 6;
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _min2 = b->bm_words;
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_min1 < _min2) {
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = _min1;
  } else {
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = _min2;
  }
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  e = (int )tmp___0;
# 1540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  count = 0;
# 1541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((size_t )s < b->bm_words) {
    {
# 1542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    n = e - s;
# 1543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = bm_word_to_page_idx(b, (unsigned long )s);
# 1543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = bm_map_pidx(b, tmp___1);
# 1544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm = p_addr + ((unsigned long )s & 511UL);
    }
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48447;
    ldv_48446:
    {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = bm;
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm = bm + 1;
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___3 = hweight_long(*tmp___2);
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    count = (int )((unsigned int )tmp___3 + (unsigned int )count);
    }
    ldv_48447:
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___4 = n;
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    n = n - 1;
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___4 != 0) {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48446;
    } else {
# 1548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48448;
    }
    ldv_48448:
    {
# 1547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_unmap(p_addr);
    }
  } else {
    {
# 1549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "start offset (%d) too large in drbd_bm_e_weight\n",
            s);
    }
  }
  {
# 1551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irqrestore(& b->bm_lock, flags);
  }
# 1552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (count);
}
}
# 1557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned long drbd_bm_ALe_set_all(struct drbd_conf *mdev , unsigned long al_enr )
{ struct drbd_bitmap *b ;
  unsigned long *p_addr ;
  unsigned long *bm ;
  unsigned long weight ;
  unsigned long s ;
  unsigned long e ;
  int count ;
  int i ;
  int do_now ;
  int _b ;
  int _b___0 ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp ;
  unsigned int tmp___0 ;
  unsigned long tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
# 1559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  b = mdev->bitmap;
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b = (unsigned long )b == (unsigned long )((struct drbd_bitmap *)0);
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
    {
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_ALe_set_all", (char *)"!b", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1564);
    }
  } else {

  }
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b != 0) {
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  _b___0 = (unsigned long )b->bm_pages == (unsigned long )((struct page **)0);
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
    {
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_bm_ALe_set_all", (char *)"!b->bm_pages", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1565);
    }
  } else {

  }
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (_b___0 != 0) {
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    return (0UL);
  } else {

  }
  {
# 1567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_lock_irq(& b->bm_lock);
  }
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (((unsigned int )b->bm_flags & 2U) != 0U) {
    {
# 1569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    __bm_print_lock_info(mdev, "drbd_bm_ALe_set_all");
    }
  } else {

  }
# 1570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  weight = b->bm_set;
# 1572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  s = al_enr * 16UL;
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __min1 = s + 16UL;
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  __min2 = b->bm_words;
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (__min1 < __min2) {
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp = __min1;
  } else {
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp = __min2;
  }
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  e = tmp;
# 1575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((e - 1UL) >> 9 != s >> 9) {
    {
# 1575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( (e-1) >> (PAGE_SHIFT - LN2_BPL + 3) == s >> (PAGE_SHIFT - LN2_BPL + 3) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p",
            1576);
    }
  } else {

  }
# 1577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  count = 0;
# 1578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (b->bm_words > s) {
    {
# 1579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    do_now = (int )((unsigned int )e - (unsigned int )s);
# 1579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    i = do_now;
# 1580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___0 = bm_word_to_page_idx(b, s);
# 1580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    p_addr = bm_map_pidx(b, tmp___0);
# 1581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm = p_addr + (s & 511UL);
    }
# 1582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    goto ldv_48471;
    ldv_48470:
    {
# 1583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___1 = hweight_long(*bm);
# 1583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    count = (int )((unsigned int )tmp___1 + (unsigned int )count);
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    *bm = 0x0fffffffffffffffUL;
# 1585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm = bm + 1;
    }
    ldv_48471:
# 1582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    tmp___2 = i;
# 1582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    i = i - 1;
# 1582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (tmp___2 != 0) {
# 1583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48470;
    } else {
# 1585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      goto ldv_48472;
    }
    ldv_48472:
    {
# 1587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    bm_unmap(p_addr);
# 1588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    b->bm_set = b->bm_set + (unsigned long )(do_now * 64 - count);
    }
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (b->bm_words == e) {
      {
# 1590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      tmp___3 = bm_clear_surplus(b);
# 1590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      b->bm_set = b->bm_set - (unsigned long )tmp___3;
      }
    } else {

    }
  } else {
    {
# 1592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "start offset (%lu) too large in drbd_bm_ALe_set_all\n",
            s);
    }
  }
  {
# 1594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  weight = b->bm_set - weight;
# 1595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  spin_unlock_irq(& b->bm_lock);
  }
# 1596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (weight);
}
}
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void ldv_check_final_state(void) ;
# 1621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
extern void ldv_initialize(void) ;
# 1624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
extern int nondet_int(void) ;
# 1627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int LDV_IN_INTERRUPT ;
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
# 5 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/kernel-rules/files/engine-blast-assert.h"
void ldv_blast_assert(void)
{

  {
  ERROR: ;
# 6 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/kernel-rules/files/engine-blast-assert.h"
  goto ERROR;
}
}
# 6 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/kernel-rules/files/engine-blast.h"
extern int ldv_undefined_int(void) ;
# 1687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int ldv_module_refcounter = 1;
# 1690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void ldv_module_get(struct module *module )
{

  {
# 1693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )module != (unsigned long )((struct module *)0)) {
# 1695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    ldv_module_refcounter = ldv_module_refcounter + 1;
  } else {

  }
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 1700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
int ldv_try_module_get(struct module *module )
{ int module_get_succeeded ;

  {
# 1705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )module != (unsigned long )((struct module *)0)) {
    {
# 1708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    module_get_succeeded = ldv_undefined_int();
    }
# 1710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (module_get_succeeded == 1) {
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      ldv_module_refcounter = ldv_module_refcounter + 1;
# 1714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      return (1);
    } else {
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      return (0);
    }
  } else {

  }
# 1721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return (0);
}
}
# 1725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void ldv_module_put(struct module *module )
{

  {
# 1728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if ((unsigned long )module != (unsigned long )((struct module *)0)) {
# 1730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    if (ldv_module_refcounter <= 1) {
      {
# 1730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
      ldv_blast_assert();
      }
    } else {

    }
# 1732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    ldv_module_refcounter = ldv_module_refcounter - 1;
  } else {

  }
# 1734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 1737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void ldv_module_put_and_exit(void)
{

  {
  {
# 1739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  ldv_module_put((struct module *)1);
  }
  LDV_STOP: ;
# 1741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  goto LDV_STOP;
}
}
# 1745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
unsigned int ldv_module_refcount(void)
{

  {
# 1748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return ((unsigned int )(ldv_module_refcounter + -1));
}
}
# 1752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
void ldv_check_final_state(void)
{

  {
# 1755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  if (ldv_module_refcounter != 1) {
    {
# 1755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
    ldv_blast_assert();
    }
  } else {

  }
# 1758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_bitmap.c.p"
  return;
}
}
# 23 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
__inline static int atomic_read(atomic_t const *v )
{

  {
# 25 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  return ((int )*((int volatile *)(& v->counter)));
}
}
# 99 "include/linux/module.h"
extern struct module __this_module ;
# 537 "include/linux/module.h"
__inline static int ldv_try_module_get_1(struct module *module ) ;
# 543 "include/linux/module.h"
void ldv_module_put_2(struct module *ldv_func_arg1 ) ;
# 278 "include/linux/proc_fs.h"
__inline static struct proc_inode *PROC_I(struct inode const *inode )
{ struct inode const *__mptr ;

  {
# 280 "include/linux/proc_fs.h"
  __mptr = inode;
# 280 "include/linux/proc_fs.h"
  return ((struct proc_inode *)__mptr + 0x0fffffffffffffc0UL);
}
}
# 283 "include/linux/proc_fs.h"
__inline static struct proc_dir_entry *PDE(struct inode const *inode )
{ struct proc_inode *tmp ;

  {
  {
# 285 "include/linux/proc_fs.h"
  tmp = PROC_I(inode);
  }
# 285 "include/linux/proc_fs.h"
  return (tmp->pde);
}
}
# 78 "include/linux/seq_file.h"
extern ssize_t seq_read(struct file * , char * , size_t , loff_t * ) ;
# 79 "include/linux/seq_file.h"
extern loff_t seq_lseek(struct file * , loff_t , int ) ;
# 86 "include/linux/seq_file.h"
extern int seq_printf(struct seq_file * , char const * , ...) ;
# 119 "include/linux/seq_file.h"
extern int single_open(struct file * , int (*)(struct seq_file * , void * ) , void * ) ;
# 120 "include/linux/seq_file.h"
extern int single_release(struct inode * , struct file * ) ;
# 55 "include/linux/drbd.h"
char const *drbd_buildtag(void) ;
# 303 "include/linux/drbd.h"
char const *drbd_conn_str(enum drbd_conns s ) ;
# 304 "include/linux/drbd.h"
char const *drbd_role_str(enum drbd_role s ) ;
# 305 "include/linux/drbd.h"
char const *drbd_disk_str(enum drbd_disk_state s ) ;
# 255 "include/linux/lru_cache.h"
extern size_t lc_seq_printf_stats(struct seq_file * , struct lru_cache * ) ;
# 257 "include/linux/lru_cache.h"
extern void lc_seq_dump_details(struct seq_file * , struct lru_cache * , char * ,
                                void (*)(struct seq_file * , struct lc_element * ) ) ;
# 62 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
unsigned int minor_count ;
# 158 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct drbd_conf **minor_table ;
# 1136 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static struct drbd_conf *minor_to_mdev(unsigned int minor )
{ struct drbd_conf *mdev ;

  {
# 1140 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (minor < minor_count) {
# 1140 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    mdev = *(minor_table + (unsigned long )minor);
  } else {
# 1140 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    mdev = (struct drbd_conf *)0;
  }
# 1142 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (mdev);
}
}
# 1507 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int proc_details ;
# 1650 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct proc_dir_entry *drbd_proc ;
# 1651 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct file_operations const drbd_proc_fops ;
# 2196 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_get_syncer_progress(struct drbd_conf *mdev , unsigned long *bits_left ,
                                              unsigned int *per_mil_done )
{ unsigned long tmp ;
  char const *tmp___0 ;
  unsigned int shift ;
  unsigned int tmp___1 ;
  unsigned long left ;
  unsigned long total ;
  unsigned long tmp___2 ;

  {
# 2207 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
# 2208 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    *bits_left = mdev->ov_left;
  } else
# 2207 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 304U) {
# 2208 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    *bits_left = mdev->ov_left;
  } else {
    {
# 2210 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = drbd_bm_total_weight(mdev);
# 2210 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    *bits_left = tmp - mdev->rs_failed;
    }
  }
# 2213 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (*bits_left > mdev->rs_total) {
    {
# 2219 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __asm__ volatile ("": : : "memory");
# 2220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___0 = drbd_conn_str((enum drbd_conns )mdev->state.ldv_38339.conn);
# 2220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "cs:%s rs_left=%lu > rs_total=%lu (rs_failed %lu)\n",
             tmp___0, *bits_left, mdev->rs_total, mdev->rs_failed);
# 2223 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    *per_mil_done = 0U;
    }
  } else {
# 2234 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if ((unsigned long long )mdev->rs_total > 4294967295ULL) {
# 2234 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___1 = 16U;
    } else {
# 2234 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___1 = 10U;
    }
# 2234 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    shift = tmp___1;
# 2235 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    left = *bits_left >> (int )shift;
# 2236 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    total = (mdev->rs_total >> (int )shift) + 1UL;
# 2237 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___2 = 1000UL - (left * 1000UL) / total;
# 2238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    *per_mil_done = (unsigned int )tmp___2;
  }
# 2240 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2326 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int is_susp(union drbd_state s )
{ int tmp ;

  {
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )*((unsigned char *)(& s) + 2UL) != 0U) {
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = 1;
  } else
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )*((unsigned char *)(& s) + 2UL) != 0U) {
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = 1;
  } else
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )*((unsigned char *)(& s) + 2UL) != 0U) {
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = 1;
  } else {
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = 0;
  }
# 2328 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (tmp);
}
}
# 44 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static int drbd_proc_open(struct inode *inode , struct file *file ) ;
# 45 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static int drbd_proc_release(struct inode *inode , struct file *file ) ;
# 49 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
struct file_operations const drbd_proc_fops =
# 49 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
     {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * ,
                                                           size_t , loff_t * ))0,
    (ssize_t (*)(struct kiocb * , struct iovec const * , unsigned long , loff_t ))0,
    (ssize_t (*)(struct kiocb * , struct iovec const * , unsigned long , loff_t ))0,
    (int (*)(struct file * , void * , int (*)(void * , char const * , int , loff_t ,
                                              u64 , unsigned int ) ))0, (unsigned int (*)(struct file * ,
                                                                                            struct poll_table_struct * ))0,
    (long (*)(struct file * , unsigned int , unsigned long ))0, (long (*)(struct file * ,
                                                                            unsigned int ,
                                                                            unsigned long ))0,
    (int (*)(struct file * , struct vm_area_struct * ))0, & drbd_proc_open, (int (*)(struct file * ,
                                                                                     fl_owner_t ))0,
    & drbd_proc_release, (int (*)(struct file * , int ))0, (int (*)(struct kiocb * ,
                                                                     int ))0, (int (*)(int ,
                                                                                        struct file * ,
                                                                                        int ))0,
    (int (*)(struct file * , int , struct file_lock * ))0, (ssize_t (*)(struct file * ,
                                                                         struct page * ,
                                                                         int , size_t ,
                                                                         loff_t * ,
                                                                         int ))0,
    (unsigned long (*)(struct file * , unsigned long , unsigned long , unsigned long ,
                       unsigned long ))0, (int (*)(int ))0, (int (*)(struct file * ,
                                                                       int , struct file_lock * ))0,
    (ssize_t (*)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ))0,
    (ssize_t (*)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ))0,
    (int (*)(struct file * , long , struct file_lock ** ))0, (long (*)(struct file * ,
                                                                        int , loff_t ,
                                                                        loff_t ))0};
# 57 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
void seq_printf_with_thousands_grouping(struct seq_file *seq , long v )
{ long tmp ;
  long tmp___0 ;

  {
  {
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp___0 = __builtin_expect((long )(v > 999999L), 0L);
  }
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (tmp___0 != 0L) {
    {
# 62 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "%ld,", v / 1000000L);
# 63 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    v = v / 1000000L;
# 64 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "%03ld,%03ld", v / 1000L, v % 1000L);
    }
  } else {
    {
# 65 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp = __builtin_expect((long )(v > 999L), 1L);
    }
# 65 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if (tmp != 0L) {
      {
# 66 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      seq_printf(seq, "%ld,%03ld", v / 1000L, v % 1000L);
      }
    } else {
      {
# 68 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      seq_printf(seq, "%ld", v);
      }
    }
  }
# 69 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return;
}
}
# 77 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static void drbd_syncer_progress(struct drbd_conf *mdev , struct seq_file *seq )
{ unsigned long db ;
  unsigned long dt ;
  unsigned long dbdt ;
  unsigned long rt ;
  unsigned long rs_left ;
  unsigned int res ;
  int i ;
  int x ;
  int y ;
  int stalled ;
  char *tmp ;
  unsigned long bm_bits ;
  unsigned long tmp___0 ;
  unsigned long bit_pos ;

  {
  {
# 82 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  stalled = 0;
# 84 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  drbd_get_syncer_progress(mdev, & rs_left, & res);
# 86 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  x = (int )(res / 50U);
# 87 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  y = 20 - x;
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "\t[");
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = 1;
  }
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  goto ldv_47924;
  ldv_47923:
  {
# 90 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "=");
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = i + 1;
  }
  ldv_47924: ;
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (i < x) {
# 90 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47923;
  } else {
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47925;
  }
  ldv_47925:
  {
# 91 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, ">");
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = 0;
  }
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  goto ldv_47927;
  ldv_47926:
  {
# 93 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, ".");
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = i + 1;
  }
  ldv_47927: ;
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (i < y) {
# 93 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47926;
  } else {
# 95 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47928;
  }
  ldv_47928:
  {
# 94 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "] ");
  }
# 96 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
    {
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "verified:");
    }
  } else
# 96 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 304U) {
    {
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "verified:");
    }
  } else {
    {
# 99 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "sync\'ed:");
    }
  }
  {
# 100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "%3u.%u%% ", res / 10U, res % 10U);
  }
# 103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (mdev->rs_total > 1048576UL) {
    {
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "(%lu/%lu)M", (rs_left >> 10) << 2, (mdev->rs_total >> 10) << 2);
    }
  } else {
    {
# 108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "(%lu/%lu)K\n\t", rs_left << 2, mdev->rs_total << 2);
    }
  }
# 125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = (mdev->rs_last_mark + 2) % 8;
# 126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  dt = ((unsigned long )jiffies - mdev->rs_mark_time[i]) / 250UL;
# 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (dt > 6000UL) {
# 128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    stalled = 1;
  } else {

  }
# 130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (dt == 0UL) {
# 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    dt = dt + 1UL;
  } else {

  }
  {
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  db = mdev->rs_mark_left[i] - rs_left;
# 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  rt = ((rs_left / (db / 100UL + 1UL)) * dt) / 100UL;
# 135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "finish: %lu:%02lu:%02lu", rt / 3600UL, (rt % 3600UL) / 60UL, rt % 60UL);
# 138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  dbdt = db / dt << 2;
# 139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, " speed: ");
# 140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf_with_thousands_grouping(seq, (long )dbdt);
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, " (");
  }
# 143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (proc_details > 0) {
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    i = (mdev->rs_last_mark + 7) % 8;
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    dt = ((unsigned long )jiffies - mdev->rs_mark_time[i]) / 250UL;
# 147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if (dt == 0UL) {
# 148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      dt = dt + 1UL;
    } else {

    }
    {
# 149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    db = mdev->rs_mark_left[i] - rs_left;
# 150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    dbdt = db / dt << 2;
# 151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf_with_thousands_grouping(seq, (long )dbdt);
# 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, " -- ");
    }
  } else {

  }
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  dt = (((unsigned long )jiffies - mdev->rs_start) - mdev->rs_paused) / 250UL;
# 159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (dt == 0UL) {
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    dt = 1UL;
  } else {

  }
  {
# 161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  db = mdev->rs_total - rs_left;
# 162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  dbdt = db / dt << 2;
# 163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf_with_thousands_grouping(seq, (long )dbdt);
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, ")");
  }
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 272U) {
    {
# 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, " want: ");
# 169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf_with_thousands_grouping(seq, (long )mdev->c_sync_rate);
    }
  } else
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
    {
# 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, " want: ");
# 169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf_with_thousands_grouping(seq, (long )mdev->c_sync_rate);
    }
  } else {

  }
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (stalled != 0) {
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp = (char *)" (stalled)";
  } else {
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp = (char *)"";
  }
  {
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, " K/sec%s\n", tmp);
  }
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (proc_details > 0) {
    {
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___0 = drbd_bm_bits(mdev);
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    bm_bits = tmp___0;
    }
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
# 180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      bit_pos = bm_bits - mdev->ov_left;
    } else
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 304U) {
# 180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      bit_pos = bm_bits - mdev->ov_left;
    } else {
# 182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      bit_pos = mdev->bm_resync_fo;
    }
    {
# 185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "\t%3d%% sector pos: %llu/%llu\n", (int )(bit_pos / (bm_bits / 100UL + 1UL)),
               (unsigned long long )bit_pos * 8ULL, (unsigned long long )bm_bits * 8ULL);
    }
  } else {

  }
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return;
}
}
# 193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static void resync_dump_detail(struct seq_file *seq , struct lc_element *e )
{ struct bm_extent *bme ;
  struct lc_element const *__mptr ;
  char *tmp ;

  {
# 195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  __mptr = (struct lc_element const *)e;
# 195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  bme = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((int )bme->flags & 1) {
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp = (char *)"LOCKED";
  } else {
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp = (char *)"------";
  }
  {
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "%5d %s %s\n", bme->rs_left, (char *)"---------", tmp);
  }
# 200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return;
}
}
# 203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static int drbd_seq_show(struct seq_file *seq , void *v )
{ int i ;
  int hole ;
  char const *sn ;
  struct drbd_conf *mdev ;
  char write_ordering_chars[3U] ;
  char const *tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  int tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;
  char const *tmp___16 ;
  char const *tmp___17 ;
  char const *tmp___18 ;
  char const *tmp___19 ;
  unsigned long tmp___20 ;
  int tmp___21 ;

  {
  {
# 205 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  hole = 0;
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  write_ordering_chars[0] = (char)110;
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  write_ordering_chars[1] = (char)100;
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  write_ordering_chars[2] = (char)102;
# 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp = drbd_buildtag();
# 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  seq_printf(seq, "version: 8.3.11 (api:%d/proto:%d-%d)\n%s\n", 88, 86, 96, tmp);
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = 0;
  }
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  goto ldv_47949;
  ldv_47948:
  {
# 239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  mdev = minor_to_mdev((unsigned int )i);
  }
# 240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned long )mdev == (unsigned long )((struct drbd_conf *)0)) {
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    hole = 1;
# 242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47947;
  } else {

  }
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (hole != 0) {
    {
# 245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    hole = 0;
# 246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "\n");
    }
  } else {

  }
  {
# 249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  sn = drbd_conn_str((enum drbd_conns )mdev->state.ldv_38339.conn);
  }
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 0U) {
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 0U) {
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 2U) {
        {
# 254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        seq_printf(seq, "%2d: cs:Unconfigured\n", i);
        }
      } else {
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        goto _L___0;
      }
    } else {
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      goto _L___0;
    }
  } else {
    _L___0:
    {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___1 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___2 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___4 = atomic_read((atomic_t const *)(& mdev->local_cnt));
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___7 = constant_test_bit(28U, (unsigned long const volatile *)(& mdev->flags));
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if (tmp___7 != 0) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___6 = 115;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___6 = 45;
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((int )mdev->congestion_reason != 0) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___8 = (int )mdev->congestion_reason;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___8 = 45;
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2278UL) != 0U) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___9 = 117;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___9 = 45;
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2278UL) != 0U) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___10 = 112;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___10 = 45;
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2278UL) != 0U) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___11 = 97;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___11 = 45;
    }
    {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___14 = is_susp(mdev->state);
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if (tmp___14 != 0) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___13 = 115;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___13 = 114;
    }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned long )mdev->net_conf != (unsigned long )((struct net_conf *)0)) {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___15 = (mdev->net_conf)->wire_protocol + 64;
    } else {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      tmp___15 = 32;
    }
    {
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___16 = drbd_disk_str((enum drbd_disk_state )mdev->state.ldv_38339.pdsk);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___17 = drbd_disk_str((enum drbd_disk_state )mdev->state.ldv_38339.disk);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___18 = drbd_role_str((enum drbd_role )mdev->state.ldv_38339.peer);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___19 = drbd_role_str((enum drbd_role )mdev->state.ldv_38339.role);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, "%2d: cs:%s ro:%s/%s ds:%s/%s %c %c%c%c%c%c%c\n    ns:%u nr:%u dw:%u dr:%u al:%u bm:%u lo:%d pe:%d ua:%d ap:%d ep:%d wo:%c",
               i, sn, tmp___19, tmp___18, tmp___17, tmp___16, tmp___15, tmp___13,
               tmp___11, tmp___10, tmp___9, tmp___8, tmp___6, mdev->send_cnt / 2U,
               mdev->recv_cnt / 2U, mdev->writ_cnt / 2U, mdev->read_cnt / 2U, mdev->al_writ_cnt,
               mdev->bm_writ_cnt, tmp___4, tmp___2 + tmp___3, tmp___1, tmp___0, mdev->epochs,
               (int )write_ordering_chars[(unsigned int )mdev->write_ordering]);
# 287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___20 = drbd_bm_total_weight(mdev);
# 287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    seq_printf(seq, " oos:%llu\n", (unsigned long long )tmp___20 << 2);
    }
  }
# 291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 256U) {
    {
# 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    drbd_syncer_progress(mdev, seq);
    }
  } else
# 291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 272U) {
    {
# 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    drbd_syncer_progress(mdev, seq);
    }
  } else
# 291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
    {
# 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    drbd_syncer_progress(mdev, seq);
    }
  } else
# 291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 304U) {
    {
# 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    drbd_syncer_progress(mdev, seq);
    }
  } else {

  }
# 297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (proc_details > 0) {
    {
# 297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___21 = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
    }
# 297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if (tmp___21 != 0) {
      {
# 298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      lc_seq_printf_stats(seq, mdev->resync);
# 299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      lc_seq_printf_stats(seq, mdev->act_log);
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  } else {

  }
# 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (proc_details > 1) {
# 304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if ((unsigned long )mdev->resync != (unsigned long )((struct lru_cache *)0)) {
      {
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      lc_seq_dump_details(seq, mdev->resync, (char *)"rs_left", & resync_dump_detail);
      }
    } else {

    }
  } else {

  }
  ldv_47947:
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  i = i + 1;
  ldv_47949: ;
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if ((unsigned int )i < minor_count) {
# 239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47948;
  } else {
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47950;
  }
  ldv_47950: ;
# 311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return (0);
}
}
# 314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static int drbd_proc_open(struct inode *inode , struct file *file )
{ struct proc_dir_entry *tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
  {
# 316 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp___1 = ldv_try_module_get_1(& __this_module);
  }
# 316 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (tmp___1 != 0) {
    {
# 317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp = PDE((struct inode const *)inode);
# 317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    tmp___0 = single_open(file, & drbd_seq_show, tmp->data);
    }
# 317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    return (tmp___0);
  } else {

  }
# 318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return (-19);
}
}
# 321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
static int drbd_proc_release(struct inode *inode , struct file *file )
{ int tmp ;

  {
  {
# 323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  ldv_module_put_2(& __this_module);
# 324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp = single_release(inode, file);
  }
# 324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return (tmp);
}
}
# 348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
extern void ldv_check_return_value(int ) ;
# 360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
void main(void)
{ struct inode *var_group1 ;
  struct file *var_group2 ;
  int res_drbd_proc_open_4 ;
  int ldv_s_drbd_proc_fops_file_operations ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  ldv_s_drbd_proc_fops_file_operations = 0;
# 384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  LDV_IN_INTERRUPT = 1;
# 393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  ldv_initialize();
  }
# 397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  goto ldv_47981;
  ldv_47980:
  {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp = nondet_int();
  }
# 403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (tmp == 0) {
# 403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto case_0;
  } else
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (tmp == 1) {
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto case_1;
  } else {
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto switch_default;
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    if (0) {
      case_0: ;
# 406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      if (ldv_s_drbd_proc_fops_file_operations == 0) {
        {
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        res_drbd_proc_open_4 = drbd_proc_open(var_group1, var_group2);
# 412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        ldv_check_return_value(res_drbd_proc_open_4);
        }
# 413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        if (res_drbd_proc_open_4 != 0) {
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
          goto ldv_module_exit;
        } else {

        }
# 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        ldv_s_drbd_proc_fops_file_operations = ldv_s_drbd_proc_fops_file_operations + 1;
      } else {

      }
# 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      goto ldv_47977;
      case_1: ;
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      if (ldv_s_drbd_proc_fops_file_operations == 1) {
        {
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        drbd_proc_release(var_group1, var_group2);
# 431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
        ldv_s_drbd_proc_fops_file_operations = 0;
        }
      } else {

      }
# 437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      goto ldv_47977;
      switch_default: ;
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
      goto ldv_47977;
    } else {

    }
  }
  ldv_47977: ;
  ldv_47981:
  {
# 397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp___0 = nondet_int();
  }
# 397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (tmp___0 != 0) {
# 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47980;
  } else
# 397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  if (ldv_s_drbd_proc_fops_file_operations != 0) {
# 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47980;
  } else {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
    goto ldv_47982;
  }
  ldv_47982: ;
  ldv_module_exit:
  {
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  ldv_check_final_state();
  }
# 450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return;
}
}
# 454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
__inline static int ldv_try_module_get_1(struct module *module )
{ int tmp ;

  {
  {
# 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  tmp = ldv_try_module_get(module);
  }
# 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return (tmp);
}
}
# 462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
void ldv_module_put_2(struct module *ldv_func_arg1 )
{

  {
  {
# 467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  ldv_module_put(ldv_func_arg1);
  }
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_proc.c.p"
  return;
}
}
# 1 "<compiler builtins>"

# 24 "include/linux/list.h"
__inline static void INIT_LIST_HEAD(struct list_head *list )
{

  {
# 26 "include/linux/list.h"
  list->next = list;
# 27 "include/linux/list.h"
  list->prev = list;
# 28 "include/linux/list.h"
  return;
}
}
# 47 "include/linux/list.h"
extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ;
# 60 "include/linux/list.h"
__inline static void list_add(struct list_head *new , struct list_head *head )
{

  {
  {
# 62 "include/linux/list.h"
  __list_add(new, head, head->next);
  }
# 63 "include/linux/list.h"
  return;
}
}
# 74 "include/linux/list.h"
__inline static void list_add_tail(struct list_head *new , struct list_head *head )
{

  {
  {
# 76 "include/linux/list.h"
  __list_add(new, head->prev, head);
  }
# 77 "include/linux/list.h"
  return;
}
}
# 111 "include/linux/list.h"
extern void __list_del_entry(struct list_head * ) ;
# 112 "include/linux/list.h"
extern void list_del(struct list_head * ) ;
# 142 "include/linux/list.h"
__inline static void list_del_init(struct list_head *entry )
{

  {
  {
# 144 "include/linux/list.h"
  __list_del_entry(entry);
# 145 "include/linux/list.h"
  INIT_LIST_HEAD(entry);
  }
# 146 "include/linux/list.h"
  return;
}
}
# 186 "include/linux/list.h"
__inline static int list_empty(struct list_head const *head )
{

  {
# 188 "include/linux/list.h"
  return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head);
}
}
# 273 "include/linux/list.h"
__inline static void __list_splice(struct list_head const *list , struct list_head *prev ,
                                   struct list_head *next )
{ struct list_head *first ;
  struct list_head *last ;

  {
# 277 "include/linux/list.h"
  first = (struct list_head *)list->next;
# 278 "include/linux/list.h"
  last = (struct list_head *)list->prev;
# 280 "include/linux/list.h"
  first->prev = prev;
# 281 "include/linux/list.h"
  prev->next = first;
# 283 "include/linux/list.h"
  last->next = next;
# 284 "include/linux/list.h"
  next->prev = last;
# 285 "include/linux/list.h"
  return;
}
}
# 318 "include/linux/list.h"
__inline static void list_splice_init(struct list_head *list , struct list_head *head )
{ int tmp ;

  {
  {
# 321 "include/linux/list.h"
  tmp = list_empty((struct list_head const *)list);
  }
# 321 "include/linux/list.h"
  if (tmp == 0) {
    {
# 322 "include/linux/list.h"
    __list_splice((struct list_head const *)list, head, head->next);
# 323 "include/linux/list.h"
    INIT_LIST_HEAD(list);
    }
  } else {

  }
# 325 "include/linux/list.h"
  return;
}
}
# 291 "include/linux/kernel.h"
extern int sprintf(char * , char const * , ...) ;
# 11 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/cmpxchg_64.h"
extern void __xchg_wrong_size(void) ;
# 60 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
extern int memcmp(void const * , void const * , size_t ) ;
# 22 "include/linux/err.h"
__inline static void *ERR_PTR(long error )
{

  {
# 24 "include/linux/err.h"
  return ((void *)error);
}
}
# 35 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
__inline static void atomic_set(atomic_t *v , int i )
{

  {
# 37 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  v->counter = i;
# 38 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  return;
}
}
# 61 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
__inline static void atomic_sub(int i , atomic_t *v )
{

  {
# 63 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i));
# 65 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  return;
}
}
# 105 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
__inline static void atomic_dec(atomic_t *v )
{

  {
# 107 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter));
# 109 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  return;
}
}
# 218 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
__inline static int atomic_xchg(atomic_t *v , int new )
{ int __x ;
  u8 volatile *__ptr ;
  u16 volatile *__ptr___0 ;
  u32 volatile *__ptr___1 ;
  u64 volatile *__ptr___2 ;

  {
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  __x = new;
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  if (1) {
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
    goto case_4;
  } else {
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
    goto switch_default;
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
    if (0) {
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __ptr = (u8 volatile *)(& v->counter);
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory");
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      goto ldv_5560;
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __ptr___0 = (u16 volatile *)(& v->counter);
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory");
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      goto ldv_5560;
      case_4:
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __ptr___1 = (u32 volatile *)(& v->counter);
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory");
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      goto ldv_5560;
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __ptr___2 = (u64 volatile *)(& v->counter);
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory");
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      goto ldv_5560;
      switch_default:
      {
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
      __xchg_wrong_size();
      }
    } else {

    }
  }
  ldv_5560: ;
# 220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
  return (__x);
}
}
# 261 "include/linux/lockdep.h"
extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * ,
                             int ) ;
# 22 "include/linux/spinlock_api_smp.h"
extern void _raw_spin_lock(raw_spinlock_t * ) ;
# 39 "include/linux/spinlock_api_smp.h"
extern void _raw_spin_unlock(raw_spinlock_t * ) ;
# 23 "include/linux/rwlock_api_smp.h"
extern void _raw_write_lock_irq(rwlock_t * ) ;
# 35 "include/linux/rwlock_api_smp.h"
extern void _raw_write_unlock_irq(rwlock_t * ) ;
# 283 "include/linux/spinlock.h"
__inline static void spin_lock(spinlock_t *lock )
{

  {
  {
# 285 "include/linux/spinlock.h"
  _raw_spin_lock(& lock->ldv_6060.rlock);
  }
# 286 "include/linux/spinlock.h"
  return;
}
}
# 323 "include/linux/spinlock.h"
__inline static void spin_unlock(spinlock_t *lock )
{

  {
  {
# 325 "include/linux/spinlock.h"
  _raw_spin_unlock(& lock->ldv_6060.rlock);
  }
# 326 "include/linux/spinlock.h"
  return;
}
}
# 211 "include/linux/timer.h"
extern int mod_timer(struct timer_list * , unsigned long ) ;
# 275 "include/linux/timer.h"
extern void add_timer(struct timer_list * ) ;
# 346 "include/linux/page-flags.h"
__inline static int PageTail(struct page *page )
{ int tmp ;

  {
  {
# 346 "include/linux/page-flags.h"
  tmp = constant_test_bit(15U, (unsigned long const volatile *)(& page->flags));
  }
# 346 "include/linux/page-flags.h"
  return (tmp);
}
}
# 351 "include/linux/mm.h"
__inline static struct page *compound_head(struct page *page )
{ int tmp ;
  long tmp___0 ;

  {
  {
# 353 "include/linux/mm.h"
  tmp = PageTail(page);
# 353 "include/linux/mm.h"
  tmp___0 = __builtin_expect((long )(tmp != 0), 0L);
  }
# 353 "include/linux/mm.h"
  if (tmp___0 != 0L) {
# 354 "include/linux/mm.h"
    return (page->ldv_14032.first_page);
  } else {

  }
# 355 "include/linux/mm.h"
  return (page);
}
}
# 358 "include/linux/mm.h"
__inline static int page_count(struct page *page )
{ struct page *tmp ;
  int tmp___0 ;

  {
  {
# 360 "include/linux/mm.h"
  tmp = compound_head(page);
# 360 "include/linux/mm.h"
  tmp___0 = atomic_read((atomic_t const *)(& tmp->_count));
  }
# 360 "include/linux/mm.h"
  return (tmp___0);
}
}
# 55 "include/linux/scatterlist.h"
__inline static void sg_assign_page(struct scatterlist *sg , struct page *page )
{ unsigned long page_link ;
  long tmp ;
  long tmp___0 ;
  long tmp___1 ;

  {
  {
# 57 "include/linux/scatterlist.h"
  page_link = sg->page_link & 3UL;
# 63 "include/linux/scatterlist.h"
  tmp = __builtin_expect((long )(((unsigned long )page & 3UL) != 0UL), 0L);
  }
# 63 "include/linux/scatterlist.h"
  if (tmp != 0L) {
# 63 "include/linux/scatterlist.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (63), "i" (12UL));
    ldv_18256: ;
# 63 "include/linux/scatterlist.h"
    goto ldv_18256;
  } else {

  }
  {
# 65 "include/linux/scatterlist.h"
  tmp___0 = __builtin_expect((long )(sg->sg_magic != 2271560481UL), 0L);
  }
# 65 "include/linux/scatterlist.h"
  if (tmp___0 != 0L) {
# 65 "include/linux/scatterlist.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (65), "i" (12UL));
    ldv_18257: ;
# 65 "include/linux/scatterlist.h"
    goto ldv_18257;
  } else {

  }
  {
# 66 "include/linux/scatterlist.h"
  tmp___1 = __builtin_expect((long )((int )sg->page_link) & 1L, 0L);
  }
# 66 "include/linux/scatterlist.h"
  if (tmp___1 != 0L) {
# 66 "include/linux/scatterlist.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (66), "i" (12UL));
    ldv_18258: ;
# 66 "include/linux/scatterlist.h"
    goto ldv_18258;
  } else {

  }
# 68 "include/linux/scatterlist.h"
  sg->page_link = page_link | (unsigned long )page;
# 69 "include/linux/scatterlist.h"
  return;
}
}
# 85 "include/linux/scatterlist.h"
__inline static void sg_set_page(struct scatterlist *sg , struct page *page , unsigned int len ,
                                 unsigned int offset )
{

  {
  {
# 88 "include/linux/scatterlist.h"
  sg_assign_page(sg, page);
# 89 "include/linux/scatterlist.h"
  sg->offset = offset;
# 90 "include/linux/scatterlist.h"
  sg->length = len;
  }
# 91 "include/linux/scatterlist.h"
  return;
}
}
# 204 "include/linux/scatterlist.h"
extern void sg_init_table(struct scatterlist * , unsigned int ) ;
# 32 "include/linux/semaphore.h"
__inline static void sema_init(struct semaphore *sem , int val )
{ struct lock_class_key __key ;
  struct semaphore __constr_expr_0 ;

  {
  {
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.raw_lock.slock = 0U;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.magic = 3735899821U;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.owner_cpu = 4294967295U;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.owner = (void *)0x0fffffffffffffffUL;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.dep_map.key = (struct lock_class_key *)0;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.dep_map.class_cache[0] = (struct lock_class *)0;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.dep_map.class_cache[1] = (struct lock_class *)0;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.dep_map.name = "(*sem).lock";
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.dep_map.cpu = 0;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.lock.ldv_6060.rlock.dep_map.ip = 0UL;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.count = (unsigned int )val;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.wait_list.next = & sem->wait_list;
# 35 "include/linux/semaphore.h"
  __constr_expr_0.wait_list.prev = & sem->wait_list;
# 35 "include/linux/semaphore.h"
  *sem = __constr_expr_0;
# 36 "include/linux/semaphore.h"
  lockdep_init_map(& sem->lock.ldv_6060.ldv_6059.dep_map, "semaphore->lock", & __key,
                   0);
  }
# 37 "include/linux/semaphore.h"
  return;
}
}
# 40 "include/linux/semaphore.h"
extern int down_interruptible(struct semaphore * ) ;
# 42 "include/linux/semaphore.h"
extern int down_trylock(struct semaphore * ) ;
# 44 "include/linux/semaphore.h"
extern void up(struct semaphore * ) ;
# 848 "include/linux/fs.h"
__inline static loff_t i_size_read(struct inode const *inode )
{

  {
# 867 "include/linux/fs.h"
  return ((loff_t )inode->i_size);
}
}
# 358 "include/linux/sched.h"
extern long schedule_timeout_interruptible(long ) ;
# 2123 "include/linux/sched.h"
extern void flush_signals(struct task_struct * ) ;
# 2156 "include/linux/sched.h"
extern void force_sig(int , struct task_struct * ) ;
# 1093 "include/net/sock.h"
extern int sock_setsockopt(struct socket * , int , int , char * , unsigned int ) ;
# 1127 "include/linux/crypto.h"
__inline static struct crypto_tfm *crypto_hash_tfm(struct crypto_hash *tfm )
{

  {
# 1129 "include/linux/crypto.h"
  return (& tfm->base);
}
}
# 1147 "include/linux/crypto.h"
__inline static struct hash_tfm *crypto_hash_crt(struct crypto_hash *tfm )
{ struct crypto_tfm *tmp ;

  {
  {
# 1149 "include/linux/crypto.h"
  tmp = crypto_hash_tfm(tfm);
  }
# 1149 "include/linux/crypto.h"
  return (& tmp->crt_u.hash);
}
}
# 1162 "include/linux/crypto.h"
__inline static unsigned int crypto_hash_digestsize(struct crypto_hash *tfm )
{ struct hash_tfm *tmp ;

  {
  {
# 1164 "include/linux/crypto.h"
  tmp = crypto_hash_crt(tfm);
  }
# 1164 "include/linux/crypto.h"
  return (tmp->digestsize);
}
}
# 1182 "include/linux/crypto.h"
__inline static int crypto_hash_init(struct hash_desc *desc )
{ struct hash_tfm *tmp ;
  int tmp___0 ;

  {
  {
# 1184 "include/linux/crypto.h"
  tmp = crypto_hash_crt(desc->tfm);
# 1184 "include/linux/crypto.h"
  tmp___0 = (*(tmp->init))(desc);
  }
# 1184 "include/linux/crypto.h"
  return (tmp___0);
}
}
# 1187 "include/linux/crypto.h"
__inline static int crypto_hash_update(struct hash_desc *desc , struct scatterlist *sg ,
                                       unsigned int nbytes )
{ struct hash_tfm *tmp ;
  int tmp___0 ;

  {
  {
# 1191 "include/linux/crypto.h"
  tmp = crypto_hash_crt(desc->tfm);
# 1191 "include/linux/crypto.h"
  tmp___0 = (*(tmp->update))(desc, sg, nbytes);
  }
# 1191 "include/linux/crypto.h"
  return (tmp___0);
}
}
# 1194 "include/linux/crypto.h"
__inline static int crypto_hash_final(struct hash_desc *desc , u8 *out )
{ struct hash_tfm *tmp ;
  int tmp___0 ;

  {
  {
# 1196 "include/linux/crypto.h"
  tmp = crypto_hash_crt(desc->tfm);
# 1196 "include/linux/crypto.h"
  tmp___0 = (*(tmp->final))(desc, out);
  }
# 1196 "include/linux/crypto.h"
  return (tmp___0);
}
}
# 225 "include/linux/bio.h"
extern struct bio *bio_clone(struct bio * , gfp_t ) ;
# 651 "include/linux/blkdev.h"
extern void generic_make_request(struct bio * ) ;
# 970 "include/linux/blkdev.h"
__inline static unsigned int queue_max_hw_sectors(struct request_queue *q )
{

  {
# 972 "include/linux/blkdev.h"
  return (q->limits.max_hw_sectors);
}
}
# 675 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static enum drbd_thread_state get_t_state(struct drbd_thread *thi )
{

  {
# 681 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __asm__ volatile ("": : : "memory");
# 682 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (thi->t_state);
}
}
# 1145 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static unsigned int mdev_to_minor(struct drbd_conf *mdev )
{

  {
# 1147 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (mdev->minor);
}
}
# 1158 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_get_data_sock(struct drbd_conf *mdev )
{ long tmp ;

  {
  {
# 1160 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mutex_lock_nested(& mdev->data.mutex, 0U);
# 1163 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = __builtin_expect((long )((unsigned long )mdev->data.socket == (unsigned long )((struct socket *)0)),
                         0L);
  }
# 1163 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp != 0L) {
    {
# 1164 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    mutex_unlock(& mdev->data.mutex);
    }
# 1165 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (0);
  } else {

  }
# 1167 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (1);
}
}
# 1170 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_put_data_sock(struct drbd_conf *mdev )
{

  {
  {
# 1172 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mutex_unlock(& mdev->data.mutex);
  }
# 1173 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1199 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_force_state(struct drbd_conf *mdev , union drbd_state mask , union drbd_state val ) ;
# 1211 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void _drbd_thread_stop(struct drbd_thread *thi , int restart , int wait ) ;
# 1213 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_thread_current_set_cpu(struct drbd_conf *mdev ) ;
# 1230 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_gen_and_send_sync_uuid(struct drbd_conf *mdev ) ;
# 1234 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int _drbd_send_cmd(struct drbd_conf *mdev , struct socket *sock , enum drbd_packets cmd ,
                   struct p_header80 *h , size_t size , unsigned int msg_flags ) ;
# 1239 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_cmd(struct drbd_conf *mdev , int use_data_socket , enum drbd_packets cmd ,
                  struct p_header80 *h , size_t size ) ;
# 1247 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_ack(struct drbd_conf *mdev , enum drbd_packets cmd , struct drbd_epoch_entry *e ) ;
# 1253 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_ack_ex(struct drbd_conf *mdev , enum drbd_packets cmd , sector_t sector ,
                     int blksize , u64 block_id ) ;
# 1255 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_oos(struct drbd_conf *mdev , struct drbd_request *req ) ;
# 1256 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_block(struct drbd_conf *mdev , enum drbd_packets cmd , struct drbd_epoch_entry *e ) ;
# 1258 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_dblock(struct drbd_conf *mdev , struct drbd_request *req ) ;
# 1259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_drequest(struct drbd_conf *mdev , int cmd , sector_t sector , int size ,
                       u64 block_id ) ;
# 1261 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_drequest_csum(struct drbd_conf *mdev , sector_t sector , int size ,
                            void *digest , int digest_size , enum drbd_packets cmd ) ;
# 1265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_ov_request(struct drbd_conf *mdev , sector_t sector , int size ) ;
# 1271 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_mdev_cleanup(struct drbd_conf *mdev ) ;
# 1272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_print_uuids(struct drbd_conf *mdev , char const *text ) ;
# 1274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_md_sync(struct drbd_conf *mdev ) ;
# 1276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_uuid_set(struct drbd_conf *mdev , int idx , u64 val ) ;
# 1277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void _drbd_uuid_set(struct drbd_conf *mdev , int idx , u64 val ) ;
# 1280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_uuid_set_bm(struct drbd_conf *mdev , u64 val ) ;
# 1500 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
wait_queue_head_t drbd_pp_wait ;
# 1502 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
rwlock_t global_state_lock ;
# 1530 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_khelper(struct drbd_conf *mdev , char *cmd ) ;
# 1533 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_worker(struct drbd_thread *thi ) ;
# 1534 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_alter_sa(struct drbd_conf *mdev , int na ) ;
# 1535 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_start_resync(struct drbd_conf *mdev , enum drbd_conns side ) ;
# 1536 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void resume_next_sg(struct drbd_conf *mdev ) ;
# 1537 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void suspend_other_sg(struct drbd_conf *mdev ) ;
# 1538 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_resync_finished(struct drbd_conf *mdev ) ;
# 1542 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_ov_oos_found(struct drbd_conf *mdev , sector_t sector , int size ) ;
# 1543 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_rs_controller_reset(struct drbd_conf *mdev ) ;
# 1545 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void ov_oos_print(struct drbd_conf *mdev )
{

  {
# 1547 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (mdev->ov_last_oos_size != 0UL) {
    {
# 1548 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Out of sync: start=%llu, size=%lu (sectors)\n",
            (unsigned long long )mdev->ov_last_oos_start, mdev->ov_last_oos_size);
    }
  } else {

  }
# 1552 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mdev->ov_last_oos_size = 0UL;
# 1553 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1556 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_csum_bio(struct drbd_conf *mdev , struct crypto_hash *tfm , struct bio *bio ,
                   void *digest ) ;
# 1557 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_csum_ee(struct drbd_conf *mdev , struct crypto_hash *tfm , struct drbd_epoch_entry *e ,
                  void *digest ) ;
# 1560 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_read_retry_remote(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1561 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_e_end_data_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1562 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_e_end_rsdata_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1563 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_e_end_csum_rs_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1564 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_e_end_ov_reply(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1565 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_e_end_ov_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1566 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_ov_finished(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1567 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_resync_timer(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1569 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_send_write_hint(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1570 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_send_dblock(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1571 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_send_barrier(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1572 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_send_read_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1573 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_prev_work_done(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1575 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_restart_disk_io(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1576 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_send_oos(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1577 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int w_start_resync(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 1579 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void resync_timer_fn(unsigned long data ) ;
# 1580 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void start_resync_timer_fn(unsigned long data ) ;
# 1583 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_rs_should_slow_down(struct drbd_conf *mdev , sector_t sector ) ;
# 1584 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_submit_ee(struct drbd_conf *mdev , struct drbd_epoch_entry *e , unsigned int const rw ,
                   int const fault_type ) ;
# 1587 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct drbd_epoch_entry *drbd_alloc_ee(struct drbd_conf *mdev , u64 id , sector_t sector ,
                                       unsigned int data_size , gfp_t gfp_mask ) ;
# 1592 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_free_some_ee(struct drbd_conf *mdev , struct drbd_epoch_entry *e , int is_net ) ;
# 1607 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_setsockopt(struct socket *sock , int level , int optname ,
                                    char *optval , int optlen )
{ int err ;

  {
# 1611 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (level == 1) {
    {
# 1612 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    err = sock_setsockopt(sock, level, optname, optval, (unsigned int )optlen);
    }
  } else {
    {
# 1614 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    err = (*((sock->ops)->setsockopt))(sock, level, optname, optval, (unsigned int )optlen);
    }
  }
# 1616 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (err);
}
}
# 1619 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_tcp_cork(struct socket *sock )
{ int val ;

  {
  {
# 1621 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  val = 1;
# 1622 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  drbd_setsockopt(sock, 6, 3, (char *)(& val), 4);
  }
# 1624 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1626 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_tcp_uncork(struct socket *sock )
{ int val ;

  {
  {
# 1628 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  val = 0;
# 1629 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  drbd_setsockopt(sock, 6, 3, (char *)(& val), 4);
  }
# 1631 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1656 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_al_begin_io(struct drbd_conf *mdev , sector_t sector ) ;
# 1657 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_al_complete_io(struct drbd_conf *mdev , sector_t sector ) ;
# 1658 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_rs_complete_io(struct drbd_conf *mdev , sector_t sector ) ;
# 1660 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_try_rs_begin_io(struct drbd_conf *mdev , sector_t sector ) ;
# 1661 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_rs_cancel_all(struct drbd_conf *mdev ) ;
# 1662 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_rs_del_all(struct drbd_conf *mdev ) ;
# 1663 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_rs_failed_io(struct drbd_conf *mdev , sector_t sector , int size ) ;
# 1666 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_advance_rs_marks(struct drbd_conf *mdev , unsigned long still_to_go ) ;
# 1667 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void __drbd_set_in_sync(struct drbd_conf *mdev , sector_t sector , int size , char const *file ,
                        unsigned int const line ) ;
# 1671 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int __drbd_set_out_of_sync(struct drbd_conf *mdev , sector_t sector , int size , char const *file ,
                           unsigned int const line ) ;
# 1748 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static struct page *page_chain_next(struct page *page )
{

  {
# 1750 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((struct page *)page->ldv_14032.ldv_14029.private);
}
}
# 1771 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_ee_has_active_page(struct drbd_epoch_entry *e )
{ struct page *page ;
  int tmp ;
  struct page *tmp___0 ;

  {
# 1773 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  page = e->pages;
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  goto ldv_48200;
  ldv_48199:
  {
# 1775 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = page_count(page);
  }
# 1775 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp > 1) {
# 1776 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (1);
  } else {

  }
  {
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  page = page_chain_next(page);
  }
  ldv_48200: ;
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___0 = page_chain_next(page);
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __builtin_prefetch((void const *)tmp___0);
    }
# 1775 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48199;
  } else {
# 1777 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48201;
  }
  ldv_48201: ;
# 1778 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (0);
}
}
# 1782 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_state_lock(struct drbd_conf *mdev )
{ int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;

  {
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = test_and_set_bit(8, (unsigned long volatile *)(& mdev->flags));
  }
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp == 0) {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48205;
  } else {

  }
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = get_current();
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.flags = 0U;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.private = (void *)tmp___0;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.func = & autoremove_wake_function;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.task_list.next = & __wait.task_list;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_48208:
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___1 = test_and_set_bit(8, (unsigned long volatile *)(& mdev->flags));
  }
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___1 == 0) {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48207;
  } else {

  }
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  schedule();
  }
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  goto ldv_48208;
  ldv_48207:
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_48205: ;
# 1787 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1788 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_state_unlock(struct drbd_conf *mdev )
{

  {
  {
# 1790 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  clear_bit(8, (unsigned long volatile *)(& mdev->flags));
# 1791 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
  }
# 1792 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1825 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void __drbd_chk_io_error____0(struct drbd_conf *mdev , int forcedetach ,
                                              char const *where )
{ int tmp ;
  union drbd_state __ns ;
  union drbd_state __ns___0 ;

  {
# 1828 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((mdev->ldev)->dc.on_io_error == 0) {
# 1828 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_0;
  } else
# 1837 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((mdev->ldev)->dc.on_io_error == 2) {
# 1837 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_2;
  } else
# 1838 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((mdev->ldev)->dc.on_io_error == 1) {
# 1838 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_1;
  } else
# 1827 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (0) {
    case_0: ;
# 1829 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (forcedetach == 0) {
      {
# 1830 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp = ___ratelimit(& drbd_ratelimit_state, "__drbd_chk_io_error_");
      }
# 1830 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (tmp != 0) {
        {
# 1831 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local IO failed in %s.\n",
                where);
        }
      } else {

      }
# 1832 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if ((int )mdev->state.ldv_38339.disk > 4) {
        {
# 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __ns.i = mdev->state.i;
# 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __ns.ldv_38339.disk = (unsigned char)4;
# 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        _drbd_set_state(mdev, __ns, (enum chg_state_flags )1, (struct completion *)0);
        }
      } else {

      }
# 1834 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_48233;
    } else {

    }
    case_2: ;
    case_1:
    {
# 1839 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    set_bit(19U, (unsigned long volatile *)(& mdev->flags));
    }
# 1840 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if ((int )mdev->state.ldv_38339.disk > 2) {
      {
# 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __ns___0.i = mdev->state.i;
# 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __ns___0.ldv_38339.disk = (unsigned char)2;
# 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      _drbd_set_state(mdev, __ns___0, (enum chg_state_flags )1, (struct completion *)0);
# 1842 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local IO failed in %s. Detaching...\n",
              where);
      }
    } else {

    }
# 1845 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48233;
  } else {

  }
  ldv_48233: ;
# 1848 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1906 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static sector_t drbd_get_capacity(struct block_device *bdev )
{ loff_t tmp ;
  sector_t tmp___0 ;

  {
# 1909 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned long )bdev != (unsigned long )((struct block_device *)0)) {
    {
# 1909 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = i_size_read((struct inode const *)bdev->bd_inode);
# 1909 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___0 = (sector_t )(tmp >> 9);
    }
  } else {
# 1909 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___0 = 0UL;
  }
# 1909 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (tmp___0);
}
}
# 1988 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_queue_work(struct drbd_work_queue *q , struct drbd_work *w )
{ unsigned long flags ;
  raw_spinlock_t *tmp ;

  {
  {
# 1991 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = spinlock_check(& q->q_lock);
# 1991 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  flags = _raw_spin_lock_irqsave(tmp);
# 1992 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  list_add_tail(& w->list, & q->q);
# 1993 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  up(& q->s);
# 1995 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  spin_unlock_irqrestore(& q->q_lock, flags);
  }
# 1996 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1998 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void wake_asender(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 2000 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = constant_test_bit(1U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2000 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp != 0) {
    {
# 2001 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    force_sig(24, mdev->asender.task);
    }
  } else {

  }
# 2002 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2004 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void request_ping(struct drbd_conf *mdev )
{

  {
  {
# 2006 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  set_bit(2U, (unsigned long volatile *)(& mdev->flags));
# 2007 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  wake_asender(mdev);
  }
# 2008 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2010 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_send_short_cmd(struct drbd_conf *mdev , enum drbd_packets cmd )
{ struct p_header80 h ;
  int tmp ;

  {
  {
# 2014 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = drbd_send_cmd(mdev, 1, cmd, & h, 8UL);
  }
# 2014 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (tmp);
}
}
# 2029 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_thread_stop(struct drbd_thread *thi )
{

  {
  {
# 2031 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  _drbd_thread_stop(thi, 0, 1);
  }
# 2032 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2089 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void inc_rs_pending(struct drbd_conf *mdev )
{

  {
  {
# 2091 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  atomic_inc(& mdev->rs_pending_cnt);
  }
# 2092 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 22 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
void drbd_md_io_complete(struct bio *bio , int error ) ;
# 23 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
void drbd_endio_sec(struct bio *bio , int error ) ;
# 24 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
void drbd_endio_pri(struct bio *bio , int error ) ;
# 268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static void drbd_req_make_private_bio(struct drbd_request *req , struct bio *bio_src )
{ struct bio *bio ;

  {
  {
# 271 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  bio = bio_clone(bio_src, 16U);
# 273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  req->private_bio = bio;
# 275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  bio->bi_private = (void *)req;
# 276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  bio->bi_end_io = & drbd_endio_pri;
# 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  bio->bi_next = (struct bio *)0;
  }
# 278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return;
}
}
# 321 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
int __req_mod(struct drbd_request *req , enum drbd_req_event what , struct bio_and_error *m ) ;
# 323 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
void complete_master_bio(struct drbd_conf *mdev , struct bio_and_error *m ) ;
# 330 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static int _req_mod(struct drbd_request *req , enum drbd_req_event what )
{ struct drbd_conf *mdev ;
  struct bio_and_error m ;
  int rv ;

  {
  {
# 332 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  mdev = req->mdev;
# 337 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  rv = __req_mod(req, what, & m);
  }
# 338 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((unsigned long )m.bio != (unsigned long )((struct bio *)0)) {
    {
# 339 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    complete_master_bio(mdev, & m);
    }
  } else {

  }
# 341 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (rv);
}
}
# 348 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static int req_mod(struct drbd_request *req , enum drbd_req_event what )
{ unsigned long flags ;
  struct drbd_conf *mdev ;
  struct bio_and_error m ;
  int rv ;
  raw_spinlock_t *tmp ;

  {
  {
# 352 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  mdev = req->mdev;
# 356 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = spinlock_check(& mdev->req_lock);
# 356 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  flags = _raw_spin_lock_irqsave(tmp);
# 357 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  rv = __req_mod(req, what, & m);
# 358 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
  }
# 360 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((unsigned long )m.bio != (unsigned long )((struct bio *)0)) {
    {
# 361 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    complete_master_bio(mdev, & m);
    }
  } else {

  }
# 363 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (rv);
}
}
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int w_make_ov_request(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 49 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int w_make_resync_request(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 77 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_md_io_complete(struct bio *bio , int error )
{ struct drbd_md_io *md_io ;

  {
  {
# 81 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  md_io = (struct drbd_md_io *)bio->bi_private;
# 82 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  md_io->error = error;
# 84 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  complete(& md_io->event);
  }
# 85 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 90 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_endio_read_sec_final(struct drbd_epoch_entry *e )
{ unsigned long flags ;
  struct drbd_conf *mdev ;
  raw_spinlock_t *tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  flags = 0UL;
# 93 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = e->mdev;
# 95 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (e->ldv_46600.block_id == 0ULL) {
    {
# 95 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( e->block_id != ID_VACANT ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            95);
    }
  } else {

  }
  {
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = spinlock_check(& mdev->req_lock);
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 98 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->read_cnt = mdev->read_cnt + (e->size >> 9);
# 99 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_del(& e->w.list);
# 100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = list_empty((struct list_head const *)(& mdev->read_ee));
  }
# 100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 != 0) {
    {
# 101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __wake_up(& mdev->ee_wait, 3U, 1, (void *)0);
    }
  } else {

  }
  {
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = constant_test_bit(3U, (unsigned long const volatile *)(& e->flags));
  }
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0) {
    {
# 103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __drbd_chk_io_error____0(mdev, 0, "drbd_endio_read_sec_final");
    }
  } else {

  }
  {
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
# 106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_queue_work(& mdev->data.work, & e->w);
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  put_ldev(mdev);
  }
# 108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static void drbd_endio_write_sec_final(struct drbd_epoch_entry *e )
{ unsigned long flags ;
  struct drbd_conf *mdev ;
  sector_t e_sector ;
  int do_wake ;
  int is_syncer_req ;
  int do_al_complete_io ;
  raw_spinlock_t *tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  flags = 0UL;
# 115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = e->mdev;
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (e->ldv_46600.block_id == 0ULL) {
    {
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( e->block_id != ID_VACANT ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            121);
    }
  } else {

  }
  {
# 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e_sector = e->sector;
# 128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  do_al_complete_io = (int )e->flags & 1;
# 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  is_syncer_req = e->ldv_46600.block_id == 0x0fffffffffffffffULL;
# 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = spinlock_check(& mdev->req_lock);
# 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->writ_cnt = mdev->writ_cnt + (e->size >> 9);
# 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_del(& e->w.list);
# 134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_add_tail(& e->w.list, & mdev->done_ee);
  }
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (is_syncer_req != 0) {
    {
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = list_empty((struct list_head const *)(& mdev->sync_ee));
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    do_wake = tmp___0;
    }
  } else {
    {
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___1 = list_empty((struct list_head const *)(& mdev->active_ee));
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    do_wake = tmp___1;
    }
  }
  {
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = constant_test_bit(3U, (unsigned long const volatile *)(& e->flags));
  }
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___2 != 0) {
    {
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __drbd_chk_io_error____0(mdev, 0, "drbd_endio_write_sec_final");
    }
  } else {

  }
  {
# 147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
  }
# 149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (is_syncer_req != 0) {
    {
# 150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_complete_io(mdev, e_sector);
    }
  } else {

  }
# 152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (do_wake != 0) {
    {
# 153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __wake_up(& mdev->ee_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (do_al_complete_io != 0) {
    {
# 156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_al_complete_io(mdev, e_sector);
    }
  } else {

  }
  {
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  wake_asender(mdev);
# 159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  put_ldev(mdev);
  }
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_endio_sec(struct bio *bio , int error )
{ struct drbd_epoch_entry *e ;
  struct drbd_conf *mdev ;
  int uptodate ;
  int is_write ;
  char *tmp ;
  int tmp___0 ;
  char *tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
# 167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)bio->bi_private;
# 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = e->mdev;
# 169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  uptodate = (int )bio->bi_flags & 1;
# 170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  is_write = (int )bio->bi_rw & 1;
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (error != 0) {
    {
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = ___ratelimit(& drbd_ratelimit_state, "drbd_endio_sec");
    }
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 != 0) {
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (is_write != 0) {
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp = (char *)"write";
      } else {
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp = (char *)"read";
      }
      {
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s: error=%d s=%llus\n",
               tmp, error, (unsigned long long )e->sector);
      }
    } else {

    }
  } else {

  }
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (error == 0) {
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (uptodate == 0) {
      {
# 177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___2 = ___ratelimit(& drbd_ratelimit_state, "drbd_endio_sec");
      }
# 177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___2 != 0) {
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if (is_write != 0) {
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          tmp___1 = (char *)"write";
        } else {
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          tmp___1 = (char *)"read";
        }
        {
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s: setting error to -EIO s=%llus\n",
                 tmp___1, (unsigned long long )e->sector);
        }
      } else {

      }
# 184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      error = -5;
    } else {

    }
  } else {

  }
# 187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (error != 0) {
    {
# 188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    set_bit(3U, (unsigned long volatile *)(& e->flags));
    }
  } else {

  }
  {
# 190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  bio_put(bio);
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___3 = atomic_dec_and_test(& e->pending_bios);
  }
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___3 != 0) {
# 192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (is_write != 0) {
      {
# 193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_endio_write_sec_final(e);
      }
    } else {
      {
# 195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_endio_read_sec_final(e);
      }
    }
  } else {

  }
# 196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_endio_pri(struct bio *bio , int error )
{ unsigned long flags ;
  struct drbd_request *req ;
  struct drbd_conf *mdev ;
  struct bio_and_error m ;
  enum drbd_req_event what ;
  int uptodate ;
  char *tmp ;
  int tmp___0 ;
  long tmp___1 ;
  void *tmp___2 ;
  raw_spinlock_t *tmp___3 ;

  {
# 204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req = (struct drbd_request *)bio->bi_private;
# 205 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = req->mdev;
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  uptodate = (int )bio->bi_flags & 1;
# 210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (error == 0) {
# 210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (uptodate == 0) {
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((int )bio->bi_rw & 1) {
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp = (char *)"write";
      } else {
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp = (char *)"read";
      }
      {
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "p %s: setting error to -EIO\n",
               tmp);
# 216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      error = -5;
      }
    } else {

    }
  } else {

  }
  {
# 220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __builtin_expect((long )(error != 0), 0L);
  }
# 220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0L) {
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((int )bio->bi_rw & 1) {
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      what = (enum drbd_req_event )21;
    } else {
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((bio->bi_rw & 257UL) == 0UL) {
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp___0 = 19;
      } else {
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp___0 = 20;
      }
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      what = (enum drbd_req_event )tmp___0;
    }
  } else {
# 227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    what = (enum drbd_req_event )22;
  }
  {
# 229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  bio_put(req->private_bio);
# 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = ERR_PTR((long )error);
# 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req->private_bio = (struct bio *)tmp___2;
# 233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___3 = spinlock_check(& mdev->req_lock);
# 233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  flags = _raw_spin_lock_irqsave(tmp___3);
# 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __req_mod(req, what, & m);
# 235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
  }
# 237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )m.bio != (unsigned long )((struct bio *)0)) {
    {
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    complete_master_bio(mdev, & m);
    }
  } else {

  }
# 239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_read_retry_remote(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_request *req ;
  struct drbd_work const *__mptr ;
  int tmp ;

  {
  {
# 243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req = (struct drbd_request *)__mptr;
# 249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (cancel != 0) {
    {
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    _req_mod(req, (enum drbd_req_event )11);
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (*((unsigned int *)mdev + 569UL) != 65536U) {
    {
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    _req_mod(req, (enum drbd_req_event )11);
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = w_send_read_req(mdev, w, 0);
  }
# 257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (tmp);
}
}
# 260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_csum_ee(struct drbd_conf *mdev , struct crypto_hash *tfm , struct drbd_epoch_entry *e ,
                  void *digest )
{ struct hash_desc desc ;
  struct scatterlist sg ;
  struct page *page ;
  struct page *tmp ;
  unsigned int len ;
  unsigned int tmp___0 ;

  {
  {
# 264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  page = e->pages;
# 268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  desc.tfm = tfm;
# 269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  desc.flags = 0U;
# 271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sg_init_table(& sg, 1U);
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_init(& desc);
  }
# 274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48708;
  ldv_48707:
  {
# 276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sg_set_page(& sg, page, 4096U, 0U);
# 277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_update(& desc, & sg, sg.length);
# 278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  page = tmp;
  }
  ldv_48708:
  {
# 274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = page_chain_next(page);
  }
# 274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )tmp != (unsigned long )((struct page *)0)) {
# 275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48707;
  } else {
# 277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48709;
  }
  ldv_48709:
# 281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  len = e->size & 4095U;
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (len != 0U) {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = len;
  } else {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = 4096U;
  }
  {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sg_set_page(& sg, page, tmp___0, 0U);
# 283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_update(& desc, & sg, sg.length);
# 284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_final(& desc, (u8 *)digest);
  }
# 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_csum_bio(struct drbd_conf *mdev , struct crypto_hash *tfm , struct bio *bio ,
                   void *digest )
{ struct hash_desc desc ;
  struct scatterlist sg ;
  struct bio_vec *bvec ;
  int i ;

  {
  {
# 294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  desc.tfm = tfm;
# 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  desc.flags = 0U;
# 297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sg_init_table(& sg, 1U);
# 298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_init(& desc);
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  bvec = bio->bi_io_vec;
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
  }
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48721;
  ldv_48720:
  {
# 301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sg_set_page(& sg, bvec->bv_page, bvec->bv_len, bvec->bv_offset);
# 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_update(& desc, & sg, sg.length);
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  bvec = bvec + 1;
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  }
  ldv_48721: ;
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )bio->bi_vcnt > i) {
# 301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48720;
  } else {
# 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48722;
  }
  ldv_48722:
  {
# 304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  crypto_hash_final(& desc, (u8 *)digest);
  }
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_e_send_csum(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  struct drbd_work const *__mptr ;
  int digest_size ;
  void *digest ;
  int ok ;
  long tmp ;
  long tmp___0 ;
  unsigned int tmp___1 ;
  sector_t sector ;
  unsigned int size ;
  long tmp___2 ;

  {
# 310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = 1;
# 315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (e->ldv_46600.block_id != 2205466966ULL) {
    {
# 315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( e->block_id == DRBD_MAGIC + 0xbeef ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            315);
    }
  } else {

  }
  {
# 317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = __builtin_expect((long )(cancel != 0), 0L);
  }
# 317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0L) {
# 318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto out;
  } else {

  }
  {
# 320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = __builtin_expect((long )((e->flags & 8UL) != 0UL), 1L);
  }
# 320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 != 0L) {
# 321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto out;
  } else {

  }
  {
# 323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = crypto_hash_digestsize(mdev->csums_tfm);
# 323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  digest_size = (int )tmp___1;
# 324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  digest = kmalloc((size_t )digest_size, 16U);
  }
# 325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )digest != (unsigned long )((void *)0)) {
    {
# 326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    sector = e->sector;
# 327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    size = e->size;
# 328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_csum_ee(mdev, mdev->csums_tfm, e, digest);
# 334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    e = (struct drbd_epoch_entry *)0;
# 336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    inc_rs_pending(mdev);
# 337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = drbd_send_drequest_csum(mdev, sector, (int )size, digest, digest_size, (enum drbd_packets )33);
# 340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    kfree((void const *)digest);
    }
  } else {
    {
# 342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc() of digest failed.\n");
# 343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = 0;
    }
  }
  out: ;
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )e != (unsigned long )((struct drbd_epoch_entry *)0)) {
    {
# 348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
    }
  } else {

  }
  {
# 350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = __builtin_expect((long )(ok == 0), 0L);
  }
# 350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___2 != 0L) {
    {
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_send_drequest(..., csum) failed\n");
    }
  } else {

  }
# 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int read_for_csum(struct drbd_conf *mdev , sector_t sector , int size )
{ struct drbd_epoch_entry *e ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
  {
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp == 0) {
# 362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (-5);
  } else {

  }
  {
# 364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = drbd_rs_should_slow_down(mdev, sector);
  }
# 364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 != 0) {
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto defer;
  } else {

  }
  {
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = drbd_alloc_ee(mdev, 2205466966ULL, sector, (unsigned int )size, 514U);
  }
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry *)0)) {
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto defer;
  } else {

  }
  {
# 373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e->w.cb = & w_e_send_csum;
# 374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->req_lock);
# 375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_add(& e->w.list, & mdev->read_ee);
# 376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_add(size >> 9, & mdev->rs_sect_ev);
# 379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = drbd_submit_ee(mdev, e, (unsigned int const )0U, (int const )3);
  }
# 379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 == 0) {
# 380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (0);
  } else {

  }
  {
# 386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->req_lock);
# 387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_del(& e->w.list);
# 388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_free_some_ee(mdev, e, 0);
  }
  defer:
  {
# 392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  put_ldev(mdev);
  }
# 393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (-11);
}
}
# 396 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_resync_timer(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{

  {
# 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn == 18) {
# 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto case_18;
  } else
# 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn == 17) {
# 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto case_17;
  } else
# 398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (0) {
    case_18:
    {
# 400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    w_make_ov_request(mdev, w, cancel);
    }
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48750;
    case_17:
    {
# 403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    w_make_resync_request(mdev, w, cancel);
    }
# 404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48750;
  } else {

  }
  ldv_48750: ;
# 407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void resync_timer_fn(unsigned long data )
{ struct drbd_conf *mdev ;
  int tmp ;

  {
  {
# 412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = (struct drbd_conf *)data;
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = list_empty((struct list_head const *)(& mdev->resync_work.list));
  }
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0) {
    {
# 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_queue_work(& mdev->data.work, & mdev->resync_work);
    }
  } else {

  }
# 416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static void fifo_set(struct fifo_buffer *fb , int value )
{ int i ;

  {
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48762;
  ldv_48761:
# 423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  *(fb->values + (unsigned long )i) = value;
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  ldv_48762: ;
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )i < fb->size) {
# 423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48761;
  } else {
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48763;
  }
  ldv_48763: ;
# 427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int fifo_push(struct fifo_buffer *fb , int value )
{ int ov ;
  unsigned int tmp ;

  {
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ov = *(fb->values + (unsigned long )fb->head_index);
# 431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = fb->head_index;
# 431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  fb->head_index = fb->head_index + 1U;
# 431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  *(fb->values + (unsigned long )tmp) = value;
# 433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (fb->head_index >= fb->size) {
# 434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    fb->head_index = 0U;
  } else {

  }
# 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ov);
}
}
# 439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static void fifo_add_val(struct fifo_buffer *fb , int value )
{ int i ;

  {
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48775;
  ldv_48774:
# 444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  *(fb->values + (unsigned long )i) = *(fb->values + (unsigned long )i) + value;
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  ldv_48775: ;
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )i < fb->size) {
# 444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48774;
  } else {
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48776;
  }
  ldv_48776: ;
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int drbd_rs_controller(struct drbd_conf *mdev )
{ unsigned int sect_in ;
  unsigned int want ;
  int req_sect ;
  int correction ;
  int cps ;
  int steps ;
  int curr_corr ;
  int max_sect ;
  int tmp ;

  {
  {
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = atomic_xchg(& mdev->rs_sect_in, 0);
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sect_in = (unsigned int )tmp;
# 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_in_flight = (int )((unsigned int )mdev->rs_in_flight - sect_in);
# 461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock(& mdev->peer_seq_lock);
# 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  steps = (int )mdev->rs_plan_s.size;
  }
# 465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )mdev->rs_in_flight + sect_in == 0U) {
# 466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    want = (unsigned int )(((mdev->sync_conf.rate * 50) / 250) * steps);
  } else
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->sync_conf.c_fill_target != 0) {
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    want = (unsigned int )mdev->sync_conf.c_fill_target;
  } else {
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    want = (((unsigned int )mdev->sync_conf.c_delay_target * sect_in) * 250U) / 250U;
  }
  {
# 472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  correction = (int )((want - (unsigned int )mdev->rs_in_flight) - (unsigned int )mdev->rs_planed);
# 475 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  cps = correction / steps;
# 476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  fifo_add_val(& mdev->rs_plan_s, cps);
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_planed = mdev->rs_planed + cps * steps;
# 480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  curr_corr = fifo_push(& mdev->rs_plan_s, 0);
# 481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock(& mdev->peer_seq_lock);
# 482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_planed = mdev->rs_planed - curr_corr;
# 484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req_sect = (int )(sect_in + (unsigned int )curr_corr);
  }
# 485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (req_sect < 0) {
# 486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    req_sect = 0;
  } else {

  }
# 488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  max_sect = (mdev->sync_conf.c_max_rate * 50) / 250;
# 489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (req_sect > max_sect) {
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    req_sect = max_sect;
  } else {

  }
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (req_sect);
}
}
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int drbd_rs_number_requests(struct drbd_conf *mdev )
{ int number ;
  int tmp ;

  {
# 504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->rs_plan_s.size != 0U) {
    {
# 505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp = drbd_rs_controller(mdev);
# 505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    number = tmp >> 3;
# 506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->c_sync_rate = (number * 1000) / 25;
    }
  } else {
# 508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->c_sync_rate = mdev->sync_conf.rate;
# 509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    number = (mdev->c_sync_rate * 25) / 1000;
  }
# 514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (number);
}
}
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int w_make_resync_request(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ unsigned long bit ;
  sector_t sector ;
  sector_t capacity ;
  sector_t tmp ;
  int max_bio_size ;
  int number ;
  int rollback_i ;
  int size ;
  int align ;
  int queued ;
  int sndbuf ;
  int i ;
  long tmp___0 ;
  int tmp___1 ;
  unsigned int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  long tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  unsigned long tmp___12 ;

  {
  {
# 522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = drbd_get_capacity(mdev->this_bdev);
# 522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  capacity = tmp;
# 526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
# 528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = __builtin_expect((long )(cancel != 0), 0L);
  }
# 528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 != 0L) {
# 529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
# 531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->rs_total == 0UL) {
    {
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_resync_finished(mdev);
    }
# 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 == 0) {
    {
# 542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Disk broke down during resync!\n");
    }
# 543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = queue_max_hw_sectors(mdev->rq_queue);
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  max_bio_size = (int )(tmp___2 << 9);
# 547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  number = drbd_rs_number_requests(mdev);
  }
# 548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (number == 0) {
# 549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto requeue;
  } else {

  }
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48823;
  ldv_48822:
  {
# 553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mutex_lock_nested(& mdev->data.mutex, 0U);
  }
# 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )mdev->data.socket != (unsigned long )((struct socket *)0)) {
# 555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    queued = ((mdev->data.socket)->sk)->sk_wmem_queued;
# 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    sndbuf = ((mdev->data.socket)->sk)->sk_sndbuf;
  } else {
# 558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    queued = 1;
# 559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    sndbuf = 0;
  }
  {
# 561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mutex_unlock(& mdev->data.mutex);
  }
# 562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (sndbuf / 2 < queued) {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto requeue;
  } else {

  }
  next_sector:
  {
# 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  size = 4096;
# 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  bit = drbd_bm_find_next(mdev, mdev->bm_resync_fo);
  }
# 569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (bit == 0x0fffffffffffffffUL) {
    {
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->bm_resync_fo = drbd_bm_bits(mdev);
# 571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    put_ldev(mdev);
    }
# 572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sector = bit << 3;
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___3 = drbd_rs_should_slow_down(mdev, sector);
  }
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___3 != 0) {
# 579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->bm_resync_fo = bit;
# 580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto requeue;
  } else {
    {
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___4 = drbd_try_rs_begin_io(mdev, sector);
    }
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___4 != 0) {
# 579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mdev->bm_resync_fo = bit;
# 580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto requeue;
    } else {

    }
  }
  {
# 582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->bm_resync_fo = bit + 1UL;
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___5 = drbd_bm_test_bit(mdev, bit);
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___6 = __builtin_expect((long )(tmp___5 == 0), 0L);
  }
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___6 != 0L) {
    {
# 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_complete_io(mdev, sector);
    }
# 586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto next_sector;
  } else {

  }
# 596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  align = 1;
# 597 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  rollback_i = i;
  ldv_48811: ;
# 599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (size + 4096 > max_bio_size) {
# 600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48810;
  } else {

  }
# 603 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (((sector_t )((1 << (align + 3)) + -1) & sector) != 0UL) {
# 604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48810;
  } else {

  }
# 607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (((bit + 1UL) & 4095UL) == 0UL) {
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48810;
  } else {

  }
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___7 = drbd_bm_test_bit(mdev, bit + 1UL);
  }
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___7 != 1) {
# 615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48810;
  } else {

  }
# 616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  bit = bit + 1UL;
# 617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  size = size + 4096;
# 618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (4096 << align <= size) {
# 619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    align = align + 1;
  } else {

  }
# 620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
# 621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48811;
  ldv_48810: ;
# 624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (size > 4096) {
# 625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->bm_resync_fo = bit + 1UL;
  } else {

  }
# 629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((sector_t )(size >> 9) + sector > capacity) {
# 630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    size = (int )((capacity - sector) << 9);
  } else {

  }
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->agreed_pro_version > 88) {
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )mdev->csums_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___8 = read_for_csum(mdev, sector, size);
      }
# 633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___8 == -5) {
# 633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        goto case_neg_5;
      } else
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___8 == -11) {
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        goto case_neg_11;
      } else
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___8 == 0) {
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        goto case_0;
      } else {
# 644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        goto switch_default;
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if (0) {
          case_neg_5:
          {
# 634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          put_ldev(mdev);
          }
# 635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          return (0);
          case_neg_11:
          {
# 637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          drbd_rs_complete_io(mdev, sector);
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          mdev->bm_resync_fo = sector >> 3;
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          i = rollback_i;
          }
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          goto requeue;
          case_0: ;
# 643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          goto ldv_48815;
          switch_default:
# 645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"),
                               "i" (645), "i" (12UL));
          ldv_48817: ;
# 645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          goto ldv_48817;
        } else {

        }
      }
      ldv_48815: ;
    } else {
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto _L;
    }
  } else {
    _L:
    {
# 648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    inc_rs_pending(mdev);
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___11 = drbd_send_drequest(mdev, 9, sector, size, 0x0fffffffffffffffULL);
    }
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___11 == 0) {
      {
# 651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_send_drequest() failed, aborting...\n");
# 652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      atomic_dec(& mdev->rs_pending_cnt);
# 652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___10 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
      }
# 652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___10 < 0) {
        {
# 652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp___9 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
                "w_make_resync_request", 652, tmp___9);
        }
      } else {

      }
      {
# 653 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      put_ldev(mdev);
      }
# 654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return (0);
    } else {

    }
  }
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  ldv_48823: ;
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (i < number) {
# 552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48822;
  } else {
# 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48824;
  }
  ldv_48824:
  {
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___12 = drbd_bm_bits(mdev);
  }
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->bm_resync_fo >= tmp___12) {
    {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    put_ldev(mdev);
    }
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  requeue:
  {
# 671 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_in_flight = mdev->rs_in_flight + (i << 3);
# 672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mod_timer(& mdev->resync_timer, (unsigned long )jiffies + 25UL);
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  put_ldev(mdev);
  }
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int w_make_ov_request(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ int number ;
  int i ;
  int size ;
  sector_t sector ;
  sector_t capacity ;
  sector_t tmp ;
  long tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;

  {
  {
# 681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = drbd_get_capacity(mdev->this_bdev);
# 681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  capacity = tmp;
# 683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = __builtin_expect((long )(cancel != 0), 0L);
  }
# 683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 != 0L) {
# 684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  number = drbd_rs_number_requests(mdev);
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sector = mdev->ov_position;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
  }
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48841;
  ldv_48840: ;
# 690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (sector >= capacity) {
# 691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  size = 4096;
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = drbd_rs_should_slow_down(mdev, sector);
  }
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0) {
# 698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->ov_position = sector;
# 699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto requeue;
  } else {
    {
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = drbd_try_rs_begin_io(mdev, sector);
    }
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___2 != 0) {
# 698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mdev->ov_position = sector;
# 699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto requeue;
    } else {

    }
  }
# 702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((sector_t )(size >> 9) + sector > capacity) {
# 703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    size = (int )((capacity - sector) << 9);
  } else {

  }
  {
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  inc_rs_pending(mdev);
# 706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___5 = drbd_send_ov_request(mdev, sector, size);
  }
# 706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___5 == 0) {
    {
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_dec(& mdev->rs_pending_cnt);
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___4 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
    }
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___4 < 0) {
      {
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
              "w_make_ov_request", 707, tmp___3);
      }
    } else {

    }
# 708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (0);
  } else {

  }
# 710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sector = sector + 8UL;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  ldv_48841: ;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (i < number) {
# 690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48840;
  } else {
# 692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48842;
  }
  ldv_48842:
# 712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->ov_position = sector;
  requeue:
  {
# 715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_in_flight = mdev->rs_in_flight + (i << 3);
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mod_timer(& mdev->resync_timer, (unsigned long )jiffies + 25UL);
  }
# 717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void start_resync_timer_fn(unsigned long data )
{ struct drbd_conf *mdev ;

  {
  {
# 723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = (struct drbd_conf *)data;
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_queue_work(& mdev->data.work, & mdev->start_resync_work);
  }
# 726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_start_resync(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ int tmp ;
  int tmp___0 ;

  {
  {
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0) {
    {
# 731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "w_start_resync later...\n");
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->start_resync_timer.expires = (unsigned long )jiffies + 25UL;
# 733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    add_timer(& mdev->start_resync_timer);
    }
# 734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {
    {
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
    }
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 != 0) {
      {
# 731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "w_start_resync later...\n");
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mdev->start_resync_timer.expires = (unsigned long )jiffies + 25UL;
# 733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      add_timer(& mdev->start_resync_timer);
      }
# 734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return (1);
    } else {

    }
  }
  {
# 737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_start_resync(mdev, (enum drbd_conns )16);
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  clear_bit(29, (unsigned long volatile *)(& (mdev->current_epoch)->flags));
  }
# 739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_ov_finished(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{

  {
  {
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  kfree((void const *)w);
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ov_oos_print(mdev);
# 746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_resync_finished(mdev);
  }
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 751 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int w_resync_finished(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{

  {
  {
# 753 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  kfree((void const *)w);
# 755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_resync_finished(mdev);
  }
# 757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 760 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static void ping_peer(struct drbd_conf *mdev )
{ int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;

  {
  {
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  clear_bit(26, (unsigned long volatile *)(& mdev->flags));
# 763 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  request_ping(mdev);
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = constant_test_bit(26U, (unsigned long const volatile *)(& mdev->flags));
  }
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0) {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48865;
  } else
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48865;
  } else {

  }
  {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = get_current();
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __wait.flags = 0U;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __wait.private = (void *)tmp___0;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __wait.func = & autoremove_wake_function;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __wait.task_list.next = & __wait.task_list;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_48868:
  {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = constant_test_bit(26U, (unsigned long const volatile *)(& mdev->flags));
  }
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0) {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48867;
  } else
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_48867;
  } else {

  }
  {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  schedule();
  }
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_48868;
  ldv_48867:
  {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_48865: ;
# 767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int drbd_resync_finished(struct drbd_conf *mdev )
{ unsigned long db ;
  unsigned long dt ;
  unsigned long dbdt ;
  unsigned long n_oos ;
  union drbd_state os ;
  union drbd_state ns ;
  struct drbd_work *w ;
  char *khelper_cmd ;
  int verify_done ;
  void *tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  char *tmp___3 ;
  unsigned long s ;
  unsigned long t ;
  int ratio ;
  int tmp___4 ;
  int tmp___5 ;
  int i ;
  int i___0 ;

  {
  {
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  khelper_cmd = (char *)0;
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  verify_done = 0;
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = drbd_rs_del_all(mdev);
  }
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 != 0) {
    {
# 786 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    schedule_timeout_interruptible(25L);
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp = kmalloc(24UL, 32U);
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    w = (struct drbd_work *)tmp;
    }
# 788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )w != (unsigned long )((struct drbd_work *)0)) {
      {
# 789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      w->cb = & w_resync_finished;
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_queue_work(& mdev->data.work, w);
      }
# 791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return (1);
    } else {

    }
    {
# 793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Warn failed to drbd_rs_del_all() and to kmalloc(w).\n");
    }
  } else {

  }
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  dt = (((unsigned long )jiffies - mdev->rs_start) - mdev->rs_paused) / 250UL;
# 797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (dt == 0UL) {
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dt = 1UL;
  } else {

  }
  {
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  db = mdev->rs_total;
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  dbdt = db / dt << 2;
# 801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_paused = mdev->rs_paused / 250UL;
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 == 0) {
# 804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto out;
  } else {

  }
  {
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ping_peer(mdev);
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->req_lock);
# 809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  os = mdev->state;
  }
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 288U) {
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = 1;
  } else
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 304U) {
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = 1;
  } else {
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = 0;
  }
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  verify_done = tmp___2;
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )os.ldv_38339.conn <= 10) {
# 816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto out_unlock;
  } else {

  }
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ns = os;
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ns.ldv_38339.conn = (unsigned char)10;
# 821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (verify_done != 0) {
# 821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___3 = (char *)"Online verify ";
  } else {
# 821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___3 = (char *)"Resync";
  }
  {
# 821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s done (total %lu sec; paused %lu sec; %lu K/sec)\n",
            tmp___3, mdev->rs_paused + dt, mdev->rs_paused, dbdt);
# 825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  n_oos = drbd_bm_total_weight(mdev);
  }
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 288U) {
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto _L;
  } else
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 304U) {
    _L:
# 828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (n_oos != 0UL) {
      {
# 829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Online verify found %lu %dk block out of sync!\n",
                n_oos, 4);
# 831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      khelper_cmd = (char *)"out-of-sync";
      }
    } else {
# 834 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (mdev->rs_failed != n_oos) {
        {
# 834 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( (n_oos - mdev->rs_failed) == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
                834);
        }
      } else {

      }
# 836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 272U) {
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        khelper_cmd = (char *)"after-resync-target";
      } else
# 836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 336U) {
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        khelper_cmd = (char *)"after-resync-target";
      } else {

      }
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned long )mdev->csums_tfm != (unsigned long )((struct crypto_hash *)0)) {
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if (mdev->rs_total != 0UL) {
# 840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          s = mdev->rs_same_csum;
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          t = mdev->rs_total;
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          if (t != 0UL) {
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
            if (t <= 99999UL) {
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
              tmp___4 = (int )((int const )((s * 100UL) / t));
            } else {
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
              tmp___4 = (int )((int const )(s / (t / 100UL)));
            }
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
            tmp___5 = tmp___4;
          } else {
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
            tmp___5 = (int )((int const )0);
          }
          {
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          ratio = tmp___5;
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%u %% had equal checksums, eliminated: %luK; transferred %luK total %luK\n",
                    ratio, mdev->rs_same_csum << 2, (mdev->rs_total - mdev->rs_same_csum) << 2,
                    mdev->rs_total << 2);
          }
        } else {

        }
      } else {

      }
    }
  } else {

  }
# 854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->rs_failed != 0UL) {
    {
# 855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "            %lu failed blocks\n",
              mdev->rs_failed);
    }
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 272U) {
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ns.ldv_38339.disk = (unsigned char)4;
# 859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ns.ldv_38339.pdsk = (unsigned char)8;
    } else
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 336U) {
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ns.ldv_38339.disk = (unsigned char)4;
# 859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ns.ldv_38339.pdsk = (unsigned char)8;
    } else {
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ns.ldv_38339.disk = (unsigned char)8;
# 862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ns.ldv_38339.pdsk = (unsigned char)4;
    }
  } else {
# 865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ns.ldv_38339.disk = (unsigned char)8;
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ns.ldv_38339.pdsk = (unsigned char)8;
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 272U) {
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto _L___0;
    } else
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 336U) {
      _L___0:
# 869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned long )mdev->p_uuid != (unsigned long )((u64 *)0)) {
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        i = 1;
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        goto ldv_48888;
        ldv_48887:
        {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        _drbd_uuid_set(mdev, i, *(mdev->p_uuid + (unsigned long )i));
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        i = i + 1;
        }
        ldv_48888: ;
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if (i <= 3) {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          goto ldv_48887;
        } else {
# 874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          goto ldv_48889;
        }
        ldv_48889:
        {
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_uuid_set(mdev, 1, (mdev->ldev)->md.uuid[0]);
# 874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        _drbd_uuid_set(mdev, 0, *(mdev->p_uuid));
        }
      } else {
        {
# 876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "mdev->p_uuid is NULL! BUG\n");
        }
      }
    } else {

    }
# 880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 288U) {
# 880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 304U) {
        {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_uuid_set_bm(mdev, 0ULL);
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_print_uuids(mdev, "updated UUIDs");
        }
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if ((unsigned long )mdev->p_uuid != (unsigned long )((u64 *)0)) {
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          i___0 = 0;
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          goto ldv_48892;
          ldv_48891:
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          *(mdev->p_uuid + (unsigned long )i___0) = (mdev->ldev)->md.uuid[i___0];
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          i___0 = i___0 + 1;
          ldv_48892: ;
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          if (i___0 <= 3) {
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
            goto ldv_48891;
          } else {
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
            goto ldv_48893;
          }
          ldv_48893: ;
        } else {

        }
      } else {

      }
    } else {

    }
  }
  {
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _drbd_set_state(mdev, ns, (enum chg_state_flags )2, (struct completion *)0);
  }
  out_unlock:
  {
# 897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  put_ldev(mdev);
  }
  out:
# 900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_total = 0UL;
# 901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_failed = 0UL;
# 902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_paused = 0UL;
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (verify_done != 0) {
# 904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->ov_start_sector = 0UL;
  } else {

  }
  {
# 906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_md_sync(mdev);
  }
# 908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )khelper_cmd != (unsigned long )((char *)0)) {
    {
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_khelper(mdev, khelper_cmd);
    }
  } else {

  }
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static void move_to_net_ee_or_free(struct drbd_conf *mdev , struct drbd_epoch_entry *e )
{ int i ;
  int tmp ;

  {
  {
# 917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = drbd_ee_has_active_page(e);
  }
# 917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0) {
    {
# 919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    i = (int )(((unsigned long )e->size + 4095UL) >> 12);
# 920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_add(i, & mdev->pp_in_use_by_net);
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_sub(i, & mdev->pp_in_use);
# 922 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    spin_lock_irq(& mdev->req_lock);
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    list_add_tail(& e->w.list, & mdev->net_ee);
# 924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    spin_unlock_irq(& mdev->req_lock);
# 925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __wake_up(& drbd_pp_wait, 3U, 1, (void *)0);
    }
  } else {
    {
# 927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
    }
  }
# 928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_e_end_data_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  struct drbd_work const *__mptr ;
  int ok ;
  int tmp ;
  int tmp___0 ;
  long tmp___1 ;
  int tmp___2 ;
  long tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  long tmp___6 ;

  {
  {
# 938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __builtin_expect((long )(cancel != 0), 0L);
  }
# 941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0L) {
    {
# 942 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_dec(& mdev->unacked_cnt);
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
    }
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 < 0) {
      {
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
              "w_e_end_data_req", 943, tmp);
      }
    } else {

    }
# 944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___3 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
  }
# 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___3 != 0L) {
    {
# 948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = drbd_send_block(mdev, (enum drbd_packets )1, e);
    }
  } else {
    {
# 950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = ___ratelimit(& drbd_ratelimit_state, "w_e_end_data_req");
    }
# 950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___2 != 0) {
      {
# 951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Sending NegDReply. sector=%llus.\n",
              (unsigned long long )e->sector);
      }
    } else {

    }
    {
# 954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = drbd_send_ack(mdev, (enum drbd_packets )26, e);
    }
  }
  {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___5 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___5 < 0) {
    {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___4 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "w_e_end_data_req", 957, tmp___4);
    }
  } else {

  }
  {
# 959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  move_to_net_ee_or_free(mdev, e);
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___6 = __builtin_expect((long )(ok == 0), 0L);
  }
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___6 != 0L) {
    {
# 962 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_send_block() failed\n");
    }
  } else {

  }
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_e_end_rsdata_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  struct drbd_work const *__mptr ;
  int ok ;
  int tmp ;
  int tmp___0 ;
  long tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  long tmp___4 ;
  int tmp___5 ;
  long tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  long tmp___9 ;

  {
  {
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __builtin_expect((long )(cancel != 0), 0L);
  }
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0L) {
    {
# 978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_dec(& mdev->unacked_cnt);
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
    }
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 < 0) {
      {
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
              "w_e_end_rsdata_req", 979, tmp);
      }
    } else {

    }
# 980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
  }
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___2 != 0) {
    {
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_complete_io(mdev, e->sector);
# 985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 352U) {
    {
# 989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = drbd_send_ack(mdev, (enum drbd_packets )41, e);
    }
  } else {
    {
# 990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___6 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
    }
# 990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___6 != 0L) {
      {
# 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___4 = __builtin_expect((long )((int )mdev->state.ldv_38339.pdsk > 3), 1L);
      }
# 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___4 != 0L) {
        {
# 992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        inc_rs_pending(mdev);
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        ok = drbd_send_block(mdev, (enum drbd_packets )2, e);
        }
      } else {
        {
# 995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        tmp___3 = ___ratelimit(& drbd_ratelimit_state, "w_e_end_rsdata_req");
        }
# 995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if (tmp___3 != 0) {
          {
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Not sending RSDataReply, partner DISKLESS!\n");
          }
        } else {

        }
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        ok = 1;
      }
    } else {
      {
# 1001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___5 = ___ratelimit(& drbd_ratelimit_state, "w_e_end_rsdata_req");
      }
# 1001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (tmp___5 != 0) {
        {
# 1002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Sending NegRSDReply. sector %llus.\n",
                (unsigned long long )e->sector);
        }
      } else {

      }
      {
# 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ok = drbd_send_ack(mdev, (enum drbd_packets )27, e);
# 1008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_rs_failed_io(mdev, e->sector, (int )e->size);
      }
    }
  }
  {
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___8 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___8 < 0) {
    {
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___7 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "w_e_end_rsdata_req", 1011, tmp___7);
    }
  } else {

  }
  {
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  move_to_net_ee_or_free(mdev, e);
# 1015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___9 = __builtin_expect((long )(ok == 0), 0L);
  }
# 1015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___9 != 0L) {
    {
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_send_block() failed\n");
    }
  } else {

  }
# 1017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_e_end_csum_rs_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  struct drbd_work const *__mptr ;
  struct digest_info *di ;
  int digest_size ;
  void *digest ;
  int ok ;
  int eq ;
  int tmp ;
  int tmp___0 ;
  long tmp___1 ;
  int tmp___2 ;
  unsigned int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  long tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  long tmp___9 ;

  {
  {
# 1022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 1025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  digest = (void *)0;
# 1026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  eq = 0;
# 1028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __builtin_expect((long )(cancel != 0), 0L);
  }
# 1028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0L) {
    {
# 1029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_dec(& mdev->unacked_cnt);
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
    }
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 < 0) {
      {
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
              "w_e_end_csum_rs_req", 1030, tmp);
      }
    } else {

    }
# 1031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___2 != 0) {
    {
# 1035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_complete_io(mdev, e->sector);
# 1036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 1039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  di = e->ldv_46600.digest;
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___6 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
  }
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___6 != 0L) {
# 1045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )mdev->csums_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___3 = crypto_hash_digestsize(mdev->csums_tfm);
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      digest_size = (int )tmp___3;
      }
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (di->digest_size != digest_size) {
        {
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( digest_size == di->digest_size ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
                1047);
        }
      } else {

      }
      {
# 1048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      digest = kmalloc((size_t )digest_size, 16U);
      }
    } else {

    }
# 1050 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )digest != (unsigned long )((void *)0)) {
      {
# 1051 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_csum_ee(mdev, mdev->csums_tfm, e, digest);
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___4 = memcmp((void const *)digest, (void const *)di->digest, (size_t )digest_size);
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      eq = tmp___4 == 0;
# 1053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      kfree((void const *)digest);
      }
    } else {

    }
# 1056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (eq != 0) {
      {
# 1057 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      __drbd_set_in_sync(mdev, e->sector, (int )e->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
                         (unsigned int const )1057U);
# 1059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mdev->rs_same_csum = mdev->rs_same_csum + (unsigned long )(e->size >> 12);
# 1060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ok = drbd_send_ack(mdev, (enum drbd_packets )34, e);
      }
    } else {
      {
# 1062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      inc_rs_pending(mdev);
# 1063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      e->ldv_46600.block_id = 0x0fffffffffffffffULL;
# 1064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      e->flags = e->flags & 0x0fffffffffffffefUL;
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      kfree((void const *)di);
# 1066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      ok = drbd_send_block(mdev, (enum drbd_packets )2, e);
      }
    }
  } else {
    {
# 1069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = drbd_send_ack(mdev, (enum drbd_packets )27, e);
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___5 = ___ratelimit(& drbd_ratelimit_state, "w_e_end_csum_rs_req");
    }
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___5 != 0) {
      {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Sending NegDReply. I guess it gets messy.\n");
      }
    } else {

    }
  }
  {
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___8 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___8 < 0) {
    {
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___7 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "w_e_end_csum_rs_req", 1074, tmp___7);
    }
  } else {

  }
  {
# 1075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  move_to_net_ee_or_free(mdev, e);
# 1077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___9 = __builtin_expect((long )(ok == 0), 0L);
  }
# 1077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___9 != 0L) {
    {
# 1078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_send_block/ack() failed\n");
    }
  } else {

  }
# 1079 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1083 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_e_end_ov_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  struct drbd_work const *__mptr ;
  sector_t sector ;
  unsigned int size ;
  int digest_size ;
  void *digest ;
  int ok ;
  long tmp ;
  unsigned int tmp___0 ;
  long tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;

  {
  {
# 1085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 1086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sector = e->sector;
# 1087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  size = e->size;
# 1090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = 1;
# 1092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = __builtin_expect((long )(cancel != 0), 0L);
  }
# 1092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0L) {
# 1093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto out;
  } else {

  }
  {
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = crypto_hash_digestsize(mdev->verify_tfm);
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  digest_size = (int )tmp___0;
# 1096 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  digest = kmalloc((size_t )digest_size, 16U);
  }
# 1097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )digest == (unsigned long )((void *)0)) {
# 1098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ok = 0;
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto out;
  } else {

  }
  {
# 1102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
  }
# 1102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0L) {
    {
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_csum_ee(mdev, mdev->verify_tfm, e, digest);
    }
  } else {
    {
# 1105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    memset(digest, 0, (size_t )digest_size);
    }
  }
  {
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_free_some_ee(mdev, e, 0);
# 1113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)0;
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  inc_rs_pending(mdev);
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = drbd_send_drequest_csum(mdev, sector, (int )size, digest, digest_size, (enum drbd_packets )31);
  }
# 1118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (ok == 0) {
    {
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_dec(& mdev->rs_pending_cnt);
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
    }
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___3 < 0) {
      {
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___2 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
              "w_e_end_ov_req", 1119, tmp___2);
      }
    } else {

    }
  } else {

  }
  {
# 1120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  kfree((void const *)digest);
  }
  out: ;
# 1123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )e != (unsigned long )((struct drbd_epoch_entry *)0)) {
    {
# 1124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
    }
  } else {

  }
  {
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___5 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___5 < 0) {
    {
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___4 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "w_e_end_ov_req", 1125, tmp___4);
    }
  } else {

  }
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_ov_oos_found(struct drbd_conf *mdev , sector_t sector , int size )
{

  {
# 1131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->ov_last_oos_start + mdev->ov_last_oos_size == sector) {
# 1132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->ov_last_oos_size = mdev->ov_last_oos_size + (sector_t )(size >> 9);
  } else {
# 1134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->ov_last_oos_start = sector;
# 1135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->ov_last_oos_size = (sector_t )(size >> 9);
  }
  {
# 1137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __drbd_set_out_of_sync(mdev, sector, size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
                         (unsigned int const )1137U);
  }
# 1138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 1140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_e_end_ov_reply(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  struct drbd_work const *__mptr ;
  struct digest_info *di ;
  void *digest ;
  sector_t sector ;
  unsigned int size ;
  int digest_size ;
  int ok ;
  int eq ;
  int tmp ;
  int tmp___0 ;
  long tmp___1 ;
  int tmp___2 ;
  unsigned int tmp___3 ;
  int tmp___4 ;
  long tmp___5 ;
  unsigned long long tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;

  {
  {
# 1142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sector = e->sector;
# 1146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  size = e->size;
# 1148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  eq = 0;
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __builtin_expect((long )(cancel != 0), 0L);
  }
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0L) {
    {
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_free_some_ee(mdev, e, 0);
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    atomic_dec(& mdev->unacked_cnt);
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
    }
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 < 0) {
      {
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
              "w_e_end_ov_reply", 1152, tmp);
      }
    } else {

    }
# 1153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___2 != 0) {
    {
# 1159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_complete_io(mdev, e->sector);
# 1160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 1163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  di = e->ldv_46600.digest;
# 1165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___5 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
  }
# 1165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___5 != 0L) {
    {
# 1166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___3 = crypto_hash_digestsize(mdev->verify_tfm);
# 1166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    digest_size = (int )tmp___3;
# 1167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    digest = kmalloc((size_t )digest_size, 16U);
    }
# 1168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )digest != (unsigned long )((void *)0)) {
      {
# 1169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_csum_ee(mdev, mdev->verify_tfm, e, digest);
      }
# 1171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (di->digest_size != digest_size) {
        {
# 1171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( digest_size == di->digest_size ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
                1171);
        }
      } else {

      }
      {
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp___4 = memcmp((void const *)digest, (void const *)di->digest, (size_t )digest_size);
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      eq = tmp___4 == 0;
# 1173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      kfree((void const *)digest);
      }
    } else {

    }
  } else {

  }
  {
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_free_some_ee(mdev, e, 0);
  }
# 1183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (eq == 0) {
    {
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_ov_oos_found(mdev, sector, (int )size);
    }
  } else {
    {
# 1186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ov_oos_print(mdev);
    }
  }
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (eq != 0) {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___6 = 4711ULL;
  } else {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___6 = 4712ULL;
  }
  {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = drbd_send_ack_ex(mdev, (enum drbd_packets )32, sector, (int )size, tmp___6);
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___8 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___8 < 0) {
    {
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___7 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "w_e_end_ov_reply", 1191, tmp___7);
    }
  } else {

  }
# 1193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->ov_left = mdev->ov_left - 1UL;
# 1196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((mdev->ov_left & 512UL) != 0UL) {
    {
# 1197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_advance_rs_marks(mdev, mdev->ov_left);
    }
  } else {

  }
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (mdev->ov_left == 0UL) {
    {
# 1200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ov_oos_print(mdev);
# 1201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_resync_finished(mdev);
    }
  } else {

  }
# 1204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_prev_work_done(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_wq_barrier *b ;
  struct drbd_work const *__mptr ;

  {
  {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  b = (struct drbd_wq_barrier *)__mptr;
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  complete(& b->done);
  }
# 1211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 1214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_send_barrier(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_tl_epoch *b ;
  struct drbd_work const *__mptr ;
  struct p_barrier *p ;
  int ok ;
  int tmp ;

  {
  {
# 1216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  b = (struct drbd_tl_epoch *)__mptr;
# 1217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  p = & mdev->data.sbuf.barrier;
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = 1;
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 1226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )w->cb != (unsigned long )(& w_send_barrier)) {
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    cancel = 1;
  } else
# 1226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    cancel = 1;
  } else {

  }
  {
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (cancel != 0) {
# 1230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = drbd_get_data_sock(mdev);
  }
# 1232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp == 0) {
# 1233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (0);
  } else {

  }
  {
# 1234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  p->barrier = b->br_number;
# 1238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = _drbd_send_cmd(mdev, mdev->data.socket, (enum drbd_packets )3, (struct p_header80 *)p,
                      16UL, 0U);
# 1240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_put_data_sock(mdev);
  }
# 1242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_send_write_hint(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ int tmp ;

  {
# 1247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (cancel != 0) {
# 1248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = drbd_send_short_cmd(mdev, (enum drbd_packets )7);
  }
# 1249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (tmp);
}
}
# 1252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_send_oos(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_request *req ;
  struct drbd_work const *__mptr ;
  int ok ;
  long tmp ;

  {
  {
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req = (struct drbd_request *)__mptr;
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = __builtin_expect((long )(cancel != 0), 0L);
  }
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0L) {
    {
# 1258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    req_mod(req, (enum drbd_req_event )6);
    }
# 1259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = drbd_send_oos(mdev, req);
# 1263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req_mod(req, (enum drbd_req_event )9);
  }
# 1265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_send_dblock(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_request *req ;
  struct drbd_work const *__mptr ;
  int ok ;
  long tmp ;
  int tmp___0 ;

  {
  {
# 1276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req = (struct drbd_request *)__mptr;
# 1279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = __builtin_expect((long )(cancel != 0), 0L);
  }
# 1279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0L) {
    {
# 1280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    req_mod(req, (enum drbd_req_event )6);
    }
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = drbd_send_dblock(mdev, req);
  }
# 1285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (ok != 0) {
# 1285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = 8;
  } else {
# 1285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = 7;
  }
  {
# 1285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req_mod(req, (enum drbd_req_event )tmp___0);
  }
# 1287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_send_read_req(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_request *req ;
  struct drbd_work const *__mptr ;
  int ok ;
  long tmp ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___0 ;

  {
  {
# 1298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req = (struct drbd_request *)__mptr;
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = __builtin_expect((long )(cancel != 0), 0L);
  }
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp != 0L) {
    {
# 1302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    req_mod(req, (enum drbd_req_event )6);
    }
# 1303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ok = drbd_send_drequest(mdev, 8, req->sector, (int )req->size, (u64 )req);
  }
# 1309 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (ok == 0) {
# 1312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((int )mdev->state.ldv_38339.conn > 9) {
      {
# 1313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      val.i = 0U;
# 1313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      val.ldv_38339.conn = (unsigned char)5;
# 1313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mask.i = 0U;
# 1313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mask.ldv_38339.conn = (unsigned char)31;
# 1313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_force_state(mdev, mask, val);
      }
    } else {

    }
  } else {

  }
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (ok != 0) {
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = 8;
  } else {
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = 7;
  }
  {
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req_mod(req, (enum drbd_req_event )tmp___0);
  }
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (ok);
}
}
# 1320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int w_restart_disk_io(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_request *req ;
  struct drbd_work const *__mptr ;

  {
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct drbd_work const *)w;
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  req = (struct drbd_request *)__mptr;
# 1324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )(req->master_bio)->bi_rw & 1) {
# 1324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((req->rq_state & 2048UL) != 0UL) {
      {
# 1325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_al_begin_io(mdev, req->sector);
      }
    } else {

    }
  } else {

  }
  {
# 1331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_req_make_private_bio(req, req->master_bio);
# 1332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  (req->private_bio)->bi_bdev = (mdev->ldev)->backing_bdev;
# 1333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  generic_make_request(req->private_bio);
  }
# 1335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (1);
}
}
# 1338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int _drbd_may_sync_now(struct drbd_conf *mdev )
{ struct drbd_conf *odev ;
  int _b ;

  {
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  odev = mdev;
  ldv_49068: ;
# 1343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (odev->sync_conf.after == -1) {
# 1344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
  {
# 1345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  odev = minor_to_mdev((unsigned int )odev->sync_conf.after);
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _b = (unsigned long )odev == (unsigned long )((struct drbd_conf *)0);
  }
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (_b != 0) {
    {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_drbd_may_sync_now", (char *)"!odev", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            1346);
    }
  } else {

  }
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (_b != 0) {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (1);
  } else {

  }
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )odev->state.ldv_38339.conn > 15) {
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((int )odev->state.ldv_38339.conn <= 21) {
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return (0);
    } else {
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto _L;
    }
  } else
  _L:
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned char *)odev + 2278UL) != 0U) {
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (0);
  } else
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned char *)odev + 2278UL) != 0U) {
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (0);
  } else
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned char *)odev + 2278UL) != 0U) {
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (0);
  } else {

  }
# 1352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49068;
}
}
# 1361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int _drbd_pause_after(struct drbd_conf *mdev )
{ struct drbd_conf *odev ;
  int i ;
  int rv ;
  union drbd_state __ns ;
  enum drbd_state_rv tmp ;
  int tmp___0 ;

  {
# 1364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  rv = 0;
# 1366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
# 1366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49079;
  ldv_49078:
  {
# 1367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  odev = minor_to_mdev((unsigned int )i);
  }
# 1368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )odev == (unsigned long )((struct drbd_conf *)0)) {
# 1369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49075;
  } else {

  }
# 1370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)odev + 1138UL) == 0U) {
# 1370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned char *)odev + 2277UL) == 0U) {
# 1371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49075;
    } else {

    }
  } else {

  }
  {
# 1372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = _drbd_may_sync_now(odev);
  }
# 1372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___0 == 0) {
    {
# 1373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __ns.i = odev->state.i;
# 1373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    __ns.ldv_38339.aftr_isp = (unsigned char)1;
# 1373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp = __drbd_set_state(odev, __ns, (enum chg_state_flags )1, (struct completion *)0);
# 1373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    rv = ((int )tmp != 2) | rv;
    }
  } else {

  }
  ldv_49075:
# 1366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  ldv_49079: ;
# 1366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )i < minor_count) {
# 1367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49078;
  } else {
# 1369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49080;
  }
  ldv_49080: ;
# 1377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (rv);
}
}
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int _drbd_resume_next(struct drbd_conf *mdev )
{ struct drbd_conf *odev ;
  int i ;
  int rv ;
  union drbd_state __ns ;
  enum drbd_state_rv tmp ;
  int tmp___0 ;

  {
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  rv = 0;
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49091;
  ldv_49090:
  {
# 1392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  odev = minor_to_mdev((unsigned int )i);
  }
# 1393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )odev == (unsigned long )((struct drbd_conf *)0)) {
# 1394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49087;
  } else {

  }
# 1395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)odev + 1138UL) == 0U) {
# 1395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned char *)odev + 2277UL) == 0U) {
# 1396 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49087;
    } else {

    }
  } else {

  }
# 1397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned char *)odev + 2278UL) != 0U) {
    {
# 1398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___0 = _drbd_may_sync_now(odev);
    }
# 1398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (tmp___0 != 0) {
      {
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      __ns.i = odev->state.i;
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      __ns.ldv_38339.aftr_isp = (unsigned char)0;
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      tmp = __drbd_set_state(odev, __ns, (enum chg_state_flags )1, (struct completion *)0);
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      rv = ((int )tmp != 2) | rv;
      }
    } else {

    }
  } else {

  }
  ldv_49087:
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  ldv_49091: ;
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )i < minor_count) {
# 1392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49090;
  } else {
# 1394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49092;
  }
  ldv_49092: ;
# 1404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (rv);
}
}
# 1407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void resume_next_sg(struct drbd_conf *mdev )
{

  {
  {
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_lock_irq(& global_state_lock);
# 1410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _drbd_resume_next(mdev);
# 1411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_unlock_irq(& global_state_lock);
  }
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 1414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void suspend_other_sg(struct drbd_conf *mdev )
{

  {
  {
# 1416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_lock_irq(& global_state_lock);
# 1417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _drbd_pause_after(mdev);
# 1418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_unlock_irq(& global_state_lock);
  }
# 1419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 1421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
static int sync_after_error(struct drbd_conf *mdev , int o_minor )
{ struct drbd_conf *odev ;
  struct drbd_conf *tmp ;

  {
# 1425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (o_minor == -1) {
# 1426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (101);
  } else {

  }
# 1427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (o_minor < -1) {
# 1428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (132);
  } else {
    {
# 1427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp = minor_to_mdev((unsigned int )o_minor);
    }
# 1427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )tmp == (unsigned long )((struct drbd_conf *)0)) {
# 1428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return (132);
    } else {

    }
  }
  {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  odev = minor_to_mdev((unsigned int )o_minor);
  }
  ldv_49104: ;
# 1433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned long )odev == (unsigned long )mdev) {
# 1434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (133);
  } else {

  }
# 1437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (odev->sync_conf.after == -1) {
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return (101);
  } else {

  }
  {
# 1441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  odev = minor_to_mdev((unsigned int )odev->sync_conf.after);
  }
# 1442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49104;
}
}
# 1445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int drbd_alter_sa(struct drbd_conf *mdev , int na )
{ int changes ;
  int retcode ;
  int tmp ;

  {
  {
# 1450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_lock_irq(& global_state_lock);
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  retcode = sync_after_error(mdev, na);
  }
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (retcode == 101) {
# 1453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->sync_conf.after = na;
    ldv_49111:
    {
# 1455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    changes = _drbd_pause_after(mdev);
# 1456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp = _drbd_resume_next(mdev);
# 1456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    changes = tmp | changes;
    }
# 1457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (changes != 0) {
# 1458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49111;
    } else {
# 1460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49112;
    }
    ldv_49112: ;
  } else {

  }
  {
# 1459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_unlock_irq(& global_state_lock);
  }
# 1460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (retcode);
}
}
# 1463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_rs_controller_reset(struct drbd_conf *mdev )
{

  {
  {
# 1465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_set(& mdev->rs_sect_in, 0);
# 1466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  atomic_set(& mdev->rs_sect_ev, 0);
# 1467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_in_flight = 0;
# 1468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev->rs_planed = 0;
# 1469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock(& mdev->peer_seq_lock);
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  fifo_set(& mdev->rs_plan_s, 0);
# 1471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock(& mdev->peer_seq_lock);
  }
# 1472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 1482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
void drbd_start_resync(struct drbd_conf *mdev , enum drbd_conns side )
{ union drbd_state ns ;
  int r ;
  union drbd_state val ;
  union drbd_state mask ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  int tmp ;
  int tmp___0 ;
  enum drbd_state_rv tmp___1 ;
  unsigned long tw ;
  unsigned long tmp___2 ;
  unsigned long now ;
  int i ;
  char const *tmp___3 ;

  {
# 1487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn > 15) {
# 1487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((int )mdev->state.ldv_38339.conn <= 21) {
      {
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resync already running!\n");
      }
# 1489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return;
    } else {

    }
  } else {

  }
# 1492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 21) {
    {
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_cancel_all(mdev);
    }
  } else {

  }
# 1500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )side == 17U) {
    {
# 1504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    r = drbd_khelper(mdev, (char *)"before-resync-target");
# 1505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    r = (r >> 8) & 255;
    }
# 1506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (r > 0) {
      {
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "before-resync-target handler returned %d, dropping connection.\n",
                r);
# 1509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      val.i = 0U;
# 1509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      val.ldv_38339.conn = (unsigned char)1;
# 1509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mask.i = 0U;
# 1509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mask.ldv_38339.conn = (unsigned char)31;
# 1509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_force_state(mdev, mask, val);
      }
# 1510 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      return;
    } else {

    }
  } else {
    {
# 1513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    r = drbd_khelper(mdev, (char *)"before-resync-source");
# 1514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    r = (r >> 8) & 255;
    }
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (r > 0) {
# 1516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (r == 3) {
        {
# 1517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "before-resync-source handler returned %d, ignoring. Old userland tools?",
                  r);
        }
      } else {
        {
# 1520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "before-resync-source handler returned %d, dropping connection.\n",
                  r);
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        val___0.i = 0U;
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        val___0.ldv_38339.conn = (unsigned char)1;
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        mask___0.i = 0U;
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        mask___0.ldv_38339.conn = (unsigned char)31;
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_force_state(mdev, mask___0, val___0);
        }
# 1523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        return;
      }
    } else {

    }
  }
  {
# 1528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_state_lock(mdev);
# 1530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
  }
# 1530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp == 0) {
    {
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_state_unlock(mdev);
    }
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    return;
  } else {

  }
  {
# 1535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_lock_irq(& global_state_lock);
# 1536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ns = mdev->state;
# 1538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = _drbd_may_sync_now(mdev);
# 1538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ns.ldv_38339.aftr_isp = (unsigned char )(tmp___0 == 0);
# 1540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ns.ldv_38339.conn = (unsigned char )side;
  }
# 1542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )side == 17U) {
# 1543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ns.ldv_38339.disk = (unsigned char)4;
  } else {
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    ns.ldv_38339.pdsk = (unsigned char)4;
  }
  {
# 1547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = __drbd_set_state(mdev, ns, (enum chg_state_flags )2, (struct completion *)0);
# 1547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  r = (int )tmp___1;
# 1548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  ns = mdev->state;
  }
# 1550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((int )ns.ldv_38339.conn <= 9) {
# 1551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    r = 0;
  } else {

  }
# 1553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (r == 1) {
    {
# 1554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = drbd_bm_total_weight(mdev);
# 1554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tw = tmp___2;
# 1555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    now = (unsigned long )jiffies;
# 1558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_failed = 0UL;
# 1559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_paused = 0UL;
# 1560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_same_csum = 0UL;
# 1561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_last_events = 0;
# 1562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_last_sect_ev = 0;
# 1563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_total = tw;
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_start = now;
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    i = 0;
    }
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49134;
    ldv_49133:
# 1566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_mark_left[i] = tw;
# 1567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mdev->rs_mark_time[i] = now;
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    i = i + 1;
    ldv_49134: ;
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (i <= 7) {
# 1566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49133;
    } else {
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49135;
    }
    ldv_49135:
    {
# 1569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    _drbd_pause_after(mdev);
    }
  } else {

  }
  {
# 1571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _raw_write_unlock_irq(& global_state_lock);
  }
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (r == 1) {
    {
# 1574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___3 = drbd_conn_str((enum drbd_conns )ns.ldv_38339.conn);
# 1574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Began resync as %s (will sync %lu KB [%lu bits set]).\n",
              tmp___3, mdev->rs_total << 2, mdev->rs_total);
    }
# 1578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )side == 17U) {
# 1579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mdev->bm_resync_fo = 0UL;
    } else {

    }
# 1588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )side == 16U) {
# 1588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (mdev->agreed_pro_version <= 95) {
        {
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_gen_and_send_sync_uuid(mdev);
        }
      } else {

      }
    } else {

    }
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (mdev->agreed_pro_version <= 94) {
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if (mdev->rs_total == 0UL) {
# 1602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        if ((unsigned int )side == 16U) {
          {
# 1603 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
          schedule_timeout_interruptible((long )((mdev->net_conf)->ping_int * 250 + ((mdev->net_conf)->ping_timeo * 250) / 9));
          }
        } else {

        }
        {
# 1606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_resync_finished(mdev);
        }
      } else {

      }
    } else {

    }
    {
# 1609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_rs_controller_reset(mdev);
    }
# 1614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 272U) {
      {
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mod_timer(& mdev->resync_timer, (unsigned long )jiffies);
      }
    } else {

    }
    {
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    drbd_md_sync(mdev);
    }
  } else {

  }
  {
# 1619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  put_ldev(mdev);
# 1620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_state_unlock(mdev);
  }
# 1621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return;
}
}
# 1623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
int drbd_worker(struct drbd_thread *thi )
{ struct drbd_conf *mdev ;
  struct drbd_work *w ;
  struct list_head work_list ;
  int intr ;
  int i ;
  unsigned int tmp ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  struct task_struct *tmp___2 ;
  int _b ;
  enum drbd_thread_state tmp___3 ;
  enum drbd_thread_state tmp___4 ;
  int _b___0 ;
  int tmp___5 ;
  struct list_head const *__mptr ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___6 ;
  enum drbd_thread_state tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  struct list_head const *__mptr___0 ;
  int tmp___10 ;
  int tmp___11 ;

  {
  {
# 1625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  mdev = thi->mdev;
# 1626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  w = (struct drbd_work *)0;
# 1627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  work_list.next = & work_list;
# 1627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  work_list.prev = & work_list;
# 1628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  intr = 0;
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp = mdev_to_minor(mdev);
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___0 = get_current();
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sprintf((char *)(& tmp___0->comm), "drbd%d_worker", tmp);
  }
# 1632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49147;
  ldv_49157:
  {
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_thread_current_set_cpu(mdev);
# 1635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___1 = down_trylock(& mdev->data.work.s);
  }
# 1635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___1 != 0) {
    {
# 1636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mutex_lock_nested(& mdev->data.mutex, 0U);
    }
# 1637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )mdev->data.socket != (unsigned long )((struct socket *)0)) {
# 1637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
        {
# 1638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_tcp_uncork(mdev->data.socket);
        }
      } else {

      }
    } else {

    }
    {
# 1639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mutex_unlock(& mdev->data.mutex);
# 1641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    intr = down_interruptible(& mdev->data.work.s);
# 1643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mutex_lock_nested(& mdev->data.mutex, 0U);
    }
# 1644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((unsigned long )mdev->data.socket != (unsigned long )((struct socket *)0)) {
# 1644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
        {
# 1645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
        drbd_tcp_cork(mdev->data.socket);
        }
      } else {

      }
    } else {

    }
    {
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    mutex_unlock(& mdev->data.mutex);
    }
  } else {

  }
# 1649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (intr != 0) {
# 1650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (intr != -4) {
      {
# 1650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( intr == -EINTR ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
              1650);
      }
    } else {

    }
    {
# 1651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___2 = get_current();
# 1651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    flush_signals(tmp___2);
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    tmp___3 = get_t_state(thi);
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    _b = (unsigned int )tmp___3 == 1U;
    }
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (_b != 0) {
      {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
              "drbd_worker", (char *)"get_t_state(thi) == Running", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
              1652);
      }
    } else {

    }
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if (_b != 0) {
# 1653 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      goto ldv_49147;
    } else {

    }
# 1654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49148;
  } else {

  }
  {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___4 = get_t_state(thi);
  }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )tmp___4 != 1U) {
# 1658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49148;
  } else {

  }
  {
# 1663 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  w = (struct drbd_work *)0;
# 1664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->data.work.q_lock);
# 1665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___5 = list_empty((struct list_head const *)(& mdev->data.work.q));
# 1665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _b___0 = tmp___5 != 0;
  }
# 1665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (_b___0 != 0) {
    {
# 1665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_worker", (char *)"list_empty(&mdev->data.work.q)", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            1665);
    }
  } else {

  }
# 1665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (_b___0 != 0) {
    {
# 1677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    spin_unlock_irq(& mdev->data.work.q_lock);
    }
# 1678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49147;
  } else {

  }
  {
# 1680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr = (struct list_head const *)mdev->data.work.q.next;
# 1680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  w = (struct drbd_work *)__mptr;
# 1681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_del_init(& w->list);
# 1682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->data.work.q_lock);
# 1684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___6 = (*(w->cb))(mdev, w, (int )mdev->state.ldv_38339.conn <= 9);
  }
# 1684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___6 == 0) {
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    if ((int )mdev->state.ldv_38339.conn > 9) {
      {
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      val.i = 0U;
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      val.ldv_38339.conn = (unsigned char)5;
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mask.i = 0U;
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      mask.ldv_38339.conn = (unsigned char)31;
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
      drbd_force_state(mdev, mask, val);
      }
    } else {

    }
  } else {

  }
  ldv_49147:
  {
# 1632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___7 = get_t_state(thi);
  }
# 1632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )tmp___7 == 1U) {
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49157;
  } else {
# 1635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49148;
  }
  ldv_49148:
  {
# 1691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___8 = constant_test_bit(23U, (unsigned long const volatile *)(& mdev->flags));
  }
# 1691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___8 == 0) {
    {
# 1691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(DEVICE_DYING, &mdev->flags) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            1691);
    }
  } else {

  }
  {
# 1692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___9 = constant_test_bit(22U, (unsigned long const volatile *)(& mdev->flags));
  }
# 1692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___9 == 0) {
    {
# 1692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(CONFIG_PENDING, &mdev->flags) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            1692);
    }
  } else {

  }
  {
# 1694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->data.work.q_lock);
# 1695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = 0;
  }
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49164;
  ldv_49163:
  {
# 1697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_splice_init(& mdev->data.work.q, & work_list);
# 1698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->data.work.q_lock);
  }
# 1700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  goto ldv_49161;
  ldv_49160:
  {
# 1701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __mptr___0 = (struct list_head const *)work_list.next;
# 1701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  w = (struct drbd_work *)__mptr___0;
# 1702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  list_del_init(& w->list);
# 1703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  (*(w->cb))(mdev, w, 1);
# 1704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  i = i + 1;
  }
  ldv_49161:
  {
# 1700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___10 = list_empty((struct list_head const *)(& work_list));
  }
# 1700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___10 == 0) {
# 1701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49160;
  } else {
# 1703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49162;
  }
  ldv_49162:
  {
# 1707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_lock_irq(& mdev->data.work.q_lock);
  }
  ldv_49164:
  {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  tmp___11 = list_empty((struct list_head const *)(& mdev->data.work.q));
  }
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if (tmp___11 == 0) {
# 1697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49163;
  } else {
# 1699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    goto ldv_49165;
  }
  ldv_49165:
  {
# 1709 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  sema_init(& mdev->data.work.s, 0);
# 1715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  spin_unlock_irq(& mdev->data.work.q_lock);
  }
# 1717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 0U) {
    {
# 1717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.disk == D_DISKLESS && mdev->state.conn == C_STANDALONE ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            1717);
    }
  } else
# 1717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 0U) {
    {
# 1717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.disk == D_DISKLESS && mdev->state.conn == C_STANDALONE ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p",
            1717);
    }
  } else {

  }
  {
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_thread_stop(& mdev->receiver);
# 1721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  drbd_mdev_cleanup(mdev);
# 1723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "worker terminated\n");
# 1725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  clear_bit(23, (unsigned long volatile *)(& mdev->flags));
# 1726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  clear_bit(22, (unsigned long volatile *)(& mdev->flags));
# 1727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  __wake_up(& mdev->state_wait, 3U, 1, (void *)0);
  }
# 1729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_worker.c.p"
  return (0);
}
}
# 153 "include/linux/list.h"
__inline static void list_move(struct list_head *list , struct list_head *head )
{

  {
  {
# 155 "include/linux/list.h"
  __list_del_entry(list);
# 156 "include/linux/list.h"
  list_add(list, head);
  }
# 157 "include/linux/list.h"
  return;
}
}
# 570 "include/linux/list.h"
__inline static void INIT_HLIST_NODE(struct hlist_node *h )
{

  {
# 572 "include/linux/list.h"
  h->next = (struct hlist_node *)0;
# 573 "include/linux/list.h"
  h->pprev = (struct hlist_node **)0;
# 574 "include/linux/list.h"
  return;
}
}
# 576 "include/linux/list.h"
__inline static int hlist_unhashed(struct hlist_node const *h )
{

  {
# 578 "include/linux/list.h"
  return ((unsigned long )h->pprev == (unsigned long )((struct hlist_node ** const )0));
}
}
# 586 "include/linux/list.h"
__inline static void __hlist_del(struct hlist_node *n )
{ struct hlist_node *next ;
  struct hlist_node **pprev ;

  {
# 588 "include/linux/list.h"
  next = n->next;
# 589 "include/linux/list.h"
  pprev = n->pprev;
# 590 "include/linux/list.h"
  *pprev = next;
# 591 "include/linux/list.h"
  if ((unsigned long )next != (unsigned long )((struct hlist_node *)0)) {
# 592 "include/linux/list.h"
    next->pprev = pprev;
  } else {

  }
# 593 "include/linux/list.h"
  return;
}
}
# 602 "include/linux/list.h"
__inline static void hlist_del_init(struct hlist_node *n )
{ int tmp ;

  {
  {
# 604 "include/linux/list.h"
  tmp = hlist_unhashed((struct hlist_node const *)n);
  }
# 604 "include/linux/list.h"
  if (tmp == 0) {
    {
# 605 "include/linux/list.h"
    __hlist_del(n);
# 606 "include/linux/list.h"
    INIT_HLIST_NODE(n);
    }
  } else {

  }
# 608 "include/linux/list.h"
  return;
}
}
# 610 "include/linux/list.h"
__inline static void hlist_add_head(struct hlist_node *n , struct hlist_head *h )
{ struct hlist_node *first ;

  {
# 612 "include/linux/list.h"
  first = h->first;
# 613 "include/linux/list.h"
  n->next = first;
# 614 "include/linux/list.h"
  if ((unsigned long )first != (unsigned long )((struct hlist_node *)0)) {
# 615 "include/linux/list.h"
    first->pprev = & n->next;
  } else {

  }
# 616 "include/linux/list.h"
  h->first = n;
# 617 "include/linux/list.h"
  n->pprev = & h->first;
# 618 "include/linux/list.h"
  return;
}
}
# 246 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
__inline static int test_and_clear_bit(int nr , unsigned long volatile *addr )
{ int oldbit ;

  {
# 250 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
  __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit),
                       "+m" (*((long volatile *)addr)): "Ir" (nr): "memory");
# 254 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
  return (oldbit);
}
}
# 7 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/swab.h"
__inline static __u32 __arch_swab32(__u32 val )
{

  {
# 21 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/swab.h"
  __asm__ ("bswapl %0": "=r" (val): "0" (val));
# 25 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/swab.h"
  return (val);
}
}
# 29 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/swab.h"
__inline static __u64 __arch_swab64(__u64 val )
{

  {
# 53 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/swab.h"
  __asm__ ("bswapq %0": "=r" (val): "0" (val));
# 56 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/swab.h"
  return (val);
}
}
# 46 "include/linux/swab.h"
__inline static __u16 __fswab16(__u16 val )
{

  {
# 51 "include/linux/swab.h"
  return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8))));
}
}
# 55 "include/linux/swab.h"
__inline static __u32 __fswab32(__u32 val )
{ __u32 tmp ;

  {
  {
# 58 "include/linux/swab.h"
  tmp = __arch_swab32(val);
  }
# 58 "include/linux/swab.h"
  return (tmp);
}
}
# 64 "include/linux/swab.h"
__inline static __u64 __fswab64(__u64 val )
{ __u64 tmp ;

  {
  {
# 67 "include/linux/swab.h"
  tmp = __arch_swab64(val);
  }
# 67 "include/linux/swab.h"
  return (tmp);
}
}
# 149 "include/linux/printk.h"
extern void dump_stack(void) ;
# 61 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/page_64_types.h"
extern unsigned long __phys_addr(unsigned long ) ;
# 18 "include/asm-generic/percpu.h"
extern unsigned long __per_cpu_offset[4096U] ;
# 61 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
extern size_t strlen(char const * ) ;
# 62 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
extern char *strcpy(char * , char const * ) ;
# 64 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
extern int strcmp(char const * , char const * ) ;
# 27 "include/linux/cpumask.h"
extern int nr_cpu_ids ;
# 78 "include/linux/cpumask.h"
extern struct cpumask const * const cpu_possible_mask ;
# 104 "include/linux/cpumask.h"
__inline static unsigned int cpumask_check(unsigned int cpu )
{ bool __warned ;
  int __ret_warn_once ;
  int __ret_warn_on ;
  long tmp ;
  long tmp___0 ;
  long tmp___1 ;

  {
  {
# 107 "include/linux/cpumask.h"
  __ret_warn_once = (unsigned int )nr_cpu_ids <= cpu;
# 107 "include/linux/cpumask.h"
  tmp___1 = __builtin_expect((long )(__ret_warn_once != 0), 0L);
  }
# 107 "include/linux/cpumask.h"
  if (tmp___1 != 0L) {
    {
# 107 "include/linux/cpumask.h"
    __ret_warn_on = ! __warned;
# 107 "include/linux/cpumask.h"
    tmp = __builtin_expect((long )(__ret_warn_on != 0), 0L);
    }
# 107 "include/linux/cpumask.h"
    if (tmp != 0L) {
      {
# 107 "include/linux/cpumask.h"
      warn_slowpath_null("include/linux/cpumask.h", (int const )107);
      }
    } else {

    }
    {
# 107 "include/linux/cpumask.h"
    tmp___0 = __builtin_expect((long )(__ret_warn_on != 0), 0L);
    }
# 107 "include/linux/cpumask.h"
    if (tmp___0 != 0L) {
# 107 "include/linux/cpumask.h"
      __warned = (bool )1;
    } else {

    }
  } else {

  }
  {
# 107 "include/linux/cpumask.h"
  __builtin_expect((long )(__ret_warn_once != 0), 0L);
  }
# 109 "include/linux/cpumask.h"
  return (cpu);
}
}
# 169 "include/linux/cpumask.h"
__inline static unsigned int cpumask_next(int n , struct cpumask const *srcp )
{ unsigned long tmp ;

  {
# 172 "include/linux/cpumask.h"
  if (n != -1) {
    {
# 173 "include/linux/cpumask.h"
    cpumask_check((unsigned int )n);
    }
  } else {

  }
  {
# 174 "include/linux/cpumask.h"
  tmp = find_next_bit((unsigned long const *)(& srcp->bits), (unsigned long )nr_cpu_ids,
                      (unsigned long )(n + 1));
  }
# 174 "include/linux/cpumask.h"
  return ((unsigned int )tmp);
}
}
# 27 "include/linux/err.h"
__inline static long PTR_ERR(void const *ptr )
{

  {
# 29 "include/linux/err.h"
  return ((long )ptr);
}
}
# 32 "include/linux/err.h"
__inline static long IS_ERR(void const *ptr )
{ long tmp ;

  {
  {
# 34 "include/linux/err.h"
  tmp = __builtin_expect((long )((unsigned long )ptr > 0x0ffffffffffff000UL), 0L);
  }
# 34 "include/linux/err.h"
  return (tmp);
}
}
# 82 "include/linux/thread_info.h"
__inline static int test_ti_thread_flag(struct thread_info *ti , int flag )
{ int tmp ;

  {
  {
# 84 "include/linux/thread_info.h"
  tmp = variable_test_bit(flag, (unsigned long const volatile *)(& ti->flags));
  }
# 84 "include/linux/thread_info.h"
  return (tmp);
}
}
# 136 "include/linux/mutex.h"
extern int mutex_lock_interruptible_nested(struct mutex * , unsigned int ) ;
# 210 "include/linux/timer.h"
extern int del_timer(struct timer_list * ) ;
# 280 "include/linux/timer.h"
extern int del_timer_sync(struct timer_list * ) ;
# 344 "include/linux/gfp.h"
extern unsigned long __get_free_pages(gfp_t , unsigned int ) ;
# 359 "include/linux/gfp.h"
extern void free_pages(unsigned long , unsigned int ) ;
# 57 "include/linux/random.h"
extern void get_random_bytes(void * , int ) ;
# 78 "include/linux/random.h"
extern u32 random32(void) ;
# 238 "include/linux/net.h"
extern int sock_create_kern(int , int , int , struct socket ** ) ;
# 240 "include/linux/net.h"
extern int sock_create_lite(int , int , int , struct socket ** ) ;
# 242 "include/linux/net.h"
extern void sock_release(struct socket * ) ;
# 245 "include/linux/net.h"
extern int sock_recvmsg(struct socket * , struct msghdr * , size_t , int ) ;
# 55 "include/linux/scatterlist.h"
__inline static void sg_assign_page___0(struct scatterlist *sg , struct page *page )
{ unsigned long page_link ;
  long tmp ;
  long tmp___0 ;
  long tmp___1 ;

  {
  {
# 57 "include/linux/scatterlist.h"
  page_link = sg->page_link & 3UL;
# 63 "include/linux/scatterlist.h"
  tmp = __builtin_expect((long )(((unsigned long )page & 3UL) != 0UL), 0L);
  }
# 63 "include/linux/scatterlist.h"
  if (tmp != 0L) {
# 63 "include/linux/scatterlist.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (63), "i" (12UL));
    ldv_18246: ;
# 63 "include/linux/scatterlist.h"
    goto ldv_18246;
  } else {

  }
  {
# 65 "include/linux/scatterlist.h"
  tmp___0 = __builtin_expect((long )(sg->sg_magic != 2271560481UL), 0L);
  }
# 65 "include/linux/scatterlist.h"
  if (tmp___0 != 0L) {
# 65 "include/linux/scatterlist.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (65), "i" (12UL));
    ldv_18247: ;
# 65 "include/linux/scatterlist.h"
    goto ldv_18247;
  } else {

  }
  {
# 66 "include/linux/scatterlist.h"
  tmp___1 = __builtin_expect((long )((int )sg->page_link) & 1L, 0L);
  }
# 66 "include/linux/scatterlist.h"
  if (tmp___1 != 0L) {
# 66 "include/linux/scatterlist.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"),
                         "i" (66), "i" (12UL));
    ldv_18248: ;
# 66 "include/linux/scatterlist.h"
    goto ldv_18248;
  } else {

  }
# 68 "include/linux/scatterlist.h"
  sg->page_link = page_link | (unsigned long )page;
# 69 "include/linux/scatterlist.h"
  return;
}
}
# 85 "include/linux/scatterlist.h"
__inline static void sg_set_page___0(struct scatterlist *sg , struct page *page ,
                                     unsigned int len , unsigned int offset )
{

  {
  {
# 88 "include/linux/scatterlist.h"
  sg_assign_page___0(sg, page);
# 89 "include/linux/scatterlist.h"
  sg->offset = offset;
# 90 "include/linux/scatterlist.h"
  sg->length = len;
  }
# 91 "include/linux/scatterlist.h"
  return;
}
}
# 109 "include/linux/scatterlist.h"
__inline static void sg_set_buf(struct scatterlist *sg , void const *buf , unsigned int buflen )
{ unsigned long tmp ;

  {
  {
# 112 "include/linux/scatterlist.h"
  tmp = __phys_addr((unsigned long )buf);
# 112 "include/linux/scatterlist.h"
  sg_set_page___0(sg, (struct page *)(0x0fffea0000000000UL + (tmp >> 12)), buflen,
                  (unsigned int )((long )buf) & 4095U);
  }
# 113 "include/linux/scatterlist.h"
  return;
}
}
# 300 "include/linux/sched.h"
extern void io_schedule(void) ;
# 357 "include/linux/sched.h"
extern long schedule_timeout(long ) ;
# 360 "include/linux/sched.h"
extern long schedule_timeout_uninterruptible(long ) ;
# 2441 "include/linux/sched.h"
__inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag )
{ int tmp ;

  {
  {
# 2443 "include/linux/sched.h"
  tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag);
  }
# 2443 "include/linux/sched.h"
  return (tmp);
}
}
# 2467 "include/linux/sched.h"
__inline static int signal_pending(struct task_struct *p )
{ int tmp ;
  long tmp___0 ;

  {
  {
# 2469 "include/linux/sched.h"
  tmp = test_tsk_thread_flag(p, 2);
# 2469 "include/linux/sched.h"
  tmp___0 = __builtin_expect((long )(tmp != 0), 0L);
  }
# 2469 "include/linux/sched.h"
  return ((int )tmp___0);
}
}
# 306 "include/linux/drbd.h"
char const *drbd_set_st_err_str(enum drbd_state_rv err ) ;
# 480 "include/linux/crypto.h"
extern struct crypto_tfm *crypto_alloc_base(char const * , u32 , u32 ) ;
# 483 "include/linux/crypto.h"
__inline static void crypto_free_tfm(struct crypto_tfm *tfm )
{

  {
# 485 "include/linux/crypto.h"
  return;
}
}
# 513 "include/linux/crypto.h"
__inline static u32 crypto_tfm_alg_type(struct crypto_tfm *tfm )
{

  {
# 515 "include/linux/crypto.h"
  return ((tfm->__crt_alg)->cra_flags & 15U);
}
}
# 1104 "include/linux/crypto.h"
__inline static struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm )
{

  {
# 1106 "include/linux/crypto.h"
  return ((struct crypto_hash *)tfm);
}
}
# 1116 "include/linux/crypto.h"
__inline static struct crypto_hash *crypto_alloc_hash(char const *alg_name , u32 type ,
                                                      u32 mask )
{ struct crypto_tfm *tmp ;
  struct crypto_hash *tmp___0 ;

  {
  {
# 1119 "include/linux/crypto.h"
  type = type & 4294967280U;
# 1120 "include/linux/crypto.h"
  mask = mask & 4294967280U;
# 1121 "include/linux/crypto.h"
  type = type | 8U;
# 1122 "include/linux/crypto.h"
  mask = mask | 14U;
# 1124 "include/linux/crypto.h"
  tmp = crypto_alloc_base(alg_name, type, mask);
# 1124 "include/linux/crypto.h"
  tmp___0 = __crypto_hash_cast(tmp);
  }
# 1124 "include/linux/crypto.h"
  return (tmp___0);
}
}
# 1132 "include/linux/crypto.h"
__inline static void crypto_free_hash(struct crypto_hash *tfm )
{ struct crypto_tfm *tmp ;

  {
  {
# 1134 "include/linux/crypto.h"
  tmp = crypto_hash_tfm(tfm);
# 1134 "include/linux/crypto.h"
  crypto_free_tfm(tmp);
  }
# 1135 "include/linux/crypto.h"
  return;
}
}
# 1199 "include/linux/crypto.h"
__inline static int crypto_hash_digest(struct hash_desc *desc , struct scatterlist *sg ,
                                       unsigned int nbytes , u8 *out )
{ struct hash_tfm *tmp ;
  int tmp___0 ;

  {
  {
# 1203 "include/linux/crypto.h"
  tmp = crypto_hash_crt(desc->tfm);
# 1203 "include/linux/crypto.h"
  tmp___0 = (*(tmp->digest))(desc, sg, nbytes, out);
  }
# 1203 "include/linux/crypto.h"
  return (tmp___0);
}
}
# 1206 "include/linux/crypto.h"
__inline static int crypto_hash_setkey(struct crypto_hash *hash , u8 const *key ,
                                       unsigned int keylen )
{ struct hash_tfm *tmp ;
  int tmp___0 ;

  {
  {
# 1209 "include/linux/crypto.h"
  tmp = crypto_hash_crt(hash);
# 1209 "include/linux/crypto.h"
  tmp___0 = (*(tmp->setkey))(hash, key, keylen);
  }
# 1209 "include/linux/crypto.h"
  return (tmp___0);
}
}
# 438 "include/linux/genhd.h"
__inline static void set_capacity(struct gendisk *disk , sector_t size )
{

  {
# 440 "include/linux/genhd.h"
  disk->part0.nr_sects = size;
# 441 "include/linux/genhd.h"
  return;
}
}
# 48 "include/linux/highmem.h"
__inline static void *kmap(struct page *page )
{ void *tmp ;

  {
  {
# 50 "include/linux/highmem.h"
  __might_sleep("include/linux/highmem.h", 50, 0);
# 51 "include/linux/highmem.h"
  tmp = lowmem_page_address(page);
  }
# 51 "include/linux/highmem.h"
  return (tmp);
}
}
# 54 "include/linux/highmem.h"
__inline static void kunmap(struct page *page )
{

  {
# 56 "include/linux/highmem.h"
  return;
}
}
# 33 "include/linux/mempool.h"
extern void *mempool_alloc(mempool_t * , gfp_t ) ;
# 34 "include/linux/mempool.h"
extern void mempool_free(void * , mempool_t * ) ;
# 249 "include/linux/lru_cache.h"
extern struct lc_element *lc_find(struct lru_cache * , unsigned int ) ;
# 224 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static char const *cmdname(enum drbd_packets cmd )
{ char const *cmdnames[43U] ;

  {
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[0] = "Data";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[1] = "DataReply";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[2] = "RSDataReply";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[3] = "Barrier";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[4] = "ReportBitMap";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[5] = "BecomeSyncTarget";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[6] = "BecomeSyncSource";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[7] = "UnplugRemote";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[8] = "DataRequest";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[9] = "RSDataRequest";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[10] = "SyncParam";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[11] = "ReportProtocol";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[12] = "ReportUUIDs";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[13] = "ReportSizes";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[14] = "ReportState";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[15] = "ReportSyncUUID";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[16] = "AuthChallenge";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[17] = "AuthResponse";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[18] = "StateChgRequest";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[19] = "Ping";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[20] = "PingAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[21] = "RecvAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[22] = "WriteAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[23] = "RSWriteAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[24] = "DiscardAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[25] = "NegAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[26] = "NegDReply";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[27] = "NegRSDReply";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[28] = "BarrierAck";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[29] = "StateChgReply";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[30] = "OVRequest";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[31] = "OVReply";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[32] = "OVResult";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[33] = "CsumRSRequest";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[34] = "CsumRSIsInSync";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[35] = "SyncParam89";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[36] = "CBitmap";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[37] = (char const *)0;
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[38] = (char const *)0;
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[39] = "DelayProbe";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[40] = "OutOfSync";
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[41] = (char const *)0;
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  cmdnames[42] = (char const *)0;
# 272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )cmd == 65521U) {
# 273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ("HandShakeM");
  } else {

  }
# 274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )cmd == 65522U) {
# 275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ("HandShakeS");
  } else {

  }
# 276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )cmd == 65534U) {
# 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ("HandShake");
  } else {

  }
# 278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned int )cmd > 41U) {
# 279 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ("Unknown");
  } else {

  }
# 280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (cmdnames[(unsigned int )cmd]);
}
}
# 301 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void INFO_bm_xfer_stats(struct drbd_conf *mdev , char const *direction , struct bm_xfer_ctx *c ) ;
# 304 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void bm_xfer_ctx_bit_to_word_offset(struct bm_xfer_ctx *c )
{

  {
# 314 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  c->word_offset = c->bit_offset >> 6;
# 315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 586 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static enum drbd_bitmap_code DCBP_get_code(struct p_compressed_bm *p )
{

  {
# 588 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((enum drbd_bitmap_code )((int )p->encoding & 15));
}
}
# 599 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int DCBP_get_start(struct p_compressed_bm *p )
{

  {
# 601 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((int )((signed char )p->encoding) < 0);
}
}
# 611 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int DCBP_get_pad_bits(struct p_compressed_bm *p )
{

  {
# 613 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (((int )p->encoding >> 4) & 7);
}
}
# 1195 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
enum drbd_state_rv drbd_change_state(struct drbd_conf *mdev , enum chg_state_flags f ,
                                     union drbd_state mask , union drbd_state val ) ;
# 1201 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
enum drbd_state_rv _drbd_request_state(struct drbd_conf *mdev , union drbd_state mask ,
                                       union drbd_state val , enum chg_state_flags f ) ;
# 1210 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_thread_start(struct drbd_thread *thi ) ;
# 1220 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void tl_release(struct drbd_conf *mdev , unsigned int barrier_nr , unsigned int set_size ) ;
# 1222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void tl_clear(struct drbd_conf *mdev ) ;
# 1224 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_free_sock(struct drbd_conf *mdev ) ;
# 1227 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_protocol(struct drbd_conf *mdev ) ;
# 1228 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_uuids(struct drbd_conf *mdev ) ;
# 1231 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_sizes(struct drbd_conf *mdev , int trigger_reply , enum dds_flags flags ) ;
# 1233 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_state(struct drbd_conf *mdev ) ;
# 1242 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_cmd2(struct drbd_conf *mdev , enum drbd_packets cmd , char *data , size_t size ) ;
# 1244 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_sync_param(struct drbd_conf *mdev , struct syncer_conf *sc ) ;
# 1245 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_b_ack(struct drbd_conf *mdev , u32 barrier_nr , u32 set_size ) ;
# 1249 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_ack_rp(struct drbd_conf *mdev , enum drbd_packets cmd , struct p_block_req *rp ) ;
# 1251 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_ack_dp(struct drbd_conf *mdev , enum drbd_packets cmd , struct p_data *dp ,
                     int data_size ) ;
# 1267 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_bitmap(struct drbd_conf *mdev ) ;
# 1269 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_sr_reply(struct drbd_conf *mdev , enum drbd_state_rv retcode ) ;
# 1278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_uuid_new_current(struct drbd_conf *mdev ) ;
# 1295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_bitmap_io(struct drbd_conf *mdev , int (*io_fn)(struct drbd_conf * ) , char *why ,
                   enum bm_flag flags ) ;
# 1298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_bmio_set_n_write(struct drbd_conf *mdev ) ;
# 1299 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_bmio_clear_n_write(struct drbd_conf *mdev ) ;
# 1495 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
mempool_t *drbd_ee_mempool ;
# 1497 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct page *drbd_pp_pool ;
# 1498 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
spinlock_t drbd_pp_lock ;
# 1499 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_pp_vacant ;
# 1520 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
sector_t drbd_new_dev_size(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ,
                           int assume_peer_has_space ) ;
# 1522 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
enum determine_dev_size drbd_determine_dev_size(struct drbd_conf *mdev , enum dds_flags flags ) ;
# 1523 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void resync_after_online_grow(struct drbd_conf *mdev ) ;
# 1524 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_reconsider_max_bio_size(struct drbd_conf *mdev ) ;
# 1525 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
enum drbd_state_rv drbd_set_role(struct drbd_conf *mdev , enum drbd_role new_role ,
                                 int force ) ;
# 1529 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_try_outdate_peer_async(struct drbd_conf *mdev ) ;
# 1586 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_release_ee(struct drbd_conf *mdev , struct list_head *list ) ;
# 1596 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_wait_ee_list_empty(struct drbd_conf *mdev , struct list_head *head ) ;
# 1598 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void _drbd_wait_ee_list_empty(struct drbd_conf *mdev , struct list_head *head ) ;
# 1602 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_flush_workqueue(struct drbd_conf *mdev ) ;
# 1603 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_free_tl_hash(struct drbd_conf *mdev ) ;
# 1633 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_tcp_nodelay(struct socket *sock )
{ int val ;

  {
  {
# 1635 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  val = 1;
# 1636 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  drbd_setsockopt(sock, 6, 1, (char *)(& val), 4);
  }
# 1638 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1640 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_tcp_quickack(struct socket *sock )
{ int val ;

  {
  {
# 1642 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  val = 2;
# 1643 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  drbd_setsockopt(sock, 6, 12, (char *)(& val), 4);
  }
# 1645 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1647 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_bump_write_ordering(struct drbd_conf *mdev , enum write_ordering_e wo ) ;
# 1659 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_rs_begin_io(struct drbd_conf *mdev , sector_t sector ) ;
# 1685 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_bcast_ee(struct drbd_conf *mdev , char const *reason , int const dgs ,
                   char const *seen_hash , char const *calc_hash , struct drbd_epoch_entry const *e ) ;
# 1771 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_ee_has_active_page___0(struct drbd_epoch_entry *e )
{ struct page *page ;
  int tmp ;
  struct page *tmp___0 ;

  {
# 1773 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  page = e->pages;
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  goto ldv_48554;
  ldv_48553:
  {
# 1775 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = page_count(page);
  }
# 1775 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp > 1) {
# 1776 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (1);
  } else {

  }
  {
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  page = page_chain_next(page);
  }
  ldv_48554: ;
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___0 = page_chain_next(page);
# 1774 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __builtin_prefetch((void const *)tmp___0);
    }
# 1775 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48553;
  } else {
# 1777 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48555;
  }
  ldv_48555: ;
# 1778 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (0);
}
}
# 1817 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_request_state(struct drbd_conf *mdev , union drbd_state mask ,
                                       union drbd_state val )
{ enum drbd_state_rv tmp ;

  {
  {
# 1821 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )14);
  }
# 1821 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((int )tmp);
}
}
# 1877 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static sector_t drbd_md_first_sector(struct drbd_backing_dev *bdev )
{

  {
# 1880 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -1) {
# 1880 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_1;
  } else
# 1881 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -3) {
# 1881 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_3;
  } else
# 1883 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -2) {
# 1883 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_2;
  } else {
# 1884 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto switch_default;
# 1879 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (0) {
      case_neg_1: ;
      case_neg_3: ;
# 1882 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return ((sector_t )(bdev->md.md_offset + (u64 )bdev->md.bm_offset));
      case_neg_2: ;
      switch_default: ;
# 1885 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return ((sector_t )bdev->md.md_offset);
    } else {

    }
  }
}
}
# 1920 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static sector_t drbd_get_max_capacity(struct drbd_backing_dev *bdev )
{ sector_t s ;
  sector_t __min1 ;
  sector_t __min2 ;
  sector_t tmp___0 ;
  sector_t tmp___1 ;
  sector_t tmp___2 ;
  sector_t __min1___0 ;
  sector_t __min2___0 ;
  sector_t tmp___3 ;
  sector_t tmp___4 ;
  sector_t __min1___1 ;
  sector_t __min2___1 ;
  sector_t tmp___5 ;
  sector_t __min1___2 ;
  sector_t __min2___2 ;
  sector_t tmp___6 ;
  sector_t tmp___7 ;

  {
# 1924 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -1) {
# 1924 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_1;
  } else
# 1925 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -3) {
# 1925 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_3;
  } else
# 1931 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -2) {
# 1931 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_2;
  } else {
# 1939 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto switch_default;
# 1923 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (0) {
      case_neg_1: ;
      case_neg_3:
      {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___2 = drbd_get_capacity(bdev->backing_bdev);
      }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (tmp___2 != 0UL) {
        {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __min1 = 2251799813685248UL;
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___0 = drbd_md_first_sector(bdev);
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __min2 = tmp___0;
        }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        if (__min1 < __min2) {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          tmp___1 = __min1;
        } else {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          tmp___1 = __min2;
        }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        s = tmp___1;
      } else {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        s = 0UL;
      }
# 1930 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_48628;
      case_neg_2:
      {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___0 = 2251799813685248UL;
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___3 = drbd_get_capacity(bdev->backing_bdev);
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___0 = tmp___3;
      }
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___0 < __min2___0) {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___4 = __min1___0;
      } else {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___4 = __min2___0;
      }
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___4;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___1 = s;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___1 = (unsigned long )(bdev->md.md_size_sect - (u32 )bdev->md.bm_offset) << 15;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___1 < __min2___1) {
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___5 = __min1___1;
      } else {
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___5 = __min2___1;
      }
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___5;
# 1938 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_48628;
      switch_default:
      {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___2 = 8587575296UL;
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___6 = drbd_get_capacity(bdev->backing_bdev);
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___2 = tmp___6;
      }
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___2 < __min2___2) {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___7 = __min1___2;
      } else {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___7 = __min2___2;
      }
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___7;
    } else {

    }
  }
  ldv_48628: ;
# 1943 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (s);
}
}
# 1977 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_queue_work_front(struct drbd_work_queue *q , struct drbd_work *w )
{ unsigned long flags ;
  raw_spinlock_t *tmp ;

  {
  {
# 1980 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = spinlock_check(& q->q_lock);
# 1980 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  flags = _raw_spin_lock_irqsave(tmp);
# 1981 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  list_add(& w->list, & q->q);
# 1982 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  up(& q->s);
# 1984 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  spin_unlock_irqrestore(& q->q_lock, flags);
  }
# 1985 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2017 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_send_ping(struct drbd_conf *mdev )
{ struct p_header80 h ;
  int tmp ;

  {
  {
# 2020 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = drbd_send_cmd(mdev, 0, (enum drbd_packets )19, & h, 8UL);
  }
# 2020 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (tmp);
}
}
# 2023 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_send_ping_ack(struct drbd_conf *mdev )
{ struct p_header80 h ;
  int tmp ;

  {
  {
# 2026 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = drbd_send_cmd(mdev, 0, (enum drbd_packets )20, & h, 8UL);
  }
# 2026 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (tmp);
}
}
# 2108 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void inc_unacked(struct drbd_conf *mdev )
{

  {
  {
# 2110 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  atomic_inc(& mdev->unacked_cnt);
  }
# 2111 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2124 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void put_net_conf(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 2126 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = atomic_dec_and_test(& mdev->net_cnt);
  }
# 2126 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp != 0) {
    {
# 2127 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __wake_up(& mdev->net_cnt_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 2128 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2136 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int get_net_conf(struct drbd_conf *mdev )
{ int have_net_conf ;

  {
  {
# 2140 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  atomic_inc(& mdev->net_cnt);
# 2141 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  have_net_conf = (int )mdev->state.ldv_38339.conn > 1;
  }
# 2142 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (have_net_conf == 0) {
    {
# 2143 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    put_net_conf(mdev);
    }
  } else {

  }
# 2144 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (have_net_conf);
}
}
# 2400 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_set_ed_uuid(struct drbd_conf *mdev , u64 val )
{ int changed ;

  {
# 2402 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  changed = mdev->ed_uuid != val;
# 2403 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mdev->ed_uuid = val;
# 2404 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (changed);
}
}
# 2407 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int seq_cmp(u32 a , u32 b )
{

  {
# 2414 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((int )a - (int )b);
}
}
# 2423 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void update_peer_seq(struct drbd_conf *mdev , unsigned int new_seq )
{ unsigned int m ;
  int tmp___0 ;

  {
  {
# 2426 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  spin_lock(& mdev->peer_seq_lock);
# 2427 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = seq_cmp(mdev->peer_seq, new_seq);
  }
# 2427 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___0 > 0) {
# 2427 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    m = mdev->peer_seq;
  } else {
# 2427 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    m = new_seq;
  }
  {
# 2428 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mdev->peer_seq = m;
# 2429 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  spin_unlock(& mdev->peer_seq_lock);
  }
# 2430 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (m == new_seq) {
    {
# 2431 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __wake_up(& mdev->seq_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 2432 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 11 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
__inline static void drbd_set_my_capacity(struct drbd_conf *mdev , sector_t size )
{

  {
  {
# 15 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  set_capacity(mdev->vdisk, size);
# 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  ((mdev->this_bdev)->bd_inode)->i_size = (long long )size << 9;
  }
# 17 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  return;
}
}
# 29 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
__inline static void drbd_generic_make_request(struct drbd_conf *mdev , int fault_type ,
                                               struct bio *bio )
{ unsigned int tmp ;
  int tmp___0 ;

  {
# 33 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  if ((unsigned long )bio->bi_bdev == (unsigned long )((struct block_device *)0)) {
    {
# 34 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    tmp = mdev_to_minor(mdev);
# 34 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    printk("<3>drbd%d: drbd_generic_make_request: bio->bi_bdev == NULL\n", tmp);
# 37 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    dump_stack();
# 38 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    bio_endio(bio, -19);
    }
# 39 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    return;
  } else {

  }
  {
# 42 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  tmp___0 = drbd_insert_fault(mdev, (unsigned int )fault_type);
  }
# 42 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  if (tmp___0 != 0) {
    {
# 43 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    bio_endio(bio, -5);
    }
  } else {
    {
# 45 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
    generic_make_request(bio);
    }
  }
# 46 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  return;
}
}
# 48 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
__inline static int drbd_crypto_is_hash(struct crypto_tfm *tfm )
{ u32 tmp ;

  {
  {
# 50 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  tmp = crypto_tfm_alg_type(tfm);
  }
# 50 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_wrappers.h"
  return ((tmp & 14U) == 8U);
}
}
# 227 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static struct hlist_head *ee_hash_slot(struct drbd_conf *mdev , sector_t sector )
{ long tmp ;

  {
  {
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = __builtin_expect((long )(mdev->ee_hash_s == 0U), 0L);
  }
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if (tmp != 0L) {
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"),
                         "i" (229), "i" (12UL));
    ldv_48899: ;
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    goto ldv_48899;
  } else {

  }
# 230 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (mdev->ee_hash + (unsigned long )((unsigned int )(sector >> 8) % mdev->ee_hash_s));
}
}
# 236 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static struct hlist_head *tl_hash_slot(struct drbd_conf *mdev , sector_t sector )
{ long tmp ;

  {
  {
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = __builtin_expect((long )(mdev->tl_hash_s == 0U), 0L);
  }
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if (tmp != 0L) {
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"),
                         "i" (238), "i" (12UL));
    ldv_48904: ;
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    goto ldv_48904;
  } else {

  }
# 239 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (mdev->tl_hash + (unsigned long )((unsigned int )(sector >> 8) % mdev->tl_hash_s));
}
}
# 244 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
static struct hlist_head *ar_hash_slot(struct drbd_conf *mdev , sector_t sector )
{

  {
# 246 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (mdev->app_reads_hash + (unsigned long )((unsigned int )sector % 15U));
}
}
# 252 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static struct drbd_request *_ar_id_to_req(struct drbd_conf *mdev , u64 id ,
                                                   sector_t sector )
{ struct hlist_head *slot ;
  struct hlist_head *tmp ;
  struct hlist_node *n ;
  struct drbd_request *req ;
  struct hlist_node const *__mptr ;

  {
  {
# 255 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = ar_hash_slot(mdev, sector);
# 255 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  slot = tmp;
# 259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  n = slot->first;
  }
# 259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  goto ldv_48921;
  ldv_48920: ;
# 260 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((unsigned long )req == (unsigned long )id) {
# 261 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    if (req->sector != sector) {
      {
# 261 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( req->sector == sector ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h",
              261);
      }
    } else {

    }
# 262 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    return (req);
  } else {

  }
# 259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  n = n->next;
  ldv_48921: ;
# 259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    __mptr = (struct hlist_node const *)n;
# 259 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    req = (struct drbd_request *)__mptr + 0x0fffffffffffffd8UL;
# 260 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    goto ldv_48920;
  } else {
# 262 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    goto ldv_48922;
  }
  ldv_48922: ;
# 265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return ((struct drbd_request *)0);
}
}
# 306 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static int overlaps(sector_t s1 , int l1 , sector_t s2 , int l2 )
{ int tmp ;

  {
# 308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((sector_t )(l1 >> 9) + s1 > s2) {
# 308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    if ((sector_t )(l2 >> 9) + s2 > s1) {
# 308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      tmp = 1;
    } else {
# 308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      tmp = 0;
    }
  } else {
# 308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    tmp = 0;
  }
# 308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (tmp);
}
}
# 146 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static int vli_decode_bits(u64 *out , u64 const in )
{ u64 adj ;

  {
# 148 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = 1ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 1ULL) == 0ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 3ULL) >> 1) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (2);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 2ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 3ULL) == 1ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 7ULL) >> 2) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (3);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 2ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 7ULL) == 3ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 31ULL) >> 3) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (5);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 4ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 15ULL) == 7ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 127ULL) >> 4) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (7);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 8ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 31ULL) == 15ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 1023ULL) >> 5) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (10);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 32ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 63ULL) == 31ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 16383ULL) >> 6) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (14);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 256ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 255ULL) == 63ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 2097151ULL) >> 8) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (21);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 8192ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 255ULL) == 127ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 536870911ULL) >> 8) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (29);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 2097152ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 255ULL) == 191ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = (((unsigned long long )in & 4398046511103ULL) >> 8) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (42);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 17179869184ULL;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (((unsigned long long )in & 255ULL) == 255ULL) {
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = ((unsigned long long )in >> 8) + adj;
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (64);
  } else {

  }
# 159 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = adj + 72057594037927936ULL;
# 162 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"),
                       "i" (162), "i" (12UL));
  ldv_48989: ;
# 162 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  goto ldv_48989;
}
}
# 211 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static void bitstream_cursor_reset(struct bitstream_cursor *cur , void *s )
{

  {
# 213 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  cur->b = (u8 *)s;
# 214 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  cur->bit = 0U;
# 215 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return;
}
}
# 219 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static void bitstream_cursor_advance(struct bitstream_cursor *cur , unsigned int bits )
{

  {
# 221 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bits = cur->bit + bits;
# 222 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  cur->b = cur->b + (unsigned long )(bits >> 3);
# 223 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  cur->bit = bits & 7U;
# 224 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return;
}
}
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static void bitstream_init(struct bitstream *bs , void *s , size_t len ,
                                    unsigned int pad_bits )
{

  {
  {
# 240 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bs->buf = (unsigned char *)s;
# 241 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bs->buf_len = len;
# 242 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bs->pad_bits = pad_bits;
# 243 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bitstream_cursor_reset(& bs->cur, (void *)bs->buf);
  }
# 244 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return;
}
}
# 293 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static int bitstream_get_bits(struct bitstream *bs , u64 *out , int bits )
{ u64 val ;
  unsigned int n ;
  size_t __len ;
  void *__ret ;

  {
# 298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (bits > 64) {
# 299 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (-22);
  } else {

  }
# 301 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long )((long )(bs->cur.b + (unsigned long )((((bs->cur.bit + bs->pad_bits) + (unsigned int )bits) - 1U) >> 3)) - (long )bs->buf) >= bs->buf_len) {
# 302 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    bits = (int )(((((unsigned int )bs->buf_len + ((unsigned int )((long )bs->buf) - (unsigned int )((long )bs->cur.b))) << 3U) - bs->cur.bit) - bs->pad_bits);
  } else {

  }
# 305 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (bits == 0) {
# 306 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    *out = 0ULL;
# 307 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (0);
  } else {

  }
# 311 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  val = 0ULL;
# 312 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  n = ((bs->cur.bit + (unsigned int )bits) + 7U) >> 3;
# 315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (n != 0U) {
    {
# 316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    __len = (size_t )(n - 1U);
# 316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    __ret = __builtin_memcpy((void *)(& val), (void const *)bs->cur.b + 1U, __len);
# 317 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    val = val << (int )(8U - bs->cur.bit);
    }
  } else {

  }
  {
# 321 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  val = (u64 )((int )*(bs->cur.b) >> (int )bs->cur.bit) | val;
# 324 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  val = (0x0fffffffffffffffULL >> (64 - bits)) & val;
# 326 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bitstream_cursor_advance(& bs->cur, (unsigned int )bits);
# 327 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  *out = val;
  }
# 329 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return (bits);
}
}
# 65 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_do_handshake(struct drbd_conf *mdev ) ;
# 66 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_do_auth(struct drbd_conf *mdev ) ;
# 68 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static enum finish_epoch drbd_may_finish_epoch(struct drbd_conf *mdev , struct drbd_epoch *epoch ,
                                               enum epoch_event ev ) ;
# 69 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int e_end_block(struct drbd_conf *mdev , struct drbd_work *w , int cancel ) ;
# 83 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct page *page_chain_del(struct page **head , int n )
{ struct page *page ;
  struct page *tmp ;
  long tmp___0 ;
  long tmp___1 ;

  {
  {
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __builtin_expect((long )(n == 0), 0L);
  }
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0L) {
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"),
                         "i" (88), "i" (12UL));
    ldv_49069: ;
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49069;
  } else {

  }
  {
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __builtin_expect((long )((unsigned long )head == (unsigned long )((struct page **)0)),
                             0L);
  }
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 != 0L) {
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"),
                         "i" (89), "i" (12UL));
    ldv_49070: ;
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49070;
  } else {

  }
# 91 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = *head;
# 93 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page == (unsigned long )((struct page *)0)) {
# 94 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct page *)0);
  } else {

  }
# 96 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49073;
  ldv_49072:
  {
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = page_chain_next(page);
# 98 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  n = n - 1;
  }
# 98 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (n == 0) {
# 99 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49071;
  } else {

  }
# 100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )tmp == (unsigned long )((struct page *)0)) {
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct page *)0);
  } else {

  }
# 103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = tmp;
  ldv_49073: ;
# 96 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49072;
  } else {
# 99 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49071;
  }
  ldv_49071:
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page->ldv_14032.ldv_14029.private = 0UL;
# 109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = *head;
# 110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *head = tmp;
# 111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (page);
}
}
# 117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct page *page_chain_tail(struct page *page , int *len )
{ struct page *tmp ;
  int i ;

  {
# 120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 1;
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49081;
  ldv_49080:
# 122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
# 122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = tmp;
  ldv_49081:
  {
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = page_chain_next(page);
  }
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )tmp != (unsigned long )((struct page *)0)) {
# 122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49080;
  } else {
# 124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49082;
  }
  ldv_49082: ;
# 123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )len != (unsigned long )((int *)0)) {
# 124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *len = i;
  } else {

  }
# 125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (page);
}
}
# 128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int page_chain_free(struct page *page )
{ struct page *tmp ;
  int i ;

  {
# 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 0;
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49090;
  ldv_49089:
  {
# 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_page(page);
# 134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = tmp;
  }
  ldv_49090: ;
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = page_chain_next(page);
    }
# 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49089;
  } else {
# 135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49091;
  }
  ldv_49091: ;
# 136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (i);
}
}
# 139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void page_chain_add(struct page **head , struct page *chain_first , struct page *chain_last )
{ struct page *tmp ;
  long tmp___0 ;

  {
  {
# 144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = page_chain_tail(chain_first, (int *)0);
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __builtin_expect((long )((unsigned long )tmp != (unsigned long )chain_last),
                             0L);
  }
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0L) {
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"),
                         "i" (145), "i" (12UL));
    ldv_49098: ;
# 145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49098;
  } else {

  }
# 149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  chain_last->ldv_14032.ldv_14029.private = (unsigned long )*head;
# 150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *head = chain_first;
# 151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct page *drbd_pp_first_pages_or_try_alloc(struct drbd_conf *mdev , int number )
{ struct page *page ;
  struct page *tmp ;
  int i ;

  {
# 155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = (struct page *)0;
# 156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = (struct page *)0;
# 157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 0;
# 161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (drbd_pp_vacant >= number) {
    {
# 162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock(& drbd_pp_lock);
# 163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    page = page_chain_del(& drbd_pp_pool, number);
    }
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )page != (unsigned long )((struct page *)0)) {
# 165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_pp_vacant = drbd_pp_vacant - number;
    } else {

    }
    {
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock(& drbd_pp_lock);
    }
# 167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )page != (unsigned long )((struct page *)0)) {
# 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (page);
    } else {

    }
  } else {

  }
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 0;
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49108;
  ldv_49107:
  {
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = alloc_pages(514U, 0U);
  }
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )tmp == (unsigned long )((struct page *)0)) {
# 177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49106;
  } else {

  }
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp->ldv_14032.ldv_14029.private = (unsigned long )page;
# 179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = tmp;
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
  ldv_49108: ;
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i < number) {
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49107;
  } else {
# 177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49106;
  }
  ldv_49106: ;
# 182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i == number) {
# 183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (page);
  } else {

  }
# 188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = page_chain_tail(page, (int *)0);
# 190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock(& drbd_pp_lock);
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    page_chain_add(& drbd_pp_pool, page, tmp);
# 192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_pp_vacant = drbd_pp_vacant + i;
# 193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock(& drbd_pp_lock);
    }
  } else {

  }
# 195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return ((struct page *)0);
}
}
# 198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void reclaim_net_ee(struct drbd_conf *mdev , struct list_head *to_be_freed )
{ struct drbd_epoch_entry *e ;
  struct list_head *le ;
  struct list_head *tle ;
  struct list_head const *__mptr ;
  int tmp ;

  {
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  le = mdev->net_ee.next;
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tle = le->next;
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49120;
  ldv_49119:
  {
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr = (struct list_head const *)le;
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_ee_has_active_page___0(e);
  }
# 210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0) {
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49118;
  } else {

  }
  {
# 212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_move(le, to_be_freed);
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  le = tle;
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tle = le->next;
  }
  ldv_49120: ;
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(& mdev->net_ee) != (unsigned long )le) {
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49119;
  } else {
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49118;
  }
  ldv_49118: ;
# 213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbd_kick_lo_and_reclaim_net(struct drbd_conf *mdev )
{ struct list_head reclaimed ;
  struct drbd_epoch_entry *e ;
  struct drbd_epoch_entry *t ;
  struct list_head const *__mptr ;
  struct list_head const *__mptr___0 ;
  struct list_head const *__mptr___1 ;

  {
  {
# 218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  reclaimed.next = & reclaimed;
# 218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  reclaimed.prev = & reclaimed;
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  reclaim_net_ee(mdev, & reclaimed);
# 223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr = (struct list_head const *)reclaimed.next;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___0 = (struct list_head const *)e->w.list.next;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___0;
  }
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49134;
  ldv_49133:
  {
# 226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, 1);
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = t;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___1 = (struct list_head const *)t->w.list.next;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___1;
  }
  ldv_49134: ;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(& e->w.list) != (unsigned long )(& reclaimed)) {
# 226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49133;
  } else {
# 228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49135;
  }
  ldv_49135: ;
# 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct page *drbd_pp_alloc(struct drbd_conf *mdev , unsigned int number , bool retry )
{ struct page *page ;
  wait_queue_t wait ;
  struct task_struct *tmp ;
  int tmp___0 ;
  int tmp___1 ;
  struct task_struct *tmp___2 ;
  int tmp___3 ;

  {
  {
# 243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = (struct page *)0;
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = get_current();
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.flags = 0U;
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.private = (void *)tmp;
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.func = & autoremove_wake_function;
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.task_list.next = & wait.task_list;
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.task_list.prev = & wait.task_list;
# 248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = atomic_read((atomic_t const *)(& mdev->pp_in_use));
  }
# 248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 < (mdev->net_conf)->max_buffers) {
    {
# 249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    page = drbd_pp_first_pages_or_try_alloc(mdev, (int )number);
    }
  } else {

  }
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49145;
  ldv_49144:
  {
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  prepare_to_wait(& drbd_pp_wait, & wait, 1);
# 254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_kick_lo_and_reclaim_net(mdev);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = atomic_read((atomic_t const *)(& mdev->pp_in_use));
  }
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 < (mdev->net_conf)->max_buffers) {
    {
# 257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    page = drbd_pp_first_pages_or_try_alloc(mdev, (int )number);
    }
# 258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )page != (unsigned long )((struct page *)0)) {
# 259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49143;
    } else {

    }
  } else {

  }
# 262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (! retry) {
# 263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49143;
  } else {

  }
  {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = get_current();
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = signal_pending(tmp___2);
  }
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 != 0) {
    {
# 266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_pp_alloc interrupted!\n");
    }
# 267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49143;
  } else {

  }
  {
# 270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  schedule();
  }
  ldv_49145: ;
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page == (unsigned long )((struct page *)0)) {
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49144;
  } else {
# 254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49143;
  }
  ldv_49143:
  {
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  finish_wait(& drbd_pp_wait, & wait);
  }
# 274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    atomic_add((int )number, & mdev->pp_in_use);
    }
  } else {

  }
# 276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (page);
}
}
# 283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbd_pp_free(struct drbd_conf *mdev , struct page *page , int is_net )
{ atomic_t *a ;
  atomic_t *tmp ;
  int i ;
  struct page *tmp___0 ;
  char *tmp___1 ;

  {
# 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (is_net != 0) {
# 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = & mdev->pp_in_use_by_net;
  } else {
# 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = & mdev->pp_in_use;
  }
# 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  a = tmp;
# 288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )drbd_pp_vacant > (unsigned long )minor_count * 32UL) {
    {
# 289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    i = page_chain_free(page);
    }
  } else {
    {
# 292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = page_chain_tail(page, & i);
# 293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock(& drbd_pp_lock);
# 294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    page_chain_add(& drbd_pp_pool, page, tmp___0);
# 295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_pp_vacant = drbd_pp_vacant + i;
# 296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock(& drbd_pp_lock);
    }
  }
  {
# 298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = atomic_sub_return(i, a);
  }
# 299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i < 0) {
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (is_net != 0) {
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = (char *)"pp_in_use_by_net";
    } else {
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = (char *)"pp_in_use";
    }
    {
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERTION FAILED: %s: %d < 0\n",
             tmp___1, i);
    }
  } else {

  }
  {
# 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wake_up(& drbd_pp_wait, 3U, 1, (void *)0);
  }
# 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
struct drbd_epoch_entry *drbd_alloc_ee(struct drbd_conf *mdev , u64 id , sector_t sector ,
                                       unsigned int data_size , gfp_t gfp_mask )
{ struct drbd_epoch_entry *e ;
  struct page *page ;
  unsigned int nr_pages ;
  int tmp ;
  void *tmp___0 ;

  {
  {
# 328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  nr_pages = (unsigned int )(((unsigned long )data_size + 4095UL) >> 12);
# 330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_insert_fault(mdev, 8U);
  }
# 330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0) {
# 331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
  {
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = mempool_alloc(drbd_ee_mempool, gfp_mask & 4294967293U);
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)tmp___0;
  }
# 334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry *)0)) {
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((gfp_mask & 512U) == 0U) {
      {
# 336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "alloc_ee: Allocation of an EE failed\n");
      }
    } else {

    }
# 337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
  {
# 340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = drbd_pp_alloc(mdev, nr_pages, (bool )((gfp_mask & 16U) != 0U));
  }
# 341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page == (unsigned long )((struct page *)0)) {
# 342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  INIT_HLIST_NODE(& e->collision);
# 345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->epoch = (struct drbd_epoch *)0;
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->mdev = mdev;
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->pages = page;
# 348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& e->pending_bios, 0);
# 349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->size = data_size;
# 350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->flags = 0UL;
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->sector = sector;
# 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->ldv_46600.block_id = id;
  }
# 354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (e);
  fail:
  {
# 357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mempool_free((void *)e, drbd_ee_mempool);
  }
# 358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return ((struct drbd_epoch_entry *)0);
}
}
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void drbd_free_some_ee(struct drbd_conf *mdev , struct drbd_epoch_entry *e , int is_net )
{ int tmp ;
  int tmp___0 ;

  {
# 363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((e->flags & 16UL) != 0UL) {
    {
# 364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    kfree((void const *)e->ldv_46600.digest);
    }
  } else {

  }
  {
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_pp_free(mdev, e->pages, is_net);
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = atomic_read((atomic_t const *)(& e->pending_bios));
  }
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0) {
    {
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( atomic_read(&e->pending_bios) == 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            366);
    }
  } else {

  }
  {
# 367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = hlist_unhashed((struct hlist_node const *)(& e->collision));
  }
# 367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 == 0) {
    {
# 367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( hlist_unhashed(&e->collision) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            367);
    }
  } else {

  }
  {
# 368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mempool_free((void *)e, drbd_ee_mempool);
  }
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
int drbd_release_ee(struct drbd_conf *mdev , struct list_head *list )
{ struct list_head work_list ;
  struct drbd_epoch_entry *e ;
  struct drbd_epoch_entry *t ;
  int count ;
  int is_net ;
  struct list_head const *__mptr ;
  struct list_head const *__mptr___0 ;
  struct list_head const *__mptr___1 ;

  {
  {
# 373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  work_list.next = & work_list;
# 373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  work_list.prev = & work_list;
# 375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  count = 0;
# 376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  is_net = (unsigned long )(& mdev->net_ee) == (unsigned long )list;
# 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_splice_init(list, & work_list);
# 380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr = (struct list_head const *)work_list.next;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___0 = (struct list_head const *)e->w.list.next;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___0;
  }
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49186;
  ldv_49185:
  {
# 383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, is_net);
# 384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  count = count + 1;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = t;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___1 = (struct list_head const *)t->w.list.next;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___1;
  }
  ldv_49186: ;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(& e->w.list) != (unsigned long )(& work_list)) {
# 383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49185;
  } else {
# 385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49187;
  }
  ldv_49187: ;
# 386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (count);
}
}
# 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_process_done_ee(struct drbd_conf *mdev )
{ struct list_head work_list ;
  struct list_head reclaimed ;
  struct drbd_epoch_entry *e ;
  struct drbd_epoch_entry *t ;
  int ok ;
  struct list_head const *__mptr ;
  struct list_head const *__mptr___0 ;
  struct list_head const *__mptr___1 ;
  struct list_head const *__mptr___2 ;
  struct list_head const *__mptr___3 ;
  int tmp ;
  int tmp___0 ;
  struct list_head const *__mptr___4 ;

  {
  {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  work_list.next = & work_list;
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  work_list.prev = & work_list;
# 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  reclaimed.next = & reclaimed;
# 402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  reclaimed.prev = & reclaimed;
# 404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = (int )mdev->state.ldv_38339.conn > 8;
# 406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  reclaim_net_ee(mdev, & reclaimed);
# 408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_splice_init(& mdev->done_ee, & work_list);
# 409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr = (struct list_head const *)reclaimed.next;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)__mptr;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___0 = (struct list_head const *)e->w.list.next;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___0;
  }
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49203;
  ldv_49202:
  {
# 412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, 1);
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = t;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___1 = (struct list_head const *)t->w.list.next;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___1;
  }
  ldv_49203: ;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(& e->w.list) != (unsigned long )(& reclaimed)) {
# 412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49202;
  } else {
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49204;
  }
  ldv_49204:
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___2 = (struct list_head const *)work_list.next;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)__mptr___2;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___3 = (struct list_head const *)e->w.list.next;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___3;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49212;
  ldv_49211:
  {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = (*(e->w.cb))(mdev, & e->w, ok == 0);
  }
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0) {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ok != 0) {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = 1;
    } else {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = 0;
    }
  } else {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = 0;
  }
  {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = tmp___0;
# 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, 0);
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = t;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __mptr___4 = (struct list_head const *)t->w.list.next;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  t = (struct drbd_epoch_entry *)__mptr___4;
  }
  ldv_49212: ;
# 418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(& e->w.list) != (unsigned long )(& work_list)) {
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49211;
  } else {
# 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49213;
  }
  ldv_49213:
  {
# 423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wake_up(& mdev->ee_wait, 3U, 1, (void *)0);
  }
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void _drbd_wait_ee_list_empty(struct drbd_conf *mdev , struct list_head *head )
{ wait_queue_t wait ;
  struct task_struct *tmp ;
  int tmp___0 ;

  {
  {
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = get_current();
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.flags = 0U;
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.private = (void *)tmp;
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.func = & autoremove_wake_function;
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.task_list.next = & wait.task_list;
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.task_list.prev = & wait.task_list;
  }
# 434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49220;
  ldv_49219:
  {
# 435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  prepare_to_wait(& mdev->ee_wait, & wait, 2);
# 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  io_schedule();
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  finish_wait(& mdev->ee_wait, & wait);
# 439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
  ldv_49220:
  {
# 434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = list_empty((struct list_head const *)head);
  }
# 434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 == 0) {
# 435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49219;
  } else {
# 437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49221;
  }
  ldv_49221: ;
# 439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void drbd_wait_ee_list_empty(struct drbd_conf *mdev , struct list_head *head )
{

  {
  {
# 445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _drbd_wait_ee_list_empty(mdev, head);
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_accept(struct drbd_conf *mdev , char const **what , struct socket *sock ,
                       struct socket **newsock )
{ struct sock *sk ;
  int err ;

  {
  {
# 455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sk = sock->sk;
# 456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = 0;
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *what = "listen";
# 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = (*((sock->ops)->listen))(sock, 5);
  }
# 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *what = "sock_create_lite";
# 464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = sock_create_lite((int )sk->__sk_common.skc_family, (int )sk->sk_type, (int )sk->sk_protocol,
                         newsock);
  }
# 466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *what = "accept";
# 470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = (*((sock->ops)->accept))(sock, *newsock, 0);
  }
# 471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
    {
# 472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    sock_release(*newsock);
# 473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *newsock = (struct socket *)0;
    }
# 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
# 476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (*newsock)->ops = sock->ops;
  out: ;
# 479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (err);
}
}
# 482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_recv_short(struct drbd_conf *mdev , struct socket *sock , void *buf ,
                           size_t size , int flags )
{ mm_segment_t oldfs ;
  struct kvec iov ;
  struct msghdr msg ;
  unsigned int tmp ;
  int rv ;
  struct thread_info *tmp___0 ;
  struct thread_info *tmp___1 ;
  mm_segment_t __constr_expr_0 ;
  struct thread_info *tmp___2 ;

  {
# 486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  iov.iov_base = buf;
# 486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  iov.iov_len = size;
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (flags != 0) {
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = (unsigned int )flags;
  } else {
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = 16640U;
  }
  {
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_name = (void *)0;
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_namelen = 0;
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_iov = (struct iovec *)(& iov);
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_iovlen = 1UL;
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_control = (void *)0;
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_controllen = 0UL;
# 490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_flags = tmp;
# 497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = current_thread_info();
# 497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  oldfs = tmp___0->addr_limit;
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = current_thread_info();
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.seg = 0x0fffffffffffffffUL;
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1->addr_limit = __constr_expr_0;
# 499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = sock_recvmsg(sock, & msg, size, (int )msg.msg_flags);
# 500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = current_thread_info();
# 500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2->addr_limit = oldfs;
  }
# 502 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_recv(struct drbd_conf *mdev , void *buf , size_t size )
{ mm_segment_t oldfs ;
  struct kvec iov ;
  struct msghdr msg ;
  int rv ;
  struct thread_info *tmp ;
  struct thread_info *tmp___0 ;
  mm_segment_t __constr_expr_0 ;
  struct thread_info *tmp___1 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  iov.iov_base = buf;
# 508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  iov.iov_len = size;
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_name = (void *)0;
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_namelen = 0;
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_iov = (struct iovec *)(& iov);
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_iovlen = 1UL;
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_control = (void *)0;
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_controllen = 0UL;
# 512 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msg.msg_flags = 16640U;
# 519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = current_thread_info();
# 519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  oldfs = tmp->addr_limit;
# 520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = current_thread_info();
# 520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.seg = 0x0fffffffffffffffUL;
# 520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0->addr_limit = __constr_expr_0;
  }
  ldv_49258:
  {
# 523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = sock_recvmsg(mdev->data.socket, & msg, size, (int )msg.msg_flags);
  }
# 524 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((size_t )rv == size) {
# 525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49257;
  } else {

  }
# 532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv < 0) {
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rv == -104) {
      {
# 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "sock was reset by peer\n");
      }
    } else
# 535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rv != -512) {
      {
# 536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "sock_recvmsg returned %d\n",
              rv);
      }
    } else {

    }
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49257;
  } else
# 538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
    {
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "sock was shut down by peer\n");
    }
# 540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49257;
  } else {
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49257;
  }
# 548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49258;
  ldv_49257:
  {
# 550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = current_thread_info();
# 550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1->addr_limit = oldfs;
  }
# 552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((size_t )rv != size) {
    {
# 553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.i = 0U;
# 553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.ldv_38339.conn = (unsigned char)4;
# 553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.i = 0U;
# 553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_force_state(mdev, mask, val);
    }
  } else {

  }
# 555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbd_setbufsize(struct socket *sock , unsigned int snd , unsigned int rcv )
{

  {
# 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (snd != 0U) {
# 568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    (sock->sk)->sk_sndbuf = (int )snd;
# 569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    (sock->sk)->sk_userlocks = (unsigned char )((unsigned int )(sock->sk)->sk_userlocks | 1U);
  } else {

  }
# 571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rcv != 0U) {
# 572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    (sock->sk)->sk_rcvbuf = (int )rcv;
# 573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    (sock->sk)->sk_userlocks = (unsigned char )((unsigned int )(sock->sk)->sk_userlocks | 2U);
  } else {

  }
# 575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct socket *drbd_try_connect(struct drbd_conf *mdev )
{ char const *what ;
  struct socket *sock ;
  struct sockaddr_in6 src_in6 ;
  int err ;
  int disconnect_on_error ;
  int tmp ;
  long tmp___0 ;
  size_t __len ;
  int __min1 ;
  int __min2 ;
  int tmp___1 ;
  void *__ret ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  disconnect_on_error = 1;
# 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = get_net_conf(mdev);
  }
# 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp == 0) {
# 586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct socket *)0);
  } else {

  }
  {
# 588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  what = "sock_create_kern";
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = sock_create_kern((int )((struct sockaddr *)(& (mdev->net_conf)->my_addr))->sa_family,
                         1, 6, & sock);
  }
# 591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    sock = (struct socket *)0;
# 593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = (long )((mdev->net_conf)->try_connect_int * 250);
# 596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_sndtimeo = tmp___0;
# 596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_rcvtimeo = tmp___0;
# 598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_setbufsize(sock, (unsigned int )(mdev->net_conf)->sndbuf_size, (unsigned int )(mdev->net_conf)->rcvbuf_size);
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = (mdev->net_conf)->my_addr_len;
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = 28;
  }
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = __min1;
  } else {
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = __min2;
  }
  {
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __len = (size_t )tmp___1;
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __ret = __builtin_memcpy((void *)(& src_in6), (void const *)(& (mdev->net_conf)->my_addr),
                           __len);
  }
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )((struct sockaddr *)(& (mdev->net_conf)->my_addr))->sa_family == 10U) {
# 611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    src_in6.sin6_port = (__be16 )0U;
  } else {
# 613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ((struct sockaddr_in *)(& src_in6))->sin_port = (__be16 )0U;
  }
  {
# 615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  what = "bind before connect";
# 616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = (*((sock->ops)->bind))(sock, (struct sockaddr *)(& src_in6), (mdev->net_conf)->my_addr_len);
  }
# 619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  disconnect_on_error = 0;
# 625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  what = "connect";
# 626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = (*((sock->ops)->connect))(sock, (struct sockaddr *)(& (mdev->net_conf)->peer_addr),
                                  (mdev->net_conf)->peer_addr_len, 0);
  }
  out: ;
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )sock != (unsigned long )((struct socket *)0)) {
      {
# 633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      sock_release(sock);
# 634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      sock = (struct socket *)0;
      }
    } else {

    }
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 110) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_110;
    } else
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 11) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_11;
    } else
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 115) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_115;
    } else
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 4) {
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_4;
    } else
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 512) {
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_512;
    } else
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 111) {
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_111;
    } else
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 101) {
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_101;
    } else
# 642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 112) {
# 642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_112;
    } else
# 642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (- err == 113) {
# 642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_113;
    } else {
# 645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto switch_default;
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (0) {
        case_110: ;
        case_11: ;
        case_115: ;
        case_4: ;
        case_512: ;
        case_111: ;
        case_101: ;
        case_112: ;
        case_113:
# 643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        disconnect_on_error = 0;
# 644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49295;
        switch_default:
        {
# 646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s failed, err = %d\n",
                what, err);
        }
      } else {

      }
    }
    ldv_49295: ;
# 648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (disconnect_on_error != 0) {
      {
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      val.i = 0U;
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      val.ldv_38339.conn = (unsigned char)1;
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mask.i = 0U;
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mask.ldv_38339.conn = (unsigned char)31;
# 649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_force_state(mdev, mask, val);
      }
    } else {

    }
  } else {

  }
  {
# 651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_net_conf(mdev);
  }
# 652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (sock);
}
}
# 655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct socket *drbd_wait_for_connect(struct drbd_conf *mdev )
{ int timeo ;
  int err ;
  struct socket *s_estab ;
  struct socket *s_listen ;
  char const *what ;
  int tmp ;
  int tmp___1 ;
  u32 tmp___2 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  s_estab = (struct socket *)0;
# 661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = get_net_conf(mdev);
  }
# 661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp == 0) {
# 662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct socket *)0);
  } else {

  }
  {
# 664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  what = "sock_create_kern";
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = sock_create_kern((int )((struct sockaddr *)(& (mdev->net_conf)->my_addr))->sa_family,
                         1, 6, & s_listen);
  }
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err != 0) {
# 668 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    s_listen = (struct socket *)0;
# 669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  timeo = (mdev->net_conf)->try_connect_int * 250;
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = random32();
  }
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )tmp___2 & 1) {
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = timeo / 7;
  } else {
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = - timeo / 7;
  }
  {
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  timeo = tmp___1 + timeo;
# 675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (s_listen->sk)->__sk_common.skc_reuse = (unsigned char)1;
# 676 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (s_listen->sk)->sk_rcvtimeo = (long )timeo;
# 677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (s_listen->sk)->sk_sndtimeo = (long )timeo;
# 678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_setbufsize(s_listen, (unsigned int )(mdev->net_conf)->sndbuf_size, (unsigned int )(mdev->net_conf)->rcvbuf_size);
# 681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  what = "bind before listen";
# 682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = (*((s_listen->ops)->bind))(s_listen, (struct sockaddr *)(& (mdev->net_conf)->my_addr),
                                   (mdev->net_conf)->my_addr_len);
  }
# 685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = drbd_accept(mdev, & what, s_listen, & s_estab);
  }
  out: ;
# 691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )s_listen != (unsigned long )((struct socket *)0)) {
    {
# 692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    sock_release(s_listen);
    }
  } else {

  }
# 693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err < 0) {
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (err != -11) {
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (err != -4) {
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (err != -512) {
          {
# 695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s failed, err = %d\n",
                  what, err);
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          val.i = 0U;
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          val.ldv_38339.conn = (unsigned char)1;
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mask.i = 0U;
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mask.ldv_38339.conn = (unsigned char)31;
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_force_state(mdev, mask, val);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_net_conf(mdev);
  }
# 701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (s_estab);
}
}
# 704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_send_fp(struct drbd_conf *mdev , struct socket *sock , enum drbd_packets cmd )
{ struct p_header80 *h ;
  int tmp ;

  {
  {
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = & mdev->data.sbuf.header.h80;
# 709 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = _drbd_send_cmd(mdev, sock, cmd, h, 8UL, 0U);
  }
# 709 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (tmp);
}
}
# 712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static enum drbd_packets drbd_recv_fp(struct drbd_conf *mdev , struct socket *sock )
{ struct p_header80 *h ;
  int rr ;
  __u16 tmp ;

  {
  {
# 714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = & mdev->data.rbuf.header.h80;
# 717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rr = drbd_recv_short(mdev, sock, (void *)h, 8UL, 0);
  }
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rr == 8) {
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (h->magic == 1728214147U) {
      {
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp = __fswab16((__u16 )((int )h->command));
      }
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return ((enum drbd_packets )tmp);
    } else {

    }
  } else {

  }
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return ((enum drbd_packets )65535);
}
}
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_socket_okay(struct drbd_conf *mdev , struct socket **sock )
{ int rr ;
  char tb[4U] ;

  {
# 735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )*sock == (unsigned long )((struct socket *)0)) {
# 736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rr = drbd_recv_short(mdev, *sock, (void *)(& tb), 4UL, 66);
  }
# 740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rr > 0) {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else
# 740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rr == -11) {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {
    {
# 743 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    sock_release(*sock);
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *sock = (struct socket *)0;
    }
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  }
}
}
# 757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_connect(struct drbd_conf *mdev )
{ struct socket *s ;
  struct socket *sock ;
  struct socket *msock ;
  int try ;
  int h ;
  int ok ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  enum drbd_packets tmp___2 ;
  u32 tmp___3 ;
  struct task_struct *tmp___4 ;
  enum drbd_thread_state tmp___5 ;
  struct task_struct *tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  long tmp___10 ;
  int tmp___11 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  int tmp___12 ;
  int tmp___13 ;

  {
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )mdev->data.socket != (unsigned long )((struct socket *)0)) {
    {
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !mdev->data.socket ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            762);
    }
  } else {

  }
  {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.i = 0U;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.ldv_38339.conn = (unsigned char)8;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.i = 0U;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_request_state(mdev, mask, val);
  }
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp <= 0) {
# 765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-2);
  } else {

  }
  {
# 767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(6, (unsigned long volatile *)(& mdev->flags));
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sock = (struct socket *)0;
# 770 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  msock = (struct socket *)0;
  }
  ldv_49354:
# 773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  try = 0;
  ldv_49346:
  {
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  s = drbd_try_connect(mdev);
  }
# 776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )s != (unsigned long )((struct socket *)0)) {
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49345;
  } else {
# 776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    try = try + 1;
# 776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (try > 2) {
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49345;
    } else {

    }
  }
  {
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  schedule_timeout_interruptible(25L);
  }
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49346;
  ldv_49345: ;
# 782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )s != (unsigned long )((struct socket *)0)) {
# 783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )sock == (unsigned long )((struct socket *)0)) {
      {
# 784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_send_fp(mdev, s, (enum drbd_packets )65522);
# 785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      sock = s;
# 786 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      s = (struct socket *)0;
      }
    } else
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )msock == (unsigned long )((struct socket *)0)) {
      {
# 788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_send_fp(mdev, s, (enum drbd_packets )65521);
# 789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      msock = s;
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      s = (struct socket *)0;
      }
    } else {
      {
# 792 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Logic error in drbd_connect()\n");
      }
# 793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out_release_sockets;
    }
  } else {

  }
# 797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )sock != (unsigned long )((struct socket *)0)) {
# 797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )msock != (unsigned long )((struct socket *)0)) {
      {
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      schedule_timeout_interruptible((long )(((mdev->net_conf)->ping_timeo * 250) / 10));
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ok = drbd_socket_okay(mdev, & sock);
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = drbd_socket_okay(mdev, & msock);
      }
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___0 != 0) {
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (ok != 0) {
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___1 = 1;
        } else {
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___1 = 0;
        }
      } else {
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___1 = 0;
      }
# 800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ok = tmp___1;
# 801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (ok != 0) {
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49348;
      } else {

      }
    } else {

    }
  } else {

  }
  retry:
  {
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  s = drbd_wait_for_connect(mdev);
  }
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )s != (unsigned long )((struct socket *)0)) {
    {
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = drbd_recv_fp(mdev, s);
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    try = (int )tmp___2;
# 809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_socket_okay(mdev, & sock);
# 810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_socket_okay(mdev, & msock);
    }
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (try == 65522) {
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_65522;
    } else
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (try == 65521) {
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_65521;
    } else {
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto switch_default;
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (0) {
        case_65522: ;
# 813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned long )sock != (unsigned long )((struct socket *)0)) {
          {
# 814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "initial packet S crossed\n");
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          sock_release(sock);
          }
        } else {

        }
# 817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        sock = s;
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49351;
        case_65521: ;
# 820 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned long )msock != (unsigned long )((struct socket *)0)) {
          {
# 821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "initial packet M crossed\n");
# 822 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          sock_release(msock);
          }
        } else {

        }
        {
# 824 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        msock = s;
# 825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        set_bit(6U, (unsigned long volatile *)(& mdev->flags));
        }
# 826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49351;
        switch_default:
        {
# 828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Error receiving initial packet\n");
# 829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        sock_release(s);
# 830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___3 = random32();
        }
# 830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )tmp___3 & 1) {
# 831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto retry;
        } else {

        }
      } else {

      }
    }
    ldv_49351: ;
  } else {

  }
# 835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 1) {
# 836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out_release_sockets;
  } else {

  }
  {
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___6 = get_current();
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = signal_pending(tmp___6);
  }
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 != 0) {
    {
# 838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = get_current();
# 838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    flush_signals(tmp___4);
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __asm__ volatile ("": : : "memory");
# 840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = get_t_state(& mdev->receiver);
    }
# 840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )tmp___5 == 2U) {
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out_release_sockets;
    } else {

    }
  } else {

  }
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )sock != (unsigned long )((struct socket *)0)) {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )msock != (unsigned long )((struct socket *)0)) {
      {
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ok = drbd_socket_okay(mdev, & sock);
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___8 = drbd_socket_okay(mdev, & msock);
      }
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___8 != 0) {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (ok != 0) {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___9 = 1;
        } else {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___9 = 0;
        }
      } else {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___9 = 0;
      }
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ok = tmp___9;
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (ok != 0) {
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49348;
      } else {

      }
    } else {

    }
  } else {

  }
# 850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49354;
  ldv_49348:
  {
# 852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (msock->sk)->__sk_common.skc_reuse = (unsigned char)1;
# 853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->__sk_common.skc_reuse = (unsigned char)1;
# 855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_allocation = 16U;
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (msock->sk)->sk_allocation = 16U;
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_priority = 4U;
# 859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (msock->sk)->sk_priority = 6U;
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___10 = (long )(((mdev->net_conf)->ping_timeo * 1000) / 10);
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_rcvtimeo = tmp___10;
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_sndtimeo = tmp___10;
# 869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (msock->sk)->sk_sndtimeo = (long )(((mdev->net_conf)->timeout * 250) / 10);
# 870 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (msock->sk)->sk_rcvtimeo = (long )((mdev->net_conf)->ping_int * 250);
# 874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_tcp_nodelay(sock);
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_tcp_nodelay(msock);
# 877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->data.socket = sock;
# 878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->meta.socket = msock;
# 879 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->last_received = (unsigned long )jiffies;
  }
# 881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )mdev->asender.task != (unsigned long )((struct task_struct *)0)) {
    {
# 881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->asender.task == NULL ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            881);
    }
  } else {

  }
  {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = drbd_do_handshake(mdev);
  }
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (h <= 0) {
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (h);
  } else {

  }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )mdev->cram_hmac_tfm != (unsigned long )((struct crypto_hash *)0)) {
    {
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___11 = drbd_do_auth(mdev);
    }
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___11 == -1) {
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_neg_1;
    } else
# 893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___11 == 0) {
# 893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_0;
    } else
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (0) {
      case_neg_1:
      {
# 891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Authentication of peer failed\n");
      }
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (-1);
      case_0:
      {
# 894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Authentication of peer failed, trying again.\n");
      }
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
  {
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val___0.i = 0U;
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val___0.ldv_38339.conn = (unsigned char)9;
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask___0.i = 0U;
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask___0.ldv_38339.conn = (unsigned char)31;
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___12 = drbd_request_state(mdev, mask___0, val___0);
  }
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___12 <= 0) {
# 900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_sndtimeo = (long )(((mdev->net_conf)->timeout * 250) / 10);
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (sock->sk)->sk_rcvtimeo = 9223372036854775807L;
# 905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& mdev->packet_seq, 0);
# 906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->peer_seq = 0U;
# 908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_thread_start(& mdev->asender);
# 910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___13 = drbd_send_protocol(mdev);
  }
# 910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___13 == -1) {
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-1);
  } else {

  }
  {
# 912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_send_sync_param(mdev, & mdev->sync_conf);
# 913 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_send_sizes(mdev, 0, (enum dds_flags )0);
# 914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_send_uuids(mdev);
# 915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_send_state(mdev);
# 916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(7, (unsigned long volatile *)(& mdev->flags));
# 917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(24, (unsigned long volatile *)(& mdev->flags));
# 918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mod_timer(& mdev->request_timer, (unsigned long )jiffies + 250UL);
  }
# 920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
  out_release_sockets: ;
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )sock != (unsigned long )((struct socket *)0)) {
    {
# 924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    sock_release(sock);
    }
  } else {

  }
# 925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )msock != (unsigned long )((struct socket *)0)) {
    {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    sock_release(msock);
    }
  } else {

  }
# 927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (-1);
}
}
# 930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_recv_header(struct drbd_conf *mdev , enum drbd_packets *cmd , unsigned int *packet_size )
{ union p_header *h ;
  int r ;
  struct task_struct *tmp ;
  int tmp___0 ;
  long tmp___1 ;
  __u16 tmp___2 ;
  __u16 tmp___3 ;
  __u16 tmp___4 ;
  __u32 tmp___5 ;
  __u16 tmp___6 ;
  __u16 tmp___7 ;
  __u32 tmp___8 ;
  long tmp___9 ;

  {
  {
# 932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = & mdev->data.rbuf.header;
# 935 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  r = drbd_recv(mdev, (void *)h, 8UL);
# 936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __builtin_expect((long )(r != 8), 0L);
  }
# 936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 != 0L) {
    {
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = get_current();
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = signal_pending(tmp);
    }
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___0 == 0) {
      {
# 938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read expecting header on sock: r=%d\n",
               r);
      }
    } else {

    }
# 939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 942 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___9 = __builtin_expect((long )(h->h80.magic == 1728214147U), 1L);
  }
# 942 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___9 != 0L) {
    {
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = __fswab16((__u16 )((int )h->h80.command));
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *cmd = (enum drbd_packets )tmp___2;
# 944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = __fswab16((__u16 )((int )h->h80.length));
# 944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *packet_size = (unsigned int )tmp___3;
    }
  } else
# 945 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )h->h95.magic == 23171U) {
    {
# 946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = __fswab16((__u16 )((int )h->h95.command));
# 946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *cmd = (enum drbd_packets )tmp___4;
# 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = __fswab32(h->h95.length);
# 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *packet_size = tmp___5;
    }
  } else {
    {
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = __fswab16((__u16 )((int )h->h80.length));
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___7 = __fswab16((__u16 )((int )h->h80.command));
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = __fswab32(h->h80.magic);
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "magic?? on data m: 0x%08x c: %d l: %d\n",
            tmp___8, (int )tmp___7, (int )tmp___6);
    }
# 953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  }
# 955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->last_received = (unsigned long )jiffies;
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbd_flush(struct drbd_conf *mdev )
{ int rv ;
  int tmp ;

  {
# 964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )mdev->write_ordering > 1U) {
    {
# 964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp != 0) {
      {
# 965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rv = blkdev_issue_flush((mdev->ldev)->backing_bdev, 208U, (sector_t *)0);
      }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (rv != 0) {
        {
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "local disk flush failed with status %d\n",
                rv);
# 972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_bump_write_ordering(mdev, (enum write_ordering_e )1);
        }
      } else {

      }
      {
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  } else {

  }
# 976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static enum finish_epoch drbd_may_finish_epoch(struct drbd_conf *mdev , struct drbd_epoch *epoch ,
                                               enum epoch_event ev )
{ int epoch_size ;
  struct drbd_epoch *next_epoch ;
  enum finish_epoch rv ;
  int tmp ;
  int tmp___0 ;
  struct list_head const *__mptr ;
  int tmp___1 ;
  int tmp___2 ;

  {
  {
# 990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = (enum finish_epoch )0;
# 992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock(& mdev->epoch_lock);
  }
  ldv_49391:
  {
# 994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  next_epoch = (struct drbd_epoch *)0;
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  epoch_size = atomic_read((atomic_t const *)(& epoch->epoch_size));
  }
# 999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )ev & 4294967263U) == 0) {
# 999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_0;
  } else
# 1002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )ev & 4294967263U) == 1) {
# 1002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_1;
  } else
# 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )ev & 4294967263U) == 2) {
# 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_2;
  } else
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    case_0:
    {
# 1000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    atomic_dec(& epoch->active);
    }
# 1001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49381;
    case_1:
    {
# 1003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    set_bit(0U, (unsigned long volatile *)(& epoch->flags));
    }
# 1004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49381;
    case_2: ;
# 1007 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49381;
  } else {

  }
  ldv_49381: ;
# 1010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (epoch_size != 0) {
    {
# 1010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = atomic_read((atomic_t const *)(& epoch->active));
    }
# 1010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___1 == 0) {
      {
# 1010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = constant_test_bit(0U, (unsigned long const volatile *)(& epoch->flags));
      }
# 1010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___2 != 0) {
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (((unsigned int )ev & 32U) == 0U) {
          {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          spin_unlock(& mdev->epoch_lock);
# 1015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_send_b_ack(mdev, epoch->barrier_nr, (u32 )epoch_size);
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          spin_lock(& mdev->epoch_lock);
          }
        } else {

        }
        {
# 1018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        atomic_dec(& mdev->unacked_cnt);
# 1018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___0 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
        }
# 1018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (tmp___0 < 0) {
          {
# 1018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
                  "drbd_may_finish_epoch", 1018, tmp);
          }
        } else {

        }
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned long )mdev->current_epoch != (unsigned long )epoch) {
          {
# 1021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          __mptr = (struct list_head const *)epoch->list.next;
# 1021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          next_epoch = (struct drbd_epoch *)__mptr;
# 1022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          list_del(& epoch->list);
# 1023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          ev = (enum epoch_event )(((unsigned int )ev & 32U) | 2U);
# 1024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->epochs = mdev->epochs - 1U;
# 1025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          kfree((void const *)epoch);
          }
# 1027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned int )rv == 0U) {
# 1028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            rv = (enum finish_epoch )1;
          } else {

          }
        } else {
          {
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          epoch->flags = 0UL;
# 1031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          atomic_set(& epoch->epoch_size, 0);
          }
# 1033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned int )rv == 0U) {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            rv = (enum finish_epoch )2;
          } else {

          }
          {
# 1035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          __wake_up(& mdev->ee_wait, 3U, 1, (void *)0);
          }
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )next_epoch == (unsigned long )((struct drbd_epoch *)0)) {
# 1040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49390;
  } else {

  }
# 1042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  epoch = next_epoch;
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49391;
  ldv_49390:
  {
# 1045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock(& mdev->epoch_lock);
  }
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void drbd_bump_write_ordering(struct drbd_conf *mdev , enum write_ordering_e wo )
{ enum write_ordering_e pwo ;
  char *write_ordering_str[3U] ;
  enum write_ordering_e _min1 ;
  enum write_ordering_e _min2 ;
  unsigned int tmp ;

  {
# 1058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  write_ordering_str[0] = (char *)"none";
# 1058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  write_ordering_str[1] = (char *)"drain";
# 1058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  write_ordering_str[2] = (char *)"flush";
# 1064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  pwo = mdev->write_ordering;
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _min1 = pwo;
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _min2 = wo;
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )_min1 < (unsigned int )_min2) {
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = (unsigned int )_min1;
  } else {
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = (unsigned int )_min2;
  }
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wo = (enum write_ordering_e )tmp;
# 1066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )wo == 2U) {
# 1066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev->ldev + 372UL) != 0U) {
# 1067 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      wo = (enum write_ordering_e )1;
    } else {

    }
  } else {

  }
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )wo == 1U) {
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev->ldev + 380UL) != 0U) {
# 1069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      wo = (enum write_ordering_e )0;
    } else {

    }
  } else {

  }
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->write_ordering = wo;
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )mdev->write_ordering != (unsigned int )pwo) {
    {
# 1072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Method to ensure write ordering: %s\n",
              write_ordering_str[(unsigned int )mdev->write_ordering]);
    }
  } else
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )wo == 2U) {
    {
# 1072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Method to ensure write ordering: %s\n",
              write_ordering_str[(unsigned int )mdev->write_ordering]);
    }
  } else {

  }
# 1073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 1092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
int drbd_submit_ee(struct drbd_conf *mdev , struct drbd_epoch_entry *e , unsigned int const rw ,
                   int const fault_type )
{ struct bio *bios ;
  struct bio *bio ;
  struct page *page ;
  sector_t sector ;
  unsigned int ds ;
  unsigned int n_bios ;
  unsigned int nr_pages ;
  int err ;
  unsigned int len ;
  unsigned int __min1 ;
  unsigned int __min2 ;
  unsigned int tmp ;
  int tmp___0 ;
  struct page *tmp___1 ;

  {
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bios = (struct bio *)0;
# 1097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = e->pages;
# 1098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = e->sector;
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ds = e->size;
# 1100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  n_bios = 0U;
# 1101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  nr_pages = (unsigned int )(((unsigned long )ds + 4095UL) >> 12);
# 1102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = -12;
  next_bio:
  {
# 1109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio = bio_alloc(16U, (int )nr_pages);
  }
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )bio == (unsigned long )((struct bio *)0)) {
    {
# 1111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "submit_ee: Allocation of a bio failed\n");
    }
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_sector = sector;
# 1116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_bdev = (mdev->ldev)->backing_bdev;
# 1117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_rw = (unsigned long )rw;
# 1118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_private = (void *)e;
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_end_io = & drbd_endio_sec;
# 1121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_next = bios;
# 1122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bios = bio;
# 1123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  n_bios = n_bios + 1U;
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49423;
  ldv_49422:
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = ds;
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = 4096U;
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min1;
  } else {
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min2;
  }
  {
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  len = tmp;
# 1127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = bio_add_page(bio, page, len, 0U);
  }
# 1127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 == 0) {
# 1131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )bio->bi_vcnt == 0U) {
      {
# 1132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bio_add_page failed for len=%u, bi_vcnt=0 (bi_sector=%llu)\n",
              len, (unsigned long long )bio->bi_sector);
# 1136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      err = -28;
      }
# 1137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto fail;
    } else {

    }
# 1139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto next_bio;
  } else {

  }
  {
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ds = ds - len;
# 1142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )(len >> 9) + sector;
# 1143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  nr_pages = nr_pages - 1U;
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = page_chain_next(page);
  }
  ldv_49423: ;
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = page_chain_next(page);
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __builtin_prefetch((void const *)tmp___1);
    }
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49422;
  } else {
# 1128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49424;
  }
  ldv_49424: ;
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( page == NULL ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1145);
    }
  } else {

  }
# 1146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (ds != 0U) {
    {
# 1146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( ds == 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1146);
    }
  } else {

  }
  {
# 1148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& e->pending_bios, (int )n_bios);
  }
  ldv_49425:
  {
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio = bios;
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bios = bios->bi_next;
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio->bi_next = (struct bio *)0;
# 1154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_generic_make_request(mdev, (int )fault_type, bio);
  }
# 1155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )bios != (unsigned long )((struct bio *)0)) {
# 1156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49425;
  } else {
# 1158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49426;
  }
  ldv_49426: ;
# 1156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
  fail: ;
# 1159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49428;
  ldv_49427:
  {
# 1160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio = bios;
# 1161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bios = bios->bi_next;
# 1162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio_put(bio);
  }
  ldv_49428: ;
# 1159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )bios != (unsigned long )((struct bio *)0)) {
# 1160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49427;
  } else {
# 1162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49429;
  }
  ldv_49429: ;
# 1164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (err);
}
}
# 1167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_Barrier(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ int rv ;
  struct p_barrier *p ;
  struct drbd_epoch *epoch ;
  enum finish_epoch tmp ;
  void *tmp___0 ;
  void *tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  int tmp___7 ;

  {
  {
# 1170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.barrier;
# 1173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  inc_unacked(mdev);
# 1175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (mdev->current_epoch)->barrier_nr = p->barrier;
# 1176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_may_finish_epoch(mdev, mdev->current_epoch, (enum epoch_event )1);
# 1176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = (int )tmp;
  }
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )mdev->write_ordering) == 0) {
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_0;
  } else
# 1197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )mdev->write_ordering) == 2) {
# 1197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_2;
  } else
# 1198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )mdev->write_ordering) == 1) {
# 1198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_1;
  } else {
# 1215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto switch_default;
# 1183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (0) {
      case_0: ;
# 1185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (rv == 2) {
# 1186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (1);
      } else {

      }
      {
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = kmalloc(40UL, 16U);
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      epoch = (struct drbd_epoch *)tmp___0;
      }
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned long )epoch != (unsigned long )((struct drbd_epoch *)0)) {
# 1192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49439;
      } else {
        {
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Allocation of an epoch failed, slowing down\n");
        }
      }
      case_2: ;
      case_1:
      {
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_wait_ee_list_empty(mdev, & mdev->active_ee);
# 1200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_flush(mdev);
# 1202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = atomic_read((atomic_t const *)(& (mdev->current_epoch)->epoch_size));
      }
# 1202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___2 != 0) {
        {
# 1203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___1 = kmalloc(40UL, 16U);
# 1203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        epoch = (struct drbd_epoch *)tmp___1;
        }
# 1204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned long )epoch != (unsigned long )((struct drbd_epoch *)0)) {
# 1205 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto ldv_49439;
        } else {

        }
      } else {

      }
      {
# 1208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      epoch = mdev->current_epoch;
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___3 = atomic_read((atomic_t const *)(& epoch->epoch_size));
      }
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___3 == 0) {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49442;
      } else {

      }
      {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___4 = get_current();
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __wait.flags = 0U;
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __wait.private = (void *)tmp___4;
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __wait.func = & autoremove_wake_function;
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __wait.task_list.next = & __wait.task_list;
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __wait.task_list.prev = & __wait.task_list;
      }
      ldv_49445:
      {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      prepare_to_wait(& mdev->ee_wait, & __wait, 2);
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___5 = atomic_read((atomic_t const *)(& epoch->epoch_size));
      }
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___5 == 0) {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49444;
      } else {

      }
      {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      schedule();
      }
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49445;
      ldv_49444:
      {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      finish_wait(& mdev->ee_wait, & __wait);
      }
      ldv_49442:
      {
# 1211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___6 = atomic_read((atomic_t const *)(& epoch->active));
      }
# 1211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___6 != 0) {
        {
# 1211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( atomic_read(&epoch->active) == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                1211);
        }
      } else {

      }
# 1212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (epoch->flags != 0UL) {
        {
# 1212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( epoch->flags == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                1212);
        }
      } else {

      }
# 1214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (1);
      switch_default:
      {
# 1216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Strangeness in mdev->write_ordering %d\n",
              (unsigned int )mdev->write_ordering);
      }
# 1217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  }
  ldv_49439:
  {
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  epoch->flags = 0UL;
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& epoch->epoch_size, 0);
# 1222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& epoch->active, 0);
# 1224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock(& mdev->epoch_lock);
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = atomic_read((atomic_t const *)(& (mdev->current_epoch)->epoch_size));
  }
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 != 0) {
    {
# 1226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    list_add(& epoch->list, & (mdev->current_epoch)->list);
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->current_epoch = epoch;
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->epochs = mdev->epochs + 1U;
    }
  } else {
    {
# 1231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    kfree((void const *)epoch);
    }
  }
  {
# 1233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock(& mdev->epoch_lock);
  }
# 1235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 1241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct drbd_epoch_entry *read_in_block(struct drbd_conf *mdev , u64 id , sector_t sector ,
                                              int data_size )
{ sector_t capacity ;
  sector_t tmp ;
  struct drbd_epoch_entry *e ;
  struct page *page ;
  int dgs ;
  int ds ;
  int rr ;
  void *dig_in ;
  void *dig_vv ;
  unsigned long *data ;
  unsigned int tmp___0 ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;
  int _b ;
  int _b___0 ;
  int _b___1 ;
  unsigned int len ;
  int __min1 ;
  int __min2 ;
  int tmp___3 ;
  void *tmp___4 ;
  int tmp___5 ;
  struct task_struct *tmp___6 ;
  int tmp___7 ;
  struct page *tmp___8 ;
  int tmp___9 ;

  {
  {
# 1243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_get_capacity(mdev->this_bdev);
# 1243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  capacity = tmp;
# 1247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dig_in = mdev->int_dig_in;
# 1248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dig_vv = mdev->int_dig_vv;
  }
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->agreed_pro_version > 86) {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )mdev->integrity_r_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = crypto_hash_digestsize(mdev->integrity_r_tfm);
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dgs = (int )tmp___0;
      }
    } else {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dgs = 0;
    }
  } else {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dgs = 0;
  }
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (dgs != 0) {
    {
# 1255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rr = drbd_recv(mdev, dig_in, (size_t )dgs);
    }
# 1256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rr != dgs) {
      {
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = get_current();
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = signal_pending(tmp___1);
      }
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___2 == 0) {
        {
# 1258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving data digest: read %d expected %d\n",
                 rr, dgs);
        }
      } else {

      }
# 1261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return ((struct drbd_epoch_entry *)0);
    } else {

    }
  } else {

  }
# 1265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  data_size = data_size - dgs;
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _b = data_size == 0;
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b != 0) {
    {
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "read_in_block", (char *)"data_size == 0", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1267);
    }
  } else {

  }
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b != 0) {
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _b___0 = (data_size & 511) != 0;
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b___0 != 0) {
    {
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "read_in_block", (char *)"data_size & 0x1ff", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1268);
    }
  } else {

  }
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b___0 != 0) {
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _b___1 = (unsigned int )data_size > 131072U;
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b___1 != 0) {
    {
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "read_in_block", (char *)"data_size > DRBD_MAX_BIO_SIZE", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1269);
    }
  } else {

  }
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b___1 != 0) {
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
# 1273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((sector_t )(data_size >> 9) + sector > capacity) {
    {
# 1274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "request from peer beyond end of local disk: capacity: %llus < sector: %llus + size: %u\n",
            (unsigned long long )capacity, (unsigned long long )sector, data_size);
    }
# 1278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
  {
# 1284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = drbd_alloc_ee(mdev, id, sector, (unsigned int )data_size, 16U);
  }
# 1285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry *)0)) {
# 1286 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
# 1288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ds = data_size;
# 1289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = e->pages;
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49475;
  ldv_49474:
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = ds;
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = 4096;
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = __min1;
  } else {
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = __min2;
  }
  {
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  len = (unsigned int )tmp___3;
# 1292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = kmap(page);
# 1292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  data = (unsigned long *)tmp___4;
# 1293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rr = drbd_recv(mdev, (void *)data, (size_t )len);
# 1294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = drbd_insert_fault(mdev, 9U);
  }
# 1294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___5 != 0) {
    {
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Fault injection: Corrupting data on receive\n");
# 1296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *data = ~ *data;
    }
  } else {

  }
  {
# 1298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kunmap(page);
  }
# 1299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )rr != len) {
    {
# 1300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_free_some_ee(mdev, e, 0);
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = get_current();
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___7 = signal_pending(tmp___6);
    }
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___7 == 0) {
      {
# 1302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving data: read %d expected %d\n",
               rr, len);
      }
    } else {

    }
# 1304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct drbd_epoch_entry *)0);
  } else {

  }
  {
# 1306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ds = ds - rr;
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = page_chain_next(page);
  }
  ldv_49475: ;
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = page_chain_next(page);
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __builtin_prefetch((void const *)tmp___8);
    }
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49474;
  } else {
# 1293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49476;
  }
  ldv_49476: ;
# 1309 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (dgs != 0) {
    {
# 1310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_csum_ee(mdev, mdev->integrity_r_tfm, e, dig_vv);
# 1311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___9 = memcmp((void const *)dig_in, (void const *)dig_vv, (size_t )dgs);
    }
# 1311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___9 != 0) {
      {
# 1312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Digest integrity check FAILED: %llus +%u\n",
              (unsigned long long )sector, data_size);
# 1314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_bcast_ee(mdev, "digest failed", (int const )dgs, (char const *)dig_in,
                    (char const *)dig_vv, (struct drbd_epoch_entry const *)e);
# 1316 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_free_some_ee(mdev, e, 0);
      }
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return ((struct drbd_epoch_entry *)0);
    } else {

    }
  } else {

  }
# 1320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->recv_cnt = mdev->recv_cnt + (unsigned int )(data_size >> 9);
# 1321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (e);
}
}
# 1327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_drain_block(struct drbd_conf *mdev , int data_size )
{ struct page *page ;
  int rr ;
  int rv ;
  void *data ;
  int __min1 ;
  int __min2 ;
  int tmp ;
  int __min1___0 ;
  int __min2___0 ;
  int tmp___0 ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;
  int __min1___1 ;
  int __min2___1 ;
  int tmp___3 ;

  {
# 1330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = 1;
# 1333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (data_size == 0) {
# 1334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 1336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  page = drbd_pp_alloc(mdev, 1U, (bool )1);
# 1338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  data = kmap(page);
  }
# 1339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49496;
  ldv_49495:
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = data_size;
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = 4096;
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min1;
  } else {
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min2;
  }
  {
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rr = drbd_recv(mdev, data, (size_t )tmp);
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1___1 = data_size;
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2___1 = 4096;
  }
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1___1 < __min2___1) {
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = __min1___1;
  } else {
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = __min2___1;
  }
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 != rr) {
    {
# 1342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 0;
# 1343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = get_current();
# 1343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = signal_pending(tmp___1);
    }
# 1343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___2 == 0) {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __min1___0 = data_size;
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __min2___0 = 4096;
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (__min1___0 < __min2___0) {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___0 = __min1___0;
      } else {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___0 = __min2___0;
      }
      {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving data: read %d expected %d\n",
               rr, tmp___0);
      }
    } else {

    }
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49494;
  } else {

  }
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  data_size = data_size - rr;
  ldv_49496: ;
# 1339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (data_size != 0) {
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49495;
  } else {
# 1342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49494;
  }
  ldv_49494:
  {
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kunmap(page);
# 1352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_pp_free(mdev, page, 0);
  }
# 1353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 1356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int recv_dless_read(struct drbd_conf *mdev , struct drbd_request *req , sector_t sector ,
                           int data_size )
{ struct bio_vec *bvec ;
  struct bio *bio ;
  int dgs ;
  int rr ;
  int i ;
  int expect ;
  void *dig_in ;
  void *dig_vv ;
  unsigned int tmp ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  int __min1 ;
  int __min2 ;
  int tmp___2 ;
  void *tmp___3 ;
  struct task_struct *tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;

  {
# 1362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dig_in = mdev->int_dig_in;
# 1363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dig_vv = mdev->int_dig_vv;
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->agreed_pro_version > 86) {
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )mdev->integrity_r_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp = crypto_hash_digestsize(mdev->integrity_r_tfm);
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dgs = (int )tmp;
      }
    } else {
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dgs = 0;
    }
  } else {
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dgs = 0;
  }
# 1368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (dgs != 0) {
    {
# 1369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rr = drbd_recv(mdev, dig_in, (size_t )dgs);
    }
# 1370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rr != dgs) {
      {
# 1371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = get_current();
# 1371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = signal_pending(tmp___0);
      }
# 1371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___1 == 0) {
        {
# 1372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving data reply digest: read %d expected %d\n",
                 rr, dgs);
        }
      } else {

      }
# 1375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
# 1379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  data_size = data_size - dgs;
# 1383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->recv_cnt = mdev->recv_cnt + (unsigned int )(data_size >> 9);
# 1385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bio = req->master_bio;
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (bio->bi_sector != sector) {
    {
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( sector == bio->bi_sector ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1386);
    }
  } else {

  }
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bvec = bio->bi_io_vec + (unsigned long )bio->bi_idx;
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = (int )bio->bi_idx;
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49515;
  ldv_49514:
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = data_size;
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = (int )bvec->bv_len;
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = __min1;
  } else {
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = __min2;
  }
  {
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  expect = tmp___2;
# 1390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = kmap(bvec->bv_page);
# 1390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rr = drbd_recv(mdev, tmp___3 + (unsigned long )bvec->bv_offset, (size_t )expect);
# 1393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kunmap(bvec->bv_page);
  }
# 1394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rr != expect) {
    {
# 1395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = get_current();
# 1395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = signal_pending(tmp___4);
    }
# 1395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___5 == 0) {
      {
# 1396 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving data reply: read %d expected %d\n",
               rr, expect);
      }
    } else {

    }
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 1401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  data_size = data_size - rr;
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bvec = bvec + 1;
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
  ldv_49515: ;
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )bio->bi_vcnt > i) {
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49514;
  } else {
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49516;
  }
  ldv_49516: ;
# 1404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (dgs != 0) {
    {
# 1405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_csum_bio(mdev, mdev->integrity_r_tfm, bio, dig_vv);
# 1406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = memcmp((void const *)dig_in, (void const *)dig_vv, (size_t )dgs);
    }
# 1406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___6 != 0) {
      {
# 1407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Digest integrity check FAILED. Broken NICs?\n");
      }
# 1408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (data_size != 0) {
    {
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( data_size == 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1412);
    }
  } else {

  }
# 1413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 1418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int e_end_resync_block(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ struct drbd_epoch_entry *e ;
  sector_t sector ;
  int ok ;
  int tmp ;
  long tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
  {
# 1420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)w;
# 1421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = e->sector;
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = hlist_unhashed((struct hlist_node const *)(& e->collision));
  }
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp == 0) {
    {
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( hlist_unhashed(&e->collision) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1424);
    }
  } else {

  }
  {
# 1426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
  }
# 1426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0L) {
    {
# 1427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __drbd_set_in_sync(mdev, sector, (int )e->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                       (unsigned int const )1427U);
# 1428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ok = drbd_send_ack(mdev, (enum drbd_packets )23, e);
    }
  } else {
    {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_rs_failed_io(mdev, sector, (int )e->size);
# 1433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ok = drbd_send_ack(mdev, (enum drbd_packets )25, e);
    }
  }
  {
# 1435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 1435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 1435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___2 < 0) {
    {
# 1435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "e_end_resync_block", 1435, tmp___1);
    }
  } else {

  }
# 1437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 1440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int recv_resync_read(struct drbd_conf *mdev , sector_t sector , int data_size )
{ struct drbd_epoch_entry *e ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
  {
# 1444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = read_in_block(mdev, 0x0fffffffffffffffULL, sector, data_size);
  }
# 1445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry *)0)) {
# 1446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_dec(& mdev->rs_pending_cnt);
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
  }
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 < 0) {
    {
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
            "recv_resync_read", 1448, tmp);
    }
  } else {

  }
  {
# 1450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  inc_unacked(mdev);
# 1454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->w.cb = & e_end_resync_block;
# 1456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_add(& e->w.list, & mdev->sync_ee);
# 1458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 1460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_add(data_size >> 9, & mdev->rs_sect_ev);
# 1461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = drbd_submit_ee(mdev, e, (unsigned int const )1U, (int const )2);
  }
# 1461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 == 0) {
# 1462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 1465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "submit failed, triggering re-connect\n");
# 1466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_del(& e->w.list);
# 1468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, 0);
  }
  fail:
  {
# 1472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_ldev(mdev);
  }
# 1473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 1476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_DataReply(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct drbd_request *req ;
  sector_t sector ;
  int ok ;
  struct p_data *p ;
  __u64 tmp ;
  long tmp___0 ;

  {
  {
# 1481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.data;
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 1485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  req = _ar_id_to_req(mdev, p->block_id, sector);
# 1487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __builtin_expect((long )((unsigned long )req == (unsigned long )((struct drbd_request *)0)),
                             0L);
  }
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0L) {
    {
# 1489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Got a corrupt block_id/sector pair(1).\n");
    }
# 1490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 1496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = recv_dless_read(mdev, req, sector, (int )data_size);
  }
# 1498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (ok != 0) {
    {
# 1499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    req_mod(req, (enum drbd_req_event )18);
    }
  } else {

  }
# 1504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_RSDataReply(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ sector_t sector ;
  int ok ;
  struct p_data *p ;
  __u64 tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
  {
# 1511 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.data;
# 1513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 1513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
  }
# 1514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p->block_id != 0x0fffffffffffffffULL) {
    {
# 1514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( p->block_id == ID_SYNCER ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1514);
    }
  } else {

  }
  {
# 1516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 != 0) {
    {
# 1520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ok = recv_resync_read(mdev, sector, (int )data_size);
    }
  } else {
    {
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = ___ratelimit(& drbd_ratelimit_state, "receive_RSDataReply");
    }
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___0 != 0) {
      {
# 1523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Can not write resync data to local disk.\n");
      }
    } else {

    }
    {
# 1525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ok = drbd_drain_block(mdev, (int )data_size);
# 1527 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_send_ack_dp(mdev, (enum drbd_packets )25, p, (int )data_size);
    }
  }
  {
# 1530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_add((int )(data_size >> 9), & mdev->rs_sect_in);
  }
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 1538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int e_end_block(struct drbd_conf *mdev , struct drbd_work *w , int cancel )
{ struct drbd_epoch_entry *e ;
  sector_t sector ;
  int ok ;
  int pcmd ;
  int tmp ;
  long tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;

  {
# 1540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)w;
# 1541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = e->sector;
# 1542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = 1;
# 1544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->wire_protocol == 3) {
    {
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = __builtin_expect((long )((e->flags & 8UL) == 0UL), 1L);
    }
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___0 != 0L) {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )mdev->state.ldv_38339.conn > 15) {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )mdev->state.ldv_38339.conn <= 21) {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((e->flags & 2UL) != 0UL) {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            pcmd = 23;
          } else {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            pcmd = 22;
          }
        } else {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          pcmd = 22;
        }
      } else {
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        pcmd = 22;
      }
      {
# 1550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp = drbd_send_ack(mdev, (enum drbd_packets )pcmd, e);
# 1550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ok = tmp & ok;
      }
# 1551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (pcmd == 23) {
        {
# 1552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        __drbd_set_in_sync(mdev, sector, (int )e->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                           (unsigned int const )1552U);
        }
      } else {

      }
    } else {
      {
# 1554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ok = drbd_send_ack(mdev, (enum drbd_packets )25, e);
      }
    }
    {
# 1558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    atomic_dec(& mdev->unacked_cnt);
# 1558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
    }
# 1558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___2 < 0) {
      {
# 1558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
              "e_end_block", 1558, tmp___1);
      }
    } else {

    }
  } else {

  }
# 1562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
    {
# 1563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock_irq(& mdev->req_lock);
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = hlist_unhashed((struct hlist_node const *)(& e->collision));
    }
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___3 != 0) {
      {
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !hlist_unhashed(&e->collision) ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              1564);
      }
    } else {

    }
    {
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    hlist_del_init(& e->collision);
# 1566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
  } else {
    {
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = hlist_unhashed((struct hlist_node const *)(& e->collision));
    }
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___4 == 0) {
      {
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( hlist_unhashed(&e->collision) ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              1568);
      }
    } else {

    }
  }
# 1571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (cancel != 0) {
# 1571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = 32;
  } else {
# 1571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = 0;
  }
  {
# 1571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_may_finish_epoch(mdev, e->epoch, (enum epoch_event )tmp___5);
  }
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 1576 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int e_send_discard_ack(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ struct drbd_epoch_entry *e ;
  int ok ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
# 1578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = (struct drbd_epoch_entry *)w;
# 1579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = 1;
# 1581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->wire_protocol != 3) {
    {
# 1581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf->wire_protocol == DRBD_PROT_C ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1581);
    }
  } else {

  }
  {
# 1582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = drbd_send_ack(mdev, (enum drbd_packets )24, e);
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = hlist_unhashed((struct hlist_node const *)(& e->collision));
  }
# 1585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0) {
    {
# 1585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !hlist_unhashed(&e->collision) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1585);
    }
  } else {

  }
  {
# 1586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  hlist_del_init(& e->collision);
# 1587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_dec(& mdev->unacked_cnt);
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
  }
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 < 0) {
    {
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: unacked_cnt = %d < 0 !\n",
            "e_send_discard_ack", 1589, tmp___0);
    }
  } else {

  }
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_wait_peer_seq(struct drbd_conf *mdev , u32 const packet_seq )
{ wait_queue_t wait ;
  struct task_struct *tmp ;
  unsigned int p_seq ;
  long timeout ;
  int ret ;
  int tmp___0 ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;

  {
  {
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = get_current();
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.flags = 0U;
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.private = (void *)tmp;
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.func = & autoremove_wake_function;
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.task_list.next = & wait.task_list;
# 1617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait.task_list.prev = & wait.task_list;
# 1620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ret = 0;
# 1621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock(& mdev->peer_seq_lock);
  }
  ldv_49591:
  {
# 1623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  prepare_to_wait(& mdev->seq_wait, & wait, 1);
# 1624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = seq_cmp((u32 )packet_seq, mdev->peer_seq + 1U);
  }
# 1624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 <= 0) {
# 1625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49590;
  } else {

  }
  {
# 1626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = get_current();
# 1626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = signal_pending(tmp___1);
  }
# 1626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___2 != 0) {
# 1627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ret = -512;
# 1628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49590;
  } else {

  }
  {
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_seq = mdev->peer_seq;
# 1631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock(& mdev->peer_seq_lock);
# 1632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  timeout = schedule_timeout(7500L);
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock(& mdev->peer_seq_lock);
  }
# 1634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (timeout == 0L) {
# 1634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (mdev->peer_seq == p_seq) {
      {
# 1635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ret = -110;
# 1636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED waited 30 seconds for sequence update, forcing reconnect\n");
      }
# 1637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49590;
    } else {

    }
  } else {

  }
# 1639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49591;
  ldv_49590:
  {
# 1640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  finish_wait(& mdev->seq_wait, & wait);
  }
# 1641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->peer_seq + 1U == (unsigned int )packet_seq) {
# 1642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->peer_seq = mdev->peer_seq + 1U;
  } else {

  }
  {
# 1643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock(& mdev->peer_seq_lock);
  }
# 1644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ret);
}
}
# 1650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static unsigned long wire_flags_to_bio(struct drbd_conf *mdev , u32 dpf )
{ int tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((dpf & 2U) != 0U) {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = 16;
  } else {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = 0;
  }
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((dpf & 16U) != 0U) {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = 4096;
  } else {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = 0;
  }
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((dpf & 32U) != 0U) {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = 8388608;
  } else {
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = 0;
  }
# 1652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return ((unsigned long )(((tmp | tmp___0) | tmp___1) | ((int )dpf & 64)));
}
}
# 1659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_Data(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ sector_t sector ;
  struct drbd_epoch_entry *e ;
  struct p_data *p ;
  int rw ;
  u32 dp_flags ;
  __u32 tmp ;
  int tmp___0 ;
  int tmp___1 ;
  __u64 tmp___2 ;
  __u32 tmp___3 ;
  unsigned long tmp___4 ;
  int size ;
  int discard ;
  int tmp___5 ;
  wait_queue_t wait ;
  struct task_struct *tmp___6 ;
  struct drbd_request *i ;
  struct hlist_node *n ;
  struct hlist_head *slot ;
  int first ;
  long tmp___7 ;
  long tmp___8 ;
  __u32 tmp___9 ;
  int tmp___10 ;
  struct hlist_head *tmp___11 ;
  int have_unacked ;
  int have_conflict ;
  struct task_struct *tmp___12 ;
  struct task_struct *tmp___13 ;
  int tmp___14 ;
  struct hlist_node const *__mptr ;
  struct task_struct *tmp___15 ;
  int tmp___16 ;
  int tmp___17 ;

  {
  {
# 1663 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.data;
# 1664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rw = 1;
# 1667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 == 0) {
    {
# 1668 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock(& mdev->peer_seq_lock);
# 1669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __fswab32(p->seq_num);
    }
# 1669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (mdev->peer_seq + 1U == tmp) {
# 1670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->peer_seq = mdev->peer_seq + 1U;
    } else {

    }
    {
# 1671 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock(& mdev->peer_seq_lock);
# 1673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_send_ack_dp(mdev, (enum drbd_packets )25, p, (int )data_size);
# 1674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    atomic_inc(& (mdev->current_epoch)->epoch_size);
# 1675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = drbd_drain_block(mdev, (int )data_size);
    }
# 1675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (tmp___0);
  } else {

  }
  {
# 1683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = __fswab64(p->sector);
# 1683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp___2;
# 1684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = read_in_block(mdev, p->block_id, sector, (int )data_size);
  }
# 1685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry *)0)) {
    {
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
# 1687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 1690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->w.cb = & e_end_block;
# 1692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = __fswab32(p->dp_flags);
# 1692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dp_flags = tmp___3;
# 1693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = wire_flags_to_bio(mdev, dp_flags);
# 1693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rw = (int )((unsigned int )tmp___4 | (unsigned int )rw);
  }
# 1695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((dp_flags & 4U) != 0U) {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    e->flags = e->flags | 2UL;
  } else {

  }
  {
# 1698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock(& mdev->epoch_lock);
# 1699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e->epoch = mdev->current_epoch;
# 1700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_inc(& (e->epoch)->epoch_size);
# 1701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_inc(& (e->epoch)->active);
# 1702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock(& mdev->epoch_lock);
  }
# 1705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
    {
# 1706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock_irq(& mdev->req_lock);
    }
  } else {
    {
# 1710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    size = (int )((int const )e->size);
# 1711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = constant_test_bit(6U, (unsigned long const volatile *)(& mdev->flags));
# 1711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    discard = tmp___5;
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = get_current();
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    wait.flags = 0U;
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    wait.private = (void *)tmp___6;
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    wait.func = & autoremove_wake_function;
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    wait.task_list.next = & wait.task_list;
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    wait.task_list.prev = & wait.task_list;
    }
# 1718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->net_conf)->wire_protocol != 3) {
      {
# 1718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf->wire_protocol == DRBD_PROT_C ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              1718);
      }
    } else {

    }
    {
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___7 = __builtin_expect((long )((unsigned long )mdev->ee_hash == (unsigned long )((struct hlist_head *)0)),
                               0L);
    }
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___7 != 0L) {
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"),
                           "i" (1719), "i" (12UL));
      ldv_49613: ;
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49613;
    } else {

    }
    {
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = __builtin_expect((long )((unsigned long )mdev->tl_hash == (unsigned long )((struct hlist_head *)0)),
                               0L);
    }
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___8 != 0L) {
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"),
                           "i" (1720), "i" (12UL));
      ldv_49614: ;
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49614;
    } else {

    }
    {
# 1756 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___9 = __fswab32(p->seq_num);
# 1756 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___10 = drbd_wait_peer_seq(mdev, (u32 const )tmp___9);
    }
# 1756 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___10 != 0) {
# 1757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out_interrupted;
    } else {

    }
    {
# 1759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock_irq(& mdev->req_lock);
# 1761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___11 = ee_hash_slot(mdev, sector);
# 1761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    hlist_add_head(& e->collision, tmp___11);
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    slot = tl_hash_slot(mdev, sector);
# 1765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    first = 1;
    }
    ldv_49625:
    {
# 1767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    have_unacked = 0;
# 1768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    have_conflict = 0;
# 1769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    prepare_to_wait(& mdev->misc_wait, & wait, 1);
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    n = slot->first;
    }
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49622;
    ldv_49621:
    {
# 1772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___14 = overlaps(i->sector, (int )i->size, sector, size);
    }
# 1772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___14 != 0) {
# 1775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (first != 0) {
        {
# 1776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___12 = get_current();
# 1776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___13 = get_current();
# 1776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s[%u] Concurrent local write detected!\tnew: %llus +%u; pending: %llus +%u\n",
                  (char *)(& tmp___13->comm), tmp___12->pid, (unsigned long long )sector,
                  size, (unsigned long long )i->sector, i->size);
        }
      } else {

      }
# 1781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((i->rq_state & 8UL) != 0UL) {
# 1782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        have_unacked = have_unacked + 1;
      } else {

      }
# 1783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      have_conflict = have_conflict + 1;
    } else {

    }
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    n = n->next;
    ldv_49622: ;
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __mptr = (struct hlist_node const *)n;
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      i = (struct drbd_request *)__mptr + 0x0fffffffffffffd8UL;
# 1772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49621;
    } else {
# 1774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49623;
    }
    ldv_49623: ;
# 1787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (have_conflict == 0) {
# 1788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49624;
    } else {

    }
# 1791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (first != 0) {
# 1791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (discard != 0) {
# 1791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (have_unacked != 0) {
          {
# 1792 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Concurrent write! [DISCARD BY FLAG] sec=%llus\n",
                    (unsigned long long )sector);
# 1794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          inc_unacked(mdev);
# 1795 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          e->w.cb = & e_send_discard_ack;
# 1796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          list_add_tail(& e->w.list, & mdev->done_ee);
# 1798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          spin_unlock_irq(& mdev->req_lock);
# 1803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          put_ldev(mdev);
# 1804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          wake_asender(mdev);
# 1805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          finish_wait(& mdev->misc_wait, & wait);
          }
# 1806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          return (1);
        } else {

        }
      } else {

      }
    } else {

    }
    {
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___15 = get_current();
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___16 = signal_pending(tmp___15);
    }
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___16 != 0) {
      {
# 1810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      hlist_del_init(& e->collision);
# 1812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      spin_unlock_irq(& mdev->req_lock);
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      finish_wait(& mdev->misc_wait, & wait);
      }
# 1815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out_interrupted;
    } else {

    }
    {
# 1818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 1819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (first != 0) {
      {
# 1820 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      first = 0;
# 1821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Concurrent write! [W AFTERWARDS] sec=%llus\n",
                (unsigned long long )sector);
      }
    } else
# 1823 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (discard != 0) {
# 1826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (have_unacked != 0) {
        {
# 1826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( have_unacked == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                1826);
        }
      } else {

      }
    } else {

    }
    {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    schedule();
# 1829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock_irq(& mdev->req_lock);
    }
# 1830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49625;
    ldv_49624:
    {
# 1831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    finish_wait(& mdev->misc_wait, & wait);
    }
  }
  {
# 1834 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_add(& e->w.list, & mdev->active_ee);
# 1835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->wire_protocol == 3) {
# 1838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_3;
  } else
# 1843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->wire_protocol == 2) {
# 1843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_2;
  } else
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->wire_protocol == 1) {
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_1;
  } else
# 1837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    case_3:
    {
# 1839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    inc_unacked(mdev);
    }
# 1842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49627;
    case_2:
    {
# 1846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_send_ack(mdev, (enum drbd_packets )21, e);
    }
# 1847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49627;
    case_1: ;
# 1850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49627;
  } else {

  }
  ldv_49627: ;
# 1853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.pdsk <= 3) {
    {
# 1855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __drbd_set_out_of_sync(mdev, e->sector, (int )e->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                           (unsigned int const )1855U);
# 1856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    e->flags = e->flags | 1UL;
# 1857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    e->flags = e->flags & 0x0ffffffffffffffdUL;
# 1858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_al_begin_io(mdev, e->sector);
    }
  } else {

  }
  {
# 1861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___17 = drbd_submit_ee(mdev, e, (unsigned int const )rw, (int const )4);
  }
# 1861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___17 == 0) {
# 1862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 1865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "submit failed, triggering re-connect\n");
# 1866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_del(& e->w.list);
# 1868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  hlist_del_init(& e->collision);
# 1869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1870 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )e->flags & 1) {
    {
# 1871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_al_complete_io(mdev, e->sector);
    }
  } else {

  }
  out_interrupted:
  {
# 1874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_may_finish_epoch(mdev, e->epoch, (enum epoch_event )32);
# 1875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_ldev(mdev);
# 1876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, 0);
  }
# 1877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 1891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
int drbd_rs_should_slow_down(struct drbd_conf *mdev , sector_t sector )
{ struct gendisk *disk ;
  unsigned long db ;
  unsigned long dt ;
  unsigned long dbdt ;
  struct lc_element *tmp ;
  int curr_events ;
  int throttle ;
  struct bm_extent *bm_ext ;
  struct lc_element const *__mptr ;
  int tmp___0 ;
  unsigned long res ;
  unsigned int _cpu ;
  void const *__vpp_verify ;
  unsigned long __ptr ;
  unsigned long res___0 ;
  unsigned int _cpu___0 ;
  void const *__vpp_verify___0 ;
  unsigned long __ptr___0 ;
  int tmp___1 ;
  unsigned long rs_left ;
  int i ;
  unsigned long tmp___2 ;

  {
# 1893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  disk = (((mdev->ldev)->backing_bdev)->bd_contains)->bd_disk;
# 1897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  throttle = 0;
# 1900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->sync_conf.c_min_rate == 0) {
# 1901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 1903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->al_lock);
# 1904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = lc_find(mdev->resync, (unsigned int )(sector >> 15));
  }
# 1905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )tmp != (unsigned long )((struct lc_element *)0)) {
    {
# 1906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __mptr = (struct lc_element const *)tmp;
# 1906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    bm_ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
# 1907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = constant_test_bit(2U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 1907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___0 != 0) {
      {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      spin_unlock_irq(& mdev->al_lock);
      }
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
  {
# 1913 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->al_lock);
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  res = 0UL;
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _cpu = 4294967295U;
  }
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49651;
  ldv_49650:
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __vpp_verify = (void const *)0;
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __asm__ ("": "=r" (__ptr): "0" (disk->part0.dkstats));
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  res = ((struct disk_stats *)(__per_cpu_offset[_cpu] + __ptr))->sectors[0] + res;
  ldv_49651:
  {
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _cpu = cpumask_next((int )_cpu, (struct cpumask const *)cpu_possible_mask);
  }
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )nr_cpu_ids > _cpu) {
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49650;
  } else {
# 1918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49652;
  }
  ldv_49652:
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  res___0 = 0UL;
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _cpu___0 = 4294967295U;
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49661;
  ldv_49660:
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __vpp_verify___0 = (void const *)0;
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __asm__ ("": "=r" (__ptr___0): "0" (disk->part0.dkstats));
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  res___0 = ((struct disk_stats *)(__per_cpu_offset[_cpu___0] + __ptr___0))->sectors[1] + res___0;
  ldv_49661:
  {
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _cpu___0 = cpumask_next((int )_cpu___0, (struct cpumask const *)cpu_possible_mask);
  }
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )nr_cpu_ids > _cpu___0) {
# 1917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49660;
  } else {
# 1919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49662;
  }
  ldv_49662:
  {
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = atomic_read((atomic_t const *)(& mdev->rs_sect_ev));
# 1916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  curr_events = ((int )res + (int )res___0) - tmp___1;
  }
# 1919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->rs_last_events == 0) {
# 1919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto _L;
  } else
# 1919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (curr_events - mdev->rs_last_events > 64) {
    _L:
# 1923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->rs_last_events = curr_events;
# 1927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    i = (mdev->rs_last_mark + 7) % 8;
# 1929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
# 1930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rs_left = mdev->ov_left;
    } else
# 1929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 304U) {
# 1930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rs_left = mdev->ov_left;
    } else {
      {
# 1932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = drbd_bm_total_weight(mdev);
# 1932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rs_left = tmp___2 - mdev->rs_failed;
      }
    }
# 1934 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dt = (unsigned long )(((long )jiffies - (long )mdev->rs_mark_time[i]) / 250L);
# 1935 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (dt == 0UL) {
# 1936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dt = dt + 1UL;
    } else {

    }
# 1937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    db = mdev->rs_mark_left[i] - rs_left;
# 1938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dbdt = db / dt << 2;
# 1940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )mdev->sync_conf.c_min_rate < dbdt) {
# 1941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      throttle = 1;
    } else {

    }
  } else {

  }
# 1943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (throttle);
}
}
# 1947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_DataRequest(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int digest_size )
{ sector_t sector ;
  sector_t capacity ;
  sector_t tmp ;
  struct drbd_epoch_entry *e ;
  struct digest_info *di ;
  int size ;
  int verb ;
  unsigned int fault_type ;
  struct p_block_req *p ;
  __u64 tmp___0 ;
  __u32 tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  char const *tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  int tmp___7 ;
  void *tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  unsigned long now ;
  int i ;
  unsigned long tmp___12 ;
  char const *tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;
  int tmp___16 ;

  {
  {
# 1950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_get_capacity(mdev->this_bdev);
# 1950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  capacity = tmp;
# 1952 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  di = (struct digest_info *)0;
# 1955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.block_req;
# 1957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab64(p->sector);
# 1957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp___0;
# 1958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->blksize);
# 1958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  size = (int )tmp___1;
  }
# 1960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (size <= 0) {
    {
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s:%d: sector: %llus, size: %u\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1961, (unsigned long long )sector, size);
    }
# 1963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else
# 1960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((size & 511) != 0) {
    {
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s:%d: sector: %llus, size: %u\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1961, (unsigned long long )sector, size);
    }
# 1963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else
# 1960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )size > 131072U) {
    {
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s:%d: sector: %llus, size: %u\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1961, (unsigned long long )sector, size);
    }
# 1963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 1965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((sector_t )(size >> 9) + sector > capacity) {
    {
# 1966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s:%d: sector: %llus, size: %u\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            1966, (unsigned long long )sector, size);
    }
# 1968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 1971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = _get_ldev_if_state(mdev, (enum drbd_disk_state )8);
  }
# 1971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 == 0) {
# 1972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    verb = 1;
# 1974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )((unsigned int )cmd) == 8) {
# 1974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_8;
    } else
# 1977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )((unsigned int )cmd) == 9) {
# 1977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_9;
    } else
# 1978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )((unsigned int )cmd) == 33) {
# 1978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_33;
    } else
# 1979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )((unsigned int )cmd) == 30) {
# 1979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_30;
    } else
# 1982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )((unsigned int )cmd) == 31) {
# 1982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_31;
    } else {
# 1987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto switch_default;
# 1973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (0) {
        case_8:
        {
# 1975 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_send_ack_rp(mdev, (enum drbd_packets )26, p);
        }
# 1976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49680;
        case_9: ;
        case_33: ;
        case_30:
        {
# 1980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_send_ack_rp(mdev, (enum drbd_packets )27, p);
        }
# 1981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49680;
        case_31:
        {
# 1983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        verb = 0;
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        atomic_dec(& mdev->rs_pending_cnt);
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
        }
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (tmp___3 < 0) {
          {
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___2 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
                  "receive_DataRequest", 1984, tmp___2);
          }
        } else {

        }
        {
# 1985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_send_ack_ex(mdev, (enum drbd_packets )32, sector, size, 4711ULL);
        }
# 1986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49680;
        switch_default:
        {
# 1988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = cmdname(cmd);
# 1988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected command (%s) in receive_DataRequest\n",
                tmp___4);
        }
      } else {

      }
    }
    ldv_49680: ;
# 1991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (verb != 0) {
      {
# 1991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___5 = ___ratelimit(& drbd_ratelimit_state, "receive_DataRequest");
      }
# 1991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___5 != 0) {
        {
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Can not satisfy peer\'s read request, no local data.\n");
        }
      } else {

      }
    } else {

    }
    {
# 1996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = drbd_drain_block(mdev, (int )digest_size);
    }
# 1996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (tmp___6);
  } else {

  }
  {
# 2002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  e = drbd_alloc_ee(mdev, p->block_id, sector, (unsigned int )size, 16U);
  }
# 2003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry *)0)) {
    {
# 2004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
# 2005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 2009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )cmd) == 8) {
# 2009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_8___0;
  } else
# 2015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )cmd) == 9) {
# 2015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_9___0;
  } else
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )cmd) == 31) {
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_31___0;
  } else
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )cmd) == 33) {
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_33___0;
  } else
# 2054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((unsigned int )cmd) == 30) {
# 2054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_30___0;
  } else {
# 2074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto switch_default___0;
# 2008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (0) {
      case_8___0:
# 2010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      e->w.cb = & w_e_end_data_req;
# 2011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      fault_type = 5U;
# 2013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto submit;
      case_9___0:
# 2016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      e->w.cb = & w_e_end_rsdata_req;
# 2017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      fault_type = 3U;
# 2019 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->bm_resync_fo = sector >> 3;
# 2020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49693;
      case_31___0: ;
      case_33___0:
      {
# 2024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      fault_type = 3U;
# 2025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___8 = kmalloc((unsigned long )digest_size + 16UL, 16U);
# 2025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      di = (struct digest_info *)tmp___8;
      }
# 2026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned long )di == (unsigned long )((struct digest_info *)0)) {
# 2027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto out_free_e;
      } else {

      }
      {
# 2029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      di->digest_size = (int )digest_size;
# 2030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      di->digest = (void *)di + 16U;
# 2032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      e->ldv_46600.digest = di;
# 2033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      e->flags = e->flags | 16UL;
# 2035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___9 = drbd_recv(mdev, di->digest, (size_t )digest_size);
      }
# 2035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )tmp___9 != digest_size) {
# 2036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto out_free_e;
      } else {

      }
# 2038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )cmd == 33U) {
# 2039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (mdev->agreed_pro_version <= 88) {
          {
# 2039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->agreed_pro_version >= 89 ) in %s:%d\n",
                  (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                  2039);
          }
        } else {

        }
# 2040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        e->w.cb = & w_e_end_csum_rs_req;
# 2042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        mdev->bm_resync_fo = sector >> 3;
      } else
# 2043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )cmd == 31U) {
        {
# 2045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        atomic_add(size >> 9, & mdev->rs_sect_in);
# 2046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        e->w.cb = & w_e_end_ov_reply;
# 2047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        atomic_dec(& mdev->rs_pending_cnt);
# 2047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___11 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
        }
# 2047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (tmp___11 < 0) {
          {
# 2047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___10 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 2047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
                  "receive_DataRequest", 2047, tmp___10);
          }
        } else {

        }
# 2050 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto submit_for_resync;
      } else {

      }
# 2052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49693;
      case_30___0: ;
# 2055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (mdev->ov_start_sector == 0x0fffffffffffffffUL) {
# 2055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (mdev->agreed_pro_version > 89) {
          {
# 2057 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          now = (unsigned long )jiffies;
# 2059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->ov_start_sector = sector;
# 2060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->ov_position = sector;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___12 = drbd_bm_bits(mdev);
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->ov_left = tmp___12 - (sector >> 3);
# 2062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->rs_total = mdev->ov_left;
# 2063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          i = 0;
          }
# 2063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto ldv_49705;
          ldv_49704:
# 2064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->rs_mark_left[i] = mdev->ov_left;
# 2065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mdev->rs_mark_time[i] = now;
# 2063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          i = i + 1;
          ldv_49705: ;
# 2063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if (i <= 7) {
# 2064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            goto ldv_49704;
          } else {
# 2066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            goto ldv_49706;
          }
          ldv_49706:
          {
# 2067 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Online Verify start sector: %llu\n",
                    (unsigned long long )sector);
          }
        } else {

        }
      } else {

      }
# 2070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      e->w.cb = & w_e_end_ov_req;
# 2071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      fault_type = 3U;
# 2072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49693;
      switch_default___0:
      {
# 2075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___13 = cmdname(cmd);
# 2075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected command (%s) in receive_DataRequest\n",
              tmp___13);
# 2077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      fault_type = 10U;
      }
# 2078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out_free_e;
    } else {

    }
  }
  ldv_49693: ;
# 2103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) != 4U) {
    {
# 2103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___14 = drbd_rs_should_slow_down(mdev, sector);
    }
# 2103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___14 != 0) {
      {
# 2104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      schedule_timeout_uninterruptible(25L);
      }
    } else {

    }
  } else {

  }
  {
# 2105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___15 = drbd_rs_begin_io(mdev, sector);
  }
# 2105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___15 != 0) {
# 2106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out_free_e;
  } else {

  }
  submit_for_resync:
  {
# 2109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_add(size >> 9, & mdev->rs_sect_ev);
  }
  submit:
  {
# 2112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  inc_unacked(mdev);
# 2113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 2114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_add_tail(& e->w.list, & mdev->read_ee);
# 2115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 2117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___16 = drbd_submit_ee(mdev, e, (unsigned int const )0U, (int const )fault_type);
  }
# 2117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___16 == 0) {
# 2118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "submit failed, triggering re-connect\n");
# 2122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 2123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  list_del(& e->w.list);
# 2124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
  out_free_e:
  {
# 2128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_ldev(mdev);
# 2129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_some_ee(mdev, e, 0);
  }
# 2130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 2133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_asb_recover_0p(struct drbd_conf *mdev )
{ int self ;
  int peer ;
  int rv ;
  unsigned long ch_self ;
  unsigned long ch_peer ;
  int tmp___0 ;
  int tmp___2 ;

  {
# 2135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = -100;
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (int )(mdev->ldev)->md.uuid[1] & 1;
# 2139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = (int )*(mdev->p_uuid + 1UL) & 1;
# 2141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ch_peer = (unsigned long )*(mdev->p_uuid + 4UL);
# 2142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ch_self = mdev->comm_bm_set;
# 2145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 7) {
# 2145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_7;
  } else
# 2146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 8) {
# 2146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_8;
  } else
# 2147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 9) {
# 2147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_9;
  } else
# 2150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 0) {
# 2150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_0;
  } else
# 2152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 1) {
# 2152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_1;
  } else
# 2162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 2) {
# 2162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_2;
  } else
# 2174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 3) {
# 2174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_3;
  } else
# 2185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 4) {
# 2185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_4;
  } else
# 2195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 5) {
# 2195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_5;
  } else
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_0p == 6) {
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_6;
  } else
# 2144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    case_7: ;
    case_8: ;
    case_9:
    {
# 2148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Configuration error.\n");
    }
# 2149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49719;
    case_0: ;
# 2151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49719;
    case_1: ;
# 2153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (self == 0) {
# 2153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (peer == 1) {
# 2154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = -1;
# 2155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {

      }
    } else {

    }
# 2157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (self == 1) {
# 2157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (peer == 0) {
# 2158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = 1;
# 2159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {

      }
    } else {

    }
    case_2: ;
# 2163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (self == 0) {
# 2163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (peer == 1) {
# 2164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = 1;
# 2165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {

      }
    } else {

    }
# 2167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (self == 1) {
# 2167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (peer == 0) {
# 2168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = -1;
# 2169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {

      }
    } else {

    }
    {
# 2172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Discard younger/older primary did not find a decision\nUsing discard-least-changes instead\n");
    }
    case_3: ;
# 2175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ch_peer == 0UL) {
# 2175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (ch_self == 0UL) {
        {
# 2176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___0 = constant_test_bit(6U, (unsigned long const volatile *)(& mdev->flags));
        }
# 2176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (tmp___0 != 0) {
# 2176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          rv = -1;
        } else {
# 2176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          rv = 1;
        }
# 2178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {
# 2175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto _L;
      }
    } else {
      _L:
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (ch_peer == 0UL) {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = 1;
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {

      }
# 2181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (ch_self == 0UL) {
# 2181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = -1;
# 2181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49719;
      } else {

      }
    }
# 2183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->net_conf)->after_sb_0p == 3) {
# 2184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_49719;
    } else {

    }
    case_4: ;
# 2186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ch_self < ch_peer) {
# 2187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rv = -1;
    } else
# 2188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ch_self > ch_peer) {
# 2189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rv = 1;
    } else {
      {
# 2192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = constant_test_bit(6U, (unsigned long const volatile *)(& mdev->flags));
      }
# 2192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___2 != 0) {
# 2192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = -1;
      } else {
# 2192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = 1;
      }
    }
# 2194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49719;
    case_5:
# 2196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
# 2197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49719;
    case_6:
# 2199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 1;
  } else {

  }
  ldv_49719: ;
# 2202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 2205 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_asb_recover_1p(struct drbd_conf *mdev )
{ int hg ;
  int rv ;
  int tmp ;
  enum drbd_state_rv rv2 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
# 2207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = -100;
# 2210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 1) {
# 2210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_1;
  } else
# 2211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 2) {
# 2211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_2;
  } else
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 4) {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_4;
  } else
# 2213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 5) {
# 2213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_5;
  } else
# 2214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 6) {
# 2214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_6;
  } else
# 2217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 0) {
# 2217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_0;
  } else
# 2219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 7) {
# 2219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_7;
  } else
# 2226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 10) {
# 2226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_10;
  } else
# 2229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 8) {
# 2229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_8;
  } else
# 2231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_1p == 9) {
# 2231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_9;
  } else
# 2209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    case_1: ;
    case_2: ;
    case_4: ;
    case_5: ;
    case_6:
    {
# 2215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Configuration error.\n");
    }
# 2216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49737;
    case_0: ;
# 2218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49737;
    case_7:
    {
# 2220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    hg = drbd_asb_recover_0p(mdev);
    }
# 2221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (hg == -1) {
# 2221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 2U) {
# 2222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = hg;
      } else {

      }
    } else {

    }
# 2223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (hg == 1) {
# 2223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 2224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = hg;
      } else {

      }
    } else {

    }
# 2225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49737;
    case_10:
    {
# 2227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = drbd_asb_recover_0p(mdev);
    }
# 2228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49737;
    case_8: ;
# 2230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 2230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp = 1;
    } else {
# 2230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp = -1;
    }
# 2230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (tmp);
    case_9:
    {
# 2232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    hg = drbd_asb_recover_0p(mdev);
    }
# 2233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (hg == -1) {
# 2233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
        {
# 2236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_set_role(mdev, (enum drbd_role )2, 0);
# 2240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        val.i = 0U;
# 2240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        val.ldv_38339.role = (unsigned char)2;
# 2240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        mask.i = 0U;
# 2240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        mask.ldv_38339.role = (unsigned char)3;
# 2240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv2 = drbd_change_state(mdev, (enum chg_state_flags )2, mask, val);
        }
# 2241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )rv2 != 1) {
          {
# 2242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_khelper(mdev, (char *)"pri-lost-after-sb");
          }
        } else {
          {
# 2244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Successfully gave up primary role.\n");
# 2245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          rv = hg;
          }
        }
      } else {
# 2248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = hg;
      }
    } else {
# 2248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rv = hg;
    }
  } else {

  }
  ldv_49737: ;
# 2251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 2254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_asb_recover_2p(struct drbd_conf *mdev )
{ int hg ;
  int rv ;
  enum drbd_state_rv rv2 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
# 2256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = -100;
# 2259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 1) {
# 2259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_1;
  } else
# 2260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 2) {
# 2260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_2;
  } else
# 2261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 4) {
# 2261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_4;
  } else
# 2262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 5) {
# 2262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_5;
  } else
# 2263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 6) {
# 2263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_6;
  } else
# 2264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 7) {
# 2264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_7;
  } else
# 2265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 8) {
# 2265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_8;
  } else
# 2268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 10) {
# 2268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_10;
  } else
# 2271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 0) {
# 2271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_0;
  } else
# 2273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->after_sb_2p == 9) {
# 2273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_9;
  } else
# 2258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    case_1: ;
    case_2: ;
    case_4: ;
    case_5: ;
    case_6: ;
    case_7: ;
    case_8:
    {
# 2266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Configuration error.\n");
    }
# 2267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49760;
    case_10:
    {
# 2269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = drbd_asb_recover_0p(mdev);
    }
# 2270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49760;
    case_0: ;
# 2272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49760;
    case_9:
    {
# 2274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    hg = drbd_asb_recover_0p(mdev);
    }
# 2275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (hg == -1) {
      {
# 2281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      val.i = 0U;
# 2281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      val.ldv_38339.role = (unsigned char)2;
# 2281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mask.i = 0U;
# 2281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mask.ldv_38339.role = (unsigned char)3;
# 2281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rv2 = drbd_change_state(mdev, (enum chg_state_flags )2, mask, val);
      }
# 2282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )rv2 != 1) {
        {
# 2283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_khelper(mdev, (char *)"pri-lost-after-sb");
        }
      } else {
        {
# 2285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Successfully gave up primary role.\n");
# 2286 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        rv = hg;
        }
      }
    } else {
# 2289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      rv = hg;
    }
  } else {

  }
  ldv_49760: ;
# 2292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 2295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbd_uuid_dump(struct drbd_conf *mdev , char *text , u64 *uuid , u64 bits ,
                           u64 flags )
{

  {
# 2298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )uuid == (unsigned long )((u64 *)0)) {
    {
# 2299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s uuid info vanished while I was looking!\n",
              text);
    }
# 2300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else {

  }
  {
# 2302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s %016llX:%016llX:%016llX:%016llX bits:%llu flags:%llX\n",
            text, *uuid, *(uuid + 1UL), *(uuid + 2UL), *(uuid + 3UL), bits, flags);
  }
# 2303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 2324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_uuid_compare(struct drbd_conf *mdev , int *rule_nr )
{ u64 self ;
  u64 peer ;
  int i ;
  int j ;
  int rct ;
  int dc ;
  unsigned long tmp ;
  u64 tmp___0 ;
  unsigned int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  unsigned long tmp___6 ;
  u64 tmp___7 ;
  int tmp___8 ;

  {
# 2329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[0] & 0x0ffffffffffffffeULL;
# 2330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid) & 0x0ffffffffffffffeULL;
# 2332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 10;
# 2333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == 4ULL) {
# 2333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (peer == 4ULL) {
# 2334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
# 2336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 20;
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == 4ULL) {
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto _L;
  } else
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == 0ULL) {
    _L:
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (peer != 4ULL) {
# 2339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (-2);
    } else {

    }
  } else {

  }
# 2341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 30;
# 2342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self != 4ULL) {
# 2342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (peer == 4ULL) {
# 2344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (2);
    } else
# 2342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (peer == 0ULL) {
# 2344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (2);
    } else {

    }
  } else {

  }
# 2346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (*(mdev->p_uuid + 1UL) == 0ULL) {
# 2349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((mdev->ldev)->md.uuid[1] != 0ULL) {
# 2351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (mdev->agreed_pro_version <= 90) {
# 2352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          return (-1091);
        } else {

        }
# 2354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((((mdev->ldev)->md.uuid[1] ^ *(mdev->p_uuid + 2UL)) & 0x0ffffffffffffffeULL) == 0ULL) {
# 2354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((((mdev->ldev)->md.uuid[2] ^ *(mdev->p_uuid + 3UL)) & 0x0ffffffffffffffeULL) == 0ULL) {
            {
# 2356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "was SyncSource, missed the resync finished event, corrected myself:\n");
# 2357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_uuid_set_bm(mdev, 0ULL);
            }
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if ((int )mdev->state.ldv_38339.disk > 2) {
              {
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              tmp = drbd_bm_total_weight(mdev);
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              tmp___0 = (u64 )tmp;
              }
            } else {
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              tmp___0 = 0ULL;
            }
            {
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_uuid_dump(mdev, (char *)"self", (u64 *)(& (mdev->ldev)->md.uuid),
                           tmp___0, 0ULL);
# 2361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *rule_nr = 34;
            }
          } else {
            {
# 2363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "was SyncSource (peer failed to write sync_uuid)\n");
# 2364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *rule_nr = 36;
            }
          }
        } else {
          {
# 2363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "was SyncSource (peer failed to write sync_uuid)\n");
# 2364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          *rule_nr = 36;
          }
        }
# 2367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (1);
      } else {

      }
    } else {

    }
# 2370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->ldev)->md.uuid[1] == 0ULL) {
# 2370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (*(mdev->p_uuid + 1UL) != 0ULL) {
# 2372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (mdev->agreed_pro_version <= 90) {
# 2373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          return (-1091);
        } else {

        }
# 2375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((((mdev->ldev)->md.uuid[2] ^ *(mdev->p_uuid + 1UL)) & 0x0ffffffffffffffeULL) == 0ULL) {
# 2375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((((mdev->ldev)->md.uuid[3] ^ *(mdev->p_uuid + 2UL)) & 0x0ffffffffffffffeULL) == 0ULL) {
            {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "was SyncTarget, peer missed the resync finished event, corrected peer:\n");
# 2379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *(mdev->p_uuid + 3UL) = *(mdev->p_uuid + 2UL);
# 2380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *(mdev->p_uuid + 2UL) = *(mdev->p_uuid + 1UL);
# 2381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *(mdev->p_uuid + 1UL) = 0ULL;
# 2383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_uuid_dump(mdev, (char *)"peer", mdev->p_uuid, *(mdev->p_uuid + 4UL),
                           *(mdev->p_uuid + 5UL));
# 2384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *rule_nr = 35;
            }
          } else {
            {
# 2386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "was SyncTarget (failed to write sync_uuid)\n");
# 2387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            *rule_nr = 37;
            }
          }
        } else {
          {
# 2386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "was SyncTarget (failed to write sync_uuid)\n");
# 2387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          *rule_nr = 37;
          }
        }
# 2390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (-1);
      } else {

      }
    } else {

    }
    {
# 2394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = constant_test_bit(11U, (unsigned long const volatile *)(& mdev->flags));
    }
# 2394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___3 != 0) {
# 2394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = 1U;
    } else {
# 2394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = 0U;
    }
# 2394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rct = (int )(tmp___2 + ((unsigned int )*(mdev->p_uuid + 5UL) & 2U));
# 2398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    *rule_nr = 40;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rct == 0) {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_0;
    } else
# 2402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rct == 1) {
# 2402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_1;
    } else
# 2403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rct == 2) {
# 2403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_2;
    } else
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (rct == 3) {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_3;
    } else
# 2400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (0) {
      case_0: ;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
      case_1: ;
# 2402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (1);
      case_2: ;
# 2403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (-1);
      case_3:
      {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dc = constant_test_bit(6U, (unsigned long const volatile *)(& mdev->flags));
      }
# 2406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (dc != 0) {
# 2406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = -1;
      } else {
# 2406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = 1;
      }
# 2406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (tmp___4);
    } else {

    }
  } else {

  }
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 50;
# 2411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid + 1UL) & 0x0ffffffffffffffeULL;
# 2412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-1);
  } else {

  }
# 2415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 51;
# 2416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid + 2UL) & 0x0ffffffffffffffeULL;
# 2417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (mdev->agreed_pro_version <= 95) {
# 2418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___5 = (((mdev->ldev)->md.uuid[2] ^ *(mdev->p_uuid + 3UL)) & 0x0ffffffffffffffeULL) == 0ULL;
    } else {
# 2418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___5 = peer + 281474976710656ULL == (*(mdev->p_uuid + 1UL) & 0x0ffffffffffffffeULL);
    }
# 2418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___5) {
# 2425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (mdev->agreed_pro_version <= 90) {
# 2426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (-1091);
      } else {

      }
      {
# 2428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      *(mdev->p_uuid + 1UL) = *(mdev->p_uuid + 2UL);
# 2429 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      *(mdev->p_uuid + 2UL) = *(mdev->p_uuid + 3UL);
# 2431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Did not got last syncUUID packet, corrected:\n");
# 2432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_uuid_dump(mdev, (char *)"peer", mdev->p_uuid, *(mdev->p_uuid + 4UL), *(mdev->p_uuid + 5UL));
      }
# 2434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (-1);
    } else {

    }
  } else {

  }
# 2438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 60;
# 2439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[0] & 0x0ffffffffffffffeULL;
# 2440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 2;
# 2440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49791;
  ldv_49790:
# 2441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid + (unsigned long )i) & 0x0ffffffffffffffeULL;
# 2442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-2);
  } else {

  }
# 2440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
  ldv_49791: ;
# 2440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i <= 3) {
# 2441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49790;
  } else {
# 2443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49792;
  }
  ldv_49792:
# 2446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 70;
# 2447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[1] & 0x0ffffffffffffffeULL;
# 2448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid) & 0x0ffffffffffffffeULL;
# 2449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
# 2452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 71;
# 2453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[2] & 0x0ffffffffffffffeULL;
# 2454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (mdev->agreed_pro_version <= 95) {
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___8 = (((mdev->ldev)->md.uuid[3] ^ *(mdev->p_uuid + 2UL)) & 0x0ffffffffffffffeULL) == 0ULL;
    } else {
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___8 = self + 281474976710656ULL == ((mdev->ldev)->md.uuid[1] & 0x0ffffffffffffffeULL);
    }
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___8) {
# 2462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (mdev->agreed_pro_version <= 90) {
# 2463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (-1091);
      } else {

      }
      {
# 2465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _drbd_uuid_set(mdev, 1, (mdev->ldev)->md.uuid[2]);
# 2466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _drbd_uuid_set(mdev, 2, (mdev->ldev)->md.uuid[3]);
# 2468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Last syncUUID did not get through, corrected:\n");
      }
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )mdev->state.ldv_38339.disk > 2) {
        {
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___6 = drbd_bm_total_weight(mdev);
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___7 = (u64 )tmp___6;
        }
      } else {
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___7 = 0ULL;
      }
      {
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_uuid_dump(mdev, (char *)"self", (u64 *)(& (mdev->ldev)->md.uuid), tmp___7,
                     0ULL);
      }
# 2472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (1);
    } else {

    }
  } else {

  }
# 2477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 80;
# 2478 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid) & 0x0ffffffffffffffeULL;
# 2479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 2;
# 2479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49794;
  ldv_49793:
# 2480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[i] & 0x0ffffffffffffffeULL;
# 2481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (2);
  } else {

  }
# 2479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
  ldv_49794: ;
# 2479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i <= 3) {
# 2480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49793;
  } else {
# 2482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49795;
  }
  ldv_49795:
# 2485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 90;
# 2486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[1] & 0x0ffffffffffffffeULL;
# 2487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid + 1UL) & 0x0ffffffffffffffeULL;
# 2488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (self != 0ULL) {
# 2489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (100);
    } else {

    }
  } else {

  }
# 2491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *rule_nr = 100;
# 2492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 2;
# 2492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49800;
  ldv_49799:
# 2493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  self = (mdev->ldev)->md.uuid[i] & 0x0ffffffffffffffeULL;
# 2494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  j = 2;
# 2494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49797;
  ldv_49796:
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer = *(mdev->p_uuid + (unsigned long )j) & 0x0ffffffffffffffeULL;
# 2496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (self == peer) {
# 2497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-100);
  } else {

  }
# 2494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  j = j + 1;
  ldv_49797: ;
# 2494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (j <= 3) {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49796;
  } else {
# 2497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49798;
  }
  ldv_49798:
# 2492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
  ldv_49800: ;
# 2492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i <= 3) {
# 2493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49799;
  } else {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49801;
  }
  ldv_49801: ;
# 2501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (-1000);
}
}
# 2507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static enum drbd_conns drbd_sync_handshake(struct drbd_conf *mdev , enum drbd_role peer_role ,
                                           enum drbd_disk_state peer_disk )
{ int hg ;
  int rule_nr ;
  enum drbd_conns rv ;
  enum drbd_disk_state mydisk ;
  int f ;
  long ret ;
  int __x___0 ;
  int tmp ;
  int tmp___0 ;
  char *tmp___1 ;
  long ret___0 ;
  int __x___2 ;
  int tmp___2 ;
  int pcount ;
  int forced ;
  char *tmp___3 ;
  long ret___1 ;
  int __x___4 ;
  int tmp___4 ;
  char *tmp___5 ;
  long ret___2 ;
  int __x___6 ;
  int tmp___6 ;
  char *tmp___8 ;
  long ret___4 ;
  int __x___10 ;
  int tmp___9 ;
  int tmp___10 ;
  char const *tmp___11 ;
  int tmp___12 ;
  int tmp___13 ;
  long ret___5 ;
  int __x___12 ;
  int tmp___14 ;
  unsigned long tmp___15 ;
  unsigned long tmp___16 ;

  {
# 2511 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = (enum drbd_conns )31;
# 2514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mydisk = (enum drbd_disk_state )mdev->state.ldv_38339.disk;
# 2515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )mydisk == 3U) {
# 2516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mydisk = (enum drbd_disk_state )mdev->new_state_tmp.ldv_38339.disk;
  } else {

  }
  {
# 2518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_sync_handshake:\n");
# 2519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_uuid_dump(mdev, (char *)"self", (u64 *)(& (mdev->ldev)->md.uuid), (u64 )mdev->comm_bm_set,
                 0ULL);
# 2520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_uuid_dump(mdev, (char *)"peer", mdev->p_uuid, *(mdev->p_uuid + 4UL), *(mdev->p_uuid + 5UL));
# 2523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  hg = drbd_uuid_compare(mdev, & rule_nr);
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "uuid_compare()=%d by rule %d\n",
            hg, rule_nr);
  }
# 2527 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg == -1000) {
    {
# 2528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unrelated data, aborting!\n");
    }
# 2529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((enum drbd_conns )31);
  } else {

  }
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg < -1000) {
    {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "To resolve this both sides have to support at least protocol %d\n",
              -1000 - hg);
    }
# 2533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((enum drbd_conns )31);
  } else {

  }
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )mydisk == 4U) {
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )peer_disk > 4U) {
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto _L;
    } else {
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto _L___0;
    }
  } else
  _L___0:
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )peer_disk == 4U) {
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )mydisk > 4U) {
      _L:
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (hg == -100) {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___0 = 1;
      } else {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        __x___0 = hg;
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (__x___0 < 0) {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp = - __x___0;
        } else {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp = __x___0;
        }
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        ret = (long )tmp;
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (ret == 2L) {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___0 = 1;
        } else {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___0 = 0;
        }
      }
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      f = tmp___0;
# 2539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )mydisk > 4U) {
# 2539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = 1;
      } else {
# 2539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = -1;
      }
# 2540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (f != 0) {
# 2541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = hg * 2;
      } else {

      }
# 2542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (hg > 0) {
# 2542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___1 = (char *)"source";
      } else {
# 2542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___1 = (char *)"target";
      }
      {
# 2542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Becoming sync %s due to disk states.\n",
                tmp___1);
      }
    } else {

    }
  } else {

  }
# 2546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __x___2 = hg;
# 2546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__x___2 < 0) {
# 2546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = - __x___2;
  } else {
# 2546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = __x___2;
  }
# 2546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ret___0 = (long )tmp___2;
# 2546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (ret___0 == 100L) {
    {
# 2547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_khelper(mdev, (char *)"initial-split-brain");
    }
  } else {

  }
# 2549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg == 100) {
# 2549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto _L___1;
  } else
# 2549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg == -100) {
# 2549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
      _L___1:
# 2550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      pcount = ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) + ((unsigned int )peer_role == 1U);
# 2552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      forced = hg == -100;
# 2555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (pcount == 0) {
# 2555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto case_0;
      } else
# 2558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (pcount == 1) {
# 2558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto case_1;
      } else
# 2561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (pcount == 2) {
# 2561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto case_2;
      } else
# 2554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (0) {
        case_0:
        {
# 2556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = drbd_asb_recover_0p(mdev);
        }
# 2557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49823;
        case_1:
        {
# 2559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = drbd_asb_recover_1p(mdev);
        }
# 2560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49823;
        case_2:
        {
# 2562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = drbd_asb_recover_2p(mdev);
        }
# 2563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_49823;
      } else {

      }
      ldv_49823:
# 2565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __x___4 = hg;
# 2565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (__x___4 < 0) {
# 2565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = - __x___4;
      } else {
# 2565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = __x___4;
      }
# 2565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ret___1 = (long )tmp___4;
# 2565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (ret___1 <= 99L) {
# 2566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (hg < 0) {
# 2566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___3 = (char *)"peer";
        } else {
# 2566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___3 = (char *)"this";
        }
        {
# 2566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Split-Brain detected, %d primaries, automatically solved. Sync from %s node\n",
                 pcount, tmp___3);
        }
# 2569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (forced != 0) {
          {
# 2570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Doing a full sync, since UUIDs where ambiguous.\n");
# 2572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          hg = hg * 2;
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 2577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg == -100) {
# 2578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
# 2578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((*(mdev->p_uuid + 5UL) & 1ULL) == 0ULL) {
# 2579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = -1;
      } else {

      }
    } else {

    }
# 2580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
# 2580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )*(mdev->p_uuid + 5UL) & 1) {
# 2581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        hg = 1;
      } else {

      }
    } else {

    }
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __x___6 = hg;
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (__x___6 < 0) {
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___6 = - __x___6;
    } else {
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___6 = __x___6;
    }
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ret___2 = (long )tmp___6;
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ret___2 <= 99L) {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (hg < 0) {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___5 = (char *)"peer";
      } else {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___5 = (char *)"this";
      }
      {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Split-Brain detected, manually solved. Sync from %s node\n",
               tmp___5);
      }
    } else {

    }
  } else {

  }
# 2589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg == -100) {
    {
# 2594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Split-Brain detected but unresolved, dropping connection!\n");
# 2595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_khelper(mdev, (char *)"split-brain");
    }
# 2596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((enum drbd_conns )31);
  } else {

  }
# 2599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg > 0) {
# 2599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )mydisk <= 4U) {
      {
# 2600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "I shall become SyncSource, but I am inconsistent!\n");
      }
# 2601 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return ((enum drbd_conns )31);
    } else {

    }
  } else {

  }
# 2604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg < 0) {
# 2604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 2604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )mdev->state.ldv_38339.disk > 6) {
# 2607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((mdev->net_conf)->rr_conflict == 9) {
# 2607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto case_9;
        } else
# 2610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((mdev->net_conf)->rr_conflict == 0) {
# 2610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto case_0___0;
        } else
# 2613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((mdev->net_conf)->rr_conflict == 10) {
# 2613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto case_10;
        } else
# 2606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (0) {
          case_9:
          {
# 2608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_khelper(mdev, (char *)"pri-lost");
          }
          case_0___0:
          {
# 2611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "I shall become SyncTarget, but I am primary!\n");
          }
# 2612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          return ((enum drbd_conns )31);
          case_10:
          {
# 2614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Becoming SyncTarget, violating the stable-dataassumption\n");
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 2619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
# 2619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto _L___2;
  } else {
    {
# 2619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___12 = constant_test_bit(25U, (unsigned long const volatile *)(& mdev->flags));
    }
# 2619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___12 != 0) {
      _L___2:
# 2620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (hg == 0) {
        {
# 2621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "dry-run connect: No resync, would become Connected immediately.\n");
        }
      } else {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        __x___10 = hg;
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (__x___10 < 0) {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___9 = - __x___10;
        } else {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___9 = __x___10;
        }
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        ret___4 = (long )tmp___9;
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (ret___4 > 1L) {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___8 = (char *)"full";
        } else {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___8 = (char *)"bit-map based";
        }
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (hg > 0) {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___10 = 16;
        } else {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___10 = 17;
        }
        {
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___11 = drbd_conn_str((enum drbd_conns )tmp___10);
# 2623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "dry-run connect: Would become %s, doing a %s resync.",
                  tmp___11, tmp___8);
        }
      }
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return ((enum drbd_conns )31);
    } else {

    }
  }
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __x___12 = hg;
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__x___12 < 0) {
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___14 = - __x___12;
  } else {
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___14 = __x___12;
  }
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ret___5 = (long )tmp___14;
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (ret___5 > 1L) {
    {
# 2630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Writing the whole bitmap, full sync required after drbd_sync_handshake.\n");
# 2631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___13 = drbd_bitmap_io(mdev, & drbd_bmio_set_n_write, (char *)"set_n_write from sync_handshake",
                              (enum bm_flag )1);
    }
# 2631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___13 != 0) {
# 2633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return ((enum drbd_conns )31);
    } else {

    }
  } else {

  }
# 2636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg > 0) {
# 2637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = (enum drbd_conns )13;
  } else
# 2638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (hg < 0) {
# 2639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = (enum drbd_conns )14;
  } else {
    {
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = (enum drbd_conns )10;
# 2642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___16 = drbd_bm_total_weight(mdev);
    }
# 2642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___16 != 0UL) {
      {
# 2643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___15 = drbd_bm_total_weight(mdev);
# 2643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "No resync, but %lu bits in bitmap!\n",
                tmp___15);
      }
    } else {

    }
  }
# 2648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 2652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int cmp_after_sb(enum drbd_after_sb_p peer , enum drbd_after_sb_p self )
{

  {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )peer == 6U) {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )self == 5U) {
# 2657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto _L;
    }
  } else
  _L:
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )self == 6U) {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )peer == 5U) {
# 2657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
# 2660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )peer == 6U) {
# 2662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else
# 2660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )peer == 5U) {
# 2662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else
# 2660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )self == 6U) {
# 2662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else
# 2660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )self == 5U) {
# 2662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
# 2665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )peer == (unsigned int )self) {
# 2666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 2669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 2672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_protocol(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_protocol *p ;
  int p_proto ;
  int p_after_sb_0p ;
  int p_after_sb_1p ;
  int p_after_sb_2p ;
  int p_want_lose ;
  int p_two_primaries ;
  int cf ;
  char p_integrity_alg[64U] ;
  __u32 tmp ;
  __u32 tmp___0 ;
  __u32 tmp___1 ;
  __u32 tmp___2 ;
  __u32 tmp___3 ;
  __u32 tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  int tmp___7 ;
  unsigned char *my_alg ;
  int tmp___8 ;
  int tmp___9 ;
  unsigned char *tmp___10 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 2674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.protocol;
# 2677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_integrity_alg[0] = (char )'\000';
# 2679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab32(p->protocol);
# 2679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_proto = (int )tmp;
# 2680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->after_sb_0p);
# 2680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_after_sb_0p = (int )tmp___0;
# 2681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->after_sb_1p);
# 2681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_after_sb_1p = (int )tmp___1;
# 2682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = __fswab32(p->after_sb_2p);
# 2682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_after_sb_2p = (int )tmp___2;
# 2683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = __fswab32(p->two_primaries);
# 2683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_two_primaries = (int )tmp___3;
# 2684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = __fswab32(p->conn_flags);
# 2684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  cf = (int )tmp___4;
# 2685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_want_lose = cf & 1;
# 2687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(25, (unsigned long volatile *)(& mdev->flags));
  }
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((cf & 2) != 0) {
    {
# 2690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    set_bit(25U, (unsigned long volatile *)(& mdev->flags));
    }
  } else {

  }
# 2692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->net_conf)->wire_protocol != p_proto) {
    {
# 2693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible communication protocols\n");
    }
# 2694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto disconnect;
  } else {

  }
  {
# 2697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = cmp_after_sb((enum drbd_after_sb_p )p_after_sb_0p, (enum drbd_after_sb_p )(mdev->net_conf)->after_sb_0p);
  }
# 2697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___5 != 0) {
    {
# 2698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible after-sb-0pri settings\n");
    }
# 2699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto disconnect;
  } else {

  }
  {
# 2702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___6 = cmp_after_sb((enum drbd_after_sb_p )p_after_sb_1p, (enum drbd_after_sb_p )(mdev->net_conf)->after_sb_1p);
  }
# 2702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___6 != 0) {
    {
# 2703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible after-sb-1pri settings\n");
    }
# 2704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto disconnect;
  } else {

  }
  {
# 2707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = cmp_after_sb((enum drbd_after_sb_p )p_after_sb_2p, (enum drbd_after_sb_p )(mdev->net_conf)->after_sb_2p);
  }
# 2707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 != 0) {
    {
# 2708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible after-sb-2pri settings\n");
    }
# 2709 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto disconnect;
  } else {

  }
# 2712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p_want_lose != 0) {
# 2712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
      {
# 2713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "both sides have the \'want_lose\' flag set\n");
      }
# 2714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto disconnect;
    } else {

    }
  } else {

  }
# 2717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )(mdev->net_conf)->two_primaries != p_two_primaries) {
    {
# 2718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible setting of the two-primaries options\n");
    }
# 2719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto disconnect;
  } else {

  }
# 2722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->agreed_pro_version > 86) {
    {
# 2723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    my_alg = (unsigned char *)(& (mdev->net_conf)->integrity_alg);
# 2725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = drbd_recv(mdev, (void *)(& p_integrity_alg), (size_t )data_size);
    }
# 2725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )tmp___8 != data_size) {
# 2726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
    {
# 2728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    p_integrity_alg[63] = (char)0;
# 2729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___9 = strcmp((char const *)(& p_integrity_alg), (char const *)my_alg);
    }
# 2729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___9 != 0) {
      {
# 2730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible setting of the data-integrity-alg\n");
      }
# 2731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto disconnect;
    } else {

    }
# 2733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*my_alg != 0U) {
# 2733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___10 = my_alg;
    } else {
# 2733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___10 = (unsigned char *)"<not-used>";
    }
    {
# 2733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "data-integrity-alg: %s\n",
              tmp___10);
    }
  } else {

  }
# 2737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
  disconnect:
  {
# 2740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.i = 0U;
# 2740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.ldv_38339.conn = (unsigned char)1;
# 2740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.i = 0U;
# 2740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 2740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_force_state(mdev, mask, val);
  }
# 2741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 2749 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
struct crypto_hash *drbd_crypto_alloc_digest_safe(struct drbd_conf const *mdev ,
                                                  char const *alg , char const *name )
{ struct crypto_hash *tfm ;
  long tmp ;
  long tmp___0 ;
  void *tmp___1 ;
  struct crypto_tfm *tmp___2 ;
  int tmp___3 ;

  {
# 2754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )((signed char )*alg) == 0) {
# 2755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct crypto_hash *)0);
  } else {

  }
  {
# 2757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tfm = crypto_alloc_hash(alg, 0U, 128U);
# 2758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = IS_ERR((void const *)tfm);
  }
# 2758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0L) {
    {
# 2759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = PTR_ERR((void const *)tfm);
# 2759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Can not allocate \"%s\" as %s (reason: %ld)\n",
            alg, name, tmp);
    }
# 2761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (tfm);
  } else {

  }
  {
# 2763 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = crypto_hash_tfm(tfm);
# 2763 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = drbd_crypto_is_hash(tmp___2);
  }
# 2763 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 == 0) {
    {
# 2764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    crypto_free_hash(tfm);
# 2765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "\"%s\" is not a digest (%s)\n",
            alg, name);
# 2766 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = ERR_PTR(-22L);
    }
# 2766 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct crypto_hash *)tmp___1);
  } else {

  }
# 2768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (tfm);
}
}
# 2771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_SyncParam(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int packet_size )
{ int ok ;
  struct p_rs_param_95 *p ;
  unsigned int header_size ;
  unsigned int data_size ;
  unsigned int exp_max_sz ;
  struct crypto_hash *verify_tfm ;
  struct crypto_hash *csums_tfm ;
  int apv ;
  int *rs_plan_s ;
  int fifo_size ;
  unsigned int tmp ;
  unsigned int tmp___0 ;
  int tmp___1 ;
  __u32 tmp___2 ;
  int tmp___3 ;
  long tmp___4 ;
  int tmp___5 ;
  long tmp___6 ;
  int tmp___7 ;
  __u32 tmp___8 ;
  __u32 tmp___9 ;
  __u32 tmp___10 ;
  __u32 tmp___11 ;
  __u32 tmp___12 ;
  void *tmp___13 ;
  size_t tmp___14 ;
  size_t tmp___15 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
# 2773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = 1;
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.rs_param_95;
# 2776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  verify_tfm = (struct crypto_hash *)0;
# 2777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  csums_tfm = (struct crypto_hash *)0;
# 2778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  apv = mdev->agreed_pro_version;
# 2779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rs_plan_s = (int *)0;
# 2780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  fifo_size = 0;
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (apv > 87) {
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (apv != 88) {
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (apv <= 94) {
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp = 140U;
      } else {
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp = 156U;
      }
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = tmp;
    } else {
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___0 = 76U;
    }
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    exp_max_sz = tmp___0;
  } else {
# 2782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    exp_max_sz = 12U;
  }
# 2788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (packet_size > exp_max_sz) {
    {
# 2789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "SyncParam packet too long: received %u, expected <= %u bytes\n",
            packet_size, exp_max_sz);
    }
# 2791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 2794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (apv <= 88) {
# 2795 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    header_size = 4U;
# 2796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    data_size = packet_size - header_size;
  } else
# 2797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (apv <= 94) {
# 2798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    header_size = 132U;
# 2799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    data_size = packet_size - header_size;
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (data_size != 0U) {
      {
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( data_size == 0 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              2800);
      }
    } else {

    }
  } else {
# 2802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    header_size = 148U;
# 2803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    data_size = packet_size - header_size;
# 2804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (data_size != 0U) {
      {
# 2804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( data_size == 0 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              2804);
      }
    } else {

    }
  }
  {
# 2808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  memset((void *)(& p->verify_alg), 0, 128UL);
# 2810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = drbd_recv(mdev, (void *)(& p->head.payload), (size_t )header_size);
  }
# 2810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )tmp___1 != header_size) {
# 2811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 2813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = __fswab32(p->rate);
# 2813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->sync_conf.rate = (int )tmp___2;
  }
# 2815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (apv > 87) {
# 2816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (apv == 88) {
# 2817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (data_size > 64U) {
        {
# 2818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "verify-alg too long, peer wants %u, accepting only %u byte\n",
                data_size, 64);
        }
# 2821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (0);
      } else {

      }
      {
# 2824 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___3 = drbd_recv(mdev, (void *)(& p->verify_alg), (size_t )data_size);
      }
# 2824 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )tmp___3 != data_size) {
# 2825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (0);
      } else {

      }
# 2829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )((signed char )p->verify_alg[data_size - 1U]) != 0) {
        {
# 2829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( p->verify_alg[data_size-1] == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                2829);
        }
      } else {

      }
# 2830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      p->verify_alg[data_size - 1U] = (char)0;
    } else {
# 2835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )((signed char )p->verify_alg[63]) != 0) {
        {
# 2835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( p->verify_alg[SHARED_SECRET_MAX-1] == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                2835);
        }
      } else {

      }
# 2836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )((signed char )p->csums_alg[63]) != 0) {
        {
# 2836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( p->csums_alg[SHARED_SECRET_MAX-1] == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                2836);
        }
      } else {

      }
# 2837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      p->verify_alg[63] = (char)0;
# 2838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      p->csums_alg[63] = (char)0;
    }
    {
# 2841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = strcmp((char const *)(& mdev->sync_conf.verify_alg), (char const *)(& p->verify_alg));
    }
# 2841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___5 != 0) {
# 2842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 144U) {
        {
# 2843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Different verify-alg settings. me=\"%s\" peer=\"%s\"\n",
                (unsigned char *)(& mdev->sync_conf.verify_alg), (char *)(& p->verify_alg));
        }
# 2845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto disconnect;
      } else {

      }
      {
# 2847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      verify_tfm = drbd_crypto_alloc_digest_safe((struct drbd_conf const *)mdev,
                                                 (char const *)(& p->verify_alg),
                                                 "verify-alg");
# 2849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___4 = IS_ERR((void const *)verify_tfm);
      }
# 2849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___4 != 0L) {
# 2850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        verify_tfm = (struct crypto_hash *)0;
# 2851 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto disconnect;
      } else {

      }
    } else {

    }
# 2855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (apv > 88) {
      {
# 2855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___7 = strcmp((char const *)(& mdev->sync_conf.csums_alg), (char const *)(& p->csums_alg));
      }
# 2855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___7 != 0) {
# 2856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 144U) {
          {
# 2857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Different csums-alg settings. me=\"%s\" peer=\"%s\"\n",
                  (unsigned char *)(& mdev->sync_conf.csums_alg), (char *)(& p->csums_alg));
          }
# 2859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto disconnect;
        } else {

        }
        {
# 2861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        csums_tfm = drbd_crypto_alloc_digest_safe((struct drbd_conf const *)mdev,
                                                  (char const *)(& p->csums_alg),
                                                  "csums-alg");
# 2863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___6 = IS_ERR((void const *)csums_tfm);
        }
# 2863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (tmp___6 != 0L) {
# 2864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          csums_tfm = (struct crypto_hash *)0;
# 2865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          goto disconnect;
        } else {

        }
      } else {

      }
    } else {

    }
# 2869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (apv > 94) {
      {
# 2870 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___8 = __fswab32(p->rate);
# 2870 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.rate = (int )tmp___8;
# 2871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___9 = __fswab32(p->c_plan_ahead);
# 2871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.c_plan_ahead = (int )tmp___9;
# 2872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___10 = __fswab32(p->c_delay_target);
# 2872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.c_delay_target = (int )tmp___10;
# 2873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___11 = __fswab32(p->c_fill_target);
# 2873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.c_fill_target = (int )tmp___11;
# 2874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___12 = __fswab32(p->c_max_rate);
# 2874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.c_max_rate = (int )tmp___12;
# 2876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      fifo_size = (mdev->sync_conf.c_plan_ahead * 250) / 250;
      }
# 2877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )fifo_size != mdev->rs_plan_s.size) {
# 2877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (fifo_size > 0) {
          {
# 2878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___13 = kzalloc((unsigned long )fifo_size * 4UL, 208U);
# 2878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          rs_plan_s = (int *)tmp___13;
          }
# 2879 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned long )rs_plan_s == (unsigned long )((int *)0)) {
            {
# 2880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc of fifo_buffer failed");
            }
# 2881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            goto disconnect;
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
    {
# 2886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_lock(& mdev->peer_seq_lock);
    }
# 2888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )verify_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 2889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      strcpy((char *)(& mdev->sync_conf.verify_alg), (char const *)(& p->verify_alg));
# 2890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___14 = strlen((char const *)(& p->verify_alg));
# 2890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.verify_alg_len = (int )((unsigned int )tmp___14 + 1U);
# 2891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      crypto_free_hash(mdev->verify_tfm);
# 2892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->verify_tfm = verify_tfm;
# 2893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "using verify-alg: \"%s\"\n",
                (char *)(& p->verify_alg));
      }
    } else {

    }
# 2895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )csums_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 2896 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      strcpy((char *)(& mdev->sync_conf.csums_alg), (char const *)(& p->csums_alg));
# 2897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___15 = strlen((char const *)(& p->csums_alg));
# 2897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->sync_conf.csums_alg_len = (int )((unsigned int )tmp___15 + 1U);
# 2898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      crypto_free_hash(mdev->csums_tfm);
# 2899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->csums_tfm = csums_tfm;
# 2900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "using csums-alg: \"%s\"\n",
                (char *)(& p->csums_alg));
      }
    } else {

    }
# 2902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )fifo_size != mdev->rs_plan_s.size) {
      {
# 2903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      kfree((void const *)mdev->rs_plan_s.values);
# 2904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->rs_plan_s.values = rs_plan_s;
# 2905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->rs_plan_s.size = (unsigned int )fifo_size;
# 2906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mdev->rs_planed = 0;
      }
    } else {

    }
    {
# 2908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock(& mdev->peer_seq_lock);
    }
  } else {

  }
# 2911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
  disconnect:
  {
# 2915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  crypto_free_hash(csums_tfm);
# 2917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  crypto_free_hash(verify_tfm);
# 2918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.i = 0U;
# 2918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.ldv_38339.conn = (unsigned char)1;
# 2918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.i = 0U;
# 2918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 2918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_force_state(mdev, mask, val);
  }
# 2919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 2923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void warn_if_differ_considerably(struct drbd_conf *mdev , char const *s ,
                                        sector_t a , sector_t b )
{ sector_t d ;

  {
# 2927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (a == 0UL) {
# 2928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else
# 2927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (b == 0UL) {
# 2928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else {

  }
# 2929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (a > b) {
# 2929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    d = a - b;
  } else {
# 2929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    d = b - a;
  }
# 2930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (a >> 3 < d) {
    {
# 2931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Considerable difference in %s: %llus vs. %llus\n",
             s, (unsigned long long )a, (unsigned long long )b);
    }
  } else
# 2930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (b >> 3 < d) {
    {
# 2931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Considerable difference in %s: %llus vs. %llus\n",
             s, (unsigned long long )a, (unsigned long long )b);
    }
  } else {

  }
# 2933 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 2935 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_sizes(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_sizes *p ;
  enum determine_dev_size dd ;
  sector_t p_size ;
  sector_t p_usize ;
  sector_t my_usize ;
  int ldsc ;
  enum dds_flags ddsf ;
  __u64 tmp ;
  __u64 tmp___0 ;
  union drbd_state val ;
  union drbd_state mask ;
  sector_t tmp___1 ;
  unsigned long __x ;
  sector_t __y ;
  unsigned long _min1 ;
  sector_t _min2 ;
  unsigned long tmp___2 ;
  unsigned long tmp___3 ;
  unsigned long tmp___4 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  sector_t tmp___5 ;
  sector_t tmp___6 ;
  int tmp___7 ;
  __u16 tmp___8 ;
  int tmp___9 ;
  __u32 tmp___10 ;
  sector_t tmp___11 ;
  int tmp___12 ;
  __u64 tmp___13 ;
  sector_t tmp___14 ;
  int tmp___15 ;

  {
  {
# 2937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.sizes;
# 2938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dd = (enum determine_dev_size )0;
# 2940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ldsc = 0;
# 2943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->d_size);
# 2943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_size = (sector_t )tmp;
# 2944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab64(p->u_size);
# 2944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_usize = (sector_t )tmp___0;
  }
# 2946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p_size == 0UL) {
# 2946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 0U) {
      {
# 2947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "some backing storage is needed\n");
# 2948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      val.i = 0U;
# 2948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      val.ldv_38339.conn = (unsigned char)1;
# 2948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mask.i = 0U;
# 2948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      mask.ldv_38339.conn = (unsigned char)31;
# 2948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_force_state(mdev, mask, val);
      }
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  } else {

  }
  {
# 2954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->p_size = p_size;
# 2956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 != 0) {
    {
# 2957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = drbd_get_max_capacity(mdev->ldev);
# 2957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    warn_if_differ_considerably(mdev, "lower level device sizes", p_size, tmp___1);
# 2959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    warn_if_differ_considerably(mdev, "user requested size", p_usize, (sector_t )(mdev->ldev)->dc.disk_size);
    }
# 2964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 144U) {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __x = (unsigned long )(mdev->ldev)->dc.disk_size;
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __y = p_usize;
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (__x != 0UL) {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (__y != 0UL) {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          _min1 = __x;
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          _min2 = __y;
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if (_min1 < _min2) {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___2 = _min1;
          } else {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___2 = _min2;
          }
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___3 = tmp___2;
        } else {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___3 = __x;
        }
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = tmp___3;
      } else {
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___4 = __y;
      }
# 2965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      p_usize = tmp___4;
    } else {

    }
# 2968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    my_usize = (sector_t )(mdev->ldev)->dc.disk_size;
# 2970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->ldev)->dc.disk_size != (unsigned long long )p_usize) {
      {
# 2971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      (mdev->ldev)->dc.disk_size = (__u64 )p_usize;
# 2972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Peer sets u_size to %lu sectors\n",
                (unsigned long )(mdev->ldev)->dc.disk_size);
      }
    } else {

    }
    {
# 2978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = drbd_new_dev_size(mdev, mdev->ldev, 0);
# 2978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = drbd_get_capacity(mdev->this_bdev);
    }
# 2978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___5 < tmp___6) {
# 2978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )mdev->state.ldv_38339.disk > 4) {
# 2978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )mdev->state.ldv_38339.conn <= 9) {
          {
# 2982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "The peer\'s disk size is too small!\n");
# 2983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          val___0.i = 0U;
# 2983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          val___0.ldv_38339.conn = (unsigned char)1;
# 2983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mask___0.i = 0U;
# 2983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mask___0.ldv_38339.conn = (unsigned char)31;
# 2983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_force_state(mdev, mask___0, val___0);
# 2984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          (mdev->ldev)->dc.disk_size = (__u64 )my_usize;
# 2985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          put_ldev(mdev);
          }
# 2986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          return (0);
        } else {

        }
      } else {

      }
    } else {

    }
    {
# 2988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 2991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___8 = __fswab16((__u16 )((int )p->dds_flags));
# 2991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ddsf = (enum dds_flags )tmp___8;
# 2992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___9 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___9 != 0) {
    {
# 2993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dd = drbd_determine_dev_size(mdev, ddsf);
# 2994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
# 2995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )dd == -1) {
# 2996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
    {
# 2997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_md_sync(mdev);
    }
  } else {
    {
# 3000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_set_my_capacity(mdev, p_size);
    }
  }
  {
# 3003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___10 = __fswab32(p->max_bio_size);
# 3003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->peer_max_bio_size = (int )tmp___10;
# 3004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_reconsider_max_bio_size(mdev);
# 3006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___12 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 3006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___12 != 0) {
    {
# 3007 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___11 = drbd_get_capacity((mdev->ldev)->backing_bdev);
    }
# 3007 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->ldev)->known_size != tmp___11) {
      {
# 3008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      (mdev->ldev)->known_size = drbd_get_capacity((mdev->ldev)->backing_bdev);
# 3009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ldsc = 1;
      }
    } else {

    }
    {
# 3012 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 3015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn > 9) {
    {
# 3016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___13 = __fswab64(p->c_size);
# 3016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___14 = drbd_get_capacity(mdev->this_bdev);
    }
# 3016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___13 != (unsigned long long )tmp___14) {
      {
# 3020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_send_sizes(mdev, 0, ddsf);
      }
    } else
# 3016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ldsc != 0) {
      {
# 3020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_send_sizes(mdev, 0, ddsf);
      }
    } else {

    }
    {
# 3022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___15 = test_and_clear_bit(24, (unsigned long volatile *)(& mdev->flags));
    }
# 3022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___15 != 0) {
# 3022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto _L;
    } else
# 3022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )dd == 2) {
# 3022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 160U) {
        _L:
# 3024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )mdev->state.ldv_38339.pdsk > 3) {
# 3024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((int )mdev->state.ldv_38339.disk > 3) {
# 3026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if (((unsigned int )ddsf & 2U) != 0U) {
              {
# 3027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resync of new storage suppressed with --assume-clean\n");
              }
            } else {
              {
# 3029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              resync_after_online_grow(mdev);
              }
            }
          } else {
            {
# 3031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            set_bit(20U, (unsigned long volatile *)(& mdev->flags));
            }
          }
        } else {
          {
# 3031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          set_bit(20U, (unsigned long volatile *)(& mdev->flags));
          }
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 3035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_uuids(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_uuids *p ;
  u64 *p_uuid ;
  int i ;
  int updated_uuids ;
  void *tmp ;
  __u64 tmp___0 ;
  union drbd_state val ;
  union drbd_state mask ;
  int skip_initial_sync ;
  int tmp___1 ;
  union drbd_state __ns ;
  int tmp___2 ;
  int tmp___3 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;

  {
  {
# 3040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.uuids;
# 3042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  updated_uuids = 0;
# 3044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = kmalloc(48UL, 16U);
# 3044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p_uuid = (u64 *)tmp;
# 3046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = 0;
  }
# 3046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49938;
  ldv_49937:
  {
# 3047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab64(p->uuid[i]);
# 3047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  *(p_uuid + (unsigned long )i) = tmp___0;
# 3046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = i + 1;
  }
  ldv_49938: ;
# 3046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i <= 5) {
# 3047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49937;
  } else {
# 3049 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49939;
  }
  ldv_49939:
  {
# 3049 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)mdev->p_uuid);
# 3050 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->p_uuid = p_uuid;
  }
# 3052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 3052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )mdev->state.ldv_38339.disk <= 3) {
# 3052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 3052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (((mdev->ed_uuid ^ *p_uuid) & 0x0ffffffffffffffeULL) != 0ULL) {
          {
# 3056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Can only connect to data with current UUID=%016llX\n",
                  mdev->ed_uuid);
# 3058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          val.i = 0U;
# 3058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          val.ldv_38339.conn = (unsigned char)1;
# 3058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mask.i = 0U;
# 3058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          mask.ldv_38339.conn = (unsigned char)31;
# 3058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_force_state(mdev, mask, val);
          }
# 3059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          return (0);
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 3062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 3062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___2 != 0) {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 160U) {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (mdev->agreed_pro_version > 89) {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((mdev->ldev)->md.uuid[0] == 4ULL) {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((*(p_uuid + 5UL) & 8ULL) != 0ULL) {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___1 = 1;
          } else {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___1 = 0;
          }
        } else {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___1 = 0;
        }
      } else {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___1 = 0;
      }
    } else {
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = 0;
    }
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    skip_initial_sync = tmp___1;
# 3068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (skip_initial_sync != 0) {
      {
# 3069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Accepted new current UUID, preparing to skip initial sync\n");
# 3070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_bitmap_io(mdev, & drbd_bmio_clear_n_write, (char *)"clear_n_write from receive_uuids",
                     (enum bm_flag )3);
# 3073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _drbd_uuid_set(mdev, 0, *p_uuid);
# 3074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _drbd_uuid_set(mdev, 1, 0ULL);
# 3075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __ns.i = mdev->state.i;
# 3075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __ns.ldv_38339.disk = (unsigned char)8;
# 3075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __ns.ldv_38339.pdsk = (unsigned char)8;
# 3075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _drbd_set_state(mdev, __ns, (enum chg_state_flags )2, (struct completion *)0);
# 3077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_md_sync(mdev);
# 3078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      updated_uuids = 1;
      }
    } else {

    }
    {
# 3080 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else
# 3081 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.disk <= 3) {
# 3081 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
      {
# 3085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      updated_uuids = drbd_set_ed_uuid(mdev, *p_uuid);
      }
    } else {

    }
  } else {

  }
  {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = constant_test_bit(8U, (unsigned long const volatile *)(& mdev->flags));
  }
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 == 0) {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49947;
  } else {

  }
  {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = get_current();
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.flags = 0U;
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.private = (void *)tmp___4;
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.func = & autoremove_wake_function;
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.task_list.next = & __wait.task_list;
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_49950:
  {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = constant_test_bit(8U, (unsigned long const volatile *)(& mdev->flags));
  }
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___5 == 0) {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_49949;
  } else {

  }
  {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  schedule();
  }
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_49950;
  ldv_49949:
  {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_49947: ;
# 3093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn > 9) {
# 3093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )mdev->state.ldv_38339.disk <= 3) {
      {
# 3094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___6 = drbd_set_ed_uuid(mdev, *p_uuid);
# 3094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      updated_uuids = tmp___6 | updated_uuids;
      }
    } else {

    }
  } else {

  }
# 3096 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (updated_uuids != 0) {
    {
# 3097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_print_uuids(mdev, "receiver updated UUIDs to");
    }
  } else {

  }
# 3099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static union drbd_state convert_state(union drbd_state ps )
{ union drbd_state ms ;
  enum drbd_conns c_tab[32U] ;

  {
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[0] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[1] = (enum drbd_conns )7;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[2] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[3] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[4] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[5] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[6] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[7] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[8] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[9] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[10] = (enum drbd_conns )10;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[11] = (enum drbd_conns )12;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[12] = (enum drbd_conns )11;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[13] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[14] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[15] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[16] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[17] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[18] = (enum drbd_conns )19;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[19] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[20] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[21] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[22] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[23] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[24] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[25] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[26] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[27] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[28] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[29] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[30] = (enum drbd_conns )0;
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c_tab[31] = (enum drbd_conns )31;
# 3120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.i = ps.i;
# 3122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.ldv_38339.conn = (unsigned char )c_tab[(int )ps.ldv_38339.conn];
# 3123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.ldv_38339.peer = ps.ldv_38339.role;
# 3124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.ldv_38339.role = ps.ldv_38339.peer;
# 3125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.ldv_38339.pdsk = ps.ldv_38339.disk;
# 3126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.ldv_38339.disk = ps.ldv_38339.pdsk;
# 3127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ms.ldv_38339.peer_isp = (unsigned char )((int )ps.ldv_38339.aftr_isp | (int )ps.ldv_38339.user_isp);
# 3129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ms);
}
}
# 3132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_req_state(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_req_state *p ;
  union drbd_state mask ;
  union drbd_state val ;
  enum drbd_state_rv rv ;
  __u32 tmp ;
  __u32 tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
  {
# 3134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.req_state;
# 3138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab32(p->mask);
# 3138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.i = tmp;
# 3139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->val);
# 3139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.i = tmp___0;
# 3141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = constant_test_bit(6U, (unsigned long const volatile *)(& mdev->flags));
  }
# 3141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 != 0) {
    {
# 3141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = constant_test_bit(8U, (unsigned long const volatile *)(& mdev->flags));
    }
# 3141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___2 != 0) {
      {
# 3143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_send_sr_reply(mdev, (enum drbd_state_rv )-19);
      }
# 3144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (1);
    } else {

    }
  } else {

  }
  {
# 3147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask = convert_state(mask);
# 3148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val = convert_state(val);
# 3150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_change_state(mdev, (enum chg_state_flags )2, mask, val);
# 3152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_send_sr_reply(mdev, rv);
# 3153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_md_sync(mdev);
  }
# 3155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_state(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_state *p ;
  union drbd_state os ;
  union drbd_state ns ;
  union drbd_state peer_state ;
  enum drbd_disk_state real_peer_disk ;
  enum chg_state_flags cs_flags ;
  int rv ;
  __u32 tmp ;
  char const *tmp___0 ;
  unsigned long tmp___1 ;
  int cr ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  enum drbd_conns tmp___5 ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___6 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  int tmp___7 ;
  int tmp___8 ;
  union drbd_state val___1 ;
  union drbd_state mask___1 ;
  int tmp___9 ;
  int tmp___10 ;
  enum drbd_state_rv tmp___11 ;
  union drbd_state val___2 ;
  union drbd_state mask___2 ;

  {
  {
# 3160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.state;
# 3166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab32(p->state);
# 3166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peer_state.i = tmp;
# 3168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  real_peer_disk = (enum drbd_disk_state )peer_state.ldv_38339.disk;
  }
# 3169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)(& peer_state) + 1UL) == 6U) {
# 3170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((*(mdev->p_uuid + 5UL) & 4ULL) != 0ULL) {
# 3170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      real_peer_disk = (enum drbd_disk_state )4;
    } else {
# 3170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      real_peer_disk = (enum drbd_disk_state )7;
    }
    {
# 3171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = drbd_disk_str(real_peer_disk);
# 3171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "real peer disk state = %s\n",
              tmp___0);
    }
  } else {

  }
  {
# 3174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
  retry:
  {
# 3176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ns = mdev->state;
# 3176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  os = ns;
# 3177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 3181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (*((unsigned int *)(& os) + 0UL) == 32768U) {
# 3181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )real_peer_disk == 8U) {
# 3181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )os.ldv_38339.conn > 10) {
# 3181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 16U) {
# 3189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((int )peer_state.ldv_38339.conn > 10) {
# 3189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if ((int )peer_state.ldv_38339.conn <= 15) {
# 3191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              real_peer_disk = (enum drbd_disk_state )4;
            } else {
# 3189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              goto _L;
            }
          } else
          _L:
# 3196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((int )os.ldv_38339.conn > 15) {
# 3196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if ((unsigned int )*((unsigned short *)(& peer_state) + 0UL) == 160U) {
              {
# 3198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              tmp___1 = drbd_bm_total_weight(mdev);
              }
# 3198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              if (tmp___1 <= mdev->rs_failed) {
                {
# 3199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
                drbd_resync_finished(mdev);
                }
              } else {

              }
# 3200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              return (1);
            } else {

            }
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (*((unsigned int *)(& os) + 0UL) == 65536U) {
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )real_peer_disk == 4U) {
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 160U) {
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )peer_state.ldv_38339.conn > 16) {
# 3211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          real_peer_disk = (enum drbd_disk_state )8;
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 3213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 144U) {
# 3214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ns.ldv_38339.conn = (unsigned char)10;
  } else {

  }
# 3216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)(& peer_state) + 0UL) == 352U) {
# 3217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ns.ldv_38339.conn = (unsigned char)23;
  } else {

  }
# 3219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )mdev->p_uuid != (unsigned long )((u64 *)0)) {
# 3219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )peer_state.ldv_38339.disk > 2) {
      {
# 3219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___7 = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
      }
# 3219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___7 != 0) {
# 3224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        cr = (int )os.ldv_38339.conn <= 9;
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 160U) {
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned int )*((unsigned char *)(& peer_state) + 1UL) == 6U) {
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___2 = 1;
          } else
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 6U) {
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___2 = 1;
          } else {
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___2 = 0;
          }
        } else {
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___2 = 0;
        }
        {
# 3227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        cr = tmp___2 | cr;
# 3232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___3 = constant_test_bit(13U, (unsigned long const volatile *)(& mdev->flags));
# 3232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        cr = tmp___3 | cr;
        }
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 160U) {
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((int )peer_state.ldv_38339.conn > 10) {
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if ((int )peer_state.ldv_38339.conn <= 14) {
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              tmp___4 = 1;
            } else {
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              tmp___4 = 0;
            }
          } else {
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___4 = 0;
          }
        } else {
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___4 = 0;
        }
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        cr = tmp___4 | cr;
# 3239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if (cr != 0) {
          {
# 3240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___5 = drbd_sync_handshake(mdev, (enum drbd_role )peer_state.ldv_38339.role,
                                        real_peer_disk);
# 3240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          ns.ldv_38339.conn = (unsigned char )tmp___5;
          }
        } else {

        }
        {
# 3242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        put_ldev(mdev);
        }
# 3243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 496U) {
# 3244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          ns.ldv_38339.conn = (unsigned char)10;
# 3245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 6U) {
            {
# 3246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val.i = 0U;
# 3246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val.ldv_38339.disk = (unsigned char)2;
# 3246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask.i = 0U;
# 3246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask.ldv_38339.disk = (unsigned char)15;
# 3246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_force_state(mdev, mask, val);
            }
          } else
# 3247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if ((unsigned int )*((unsigned char *)(& peer_state) + 1UL) == 6U) {
            {
# 3248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Disk attach process on the peer node was aborted.\n");
# 3249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            peer_state.ldv_38339.disk = (unsigned char)0;
# 3250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            real_peer_disk = (enum drbd_disk_state )0;
            }
          } else {
            {
# 3252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tmp___6 = test_and_clear_bit(25, (unsigned long volatile *)(& mdev->flags));
            }
# 3252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if (tmp___6 != 0) {
# 3253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              return (0);
            } else {

            }
# 3254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 144U) {
              {
# 3254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
              dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( os.conn == C_WF_REPORT_PARAMS ) in %s:%d\n",
                      (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                      3254);
              }
            } else {

            }
            {
# 3255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val___0.i = 0U;
# 3255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val___0.ldv_38339.conn = (unsigned char)1;
# 3255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask___0.i = 0U;
# 3255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask___0.ldv_38339.conn = (unsigned char)31;
# 3255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_force_state(mdev, mask___0, val___0);
            }
# 3256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            return (0);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 3261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 3262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->state.i != os.i) {
# 3263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto retry;
  } else {

  }
  {
# 3264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(13, (unsigned long volatile *)(& mdev->flags));
# 3265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ns.ldv_38339.peer = peer_state.ldv_38339.role;
# 3266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ns.ldv_38339.pdsk = (unsigned char )real_peer_disk;
# 3267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ns.ldv_38339.peer_isp = (unsigned char )((int )peer_state.ldv_38339.aftr_isp | (int )peer_state.ldv_38339.user_isp);
  }
# 3268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 160U) {
# 3268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto _L___0;
  } else
# 3268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 208U) {
    _L___0:
# 3268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 6U) {
# 3269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ns.ldv_38339.disk = mdev->new_state_tmp.ldv_38339.disk;
    } else {

    }
  } else {

  }
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )os.ldv_38339.conn > 9) {
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = 1;
  } else
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )ns.ldv_38339.conn <= 9) {
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = 1;
  } else {
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___8 = 0;
  }
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  cs_flags = (enum chg_state_flags )(tmp___8 + 2);
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (*((unsigned int *)(& ns) + 0UL) == 57344U) {
    {
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___9 = is_susp(ns);
    }
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___9 != 0) {
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 160U) {
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((int )os.ldv_38339.conn <= 9) {
          {
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          tmp___10 = constant_test_bit(27U, (unsigned long const volatile *)(& mdev->flags));
          }
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          if (tmp___10 != 0) {
            {
# 3275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            spin_unlock_irq(& mdev->req_lock);
# 3276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Aborting Connect, can not thaw IO with an only Consistent peer\n");
# 3277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            tl_clear(mdev);
# 3278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_uuid_new_current(mdev);
# 3279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            clear_bit(27, (unsigned long volatile *)(& mdev->flags));
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val___1.i = 0U;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val___1.ldv_38339.conn = (unsigned char)6;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            val___1.ldv_38339.susp = (unsigned char)0;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask___1.i = 0U;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask___1.ldv_38339.conn = (unsigned char)31;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            mask___1.ldv_38339.susp = (unsigned char)1;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            drbd_force_state(mdev, mask___1, val___1);
            }
# 3281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
            return (0);
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 3283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___11 = _drbd_set_state(mdev, ns, cs_flags, (struct completion *)0);
# 3283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = (int )tmp___11;
# 3284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ns = mdev->state;
# 3285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 3287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv <= 0) {
    {
# 3288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val___2.i = 0U;
# 3288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val___2.ldv_38339.conn = (unsigned char)1;
# 3288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask___2.i = 0U;
# 3288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask___2.ldv_38339.conn = (unsigned char)31;
# 3288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_force_state(mdev, mask___2, val___2);
    }
# 3289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 3292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )os.ldv_38339.conn > 9) {
# 3293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )ns.ldv_38339.conn > 10) {
# 3293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )peer_state.ldv_38339.conn <= 10) {
# 3293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        if ((unsigned int )*((unsigned char *)(& peer_state) + 1UL) != 6U) {
          {
# 3298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_send_uuids(mdev);
# 3299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
          drbd_send_state(mdev);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 3303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  (mdev->net_conf)->want_lose = (unsigned char)0;
# 3305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_md_sync(mdev);
  }
# 3307 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_sync_uuid(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_rs_uuid *p ;
  wait_queue_t __wait ;
  struct task_struct *tmp ;
  __u64 tmp___0 ;
  int tmp___1 ;

  {
# 3312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.rs_uuid;
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 240U) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50001;
  } else
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 368U) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50001;
  } else
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50001;
  } else
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.disk <= 2) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50001;
  } else {

  }
  {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = get_current();
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.flags = 0U;
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.private = (void *)tmp;
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.func = & autoremove_wake_function;
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.task_list.next = & __wait.task_list;
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_50004:
  {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
  }
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 240U) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50003;
  } else
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 368U) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50003;
  } else
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50003;
  } else
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.disk <= 2) {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50003;
  } else {

  }
  {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  schedule();
  }
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50004;
  ldv_50003:
  {
# 3314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_50001:
  {
# 3324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
  }
# 3324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___1 != 0) {
    {
# 3325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = __fswab64(p->uuid);
# 3325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _drbd_uuid_set(mdev, 0, tmp___0);
# 3326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _drbd_uuid_set(mdev, 1, 0ULL);
# 3328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_print_uuids(mdev, "updated sync uuid");
# 3329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_start_resync(mdev, (enum drbd_conns )17);
# 3331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else {
    {
# 3333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Ignoring SyncUUID packet!\n");
    }
  }
# 3335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_bitmap_plain(struct drbd_conf *mdev , unsigned int data_size ,
                                unsigned long *buffer , struct bm_xfer_ctx *c )
{ unsigned int num_words ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp ;
  unsigned int want ;
  int err ;

  {
# 3348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = 511UL;
# 3348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = c->bm_words - c->word_offset;
# 3348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 3348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min1;
  } else {
# 3348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min2;
  }
# 3348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  num_words = (unsigned int )tmp;
# 3349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  want = num_words * 8U;
# 3352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (want != data_size) {
    {
# 3353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s:want (%u) != data_size (%u)\n",
            "receive_bitmap_plain", want, data_size);
    }
# 3354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-5);
  } else {

  }
# 3356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (want == 0U) {
# 3357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 3358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  err = drbd_recv(mdev, (void *)buffer, (size_t )want);
  }
# 3359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )err != want) {
# 3360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (err >= 0) {
# 3361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      err = -5;
    } else {

    }
# 3362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (err);
  } else {

  }
  {
# 3365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_bm_merge_lel(mdev, c->word_offset, (size_t )num_words, buffer);
# 3367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c->word_offset = c->word_offset + (unsigned long )num_words;
# 3368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c->bit_offset = c->word_offset * 64UL;
  }
# 3369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (c->bit_offset > c->bm_bits) {
# 3370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    c->bit_offset = c->bm_bits;
  } else {

  }
# 3372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int recv_bm_rle_bits(struct drbd_conf *mdev , struct p_compressed_bm *p , struct bm_xfer_ctx *c )
{ struct bitstream bs ;
  u64 look_ahead ;
  u64 rl ;
  u64 tmp ;
  unsigned long s ;
  unsigned long e ;
  int len ;
  __u16 tmp___0 ;
  int toggle ;
  int tmp___1 ;
  int have ;
  int bits ;
  int tmp___2 ;

  {
  {
# 3390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  s = c->bit_offset;
# 3392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab16((__u16 )((int )p->head.length));
# 3392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  len = (int )((unsigned int )tmp___0 - 1U);
# 3393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = DCBP_get_start(p);
# 3393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  toggle = tmp___1;
# 3397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = DCBP_get_pad_bits(p);
# 3397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bitstream_init(& bs, (void *)(& p->code), (size_t )len, (unsigned int )tmp___2);
# 3399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bits = bitstream_get_bits(& bs, & look_ahead, 64);
  }
# 3400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (bits < 0) {
# 3401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-5);
  } else {

  }
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  have = bits;
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50034;
  ldv_50033:
  {
# 3404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bits = vli_decode_bits(& rl, (u64 const )look_ahead);
  }
# 3405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (bits <= 0) {
# 3406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-5);
  } else {

  }
# 3408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (toggle != 0) {
# 3409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    e = (unsigned long )(((unsigned long long )s + rl) - 1ULL);
# 3410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (c->bm_bits <= e) {
      {
# 3411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bitmap overflow (e:%lu) while decoding bm RLE packet\n",
              e);
      }
# 3412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (-5);
    } else {

    }
    {
# 3414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _drbd_bm_set_bits(mdev, (unsigned long const )s, (unsigned long const )e);
    }
  } else {

  }
# 3417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (have < bits) {
    {
# 3418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bitmap decoding error: h:%d b:%d la:0x%08llx l:%u/%u\n",
            have, bits, look_ahead, (unsigned int )((long )bs.cur.b) - (unsigned int )((long )(& p->code)),
            (unsigned int )bs.buf_len);
    }
# 3422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-5);
  } else {

  }
  {
# 3424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  look_ahead = look_ahead >> bits;
# 3425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  have = have - bits;
# 3427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bits = bitstream_get_bits(& bs, & tmp, 64 - have);
  }
# 3428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (bits < 0) {
# 3429 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-5);
  } else {

  }
# 3430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  look_ahead = (tmp << have) | look_ahead;
# 3431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  have = have + bits;
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  s = (unsigned long )((unsigned long long )s + rl);
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  toggle = toggle == 0;
  ldv_50034: ;
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (have > 0) {
# 3404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50033;
  } else {
# 3406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50035;
  }
  ldv_50035:
  {
# 3434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c->bit_offset = s;
# 3435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  bm_xfer_ctx_bit_to_word_offset(c);
  }
# 3437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (c->bm_bits != s);
}
}
# 3447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int decode_bitmap_c(struct drbd_conf *mdev , struct p_compressed_bm *p , struct bm_xfer_ctx *c )
{ int tmp ;
  enum drbd_bitmap_code tmp___0 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 3451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = DCBP_get_code(p);
  }
# 3451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )tmp___0 == 2U) {
    {
# 3452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = recv_bm_rle_bits(mdev, p, c);
    }
# 3452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (tmp);
  } else {

  }
  {
# 3458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "receive_bitmap_c: unknown encoding %u\n",
          (int )p->encoding);
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.i = 0U;
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  val.ldv_38339.conn = (unsigned char)6;
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.i = 0U;
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_force_state(mdev, mask, val);
  }
# 3460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (-5);
}
}
# 3463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void INFO_bm_xfer_stats(struct drbd_conf *mdev , char const *direction , struct bm_xfer_ctx *c )
{ unsigned int plain ;
  unsigned int total ;
  unsigned int r ;

  {
# 3467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  plain = (unsigned int )(((c->bm_words + 510UL) / 511UL + c->bm_words) + 1UL) * 8U;
# 3470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  total = c->bytes[0] + c->bytes[1];
# 3474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (total == 0U) {
# 3475 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else {

  }
# 3478 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (total >= plain) {
# 3479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else {

  }
# 3482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (total > 4294967U) {
# 3482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    r = total / (plain / 1000U);
  } else {
# 3482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    r = (total * 1000U) / plain;
  }
# 3485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (r > 1000U) {
# 3486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    r = 1000U;
  } else {

  }
  {
# 3488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  r = 1000U - r;
# 3489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s bitmap stats [Bytes(packets)]: plain %u(%u), RLE %u(%u), total %u; compression: %u.%u%%\n",
            direction, c->bytes[1], c->packets[1], c->bytes[0], c->packets[0], total,
            r / 10U, r % 10U);
  }
# 3490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 3505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_bitmap(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct bm_xfer_ctx c ;
  void *buffer ;
  int err ;
  int ok ;
  struct p_header80 *h ;
  unsigned long tmp ;
  struct bm_xfer_ctx __constr_expr_0 ;
  unsigned long tmp___0 ;
  size_t tmp___1 ;
  struct p_compressed_bm *p ;
  size_t __len ;
  void *__ret ;
  int tmp___2 ;
  int tmp___3 ;
  enum drbd_state_rv rv ;
  int tmp___4 ;
  union drbd_state val ;
  union drbd_state mask ;
  char const *tmp___5 ;

  {
  {
# 3510 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = 0;
# 3511 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = & mdev->data.rbuf.header.h80;
# 3513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_bm_lock(mdev, (char *)"receive bitmap", (enum bm_flag )1);
# 3519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __get_free_pages(16U, 0U);
# 3519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  buffer = (void *)tmp;
  }
# 3520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )buffer == (unsigned long )((void *)0)) {
    {
# 3521 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "failed to allocate one page buffer in %s\n",
            "receive_bitmap");
    }
# 3522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
  {
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = drbd_bm_bits(mdev);
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = drbd_bm_words(mdev);
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.bm_bits = tmp___0;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.bm_words = tmp___1;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.bit_offset = 0UL;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.word_offset = 0UL;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.packets[0] = 0U;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.packets[1] = 0U;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.bytes[0] = 0U;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __constr_expr_0.bytes[1] = 0U;
# 3525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c = __constr_expr_0;
  }
  ldv_50071: ;
# 3531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )cmd == 4U) {
    {
# 3532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    err = receive_bitmap_plain(mdev, data_size, (unsigned long *)buffer, & c);
    }
  } else
# 3533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )cmd == 36U) {
# 3538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (data_size > 4088U) {
      {
# 3539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ReportCBitmap packet too large\n");
      }
# 3540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out;
    } else {

    }
# 3543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    p = (struct p_compressed_bm *)buffer;
# 3544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __len = 8UL;
# 3544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (__len > 63UL) {
      {
# 3544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __ret = __memcpy((void *)p, (void const *)h, __len);
      }
    } else {
      {
# 3544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __ret = __builtin_memcpy((void *)p, (void const *)h, __len);
      }
    }
    {
# 3545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = drbd_recv(mdev, (void *)(& p->head.payload), (size_t )data_size);
    }
# 3545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )tmp___2 != data_size) {
# 3546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out;
    } else {

    }
# 3547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (data_size <= 1U) {
      {
# 3548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ReportCBitmap packet too small (l:%u)\n",
              data_size);
      }
# 3549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out;
    } else {

    }
    {
# 3551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    err = decode_bitmap_c(mdev, p, & c);
    }
  } else {
    {
# 3553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "receive_bitmap: cmd neither ReportBitMap nor ReportCBitMap (is 0x%x)",
             (unsigned int )cmd);
    }
# 3554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  }
# 3557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c.packets[(unsigned int )cmd == 4U] = c.packets[(unsigned int )cmd == 4U] + 1U;
# 3558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  c.bytes[(unsigned int )cmd == 4U] = (c.bytes[(unsigned int )cmd == 4U] + data_size) + 8U;
# 3560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (err <= 0) {
# 3561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (err < 0) {
# 3562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out;
    } else {

    }
# 3563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50070;
  } else {

  }
  {
# 3565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = drbd_recv_header(mdev, & cmd, & data_size);
  }
# 3565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 == 0) {
# 3566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto out;
  } else {

  }
# 3567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50071;
  ldv_50070:
  {
# 3569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  INFO_bm_xfer_stats(mdev, "receive", & c);
  }
# 3571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 224U) {
    {
# 3574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = drbd_send_bitmap(mdev);
# 3574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ok = tmp___4 == 0;
    }
# 3575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ok == 0) {
# 3576 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto out;
    } else {

    }
    {
# 3578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.i = 0U;
# 3578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.ldv_38339.conn = (unsigned char)15;
# 3578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.i = 0U;
# 3578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 3578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )2);
    }
# 3579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )rv != 1) {
      {
# 3579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( rv == SS_SUCCESS ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              3579);
      }
    } else {

    }
  } else
# 3580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 208U) {
    {
# 3583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = drbd_conn_str((enum drbd_conns )mdev->state.ldv_38339.conn);
# 3583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected cstate (%s) in receive_bitmap\n",
              tmp___5);
    }
  } else {

  }
# 3587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = 1;
  out:
  {
# 3589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_bm_unlock(mdev);
  }
# 3590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (ok != 0) {
# 3590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 208U) {
      {
# 3591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_start_resync(mdev, (enum drbd_conns )16);
      }
    } else {

    }
  } else {

  }
  {
# 3592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  free_pages((unsigned long )buffer, 0U);
  }
# 3593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 3596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_skip(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ char sink[128U] ;
  int size ;
  int want ;
  int r ;
  int __min1 ;
  int __min2 ;
  int tmp ;
  int _b ;

  {
  {
# 3602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "skipping unknown optional packet type %d, l: %d!\n",
           (unsigned int )cmd, data_size);
# 3605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  size = (int )data_size;
  }
# 3606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50094;
  ldv_50093:
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = size;
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = 128;
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min1;
  } else {
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = __min2;
  }
  {
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  want = tmp;
# 3608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  r = drbd_recv(mdev, (void *)(& sink), (size_t )want);
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _b = r <= 0;
  }
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b != 0) {
    {
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "receive_skip", (char *)"r <= 0", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            3609);
    }
  } else {

  }
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (_b != 0) {
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50092;
  } else {

  }
# 3610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  size = size - r;
  ldv_50094: ;
# 3606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (size > 0) {
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50093;
  } else {
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50092;
  }
  ldv_50092: ;
# 3612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (size == 0);
}
}
# 3615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_UnplugRemote(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{

  {
  {
# 3619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_tcp_quickack(mdev->data.socket);
  }
# 3621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int receive_out_of_sync(struct drbd_conf *mdev , enum drbd_packets cmd , unsigned int data_size )
{ struct p_block_desc *p ;
  char const *tmp ;
  __u32 tmp___0 ;
  __u64 tmp___1 ;

  {
# 3626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.block_desc;
# 3629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn == 15) {
# 3629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_15;
  } else
# 3630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn == 14) {
# 3630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_14;
  } else
# 3631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn == 23) {
# 3631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_23;
  } else {
# 3633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto switch_default;
# 3628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (0) {
      case_15: ;
      case_14: ;
      case_23: ;
# 3632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50109;
      switch_default:
      {
# 3634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp = drbd_conn_str((enum drbd_conns )mdev->state.ldv_38339.conn);
# 3634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED cstate = %s, expected: WFSyncUUID|WFBitMapT|Behind\n",
              tmp);
      }
    } else {

    }
  }
  ldv_50109:
  {
# 3638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->blksize);
# 3638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab64(p->sector);
# 3638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __drbd_set_out_of_sync(mdev, (sector_t )tmp___1, (int )tmp___0, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                         (unsigned int const )3638U);
  }
# 3640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 3651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct data_cmd drbd_cmd_handler[43U] =
# 3651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  { {1, 32UL, & receive_Data},
        {1, 32UL, & receive_DataReply},
        {1, 32UL, & receive_RSDataReply},
        {0, 16UL, & receive_Barrier},
        {1, 8UL, & receive_bitmap},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 8UL, & receive_UnplugRemote},
        {0, 32UL, & receive_DataRequest},
        {0, 32UL, & receive_DataRequest},
        {1, 8UL, & receive_SyncParam},
        {1, 32UL, & receive_protocol},
        {0, 56UL, & receive_uuids},
        {0, 40UL, & receive_sizes},
        {0, 12UL, & receive_state},
        {0, 16UL, & receive_sync_uuid},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 16UL, & receive_req_state},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      32UL, & receive_DataRequest},
        {1, 32UL, & receive_DataRequest},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {1,
      32UL, & receive_DataRequest},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {1,
      8UL, & receive_SyncParam},
        {1, 8UL, & receive_bitmap},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0, 16UL, & receive_skip},
        {0, 24UL, & receive_out_of_sync},
        {0, 0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0},
        {0,
      0UL, (int (*)(struct drbd_conf * , enum drbd_packets , unsigned int ))0}};
# 3686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbdd(struct drbd_conf *mdev )
{ union p_header *header ;
  unsigned int packet_size ;
  enum drbd_packets cmd ;
  size_t shs ;
  int rv ;
  int tmp ;
  long tmp___0 ;
  long tmp___1 ;
  char const *tmp___2 ;
  struct task_struct *tmp___3 ;
  int tmp___4 ;
  long tmp___5 ;
  char const *tmp___6 ;
  long tmp___7 ;
  enum drbd_thread_state tmp___8 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
# 3688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  header = & mdev->data.rbuf.header;
# 3694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50130;
  ldv_50129:
  {
# 3695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_thread_current_set_cpu(mdev);
# 3696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_recv_header(mdev, & cmd, & packet_size);
  }
# 3696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp == 0) {
# 3697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto err_out;
  } else {

  }
  {
# 3699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __builtin_expect((long )((unsigned int )cmd > 41U), 0L);
  }
# 3699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0L) {
    {
# 3700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unknown packet type %d, l: %d!\n",
            (unsigned int )cmd, packet_size);
    }
# 3701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto err_out;
  } else {
    {
# 3699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = __builtin_expect((long )((unsigned long )drbd_cmd_handler[(unsigned int )cmd].function == (unsigned long )((int (*)(struct drbd_conf * ,
                                                                                                                                  enum drbd_packets ,
                                                                                                                                  unsigned int ))0)),
                               0L);
    }
# 3699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___1 != 0L) {
      {
# 3700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unknown packet type %d, l: %d!\n",
              (unsigned int )cmd, packet_size);
      }
# 3701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto err_out;
    } else {

    }
  }
# 3704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  shs = drbd_cmd_handler[(unsigned int )cmd].pkt_size - 8UL;
# 3705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((size_t )packet_size != shs) {
# 3705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (drbd_cmd_handler[(unsigned int )cmd].expect_payload == 0) {
      {
# 3706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = cmdname(cmd);
# 3706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "No payload expected %s l:%d\n",
              tmp___2, packet_size);
      }
# 3707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto err_out;
    } else {

    }
  } else {

  }
# 3710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (shs != 0UL) {
    {
# 3711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = drbd_recv(mdev, (void *)(& header->h80.payload), shs);
# 3712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = __builtin_expect((long )((size_t )rv != shs), 0L);
    }
# 3712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___5 != 0L) {
      {
# 3713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___3 = get_current();
# 3713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___4 = signal_pending(tmp___3);
      }
# 3713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___4 == 0) {
        {
# 3714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read while reading sub header: rv=%d\n",
                 rv);
        }
      } else {

      }
# 3715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto err_out;
    } else {

    }
  } else {

  }
  {
# 3719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = (*(drbd_cmd_handler[(unsigned int )cmd].function))(mdev, cmd, packet_size - (unsigned int )shs);
# 3721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = __builtin_expect((long )(rv == 0), 0L);
  }
# 3721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 != 0L) {
    {
# 3722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = cmdname(cmd);
# 3722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "error receiving %s, l: %d!\n",
            tmp___6, packet_size);
    }
# 3724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto err_out;
  } else {

  }
  ldv_50130:
  {
# 3694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___8 = get_t_state(& mdev->receiver);
  }
# 3694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )tmp___8 == 1U) {
# 3695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50129;
  } else {
# 3697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50131;
  }
  ldv_50131: ;
# 3728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    err_out:
    {
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.i = 0U;
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.ldv_38339.conn = (unsigned char)6;
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.i = 0U;
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_force_state(mdev, mask, val);
    }
  } else {

  }
  {
# 3734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_md_sync(mdev);
  }
# 3735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 3737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void drbd_flush_workqueue(struct drbd_conf *mdev )
{ struct drbd_wq_barrier barr ;

  {
  {
# 3741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  barr.w.cb = & w_prev_work_done;
# 3742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  init_completion(& barr.done);
# 3743 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_queue_work(& mdev->data.work, & barr.w);
# 3744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  wait_for_completion(& barr.done);
  }
# 3745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 3747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
void drbd_free_tl_hash(struct drbd_conf *mdev )
{ struct hlist_head *h ;

  {
  {
# 3751 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 3753 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )mdev->tl_hash == (unsigned long )((struct hlist_head *)0)) {
    {
# 3754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 3755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else
# 3753 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 0U) {
    {
# 3754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 3755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else {

  }
# 3758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = mdev->ee_hash;
# 3758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50145;
  ldv_50144: ;
# 3759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )h->first != (unsigned long )((struct hlist_node *)0)) {
    {
# 3760 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED ee_hash[%u].first == %p, expected NULL\n",
            (int )(((long )h - (long )mdev->ee_hash) / 8L), h->first);
    }
  } else {

  }
# 3758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = h + 1;
  ldv_50145: ;
# 3758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(mdev->ee_hash + (unsigned long )mdev->ee_hash_s) > (unsigned long )h) {
# 3759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50144;
  } else {
# 3761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50146;
  }
  ldv_50146:
  {
# 3762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)mdev->ee_hash);
# 3763 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->ee_hash = (struct hlist_head *)0;
# 3764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->ee_hash_s = 0U;
# 3767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = mdev->tl_hash;
  }
# 3767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50148;
  ldv_50147: ;
# 3768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )h->first != (unsigned long )((struct hlist_node *)0)) {
    {
# 3769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED tl_hash[%u] == %p, expected NULL\n",
            (int )(((long )h - (long )mdev->tl_hash) / 8L), h->first);
    }
  } else {

  }
# 3767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = h + 1;
  ldv_50148: ;
# 3767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )(mdev->tl_hash + (unsigned long )mdev->tl_hash_s) > (unsigned long )h) {
# 3768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50147;
  } else {
# 3770 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50149;
  }
  ldv_50149:
  {
# 3771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)mdev->tl_hash);
# 3772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->tl_hash = (struct hlist_head *)0;
# 3773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->tl_hash_s = 0U;
# 3774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 3775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 3777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static void drbd_disconnect(struct drbd_conf *mdev )
{ enum drbd_fencing_p fp ;
  union drbd_state os ;
  union drbd_state ns ;
  int rv ;
  unsigned int i ;
  int tmp ;
  int tmp___0 ;
  enum drbd_state_rv tmp___1 ;
  int tmp___2 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___3 ;
  int tmp___4 ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___5 ;
  wait_queue_t __wait___0 ;
  struct task_struct *tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  int tmp___12 ;
  int tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;

  {
# 3781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = 0;
# 3784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 0U) {
# 3785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return;
  } else {

  }
  {
# 3788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_thread_stop(& mdev->asender);
# 3789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_free_sock(mdev);
# 3792 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 3793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _drbd_wait_ee_list_empty(mdev, & mdev->active_ee);
# 3794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _drbd_wait_ee_list_empty(mdev, & mdev->sync_ee);
# 3795 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _drbd_wait_ee_list_empty(mdev, & mdev->read_ee);
# 3796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 3808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_rs_cancel_all(mdev);
# 3809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->rs_total = 0UL;
# 3810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->rs_failed = 0UL;
# 3811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& mdev->rs_pending_cnt, 0);
# 3812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
# 3814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  del_timer(& mdev->request_timer);
# 3817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  del_timer_sync(& mdev->resync_timer);
# 3818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  resync_timer_fn((unsigned long )mdev);
# 3823 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_flush_workqueue(mdev);
# 3827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_process_done_ee(mdev);
# 3829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)mdev->p_uuid);
# 3830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->p_uuid = (u64 *)0;
# 3832 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = is_susp(mdev->state);
  }
# 3832 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp == 0) {
    {
# 3833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tl_clear(mdev);
    }
  } else {

  }
  {
# 3835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Connection closed\n");
# 3837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_md_sync(mdev);
# 3839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  fp = (enum drbd_fencing_p )0;
# 3840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 3840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___0 != 0) {
    {
# 3841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    fp = (enum drbd_fencing_p )(mdev->ldev)->dc.fencing;
# 3842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 3845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 3845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned int )fp != 0U) {
# 3845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((int )mdev->state.ldv_38339.pdsk > 5) {
        {
# 3846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_try_outdate_peer_async(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 3848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 3849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  os = mdev->state;
  }
# 3850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )os.ldv_38339.conn > 1) {
    {
# 3852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ns = os;
# 3853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ns.ldv_38339.conn = (unsigned char)2;
# 3854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = _drbd_set_state(mdev, ns, (enum chg_state_flags )2, (struct completion *)0);
# 3854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = (int )tmp___1;
    }
  } else {

  }
  {
# 3856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 3858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 16U) {
    {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = atomic_read((atomic_t const *)(& mdev->net_cnt));
    }
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___2 == 0) {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50158;
    } else {

    }
    {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = get_current();
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __wait.flags = 0U;
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __wait.private = (void *)tmp___3;
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __wait.func = & autoremove_wake_function;
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __wait.task_list.next = & __wait.task_list;
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __wait.task_list.prev = & __wait.task_list;
    }
    ldv_50161:
    {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    prepare_to_wait(& mdev->net_cnt_wait, & __wait, 2);
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = atomic_read((atomic_t const *)(& mdev->net_cnt));
    }
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___4 == 0) {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50160;
    } else {

    }
    {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    schedule();
    }
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50161;
    ldv_50160:
    {
# 3859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    finish_wait(& mdev->net_cnt_wait, & __wait);
    }
    ldv_50158:
    {
# 3861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    crypto_free_hash(mdev->cram_hmac_tfm);
# 3862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->cram_hmac_tfm = (struct crypto_hash *)0;
# 3864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    kfree((void const *)mdev->net_conf);
# 3865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->net_conf = (struct net_conf *)0;
# 3866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.i = 0U;
# 3866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.ldv_38339.conn = (unsigned char)0;
# 3866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.i = 0U;
# 3866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 3866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_request_state(mdev, mask, val);
    }
  } else {

  }
  {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___5 == 0) {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50166;
  } else {

  }
  {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___6 = get_current();
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait___0.flags = 0U;
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait___0.private = (void *)tmp___6;
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait___0.func = & autoremove_wake_function;
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait___0.task_list.next = & __wait___0.task_list;
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wait___0.task_list.prev = & __wait___0.task_list;
  }
  ldv_50169:
  {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait___0, 2);
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 == 0) {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50168;
  } else {

  }
  {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  schedule();
  }
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50169;
  ldv_50168:
  {
# 3871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  finish_wait(& mdev->misc_wait, & __wait___0);
  }
  ldv_50166:
  {
# 3880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___8 = drbd_release_ee(mdev, & mdev->net_ee);
# 3880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = (unsigned int )tmp___8;
  }
# 3881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i != 0U) {
    {
# 3882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "net_ee not empty, killed %u entries\n",
              i);
    }
  } else {

  }
  {
# 3883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___9 = atomic_read((atomic_t const *)(& mdev->pp_in_use_by_net));
# 3883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = (unsigned int )tmp___9;
  }
# 3884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i != 0U) {
    {
# 3885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "pp_in_use_by_net = %d, expected 0\n",
              i);
    }
  } else {

  }
  {
# 3886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___10 = atomic_read((atomic_t const *)(& mdev->pp_in_use));
# 3886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  i = (unsigned int )tmp___10;
  }
# 3887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (i != 0U) {
    {
# 3888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "pp_in_use = %d, expected 0\n",
              i);
    }
  } else {

  }
  {
# 3890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___11 = list_empty((struct list_head const *)(& mdev->read_ee));
  }
# 3890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___11 == 0) {
    {
# 3890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->read_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            3890);
    }
  } else {

  }
  {
# 3891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___12 = list_empty((struct list_head const *)(& mdev->active_ee));
  }
# 3891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___12 == 0) {
    {
# 3891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->active_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            3891);
    }
  } else {

  }
  {
# 3892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___13 = list_empty((struct list_head const *)(& mdev->sync_ee));
  }
# 3892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___13 == 0) {
    {
# 3892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->sync_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            3892);
    }
  } else {

  }
  {
# 3893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___14 = list_empty((struct list_head const *)(& mdev->done_ee));
  }
# 3893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___14 == 0) {
    {
# 3893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->done_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            3893);
    }
  } else {

  }
  {
# 3896 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_set(& (mdev->current_epoch)->epoch_size, 0);
# 3897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___15 = list_empty((struct list_head const *)(& (mdev->current_epoch)->list));
  }
# 3897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___15 == 0) {
    {
# 3897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->current_epoch->list) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            3897);
    }
  } else {

  }
# 3898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return;
}
}
# 3909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_send_handshake(struct drbd_conf *mdev )
{ struct p_handshake *p ;
  int ok ;
  int tmp ;

  {
  {
# 3912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.sbuf.handshake;
# 3915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = mutex_lock_interruptible_nested(& mdev->data.mutex, 0U);
  }
# 3915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0) {
    {
# 3916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "interrupted during initial handshake\n");
    }
# 3917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 3920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )mdev->data.socket == (unsigned long )((struct socket *)0)) {
    {
# 3921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mutex_unlock(& mdev->data.mutex);
    }
# 3922 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 3925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  memset((void *)p, 0, 80UL);
# 3926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p->protocol_min = 1442840576U;
# 3927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p->protocol_max = 1610612736U;
# 3928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ok = _drbd_send_cmd(mdev, mdev->data.socket, (enum drbd_packets )65534, (struct p_header80 *)p,
                      80UL, 0U);
# 3930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mutex_unlock(& mdev->data.mutex);
  }
# 3931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (ok);
}
}
# 3941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_do_handshake(struct drbd_conf *mdev )
{ struct p_handshake *p ;
  int expect ;
  unsigned int length ;
  enum drbd_packets cmd ;
  int rv ;
  char const *tmp ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  __u32 tmp___2 ;
  __u32 tmp___3 ;
  int __min1 ;
  int __min2 ;
  int tmp___4 ;

  {
  {
# 3944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = & mdev->data.rbuf.handshake;
# 3945 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  expect = 72;
# 3950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_send_handshake(mdev);
  }
# 3951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
# 3952 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 3954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv_header(mdev, & cmd, & length);
  }
# 3955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
# 3956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
# 3958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )cmd != 65534U) {
    {
# 3959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp = cmdname(cmd);
# 3959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "expected HandShake packet, received: %s (0x%04x)\n",
            tmp, (unsigned int )cmd);
    }
# 3961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-1);
  } else {

  }
# 3964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )expect != length) {
    {
# 3965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "expected HandShake length: %u, received: %u\n",
            expect, length);
    }
# 3967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (-1);
  } else {

  }
  {
# 3970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv(mdev, (void *)(& p->head.payload), (size_t )expect);
  }
# 3972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv != expect) {
    {
# 3973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = get_current();
# 3973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = signal_pending(tmp___0);
    }
# 3973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___1 == 0) {
      {
# 3974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving handshake packet: l=%u\n",
               rv);
      }
    } else {

    }
# 3975 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 3978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = __fswab32(p->protocol_min);
# 3978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p->protocol_min = tmp___2;
# 3979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = __fswab32(p->protocol_max);
# 3979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p->protocol_max = tmp___3;
  }
# 3980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p->protocol_max == 0U) {
# 3981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    p->protocol_max = p->protocol_min;
  } else {

  }
# 3983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p->protocol_min > 96U) {
# 3985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto incompat;
  } else
# 3983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p->protocol_max <= 85U) {
# 3985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto incompat;
  } else {

  }
# 3987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min1 = 96;
# 3987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __min2 = (int )p->protocol_max;
# 3987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (__min1 < __min2) {
# 3987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = __min1;
  } else {
# 3987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = __min2;
  }
  {
# 3987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->agreed_pro_version = tmp___4;
# 3989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Handshake successful: Agreed network protocol version %d\n",
            mdev->agreed_pro_version);
  }
# 3992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
  incompat:
  {
# 3995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "incompatible DRBD dialects: I support %d-%d, peer supports %d-%d\n",
          86, 96, p->protocol_min, p->protocol_max);
  }
# 3999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (-1);
}
}
# 4018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int drbd_do_auth(struct drbd_conf *mdev )
{ char my_challenge[64U] ;
  struct scatterlist sg ;
  char *response ;
  char *right_response ;
  char *peers_ch ;
  unsigned int key_len ;
  size_t tmp ;
  unsigned int resp_size ;
  struct hash_desc desc ;
  enum drbd_packets cmd ;
  unsigned int length ;
  int rv ;
  char const *tmp___0 ;
  void *tmp___1 ;
  struct task_struct *tmp___2 ;
  int tmp___3 ;
  void *tmp___4 ;
  char const *tmp___5 ;
  struct task_struct *tmp___6 ;
  int tmp___7 ;
  void *tmp___8 ;
  int tmp___9 ;

  {
  {
# 4022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  response = (char *)0;
# 4023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  right_response = (char *)0;
# 4024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peers_ch = (char *)0;
# 4025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = strlen((char const *)(& (mdev->net_conf)->shared_secret));
# 4025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  key_len = (unsigned int )tmp;
# 4032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  desc.tfm = mdev->cram_hmac_tfm;
# 4033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  desc.flags = 0U;
# 4035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = crypto_hash_setkey(mdev->cram_hmac_tfm, (u8 const *)(& (mdev->net_conf)->shared_secret),
                          key_len);
  }
# 4037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv != 0) {
    {
# 4038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "crypto_hash_setkey() failed with %d\n",
            rv);
# 4039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  get_random_bytes((void *)(& my_challenge), 64);
# 4045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_send_cmd2(mdev, (enum drbd_packets )16, (char *)(& my_challenge), 64UL);
  }
# 4046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
# 4047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4049 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv_header(mdev, & cmd, & length);
  }
# 4050 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
# 4051 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
# 4053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )cmd != 16U) {
    {
# 4054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = cmdname(cmd);
# 4054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "expected AuthChallenge packet, received: %s (0x%04x)\n",
            tmp___0, (unsigned int )cmd);
# 4056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 0;
    }
# 4057 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
# 4060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (length > 128U) {
    {
# 4061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "expected AuthChallenge payload too big.\n");
# 4062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = kmalloc((size_t )length, 16U);
# 4066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  peers_ch = (char *)tmp___1;
  }
# 4067 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )peers_ch == (unsigned long )((char *)0)) {
    {
# 4068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc of peers_ch failed\n");
# 4069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv(mdev, (void *)peers_ch, (size_t )length);
  }
# 4075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )rv != length) {
    {
# 4076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = get_current();
# 4076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = signal_pending(tmp___2);
    }
# 4076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___3 == 0) {
      {
# 4077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read AuthChallenge: l=%u\n",
               rv);
      }
    } else {

    }
# 4078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 0;
# 4079 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4082 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  resp_size = crypto_hash_digestsize(mdev->cram_hmac_tfm);
# 4083 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = kmalloc((size_t )resp_size, 16U);
# 4083 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  response = (char *)tmp___4;
  }
# 4084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )response == (unsigned long )((char *)0)) {
    {
# 4085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc of response failed\n");
# 4086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sg_init_table(& sg, 1U);
# 4091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sg_set_buf(& sg, (void const *)peers_ch, length);
# 4093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = crypto_hash_digest(& desc, & sg, sg.length, (u8 *)response);
  }
# 4094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv != 0) {
    {
# 4095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "crypto_hash_digest() failed with %d\n",
            rv);
# 4096 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_send_cmd2(mdev, (enum drbd_packets )17, response, (size_t )resp_size);
  }
# 4101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
# 4102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv_header(mdev, & cmd, & length);
  }
# 4105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
# 4106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
# 4108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )cmd != 17U) {
    {
# 4109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = cmdname(cmd);
# 4109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "expected AuthResponse packet, received: %s (0x%04x)\n",
            tmp___5, (unsigned int )cmd);
# 4111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 0;
    }
# 4112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
# 4115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (length != resp_size) {
    {
# 4116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "expected AuthResponse payload of wrong size\n");
# 4117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 0;
    }
# 4118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv(mdev, (void *)response, (size_t )resp_size);
  }
# 4123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )rv != resp_size) {
    {
# 4124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = get_current();
# 4124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___7 = signal_pending(tmp___6);
    }
# 4124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___7 == 0) {
      {
# 4125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short read receiving AuthResponse: l=%u\n",
               rv);
      }
    } else {

    }
# 4126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = 0;
# 4127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___8 = kmalloc((size_t )resp_size, 16U);
# 4130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  right_response = (char *)tmp___8;
  }
# 4131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )right_response == (unsigned long )((char *)0)) {
    {
# 4132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc of right_response failed\n");
# 4133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sg_set_buf(& sg, (void const *)(& my_challenge), 64U);
# 4139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = crypto_hash_digest(& desc, & sg, sg.length, (u8 *)right_response);
  }
# 4140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv != 0) {
    {
# 4141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "crypto_hash_digest() failed with %d\n",
            rv);
# 4142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
    }
# 4143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto fail;
  } else {

  }
  {
# 4146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___9 = memcmp((void const *)response, (void const *)right_response, (size_t )resp_size);
# 4146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = tmp___9 == 0;
  }
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv != 0) {
    {
# 4149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Peer authenticated using %d bytes of \'%s\' HMAC\n",
              resp_size, (unsigned char *)(& (mdev->net_conf)->cram_hmac_alg));
    }
  } else {
# 4152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    rv = -1;
  }
  fail:
  {
# 4155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)peers_ch);
# 4156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)response);
# 4157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  kfree((void const *)right_response);
  }
# 4159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (rv);
}
}
# 4163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
int drbdd_init(struct drbd_thread *thi )
{ struct drbd_conf *mdev ;
  unsigned int minor ;
  unsigned int tmp ;
  int h ;
  struct task_struct *tmp___0 ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___1 ;

  {
  {
# 4165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev = thi->mdev;
# 4166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = mdev_to_minor(mdev);
# 4166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  minor = tmp;
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = get_current();
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sprintf((char *)(& tmp___0->comm), "drbd%d_receiver", minor);
# 4171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "receiver (re)started\n");
  }
  ldv_50212:
  {
# 4174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = drbd_connect(mdev);
  }
# 4175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (h == 0) {
    {
# 4176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_disconnect(mdev);
# 4177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    schedule_timeout_interruptible(250L);
    }
  } else {

  }
# 4179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (h == -1) {
    {
# 4180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Discarding network configuration.\n");
# 4181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.i = 0U;
# 4181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.ldv_38339.conn = (unsigned char)1;
# 4181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.i = 0U;
# 4181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 4181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_force_state(mdev, mask, val);
    }
  } else {

  }
# 4183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (h == 0) {
# 4184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50212;
  } else {
# 4186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50213;
  }
  ldv_50213: ;
# 4185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (h > 0) {
    {
# 4186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___1 = get_net_conf(mdev);
    }
# 4186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___1 != 0) {
      {
# 4187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbdd(mdev);
# 4188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      put_net_conf(mdev);
      }
    } else {

    }
  } else {

  }
  {
# 4192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_disconnect(mdev);
# 4194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "receiver terminated\n");
  }
# 4195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 4200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_RqSReply(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_req_state_reply *p ;
  int retcode ;
  __u32 tmp ;
  char const *tmp___0 ;

  {
  {
# 4202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_req_state_reply *)h;
# 4204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab32(p->retcode);
# 4204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  retcode = (int )tmp;
  }
# 4206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (retcode > 0) {
    {
# 4207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    set_bit(9U, (unsigned long volatile *)(& mdev->flags));
    }
  } else {
    {
# 4209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    set_bit(10U, (unsigned long volatile *)(& mdev->flags));
# 4210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = drbd_set_st_err_str((enum drbd_state_rv )retcode);
# 4210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Requested state change failed by peer: %s (%d)\n",
            tmp___0, retcode);
    }
  }
  {
# 4213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __wake_up(& mdev->state_wait, 3U, 1, (void *)0);
  }
# 4215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_Ping(struct drbd_conf *mdev , struct p_header80 *h )
{ int tmp ;

  {
  {
# 4220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = drbd_send_ping_ack(mdev);
  }
# 4220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (tmp);
}
}
# 4224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_PingAck(struct drbd_conf *mdev , struct p_header80 *h )
{ int tmp ;

  {
  {
# 4227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ((mdev->meta.socket)->sk)->sk_rcvtimeo = (long )((mdev->net_conf)->ping_int * 250);
# 4228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = test_and_set_bit(26, (unsigned long volatile *)(& mdev->flags));
  }
# 4228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp == 0) {
    {
# 4229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 4231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_IsInSync(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_block_ack *p ;
  sector_t sector ;
  __u64 tmp ;
  int blksize ;
  __u32 tmp___0 ;
  __u32 tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;

  {
  {
# 4236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_block_ack *)h;
# 4237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 4237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 4238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->blksize);
# 4238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  blksize = (int )tmp___0;
  }
# 4240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->agreed_pro_version <= 88) {
    {
# 4240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->agreed_pro_version >= 89 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            4240);
    }
  } else {

  }
  {
# 4242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->seq_num);
# 4242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  update_peer_seq(mdev, tmp___1);
# 4244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 4244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___2 != 0) {
    {
# 4245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_rs_complete_io(mdev, sector);
# 4246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __drbd_set_in_sync(mdev, sector, blksize, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                       (unsigned int const )4246U);
# 4248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->rs_same_csum = mdev->rs_same_csum + (unsigned long )(blksize >> 12);
# 4249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 4251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_dec(& mdev->rs_pending_cnt);
# 4251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
  }
# 4251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___4 < 0) {
    {
# 4251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 4251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
            "got_IsInSync", 4251, tmp___3);
    }
  } else {

  }
  {
# 4252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_add(blksize >> 9, & mdev->rs_sect_in);
  }
# 4254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct drbd_request *_ack_id_to_req(struct drbd_conf *mdev , u64 id , sector_t sector )
{ struct hlist_head *slot ;
  struct hlist_head *tmp ;
  struct hlist_node *n ;
  struct drbd_request *req ;
  struct hlist_node const *__mptr ;

  {
  {
# 4262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = tl_hash_slot(mdev, sector);
# 4262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  slot = tmp;
# 4266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  n = slot->first;
  }
# 4266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50252;
  ldv_50251: ;
# 4267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )req == (unsigned long )id) {
# 4268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (req->sector != sector) {
      {
# 4269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "_ack_id_to_req: found req %p but it has wrong sector (%llus versus %llus)\n",
              req, (unsigned long long )req->sector, (unsigned long long )sector);
      }
# 4273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50250;
    } else {

    }
# 4275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (req);
  } else {

  }
# 4266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  n = n->next;
  ldv_50252: ;
# 4266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 4266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __mptr = (struct hlist_node const *)n;
# 4266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    req = (struct drbd_request *)__mptr + 0x0fffffffffffffd8UL;
# 4267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50251;
  } else {
# 4269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50250;
  }
  ldv_50250: ;
# 4278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return ((struct drbd_request *)0);
}
}
# 4284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int validate_req_change_req_state(struct drbd_conf *mdev , u64 id , sector_t sector ,
                                         req_validator_fn *validator , char const *func ,
                                         enum drbd_req_event what )
{ struct drbd_request *req ;
  struct bio_and_error m ;
  long tmp ;

  {
  {
# 4291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 4292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  req = (*validator)(mdev, id, sector);
# 4293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __builtin_expect((long )((unsigned long )req == (unsigned long )((struct drbd_request *)0)),
                         0L);
  }
# 4293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp != 0L) {
    {
# 4294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock_irq(& mdev->req_lock);
# 4296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s: failed to find req %p, sector %llus\n",
            func, (void *)id, (unsigned long long )sector);
    }
# 4298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (0);
  } else {

  }
  {
# 4300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __req_mod(req, what, & m);
# 4301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 4303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )m.bio != (unsigned long )((struct bio *)0)) {
    {
# 4304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    complete_master_bio(mdev, & m);
    }
  } else {

  }
# 4305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_BlockAck(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_block_ack *p ;
  sector_t sector ;
  __u64 tmp ;
  int blksize ;
  __u32 tmp___0 ;
  enum drbd_req_event what ;
  __u32 tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  __u16 tmp___4 ;
  int tmp___5 ;

  {
  {
# 4310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_block_ack *)h;
# 4311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 4311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 4312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->blksize);
# 4312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  blksize = (int )tmp___0;
# 4315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->seq_num);
# 4315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  update_peer_seq(mdev, tmp___1);
  }
# 4317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p->block_id == 0x0fffffffffffffffULL) {
    {
# 4318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    __drbd_set_in_sync(mdev, sector, blksize, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                       (unsigned int const )4318U);
# 4319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    atomic_dec(& mdev->rs_pending_cnt);
# 4319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
    }
# 4319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___3 < 0) {
      {
# 4319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 4319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
              "got_BlockAck", 4319, tmp___2);
      }
    } else {

    }
# 4320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 4322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = __fswab16((__u16 )((int )h->command));
  }
# 4323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )tmp___4 == 23) {
# 4323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_23;
  } else
# 4327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )tmp___4 == 22) {
# 4327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_22;
  } else
# 4331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )tmp___4 == 21) {
# 4331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_21;
  } else
# 4335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )tmp___4 == 24) {
# 4335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto case_24;
  } else {
# 4339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto switch_default;
# 4322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (0) {
      case_23: ;
# 4324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((mdev->net_conf)->wire_protocol != 3) {
        {
# 4324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf->wire_protocol == DRBD_PROT_C ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                4324);
        }
      } else {

      }
# 4325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      what = (enum drbd_req_event )14;
# 4326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50280;
      case_22: ;
# 4328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((mdev->net_conf)->wire_protocol != 3) {
        {
# 4328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf->wire_protocol == DRBD_PROT_C ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                4328);
        }
      } else {

      }
# 4329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      what = (enum drbd_req_event )13;
# 4330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50280;
      case_21: ;
# 4332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((mdev->net_conf)->wire_protocol != 2) {
        {
# 4332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf->wire_protocol == DRBD_PROT_B ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                4332);
        }
      } else {

      }
# 4333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      what = (enum drbd_req_event )12;
# 4334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50280;
      case_24: ;
# 4336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if ((mdev->net_conf)->wire_protocol != 3) {
        {
# 4336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf->wire_protocol == DRBD_PROT_C ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                4336);
        }
      } else {

      }
# 4337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      what = (enum drbd_req_event )15;
# 4338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50280;
      switch_default:
      {
# 4340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( 0 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              4340);
      }
# 4341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    } else {

    }
  }
  ldv_50280:
  {
# 4344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = validate_req_change_req_state(mdev, p->block_id, sector, & _ack_id_to_req,
                                          "got_BlockAck", what);
  }
# 4344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (tmp___5);
}
}
# 4348 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_NegAck(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_block_ack *p ;
  sector_t sector ;
  __u64 tmp ;
  int size ;
  __u32 tmp___0 ;
  struct drbd_request *req ;
  struct bio_and_error m ;
  __u32 tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
  {
# 4350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_block_ack *)h;
# 4351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 4351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 4352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->blksize);
# 4352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  size = (int )tmp___0;
# 4356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->seq_num);
# 4356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  update_peer_seq(mdev, tmp___1);
  }
# 4358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (p->block_id == 0x0fffffffffffffffULL) {
    {
# 4359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    atomic_dec(& mdev->rs_pending_cnt);
# 4359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
    }
# 4359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___3 < 0) {
      {
# 4359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___2 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 4359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
              "got_NegAck", 4359, tmp___2);
      }
    } else {

    }
    {
# 4360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_rs_failed_io(mdev, sector, size);
    }
# 4361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 4364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 4365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  req = _ack_id_to_req(mdev, p->block_id, sector);
  }
# 4366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )req == (unsigned long )((struct drbd_request *)0)) {
    {
# 4367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 4368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->net_conf)->wire_protocol == 1) {
      {
# 4376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __drbd_set_out_of_sync(mdev, sector, size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                             (unsigned int const )4376U);
      }
# 4377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (1);
    } else
# 4368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((mdev->net_conf)->wire_protocol == 2) {
      {
# 4376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      __drbd_set_out_of_sync(mdev, sector, size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                             (unsigned int const )4376U);
      }
# 4377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (1);
    } else {
      {
# 4379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s: failed to find req %p, sector %llus\n",
              "got_NegAck", (void *)p->block_id, (unsigned long long )sector);
      }
# 4381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      return (0);
    }
  } else {

  }
  {
# 4384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  __req_mod(req, (enum drbd_req_event )16, & m);
# 4385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 4387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )m.bio != (unsigned long )((struct bio *)0)) {
    {
# 4388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    complete_master_bio(mdev, & m);
    }
  } else {

  }
# 4389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_NegDReply(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_block_ack *p ;
  sector_t sector ;
  __u64 tmp ;
  __u32 tmp___0 ;
  __u32 tmp___1 ;
  int tmp___2 ;

  {
  {
# 4394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_block_ack *)h;
# 4395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 4395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 4397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->seq_num);
# 4397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  update_peer_seq(mdev, tmp___0);
# 4398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->blksize);
# 4398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Got NegDReply; Sector %llus, len %u; Fail original request.\n",
          (unsigned long long )sector, tmp___1);
# 4401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = validate_req_change_req_state(mdev, p->block_id, sector, & _ar_id_to_req,
                                          "got_NegDReply", (enum drbd_req_event )16);
  }
# 4401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (tmp___2);
}
}
# 4405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_NegRSDReply(struct drbd_conf *mdev , struct p_header80 *h )
{ sector_t sector ;
  int size ;
  struct p_block_ack *p ;
  __u64 tmp ;
  __u32 tmp___0 ;
  __u32 tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  __u16 tmp___4 ;
  int tmp___5 ;

  {
  {
# 4409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_block_ack *)h;
# 4411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 4411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 4412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->blksize);
# 4412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  size = (int )tmp___0;
# 4414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->seq_num);
# 4414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  update_peer_seq(mdev, tmp___1);
# 4416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_dec(& mdev->rs_pending_cnt);
# 4416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
  }
# 4416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 < 0) {
    {
# 4416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___2 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 4416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
            "got_NegRSDReply", 4416, tmp___2);
    }
  } else {

  }
  {
# 4418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
  }
# 4418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___5 != 0) {
    {
# 4419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_rs_complete_io(mdev, sector);
# 4420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = __fswab16((__u16 )((int )h->command));
    }
# 4421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )tmp___4 == 27) {
# 4421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_27;
    } else
# 4423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((int )tmp___4 == 41) {
# 4423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto case_41;
    } else {
# 4425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto switch_default;
# 4420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (0) {
        case_27:
        {
# 4422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        drbd_rs_failed_io(mdev, sector, size);
        }
        case_41: ;
# 4424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto ldv_50318;
        switch_default:
        {
# 4426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                4426);
# 4427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        put_ldev(mdev);
        }
# 4428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        return (0);
      } else {

      }
    }
    ldv_50318:
    {
# 4430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 4433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_BarrierAck(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_barrier_ack *p ;
  __u32 tmp ;
  int tmp___0 ;
  int tmp___1 ;

  {
  {
# 4438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_barrier_ack *)h;
# 4440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab32(p->set_size);
# 4440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tl_release(mdev, p->barrier, tmp);
  }
# 4442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 352U) {
    {
# 4442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___0 = atomic_read((atomic_t const *)(& mdev->ap_in_flight));
    }
# 4442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___0 == 0) {
      {
# 4442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___1 = test_and_set_bit(29, (unsigned long volatile *)(& (mdev->current_epoch)->flags));
      }
# 4442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___1 == 0) {
        {
# 4445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        mdev->start_resync_timer.expires = (unsigned long )jiffies + 250UL;
# 4446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        add_timer(& mdev->start_resync_timer);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 4449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_OVResult(struct drbd_conf *mdev , struct p_header80 *h )
{ struct p_block_ack *p ;
  struct drbd_work *w ;
  sector_t sector ;
  int size ;
  __u64 tmp ;
  __u32 tmp___0 ;
  __u32 tmp___1 ;
  __u64 tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  void *tmp___6 ;

  {
  {
# 4454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  p = (struct p_block_ack *)h;
# 4459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = __fswab64(p->sector);
# 4459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sector = (sector_t )tmp;
# 4460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = __fswab32(p->blksize);
# 4460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  size = (int )tmp___0;
# 4462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = __fswab32(p->seq_num);
# 4462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  update_peer_seq(mdev, tmp___1);
# 4464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = __fswab64(p->block_id);
  }
# 4464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___2 == 4712ULL) {
    {
# 4465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_ov_oos_found(mdev, sector, size);
    }
  } else {
    {
# 4467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ov_oos_print(mdev);
    }
  }
  {
# 4469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___3 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 4469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___3 == 0) {
# 4470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return (1);
  } else {

  }
  {
# 4472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_rs_complete_io(mdev, sector);
# 4473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  atomic_dec(& mdev->rs_pending_cnt);
# 4473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___5 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
  }
# 4473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___5 < 0) {
    {
# 4473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___4 = atomic_read((atomic_t const *)(& mdev->rs_pending_cnt));
# 4473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: rs_pending_cnt = %d < 0 !\n",
            "got_OVResult", 4473, tmp___4);
    }
  } else {

  }
# 4475 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev->ov_left = mdev->ov_left - 1UL;
# 4478 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((mdev->ov_left & 512UL) != 0UL) {
    {
# 4479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_advance_rs_marks(mdev, mdev->ov_left);
    }
  } else {

  }
# 4481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (mdev->ov_left == 0UL) {
    {
# 4482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___6 = kmalloc(24UL, 16U);
# 4482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    w = (struct drbd_work *)tmp___6;
    }
# 4483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )w != (unsigned long )((struct drbd_work *)0)) {
      {
# 4484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      w->cb = & w_ov_finished;
# 4485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_queue_work_front(& mdev->data.work, w);
      }
    } else {
      {
# 4487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc(w) failed.");
# 4488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ov_oos_print(mdev);
# 4489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_resync_finished(mdev);
      }
    }
  } else {

  }
  {
# 4492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  put_ldev(mdev);
  }
# 4493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static int got_skip(struct drbd_conf *mdev , struct p_header80 *h )
{

  {
# 4498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (1);
}
}
# 4506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
static struct asender_cmd *get_asender_cmd(int cmd )
{ struct asender_cmd asender_tbl[43U] ;

  {
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[0].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[0].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[1].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[1].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[2].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[2].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[3].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[3].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[4].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[4].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[5].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[5].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[6].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[6].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[7].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[7].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[8].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[8].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[9].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[9].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[10].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[10].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[11].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[11].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[12].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[12].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[13].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[13].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[14].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[14].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[15].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[15].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[16].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[16].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[17].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[17].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[18].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[18].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[19].pkt_size = 8UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[19].process = & got_Ping;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[20].pkt_size = 8UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[20].process = & got_PingAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[21].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[21].process = & got_BlockAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[22].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[22].process = & got_BlockAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[23].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[23].process = & got_BlockAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[24].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[24].process = & got_BlockAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[25].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[25].process = & got_NegAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[26].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[26].process = & got_NegDReply;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[27].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[27].process = & got_NegRSDReply;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[28].pkt_size = 16UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[28].process = & got_BarrierAck;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[29].pkt_size = 12UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[29].process = & got_RqSReply;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[30].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[30].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[31].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[31].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[32].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[32].process = & got_OVResult;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[33].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[33].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[34].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[34].process = & got_IsInSync;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[35].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[35].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[36].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[36].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[37].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[37].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[38].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[38].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[39].pkt_size = 16UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[39].process = & got_skip;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[40].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[40].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[41].pkt_size = 32UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[41].process = & got_NegRSDReply;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[42].pkt_size = 0UL;
# 4508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  asender_tbl[42].process = (int (*)(struct drbd_conf * , struct p_header80 * ))0;
# 4529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (cmd > 42) {
# 4530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct asender_cmd *)0);
  } else
# 4529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned long )asender_tbl[cmd].process == (unsigned long )((int (*)(struct drbd_conf * ,
                                                                            struct p_header80 * ))0)) {
# 4530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    return ((struct asender_cmd *)0);
  } else {

  }
# 4531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return ((struct asender_cmd *)(& asender_tbl) + (unsigned long )cmd);
}
}
# 4534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
int drbd_asender(struct drbd_thread *thi )
{ struct drbd_conf *mdev ;
  struct p_header80 *h ;
  struct asender_cmd *cmd ;
  int rv ;
  int len ;
  void *buf ;
  int received ;
  int expect ;
  int empty ;
  int ping_timeout_active ;
  unsigned int tmp ;
  struct task_struct *tmp___0 ;
  struct task_struct *tmp___1 ;
  struct task_struct *tmp___2 ;
  int _b ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  struct task_struct *tmp___6 ;
  int tmp___7 ;
  struct task_struct *tmp___8 ;
  int tmp___9 ;
  struct task_struct *tmp___10 ;
  long tmp___11 ;
  __u16 tmp___12 ;
  __u16 tmp___13 ;
  __u32 tmp___14 ;
  long tmp___15 ;
  __u16 tmp___16 ;
  __u16 tmp___17 ;
  __u16 tmp___18 ;
  __u16 tmp___19 ;
  __u32 tmp___20 ;
  long tmp___21 ;
  int _b___0 ;
  int tmp___22 ;
  struct asender_cmd *tmp___23 ;
  enum drbd_thread_state tmp___24 ;
  union drbd_state val ;
  union drbd_state mask ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;

  {
  {
# 4536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  mdev = thi->mdev;
# 4537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  h = & mdev->meta.rbuf.header.h80;
# 4538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  cmd = (struct asender_cmd *)0;
# 4541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  buf = (void *)h;
# 4542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  received = 0;
# 4543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  expect = 8;
# 4545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  ping_timeout_active = 0;
# 4547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp = mdev_to_minor(mdev);
# 4547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___0 = get_current();
# 4547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  sprintf((char *)(& tmp___0->comm), "drbd%d_asender", tmp);
# 4549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1 = get_current();
# 4549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___1->policy = 2U;
# 4550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2 = get_current();
# 4550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___2->rt_priority = 2U;
  }
# 4552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50369;
  ldv_50379:
  {
# 4553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  drbd_thread_current_set_cpu(mdev);
# 4554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___4 = test_and_clear_bit(2, (unsigned long volatile *)(& mdev->flags));
  }
# 4554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___4 != 0) {
    {
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___3 = drbd_send_ping(mdev);
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    _b = tmp___3 == 0;
    }
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (_b != 0) {
      {
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
              "drbd_asender", (char *)"!drbd_send_ping(mdev)", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              4555);
      }
    } else {

    }
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (_b != 0) {
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto reconnect;
    } else {

    }
# 4556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ((mdev->meta.socket)->sk)->sk_rcvtimeo = (long )(((mdev->net_conf)->ping_timeo * 250) / 10);
# 4558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    ping_timeout_active = 1;
  } else {

  }
# 4563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
    {
# 4563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___5 = atomic_read((atomic_t const *)(& mdev->unacked_cnt));
    }
# 4563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___5 > 3) {
      {
# 4565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      drbd_tcp_cork(mdev->meta.socket);
      }
    } else {

    }
  } else {

  }
  ldv_50368:
  {
# 4567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(1, (unsigned long volatile *)(& mdev->flags));
# 4568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___6 = get_current();
# 4568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  flush_signals(tmp___6);
# 4569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___7 = drbd_process_done_ee(mdev);
  }
# 4569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___7 == 0) {
# 4570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto reconnect;
  } else {

  }
  {
# 4572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  set_bit(1U, (unsigned long volatile *)(& mdev->flags));
# 4573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_lock_irq(& mdev->req_lock);
# 4574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  empty = list_empty((struct list_head const *)(& mdev->done_ee));
# 4575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 4579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (empty != 0) {
# 4580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50367;
  } else {

  }
# 4581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  goto ldv_50368;
  ldv_50367: ;
# 4583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
    {
# 4584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_tcp_uncork(mdev->meta.socket);
    }
  } else {

  }
  {
# 4587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___8 = get_current();
# 4587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___9 = signal_pending(tmp___8);
  }
# 4587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___9 != 0) {
# 4588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50369;
  } else {

  }
  {
# 4590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  rv = drbd_recv_short(mdev, mdev->meta.socket, buf, (size_t )(expect - received),
                       0);
# 4592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(1, (unsigned long volatile *)(& mdev->flags));
# 4594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___10 = get_current();
# 4594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  flush_signals(tmp___10);
# 4606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___11 = __builtin_expect((long )(rv > 0), 1L);
  }
# 4606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (tmp___11 != 0L) {
# 4607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    received = received + rv;
# 4608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    buf = buf + (unsigned long )rv;
  } else
# 4609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == 0) {
    {
# 4610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "meta connection shut down by peer.\n");
    }
# 4611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto reconnect;
  } else
# 4612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == -11) {
# 4615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((long )((unsigned long )jiffies - (unsigned long )((mdev->meta.socket)->sk)->sk_rcvtimeo) - (long )mdev->last_received < 0L) {
# 4617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto ldv_50369;
    } else {

    }
# 4618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (ping_timeout_active != 0) {
      {
# 4619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "PingAck did not arrive in time.\n");
      }
# 4620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto reconnect;
    } else {

    }
    {
# 4622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    set_bit(2U, (unsigned long volatile *)(& mdev->flags));
    }
# 4623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50369;
  } else
# 4624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (rv == -4) {
# 4625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50369;
  } else {
    {
# 4627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "sock_recvmsg returned %d\n",
            rv);
    }
# 4628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto reconnect;
  }
# 4631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (received == expect) {
# 4631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )cmd == (unsigned long )((struct asender_cmd *)0)) {
      {
# 4632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___15 = __builtin_expect((long )(h->magic != 1728214147U), 0L);
      }
# 4632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___15 != 0L) {
        {
# 4633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___12 = __fswab16((__u16 )((int )h->length));
# 4633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___13 = __fswab16((__u16 )((int )h->command));
# 4633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___14 = __fswab32(h->magic);
# 4633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "magic?? on meta m: 0x%08x c: %d l: %d\n",
                tmp___14, (int )tmp___13, (int )tmp___12);
        }
# 4637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto reconnect;
      } else {

      }
      {
# 4639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___16 = __fswab16((__u16 )((int )h->command));
# 4639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      cmd = get_asender_cmd((int )tmp___16);
# 4640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___17 = __fswab16((__u16 )((int )h->length));
# 4640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      len = (int )tmp___17;
# 4641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      tmp___21 = __builtin_expect((long )((unsigned long )cmd == (unsigned long )((struct asender_cmd *)0)),
                                  0L);
      }
# 4641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (tmp___21 != 0L) {
        {
# 4642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___18 = __fswab16((__u16 )((int )h->length));
# 4642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___19 = __fswab16((__u16 )((int )h->command));
# 4642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        tmp___20 = __fswab32(h->magic);
# 4642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unknown command?? on meta m: 0x%08x c: %d l: %d\n",
                tmp___20, (int )tmp___19, (int )tmp___18);
        }
# 4646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto disconnect;
      } else {

      }
# 4648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      expect = (int )cmd->pkt_size;
# 4649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      _b___0 = (unsigned long )len != (unsigned long )expect - 8UL;
# 4649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (_b___0 != 0) {
        {
# 4649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
                "drbd_asender", (char *)"len != expect-sizeof(struct p_header80)",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
                4649);
        }
      } else {

      }
# 4649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      if (_b___0 != 0) {
# 4650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
        goto reconnect;
      } else {

      }
    } else {

    }
  } else {

  }
# 4652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (received == expect) {
# 4653 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mdev->last_received = (unsigned long )jiffies;
# 4654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )cmd == (unsigned long )((struct asender_cmd *)0)) {
      {
# 4654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( cmd != NULL ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
              4654);
      }
    } else {

    }
    {
# 4655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___22 = (*(cmd->process))(mdev, h);
    }
# 4655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if (tmp___22 == 0) {
# 4656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      goto reconnect;
    } else {

    }
    {
# 4660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    tmp___23 = get_asender_cmd(20);
    }
# 4660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    if ((unsigned long )tmp___23 == (unsigned long )cmd) {
# 4661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
      ping_timeout_active = 0;
    } else {

    }
# 4663 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    buf = (void *)h;
# 4664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    received = 0;
# 4665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    expect = 8;
# 4666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    cmd = (struct asender_cmd *)0;
  } else {

  }
  ldv_50369:
  {
# 4552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  tmp___24 = get_t_state(thi);
  }
# 4552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((unsigned int )tmp___24 == 1U) {
# 4553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50379;
  } else {
# 4555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    goto ldv_50380;
  }
  ldv_50380: ;
# 4670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    reconnect:
    {
# 4672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.i = 0U;
# 4672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val.ldv_38339.conn = (unsigned char)5;
# 4672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.i = 0U;
# 4672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 4672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_force_state(mdev, mask, val);
# 4673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_md_sync(mdev);
    }
  } else {

  }
# 4675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if (0) {
    disconnect:
    {
# 4677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val___0.i = 0U;
# 4677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    val___0.ldv_38339.conn = (unsigned char)1;
# 4677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask___0.i = 0U;
# 4677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    mask___0.ldv_38339.conn = (unsigned char)31;
# 4677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_force_state(mdev, mask___0, val___0);
# 4678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    drbd_md_sync(mdev);
    }
  } else {

  }
  {
# 4680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  clear_bit(1, (unsigned long volatile *)(& mdev->flags));
  }
# 4682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  if ((int )mdev->state.ldv_38339.conn > 9) {
    {
# 4682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.conn < C_CONNECTED ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p",
            4682);
    }
  } else {

  }
  {
# 4683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "asender terminated\n");
  }
# 4685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
  return (0);
}
}
# 4719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_receiver.c.p"
# 595 "include/linux/list.h"
__inline static void hlist_del(struct hlist_node *n )
{

  {
  {
# 597 "include/linux/list.h"
  __hlist_del(n);
# 598 "include/linux/list.h"
  n->next = (struct hlist_node *)0x0ead000000100100UL;
# 599 "include/linux/list.h"
  n->pprev = (struct hlist_node **)0x0ead000000200200UL;
  }
# 600 "include/linux/list.h"
  return;
}
}
# 315 "include/linux/lockdep.h"
extern void lock_acquire(struct lockdep_map * , unsigned int , int , int , int ,
                         struct lockdep_map * , unsigned long ) ;
# 319 "include/linux/lockdep.h"
extern void lock_release(struct lockdep_map * , int , unsigned long ) ;
# 39 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/smp.h"
extern int cpu_number ;
# 110 "include/linux/rcupdate.h"
__inline static void __rcu_read_lock(void)
{

  {
# 112 "include/linux/rcupdate.h"
  return;
}
}
# 184 "include/linux/rcupdate.h"
extern struct lockdep_map rcu_lock_map ;
# 590 "include/linux/rcupdate.h"
__inline static void rcu_read_lock(void)
{

  {
  {
# 592 "include/linux/rcupdate.h"
  __rcu_read_lock();
# 594 "include/linux/rcupdate.h"
  lock_acquire(& rcu_lock_map, 0U, 0, 2, 1, (struct lockdep_map *)0, (unsigned long )((void *)0));
  }
# 596 "include/linux/rcupdate.h"
  return;
}
}
# 612 "include/linux/rcupdate.h"
__inline static void rcu_read_unlock(void)
{

  {
  {
# 614 "include/linux/rcupdate.h"
  lock_release(& rcu_lock_map, 1, (unsigned long )((void *)0));
# 616 "include/linux/rcupdate.h"
  __rcu_read_lock();
  }
# 617 "include/linux/rcupdate.h"
  return;
}
}
# 195 "include/linux/genhd.h"
__inline static struct gendisk *part_to_disk(struct hd_struct *part )
{ struct device const *__mptr ;
  struct device const *__mptr___0 ;
  long tmp ;

  {
  {
# 197 "include/linux/genhd.h"
  tmp = __builtin_expect((long )((unsigned long )part != (unsigned long )((struct hd_struct *)0)),
                         1L);
  }
# 197 "include/linux/genhd.h"
  if (tmp != 0L) {
# 198 "include/linux/genhd.h"
    if (part->partno != 0) {
# 199 "include/linux/genhd.h"
      __mptr = (struct device const *)part->__dev.parent;
# 199 "include/linux/genhd.h"
      return ((struct gendisk *)__mptr + 0x0fffffffffffff98UL);
    } else {
# 201 "include/linux/genhd.h"
      __mptr___0 = (struct device const *)(& part->__dev);
# 201 "include/linux/genhd.h"
      return ((struct gendisk *)__mptr___0 + 0x0fffffffffffff98UL);
    }
  } else {

  }
# 203 "include/linux/genhd.h"
  return ((struct gendisk *)0);
}
}
# 372 "include/linux/genhd.h"
__inline static void part_inc_in_flight(struct hd_struct *part , int rw )
{ struct gendisk *tmp ;

  {
  {
# 374 "include/linux/genhd.h"
  atomic_inc((atomic_t *)(& part->in_flight) + (unsigned long )rw);
  }
# 375 "include/linux/genhd.h"
  if (part->partno != 0) {
    {
# 376 "include/linux/genhd.h"
    tmp = part_to_disk(part);
# 376 "include/linux/genhd.h"
    atomic_inc((atomic_t *)(& tmp->part0.in_flight) + (unsigned long )rw);
    }
  } else {

  }
# 377 "include/linux/genhd.h"
  return;
}
}
# 379 "include/linux/genhd.h"
__inline static void part_dec_in_flight(struct hd_struct *part , int rw )
{ struct gendisk *tmp ;

  {
  {
# 381 "include/linux/genhd.h"
  atomic_dec((atomic_t *)(& part->in_flight) + (unsigned long )rw);
  }
# 382 "include/linux/genhd.h"
  if (part->partno != 0) {
    {
# 383 "include/linux/genhd.h"
    tmp = part_to_disk(part);
# 383 "include/linux/genhd.h"
    atomic_dec((atomic_t *)(& tmp->part0.in_flight) + (unsigned long )rw);
    }
  } else {

  }
# 384 "include/linux/genhd.h"
  return;
}
}
# 405 "include/linux/genhd.h"
extern void part_round_stats(int , struct hd_struct * ) ;
# 208 "include/linux/bio.h"
extern struct bio_pair *bio_split(struct bio * , int ) ;
# 209 "include/linux/bio.h"
extern void bio_pair_release(struct bio_pair * ) ;
# 64 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int allow_oos ;
# 1223 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void _tl_add_barrier(struct drbd_conf *mdev , struct drbd_tl_epoch *new ) ;
# 1494 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
mempool_t *drbd_request_mempool ;
# 1510 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_make_request(struct request_queue *q , struct bio *bio ) ;
# 1512 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_merge_bvec(struct request_queue *q , struct bvec_merge_data *bvm , struct bio_vec *bvec ) ;
# 2066 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void inc_ap_pending(struct drbd_conf *mdev )
{

  {
  {
# 2068 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  atomic_inc(& mdev->ap_pending_cnt);
  }
# 2069 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2246 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_get_max_buffers(struct drbd_conf *mdev )
{ int mxb ;
  int tmp ;

  {
  {
# 2248 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mxb = 1000000;
# 2249 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = get_net_conf(mdev);
  }
# 2249 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp != 0) {
    {
# 2250 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    mxb = (mdev->net_conf)->max_buffers;
# 2251 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    put_net_conf(mdev);
    }
  } else {

  }
# 2253 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (mxb);
}
}
# 2256 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_state_is_stable(struct drbd_conf *mdev )
{ union drbd_state s ;

  {
# 2258 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  s = mdev->state;
# 2265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 0) {
# 2265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_0;
  } else
# 2266 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 8) {
# 2266 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_8;
  } else
# 2268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 10) {
# 2268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_10;
  } else
# 2269 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 16) {
# 2269 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_16;
  } else
# 2270 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 17) {
# 2270 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_17;
  } else
# 2271 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 18) {
# 2271 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_18;
  } else
# 2272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 19) {
# 2272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_19;
  } else
# 2273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 20) {
# 2273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_20;
  } else
# 2274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 21) {
# 2274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_21;
  } else
# 2275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 22) {
# 2275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_22;
  } else
# 2276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 23) {
# 2276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_23;
  } else
# 2278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 1) {
# 2278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_1;
  } else
# 2279 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 2) {
# 2279 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_2;
  } else
# 2280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 3) {
# 2280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_3;
  } else
# 2281 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 4) {
# 2281 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_4;
  } else
# 2282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 5) {
# 2282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_5;
  } else
# 2283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 6) {
# 2283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_6;
  } else
# 2284 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 7) {
# 2284 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_7;
  } else
# 2285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 9) {
# 2285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_9;
  } else
# 2286 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 11) {
# 2286 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_11;
  } else
# 2287 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 12) {
# 2287 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_12;
  } else
# 2291 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 13) {
# 2291 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_13;
  } else
# 2297 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 14) {
# 2297 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_14;
  } else
# 2298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 15) {
# 2298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_15;
  } else
# 2299 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 31) {
# 2299 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_31;
  } else
# 2263 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (0) {
    case_0: ;
    case_8: ;
    case_10: ;
    case_16: ;
    case_17: ;
    case_18: ;
    case_19: ;
    case_20: ;
    case_21: ;
    case_22: ;
    case_23: ;
    case_1: ;
    case_2: ;
    case_3: ;
    case_4: ;
    case_5: ;
    case_6: ;
    case_7: ;
    case_9: ;
    case_11: ;
    case_12: ;
# 2288 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47785;
    case_13: ;
# 2292 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (mdev->agreed_pro_version <= 95) {
# 2293 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return (0);
    } else {

    }
# 2294 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47785;
    case_14: ;
    case_15: ;
    case_31: ;
# 2301 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (0);
  } else {

  }
  ldv_47785: ;
# 2305 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 0) {
# 2305 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_0___0;
  } else
# 2306 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 4) {
# 2306 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_4___0;
  } else
# 2307 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 5) {
# 2307 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_5___0;
  } else
# 2308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 7) {
# 2308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_7___0;
  } else
# 2309 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 8) {
# 2309 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_8___0;
  } else
# 2314 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 1) {
# 2314 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_1___0;
  } else
# 2315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 2) {
# 2315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_2___0;
  } else
# 2316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 3) {
# 2316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_3___0;
  } else
# 2317 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 6) {
# 2317 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_6___0;
  } else
# 2318 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 15) {
# 2318 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_15___0;
  } else
# 2304 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (0) {
    case_0___0: ;
    case_4___0: ;
    case_5___0: ;
    case_7___0: ;
    case_8___0: ;
# 2311 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47795;
    case_1___0: ;
    case_2___0: ;
    case_3___0: ;
    case_6___0: ;
    case_15___0: ;
# 2320 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (0);
  } else {

  }
  ldv_47795: ;
# 2323 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (1);
}
}
# 2331 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static bool may_inc_ap_bio(struct drbd_conf *mdev )
{ int mxb ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;

  {
  {
# 2333 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = drbd_get_max_buffers(mdev);
# 2333 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mxb = tmp;
# 2335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = is_susp(mdev->state);
  }
# 2335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___0 != 0) {
# 2336 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2337 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___1 = constant_test_bit(15U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2337 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___1 != 0) {
# 2338 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2345 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___2 = drbd_state_is_stable(mdev);
  }
# 2345 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___2 == 0) {
# 2346 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___3 = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
  }
# 2350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___3 > mxb) {
# 2351 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2352 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___4 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2352 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___4 != 0) {
# 2353 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
# 2354 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((bool )1);
}
}
# 2357 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static bool inc_ap_bio_cond(struct drbd_conf *mdev , int count )
{ bool rv ;

  {
  {
# 2359 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  rv = (bool )0;
# 2361 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  spin_lock_irq(& mdev->req_lock);
# 2362 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  rv = may_inc_ap_bio(mdev);
  }
# 2363 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )rv) {
    {
# 2364 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    atomic_add(count, & mdev->ap_bio_cnt);
    }
  } else {

  }
  {
# 2365 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  spin_unlock_irq(& mdev->req_lock);
  }
# 2367 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (rv);
}
}
# 2370 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void inc_ap_bio(struct drbd_conf *mdev , int count )
{ bool tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  bool tmp___1 ;

  {
  {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = inc_ap_bio_cond(mdev, count);
  }
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )tmp) {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47817;
  } else {

  }
  {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = get_current();
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.flags = 0U;
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.private = (void *)tmp___0;
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.func = & autoremove_wake_function;
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.task_list.next = & __wait.task_list;
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_47820:
  {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___1 = inc_ap_bio_cond(mdev, count);
  }
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )tmp___1) {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47819;
  } else {

  }
  {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  schedule();
  }
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  goto ldv_47820;
  ldv_47819:
  {
# 2380 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_47817: ;
# 2383 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2383 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void dec_ap_bio(struct drbd_conf *mdev )
{ int mxb ;
  int tmp ;
  int ap_bio ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
  {
# 2385 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = drbd_get_max_buffers(mdev);
# 2385 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mxb = tmp;
# 2386 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = atomic_sub_return(1, & mdev->ap_bio_cnt);
# 2386 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  ap_bio = tmp___0;
  }
# 2388 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (ap_bio < 0) {
    {
# 2388 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( ap_bio >= 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h",
            2388);
    }
  } else {

  }
# 2392 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (ap_bio < mxb) {
    {
# 2393 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 2394 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (ap_bio == 0) {
    {
# 2394 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp___2 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
    }
# 2394 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (tmp___2 != 0) {
      {
# 2395 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___1 = test_and_set_bit(17, (unsigned long volatile *)(& mdev->flags));
      }
# 2395 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (tmp___1 == 0) {
        {
# 2396 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        drbd_queue_work(& mdev->data.work, & mdev->bm_io_work.w);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 2397 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 227 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static struct hlist_head *ee_hash_slot___0(struct drbd_conf *mdev , sector_t sector )
{ long tmp ;

  {
  {
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = __builtin_expect((long )(mdev->ee_hash_s == 0U), 0L);
  }
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if (tmp != 0L) {
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"),
                         "i" (229), "i" (12UL));
    ldv_47925: ;
# 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    goto ldv_47925;
  } else {

  }
# 230 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (mdev->ee_hash + (unsigned long )((unsigned int )(sector >> 8) % mdev->ee_hash_s));
}
}
# 236 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static struct hlist_head *tl_hash_slot___0(struct drbd_conf *mdev , sector_t sector )
{ long tmp ;

  {
  {
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = __builtin_expect((long )(mdev->tl_hash_s == 0U), 0L);
  }
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if (tmp != 0L) {
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"),
                         "i" (238), "i" (12UL));
    ldv_47930: ;
# 238 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    goto ldv_47930;
  } else {

  }
# 239 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (mdev->tl_hash + (unsigned long )((unsigned int )(sector >> 8) % mdev->tl_hash_s));
}
}
# 244 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
static struct hlist_head *ar_hash_slot___0(struct drbd_conf *mdev , sector_t sector )
{

  {
# 246 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (mdev->app_reads_hash + (unsigned long )((unsigned int )sector % 15U));
}
}
# 280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static struct drbd_request *drbd_req_new(struct drbd_conf *mdev , struct bio *bio_src )
{ struct drbd_request *req ;
  void *tmp ;
  long tmp___0 ;

  {
  {
# 283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp = mempool_alloc(drbd_request_mempool, 16U);
# 283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  req = (struct drbd_request *)tmp;
# 285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  tmp___0 = __builtin_expect((long )((unsigned long )req != (unsigned long )((struct drbd_request *)0)),
                             1L);
  }
# 285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if (tmp___0 != 0L) {
    {
# 286 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    drbd_req_make_private_bio(req, bio_src);
    }
# 288 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    if ((int )bio_src->bi_rw & 1) {
# 288 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      req->rq_state = 1024UL;
    } else {
# 288 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      req->rq_state = 0UL;
    }
    {
# 289 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    req->mdev = mdev;
# 290 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    req->master_bio = bio_src;
# 291 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    req->epoch = 0U;
# 292 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    req->sector = bio_src->bi_sector;
# 293 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    req->size = bio_src->bi_size;
# 294 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    INIT_HLIST_NODE(& req->collision);
# 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    INIT_LIST_HEAD(& req->tl_requests);
# 296 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    INIT_LIST_HEAD(& req->w.list);
    }
  } else {

  }
# 298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return (req);
}
}
# 301 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static void drbd_req_free(struct drbd_request *req )
{

  {
  {
# 303 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  mempool_free((void *)req, drbd_request_mempool);
  }
# 304 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return;
}
}
# 319 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
void _req_may_be_done(struct drbd_request *req , struct bio_and_error *m ) ;
# 325 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
void request_timer_fn(unsigned long data ) ;
# 366 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static bool drbd_should_do_remote(union drbd_state s )
{ int tmp ;

  {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if (*((unsigned int *)(& s) + 0UL) == 65536U) {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    tmp = 1;
  } else
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((int )s.ldv_38339.pdsk > 3) {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    if ((int )s.ldv_38339.conn > 13) {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      if ((int )s.ldv_38339.conn <= 21) {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
        tmp = 1;
      } else {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
        tmp = 0;
      }
    } else {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
      tmp = 0;
    }
  } else {
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    tmp = 0;
  }
# 368 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return ((bool )tmp);
}
}
# 376 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
__inline static bool drbd_should_send_oos(union drbd_state s )
{ int tmp ;

  {
# 378 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((unsigned int )*((unsigned short *)(& s) + 0UL) == 352U) {
# 378 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    tmp = 1;
  } else
# 378 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  if ((unsigned int )*((unsigned short *)(& s) + 0UL) == 208U) {
# 378 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    tmp = 1;
  } else {
# 378 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
    tmp = 0;
  }
# 378 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
  return ((bool )tmp);
}
}
# 42 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static void _drbd_start_io_acct(struct drbd_conf *mdev , struct drbd_request *req ,
                                struct bio *bio )
{ int rw ;
  int cpu ;
  int pfo_ret__ ;
  void const *__vpp_verify ;
  unsigned long __ptr ;
  void const *__vpp_verify___0 ;
  unsigned long __ptr___0 ;
  struct gendisk *tmp ;
  void const *__vpp_verify___1 ;
  unsigned long __ptr___1 ;
  void const *__vpp_verify___2 ;
  unsigned long __ptr___2 ;
  struct gendisk *tmp___0 ;

  {
  {
# 44 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rw = (int )((int const )bio->bi_rw & 1);
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rcu_read_lock();
  }
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (1) {
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_4;
  } else {
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto switch_default;
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (0) {
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number));
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48019;
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number));
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48019;
      case_4:
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number));
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48019;
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number));
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48019;
      switch_default:
      {
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __bad_percpu_size();
      }
    } else {

    }
  }
  ldv_48019:
# 46 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  cpu = pfo_ret__;
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __vpp_verify = (void const *)0;
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __asm__ ("": "=r" (__ptr): "0" ((mdev->vdisk)->part0.dkstats));
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr))->ios[rw] = ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr))->ios[rw] + 1UL;
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((mdev->vdisk)->part0.partno != 0) {
    {
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __vpp_verify___0 = (void const *)0;
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp = part_to_disk(& (mdev->vdisk)->part0);
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __asm__ ("": "=r" (__ptr___0): "0" (tmp->part0.dkstats));
# 47 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___0))->ios[rw] = ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___0))->ios[rw] + 1UL;
    }
  } else {

  }
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __vpp_verify___1 = (void const *)0;
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __asm__ ("": "=r" (__ptr___1): "0" ((mdev->vdisk)->part0.dkstats));
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___1))->sectors[rw] = ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___1))->sectors[rw] + (unsigned long )(bio->bi_size >> 9);
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((mdev->vdisk)->part0.partno != 0) {
    {
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __vpp_verify___2 = (void const *)0;
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___0 = part_to_disk(& (mdev->vdisk)->part0);
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __asm__ ("": "=r" (__ptr___2): "0" (tmp___0->part0.dkstats));
# 48 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___2))->sectors[rw] = ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___2))->sectors[rw] + (unsigned long )(bio->bi_size >> 9);
    }
  } else {

  }
  {
# 49 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  part_inc_in_flight(& (mdev->vdisk)->part0, rw);
# 50 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rcu_read_unlock();
  }
# 51 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 54 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static void _drbd_end_io_acct(struct drbd_conf *mdev , struct drbd_request *req )
{ int rw ;
  unsigned long duration ;
  int cpu ;
  int pfo_ret__ ;
  void const *__vpp_verify ;
  unsigned long __ptr ;
  void const *__vpp_verify___0 ;
  unsigned long __ptr___0 ;
  struct gendisk *tmp ;

  {
  {
# 56 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rw = (int )(req->master_bio)->bi_rw & 1;
# 57 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  duration = (unsigned long )jiffies - req->start_time;
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rcu_read_lock();
  }
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (1) {
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_4;
  } else {
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto switch_default;
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (0) {
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number));
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48052;
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number));
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48052;
      case_4:
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number));
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48052;
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number));
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48052;
      switch_default:
      {
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __bad_percpu_size();
      }
    } else {

    }
  }
  ldv_48052:
# 59 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  cpu = pfo_ret__;
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __vpp_verify = (void const *)0;
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __asm__ ("": "=r" (__ptr): "0" ((mdev->vdisk)->part0.dkstats));
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr))->ticks[rw] = ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr))->ticks[rw] + duration;
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((mdev->vdisk)->part0.partno != 0) {
    {
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __vpp_verify___0 = (void const *)0;
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp = part_to_disk(& (mdev->vdisk)->part0);
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __asm__ ("": "=r" (__ptr___0): "0" (tmp->part0.dkstats));
# 60 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___0))->ticks[rw] = ((struct disk_stats *)(__per_cpu_offset[cpu] + __ptr___0))->ticks[rw] + duration;
    }
  } else {

  }
  {
# 61 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  part_round_stats(cpu, & (mdev->vdisk)->part0);
# 62 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  part_dec_in_flight(& (mdev->vdisk)->part0, rw);
# 63 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rcu_read_unlock();
  }
# 64 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 66 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static void _req_is_done(struct drbd_conf *mdev , struct drbd_request *req , int const rw )
{ unsigned long s ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 68 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  s = req->rq_state;
# 76 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  list_del(& req->tl_requests);
  }
# 81 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )rw == 1) {
# 86 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 128UL) == 0UL) {
      {
# 87 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __drbd_set_out_of_sync(mdev, req->sector, (int )req->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                             (unsigned int const )87U);
      }
    } else
# 86 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 4UL) == 0UL) {
      {
# 87 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __drbd_set_out_of_sync(mdev, req->sector, (int )req->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                             (unsigned int const )87U);
      }
    } else {

    }
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 128UL) != 0UL) {
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((s & 4UL) != 0UL) {
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((s & 256UL) != 0UL) {
          {
# 90 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          __drbd_set_in_sync(mdev, req->sector, (int )req->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                             (unsigned int const )90U);
          }
        } else {

        }
      } else {

      }
    } else {

    }
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 7UL) != 0UL) {
      {
# 103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
      }
# 103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___0 != 0) {
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((s & 2048UL) != 0UL) {
          {
# 105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          drbd_al_complete_io(mdev, req->sector);
          }
        } else {

        }
        {
# 106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        put_ldev(mdev);
        }
      } else {
        {
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp = ___ratelimit(& drbd_ratelimit_state, "_req_is_done");
        }
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp != 0) {
          {
# 108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Should have called drbd_al_complete_io(, %llu), but my Disk seems to have failed :(\n",
                   (unsigned long long )req->sector);
          }
        } else {

        }
      }
    } else {

    }
  } else {

  }
  {
# 115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  drbd_req_free(req);
  }
# 116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static void queue_barrier(struct drbd_conf *mdev )
{ struct drbd_tl_epoch *b ;
  int tmp ;

  {
  {
# 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp = constant_test_bit(0U, (unsigned long const volatile *)(& mdev->flags));
  }
# 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp != 0) {
# 128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else {

  }
  {
# 130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  b = mdev->newest_tle;
# 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  b->w.cb = & w_send_barrier;
# 136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  inc_ap_pending(mdev);
# 137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  drbd_queue_work(& mdev->data.work, & b->w);
# 138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  set_bit(0U, (unsigned long volatile *)(& mdev->flags));
  }
# 139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static void _about_to_complete_local_write(struct drbd_conf *mdev , struct drbd_request *req )
{ unsigned long s ;
  struct drbd_request *i ;
  struct drbd_epoch_entry *e ;
  struct hlist_node *n ;
  struct hlist_head *slot ;
  sector_t sector ;
  int size ;
  int tmp ;
  struct hlist_node const *__mptr ;
  int tmp___0 ;
  struct hlist_node const *__mptr___0 ;

  {
# 144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  s = req->rq_state;
# 156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )mdev->state.ldv_38339.conn > 9) {
# 156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 32UL) != 0UL) {
# 156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (req->epoch == (mdev->newest_tle)->br_number) {
        {
# 159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        queue_barrier(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((s & 64UL) != 0UL) {
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((unsigned long )mdev->ee_hash != (unsigned long )((struct hlist_head *)0)) {
      {
# 165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      sector = req->sector;
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      size = (int )((int const )req->size);
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      slot = tl_hash_slot___0(mdev, sector);
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      n = slot->first;
      }
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48094;
      ldv_48093:
      {
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp = overlaps(sector, size, i->sector, (int )i->size);
      }
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp != 0) {
        {
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "LOGIC BUG: completed: %p %llus +%u; other: %p %llus +%u\n",
                  req, (unsigned long long )sector, size, i, (unsigned long long )i->sector,
                  i->size);
        }
      } else {

      }
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      n = n->next;
      ldv_48094: ;
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        __mptr = (struct hlist_node const *)n;
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        i = (struct drbd_request *)__mptr + 0x0fffffffffffffd8UL;
# 174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48093;
      } else {
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48095;
      }
      ldv_48095:
      {
# 196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      slot = ee_hash_slot___0(mdev, req->sector);
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      n = slot->first;
      }
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48101;
      ldv_48100:
      {
# 198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = overlaps(sector, size, e->sector, (int )e->size);
      }
# 198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___0 != 0) {
        {
# 199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
        }
# 200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48099;
      } else {

      }
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      n = n->next;
      ldv_48101: ;
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        __mptr___0 = (struct hlist_node const *)n;
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        e = (struct drbd_epoch_entry *)__mptr___0 + 0x0fffffffffffffe8UL;
# 198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48100;
      } else {
# 200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48099;
      }
      ldv_48099: ;
    } else {

    }
  } else {

  }
# 203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
void complete_master_bio(struct drbd_conf *mdev , struct bio_and_error *m )
{

  {
  {
# 210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  bio_endio(m->bio, m->error);
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  dec_ap_bio(mdev);
  }
# 212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
void _req_may_be_done(struct drbd_request *req , struct bio_and_error *m )
{ unsigned long s ;
  struct drbd_conf *mdev ;
  int rw ;
  int tmp ;
  int ok ;
  int tmp___0 ;
  int error ;
  long tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
# 222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  s = req->rq_state;
# 223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = req->mdev;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned long )req->master_bio != (unsigned long )((struct bio *)0)) {
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp = (int )(req->master_bio)->bi_rw & 1;
  } else {
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp = 1;
  }
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rw = tmp;
# 236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((s & 16UL) != 0UL) {
# 237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else {

  }
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((s & 8UL) != 0UL) {
# 239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else {

  }
# 240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )s & 1) {
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else {

  }
# 243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned long )req->master_bio != (unsigned long )((struct bio *)0)) {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 4UL) != 0UL) {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = 1;
    } else
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 128UL) != 0UL) {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = 1;
    } else {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = 0;
    }
    {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    ok = tmp___0;
# 266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___1 = PTR_ERR((void const *)req->private_bio);
# 266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    error = (int )tmp___1;
# 270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___2 = hlist_unhashed((struct hlist_node const *)(& req->collision));
    }
# 270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___2 == 0) {
      {
# 271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      hlist_del(& req->collision);
      }
    } else
# 273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((s & 440UL) != 0UL) {
      {
# 273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( (s & (RQ_NET_MASK & ~RQ_NET_DONE)) == 0 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
              273);
      }
    } else {

    }
# 276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (rw == 1) {
      {
# 277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _about_to_complete_local_write(mdev, req);
      }
    } else {

    }
    {
# 280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _drbd_end_io_acct(mdev, req);
    }
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (ok == 0) {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (error != 0) {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___3 = error;
      } else {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___3 = -5;
      }
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      m->error = tmp___3;
    } else {
# 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      m->error = 0;
    }
# 283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    m->bio = req->master_bio;
# 284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    req->master_bio = (struct bio *)0;
  } else {

  }
# 287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((s & 504UL) == 0UL) {
    {
# 292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _req_is_done(mdev, req, (int const )rw);
    }
  } else
# 287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((s & 64UL) != 0UL) {
    {
# 292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _req_is_done(mdev, req, (int const )rw);
    }
  } else {

  }
# 293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static void _req_may_be_done_not_susp(struct drbd_request *req , struct bio_and_error *m )
{ struct drbd_conf *mdev ;
  int tmp ;

  {
  {
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = req->mdev;
# 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp = is_susp(mdev->state);
  }
# 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp == 0) {
    {
# 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _req_may_be_done(req, m);
    }
  } else {

  }
# 304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static int _req_conflicts(struct drbd_request *req )
{ struct drbd_conf *mdev ;
  sector_t sector ;
  int size ;
  struct drbd_request *i ;
  struct drbd_epoch_entry *e ;
  struct hlist_node *n ;
  struct hlist_head *slot ;
  int tmp ;
  int tmp___0 ;
  int _b ;
  long tmp___1 ;
  struct task_struct *tmp___2 ;
  struct task_struct *tmp___3 ;
  int tmp___4 ;
  struct hlist_node const *__mptr ;
  long tmp___5 ;
  struct task_struct *tmp___6 ;
  struct task_struct *tmp___7 ;
  int tmp___8 ;
  struct hlist_node const *__mptr___0 ;

  {
  {
# 331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = req->mdev;
# 332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  sector = req->sector;
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  size = (int )((int const )req->size);
# 339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp = hlist_unhashed((struct hlist_node const *)(& req->collision));
  }
# 339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp == 0) {
    {
# 339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( hlist_unhashed(&req->collision) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            339);
    }
  } else {

  }
  {
# 341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp___0 = get_net_conf(mdev);
  }
# 341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp___0 == 0) {
# 342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (0);
  } else {

  }
# 345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  _b = mdev->tl_hash_s == 0U;
# 345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (_b != 0) {
    {
# 345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_req_conflicts", (char *)"mdev->tl_hash_s == 0", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            345);
    }
  } else {

  }
# 345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (_b != 0) {
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto out_no_conflict;
  } else {

  }
  {
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp___1 = __builtin_expect((long )((unsigned long )mdev->tl_hash == (unsigned long )((struct hlist_head *)0)),
                             0L);
  }
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp___1 != 0L) {
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"),
                         "i" (347), "i" (12UL));
    ldv_48134: ;
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto ldv_48134;
  } else {

  }
  {
# 350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  slot = tl_hash_slot___0(mdev, sector);
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  n = slot->first;
  }
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  goto ldv_48140;
  ldv_48139:
  {
# 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp___4 = overlaps(i->sector, (int )i->size, sector, size);
  }
# 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp___4 != 0) {
    {
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___2 = get_current();
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___3 = get_current();
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s[%u] Concurrent local write detected! [DISCARD L] new: %llus +%u; pending: %llus +%u\n",
              (char *)(& tmp___3->comm), tmp___2->pid, (unsigned long long )sector,
              size, (unsigned long long )i->sector, i->size);
    }
# 359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto out_conflict;
  } else {

  }
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  n = n->next;
  ldv_48140: ;
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    __mptr = (struct hlist_node const *)n;
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    i = (struct drbd_request *)__mptr + 0x0fffffffffffffd8UL;
# 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto ldv_48139;
  } else {
# 354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto ldv_48141;
  }
  ldv_48141: ;
# 363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (mdev->ee_hash_s != 0U) {
    {
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___5 = __builtin_expect((long )((unsigned long )mdev->ee_hash == (unsigned long )((struct hlist_head *)0)),
                               0L);
    }
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___5 != 0L) {
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"),
                           "i" (365), "i" (12UL));
      ldv_48142: ;
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48142;
    } else {

    }
    {
# 368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    slot = ee_hash_slot___0(mdev, sector);
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    n = slot->first;
    }
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto ldv_48147;
    ldv_48146:
    {
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___8 = overlaps(e->sector, (int )e->size, sector, size);
    }
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___8 != 0) {
      {
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___6 = get_current();
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___7 = get_current();
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s[%u] Concurrent remote write detected! [DISCARD L] new: %llus +%u; pending: %llus +%u\n",
                (char *)(& tmp___7->comm), tmp___6->pid, (unsigned long long )sector,
                size, (unsigned long long )e->sector, e->size);
      }
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto out_conflict;
    } else {

    }
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    n = n->next;
    ldv_48147: ;
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((unsigned long )n != (unsigned long )((struct hlist_node *)0)) {
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __mptr___0 = (struct hlist_node const *)n;
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      e = (struct drbd_epoch_entry *)__mptr___0 + 0x0fffffffffffffe8UL;
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48146;
    } else {
# 372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48148;
    }
    ldv_48148: ;
  } else {

  }
  out_no_conflict:
  {
# 386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  put_net_conf(mdev);
  }
# 387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (0);
  out_conflict:
  {
# 390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  put_net_conf(mdev);
  }
# 391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (1);
}
}
# 406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
int __req_mod(struct drbd_request *req , enum drbd_req_event what , struct bio_and_error *m )
{ struct drbd_conf *mdev ;
  int rv ;
  struct hlist_head *tmp ;
  struct hlist_head *tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  int tmp___12 ;
  int tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;
  int tmp___16 ;

  {
# 409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = req->mdev;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rv = 0;
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  m->bio = (struct bio *)0;
# 424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 1) {
# 424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_1;
  } else
# 432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 2) {
# 432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_2;
  } else
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 22) {
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_22;
  } else
# 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 21) {
# 451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_21;
  } else
# 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 20) {
# 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_20;
  } else
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 19) {
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_19;
  } else
# 491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 4) {
# 491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_4;
  } else
# 513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 3) {
# 513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_3;
  } else
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 5) {
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_5;
  } else
# 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 9) {
# 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_9;
  } else
# 568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 6) {
# 568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_6;
  } else
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 7) {
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_7;
  } else
# 579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 8) {
# 579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_8;
  } else
# 607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 11) {
# 607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_11;
  } else
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 10) {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_10;
  } else
# 626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 14) {
# 626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_14;
  } else
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 15) {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_15;
  } else
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 13) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_13;
  } else
# 650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 12) {
# 650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_12;
  } else
# 662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 16) {
# 662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_16;
  } else
# 675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 24) {
# 675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_24;
  } else
# 682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 25) {
# 682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_25;
  } else
# 697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 23) {
# 697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_23;
  } else
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 17) {
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_17;
  } else
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )((unsigned int )what) == 18) {
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto case_18;
  } else {
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto switch_default;
# 413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (0) {
      switch_default:
      {
# 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "LOGIC BUG in %s:%u\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
              415);
      }
# 416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_1: ;
# 427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 504UL) != 0UL) {
        {
# 427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !(req->rq_state & RQ_NET_MASK) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                427);
        }
      } else {

      }
      {
# 428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 8UL;
# 429 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      inc_ap_pending(mdev);
      }
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_2: ;
# 434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 7UL) != 0UL) {
        {
# 434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !(req->rq_state & RQ_LOCAL_MASK) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                434);
        }
      } else {

      }
# 435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 1UL;
# 436 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_22: ;
# 439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((int )(req->master_bio)->bi_rw & 1) {
# 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        mdev->writ_cnt = mdev->writ_cnt + (req->size >> 9);
      } else {
# 442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        mdev->read_cnt = mdev->read_cnt + (req->size >> 9);
      }
      {
# 444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 6UL;
# 445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffffeUL;
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      put_ldev(mdev);
      }
# 449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_21:
      {
# 452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 2UL;
# 453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffffeUL;
# 455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __drbd_chk_io_error_(mdev, 0, "__req_mod");
# 456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
# 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      put_ldev(mdev);
      }
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_20:
      {
# 462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 2UL;
# 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffffeUL;
# 464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
# 465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      put_ldev(mdev);
      }
# 466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_19:
      {
# 469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __drbd_set_out_of_sync(mdev, req->sector, (int )req->size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                             (unsigned int const )469U);
# 471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 2UL;
# 472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffffeUL;
      }
# 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 504UL) != 0UL) {
        {
# 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !(req->rq_state & RQ_NET_MASK) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                474);
        }
      } else {

      }
      {
# 476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __drbd_chk_io_error_(mdev, 0, "__req_mod");
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      put_ldev(mdev);
      }
# 481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (*((unsigned int *)mdev + 569UL) != 65536U) {
        {
# 482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        _req_may_be_done_not_susp(req, m);
        }
# 483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48157;
      } else {

      }
      {
# 487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 8UL;
# 488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      inc_ap_pending(mdev);
      }
      case_4:
      {
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp = ar_hash_slot___0(mdev, req->sector);
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      hlist_add_head(& req->collision, tmp);
# 503 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      set_bit(4U, (unsigned long volatile *)(& mdev->flags));
      }
# 505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) == 0UL) {
        {
# 505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( req->rq_state & RQ_NET_PENDING ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                505);
        }
      } else {

      }
# 506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 16UL;
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 7UL) != 0UL) {
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        req->w.cb = & w_read_retry_remote;
      } else {
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        req->w.cb = & w_send_read_req;
      }
      {
# 510 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      drbd_queue_work(& mdev->data.work, & req->w);
      }
# 511 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_3:
      {
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = tl_hash_slot___0(mdev, req->sector);
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      hlist_add_head(& req->collision, tmp___0);
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      set_bit(4U, (unsigned long volatile *)(& mdev->flags));
# 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___1 = constant_test_bit(0U, (unsigned long const volatile *)(& mdev->flags));
      }
# 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___1 != 0) {
        {
# 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(CREATE_BARRIER, &mdev->flags) == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                541);
        }
      } else {

      }
# 543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->epoch = (mdev->newest_tle)->br_number;
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      (mdev->newest_tle)->n_writes = (mdev->newest_tle)->n_writes + 1;
# 549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) == 0UL) {
        {
# 549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( req->rq_state & RQ_NET_PENDING ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                549);
        }
      } else {

      }
      {
# 550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 16UL;
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->w.cb = & w_send_dblock;
# 552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      drbd_queue_work(& mdev->data.work, & req->w);
      }
# 555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((mdev->newest_tle)->n_writes >= (mdev->net_conf)->max_epoch_size) {
        {
# 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        queue_barrier(mdev);
        }
      } else {

      }
# 558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_5:
      {
# 561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 16UL;
# 562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->w.cb = & w_send_oos;
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      drbd_queue_work(& mdev->data.work, & req->w);
      }
# 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_9: ;
      case_6: ;
      case_7:
      {
# 573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0fffffffffffffefUL;
# 576 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
      }
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_8: ;
# 581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((int )(req->master_bio)->bi_rw & 1) {
        {
# 582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        atomic_add((int )(req->size >> 9), & mdev->ap_in_flight);
        }
      } else {

      }
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((int )(req->master_bio)->bi_rw & 1) {
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((mdev->net_conf)->wire_protocol == 1) {
# 588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          if ((req->rq_state & 8UL) != 0UL) {
            {
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            tmp___2 = atomic_dec_and_test(& mdev->ap_pending_cnt);
            }
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            if (tmp___2 != 0) {
              {
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
              __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
              }
            } else {

            }
            {
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            tmp___4 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
            }
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            if (tmp___4 < 0) {
              {
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
              tmp___3 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
              dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
                      "__req_mod", 589, tmp___3);
              }
            } else {

            }
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            req->rq_state = req->rq_state & 0x0ffffffffffffff7UL;
# 591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            req->rq_state = req->rq_state | 128UL;
          } else {

          }
        } else {

        }
      } else {

      }
      {
# 597 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0fffffffffffffefUL;
# 598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 32UL;
# 604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
      }
# 605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_11:
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0fffffffffffffefUL;
      case_10: ;
# 613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) != 0UL) {
        {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___5 = atomic_dec_and_test(& mdev->ap_pending_cnt);
        }
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___5 != 0) {
          {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
          }
        } else {

        }
        {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___7 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
        }
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___7 < 0) {
          {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp___6 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
                  "__req_mod", 614, tmp___6);
          }
        } else {

        }
      } else {

      }
# 615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0fffffffffffff77UL;
# 616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 64UL;
# 617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 32UL) != 0UL) {
# 617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((req->rq_state & 1024UL) != 0UL) {
          {
# 618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          atomic_sub((int )(req->size >> 9), & mdev->ap_in_flight);
          }
        } else {

        }
      } else {

      }
# 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 16UL) == 0UL) {
        {
# 623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        _req_may_be_done(req, m);
        }
      } else {

      }
# 624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_14:
# 627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 256UL;
      case_15: ;
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((unsigned int )what == 15U) {
        {
# 633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Got DiscardAck packet %llus +%u! DRBD is not a random data generator!\n",
                  (unsigned long long )req->sector, req->size);
        }
      } else {

      }
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 64UL;
      case_13: ;
      case_12:
# 654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 128UL;
# 655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) == 0UL) {
        {
# 655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( req->rq_state & RQ_NET_PENDING ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                655);
        }
      } else {

      }
      {
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___8 = atomic_dec_and_test(& mdev->ap_pending_cnt);
      }
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___8 != 0) {
        {
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
        }
      } else {

      }
      {
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___10 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
      }
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___10 < 0) {
        {
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___9 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
                "__req_mod", 656, tmp___9);
        }
      } else {

      }
      {
# 657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      atomic_sub((int )(req->size >> 9), & mdev->ap_in_flight);
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffff7UL;
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
      }
# 660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_16: ;
# 664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) != 0UL) {
        {
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___11 = atomic_dec_and_test(& mdev->ap_pending_cnt);
        }
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___11 != 0) {
          {
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
          }
        } else {

        }
        {
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___13 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
        }
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___13 < 0) {
          {
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp___12 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
                  "__req_mod", 665, tmp___12);
          }
        } else {

        }
        {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        atomic_sub((int )(req->size >> 9), & mdev->ap_in_flight);
        }
      } else {

      }
      {
# 668 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0fffffffffffff77UL;
# 670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 64UL;
# 671 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
      }
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_24: ;
# 676 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 2UL) == 0UL) {
# 677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48157;
      } else {

      }
      {
# 679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done(req, m);
      }
# 680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_25: ;
# 683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 2UL) == 0UL) {
# 684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48157;
      } else {

      }
# 686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffffdUL;
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      rv = 2;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((int )(req->master_bio)->bi_rw & 1) {
# 690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        rv = 1;
      } else {

      }
      {
# 692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
# 693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->w.cb = & w_restart_disk_io;
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      drbd_queue_work(& mdev->data.work, & req->w);
      }
# 695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_23: ;
# 702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 128UL) == 0UL) {
# 703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((unsigned long )req->w.cb != (unsigned long )((int (*)(struct drbd_conf * ,
                                                                   struct drbd_work * ,
                                                                   int ))0)) {
          {
# 704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          drbd_queue_work(& mdev->data.work, & req->w);
          }
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          if ((req->rq_state & 1024UL) != 0UL) {
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            rv = 1;
          } else {
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            rv = 2;
          }
        } else {

        }
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48157;
      } else {

      }
      case_17: ;
# 712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 1024UL) == 0UL) {
# 713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto ldv_48157;
      } else {

      }
# 715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) != 0UL) {
        {
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME (barrier_acked but pending)\n");
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        list_move(& req->tl_requests, & mdev->out_of_sequence_requests);
        }
      } else {

      }
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 504UL) != 0UL) {
# 723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        req->rq_state = req->rq_state | 64UL;
# 724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((mdev->net_conf)->wire_protocol == 1) {
          {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          atomic_sub((int )(req->size >> 9), & mdev->ap_in_flight);
          }
        } else {

        }
      } else {

      }
      {
# 727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done(req, m);
      }
# 728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
      case_18: ;
# 731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((req->rq_state & 8UL) == 0UL) {
        {
# 731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( req->rq_state & RQ_NET_PENDING ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                731);
        }
      } else {

      }
      {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___14 = atomic_dec_and_test(& mdev->ap_pending_cnt);
      }
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___14 != 0) {
        {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
        }
      } else {

      }
      {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___16 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
      }
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___16 < 0) {
        {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___15 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
                "__req_mod", 732, tmp___15);
        }
      } else {

      }
      {
# 733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state & 0x0ffffffffffffff7UL;
# 734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      req->rq_state = req->rq_state | 192UL;
# 735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_may_be_done_not_susp(req, m);
      }
# 736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48157;
    } else {

    }
  }
  ldv_48157: ;
# 739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (rv);
}
}
# 749 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static int drbd_may_do_local_read(struct drbd_conf *mdev , sector_t sector , int size )
{ unsigned long sbnr ;
  unsigned long ebnr ;
  sector_t esector ;
  sector_t nr_sectors ;
  int tmp ;

  {
# 754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 16U) {
# 755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (1);
  } else {

  }
# 756 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )mdev->state.ldv_38339.disk > 4) {
# 757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (0);
  } else {

  }
# 758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )mdev->state.ldv_38339.disk <= 3) {
# 759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (0);
  } else {

  }
  {
# 761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  nr_sectors = drbd_get_capacity(mdev->this_bdev);
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  esector = ((sector_t )(size >> 9) + sector) - 1UL;
  }
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (sector >= nr_sectors) {
    {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( sector < nr_sectors ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            764);
    }
  } else {

  }
# 765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (esector >= nr_sectors) {
    {
# 765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( esector < nr_sectors ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            765);
    }
  } else {

  }
  {
# 767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  sbnr = sector >> 3;
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  ebnr = esector >> 3;
# 770 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp = drbd_bm_count_bits(mdev, (unsigned long const )sbnr, (unsigned long const )ebnr);
  }
# 770 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (tmp == 0);
}
}
# 773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static int drbd_make_request_common(struct drbd_conf *mdev , struct bio *bio , unsigned long start_time )
{ int rw ;
  int size ;
  sector_t sector ;
  struct drbd_tl_epoch *b ;
  struct drbd_request *req ;
  int local ;
  int remote ;
  int send_oos ;
  int err ;
  int ret ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  bool tmp___2 ;
  int tmp___3 ;
  bool tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  int tmp___7 ;
  void *tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  bool tmp___11 ;
  bool tmp___12 ;
  int tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;
  int tmp___16 ;
  int tmp___17 ;
  int tmp___18 ;
  int tmp___19 ;
  int congested ;
  int tmp___20 ;
  union drbd_state __ns ;
  union drbd_state __ns___0 ;
  unsigned int tmp___21 ;
  unsigned int tmp___22 ;
  int tmp___23 ;
  int tmp___24 ;
  int tmp___25 ;
  int tmp___26 ;
  int tmp___27 ;

  {
  {
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  rw = (int )((int const )bio->bi_rw & 257);
# 776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  size = (int )((int const )bio->bi_size);
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  sector = bio->bi_sector;
# 778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  b = (struct drbd_tl_epoch *)0;
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  send_oos = 0;
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  err = -5;
# 782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  ret = 0;
# 785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  req = drbd_req_new(mdev, bio);
  }
# 786 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned long )req == (unsigned long )((struct drbd_request *)0)) {
    {
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dec_ap_bio(mdev);
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "could not kmalloc() req\n");
# 791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_endio(bio, -12);
    }
# 792 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (0);
  } else {

  }
  {
# 794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  req->start_time = start_time;
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  local = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (local == 0) {
    {
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_put(req->private_bio);
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    req->private_bio = (struct bio *)0;
    }
  } else {

  }
# 801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 1) {
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    remote = 1;
  } else {
# 805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (local != 0) {
      {
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp = drbd_may_do_local_read(mdev, sector, size);
      }
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp == 0) {
        {
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        local = 0;
# 813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        bio_put(req->private_bio);
# 814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        req->private_bio = (struct bio *)0;
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        put_ldev(mdev);
        }
      } else {

      }
    } else {

    }
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (local == 0) {
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((int )mdev->state.ldv_38339.pdsk > 7) {
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___0 = 1;
      } else {
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___0 = 0;
      }
    } else {
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = 0;
    }
# 818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    remote = tmp___0;
  }
# 829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 256) {
# 829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((int )mdev->state.ldv_38339.disk > 3) {
# 829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (local == 0) {
# 830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        err = -11;
# 831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto fail_and_free_req;
      } else {

      }
    } else {

    }
  } else {

  }
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 1) {
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (local != 0) {
      {
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___1 = constant_test_bit(28U, (unsigned long const volatile *)(& mdev->flags));
      }
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___1 == 0) {
        {
# 840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        req->rq_state = req->rq_state | 2048UL;
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        drbd_al_begin_io(mdev, sector);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
    {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___2 = drbd_should_do_remote(mdev->state);
    }
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((int )tmp___2) {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___3 = 1;
    } else {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___3 = 0;
    }
  } else {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___3 = 0;
  }
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  remote = tmp___3;
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 1) {
    {
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___4 = drbd_should_send_oos(mdev->state);
    }
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((int )tmp___4) {
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___5 = 1;
    } else {
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___5 = 0;
    }
  } else {
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___5 = 0;
  }
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  send_oos = tmp___5;
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (send_oos != 0) {
      {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !(remote && send_oos) ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
              846);
      }
    } else {

    }
  } else {

  }
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (local == 0) {
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (remote == 0) {
      {
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___7 = is_susp(mdev->state);
      }
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___7 == 0) {
        {
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___6 = ___ratelimit(& drbd_ratelimit_state, "drbd_make_request_common");
        }
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___6 != 0) {
          {
# 850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "IO ERROR: neither local nor remote disk\n");
          }
        } else {

        }
# 851 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto fail_free_complete;
      } else {

      }
    } else {

    }
  } else {

  }
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 1) {
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (remote != 0) {
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto _L;
    } else
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (send_oos != 0) {
      _L:
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((unsigned long )mdev->unused_spare_tle == (unsigned long )((struct drbd_tl_epoch *)0)) {
        {
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___9 = constant_test_bit(0U, (unsigned long const volatile *)(& mdev->flags));
        }
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___9 != 0) {
          allocate_barrier:
          {
# 864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp___8 = kmalloc(56UL, 16U);
# 864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          b = (struct drbd_tl_epoch *)tmp___8;
          }
# 865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          if ((unsigned long )b == (unsigned long )((struct drbd_tl_epoch *)0)) {
            {
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Failed to alloc barrier.\n");
# 867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            err = -12;
            }
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            goto fail_free_complete;
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  spin_lock_irq(& mdev->req_lock);
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp___10 = is_susp(mdev->state);
  }
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp___10 != 0) {
    {
# 880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    ret = 1;
# 881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto fail_free_complete;
  } else {

  }
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto _L___0;
  } else
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (send_oos != 0) {
    _L___0:
    {
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___11 = drbd_should_do_remote(mdev->state);
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    remote = (int )tmp___11;
    }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (rw == 1) {
      {
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___12 = drbd_should_send_oos(mdev->state);
      }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((int )tmp___12) {
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___13 = 1;
      } else {
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___13 = 0;
      }
    } else {
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___13 = 0;
    }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    send_oos = tmp___13;
# 888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (remote != 0) {
# 888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (send_oos != 0) {
        {
# 888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !(remote && send_oos) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                888);
        }
      } else {

      }
    } else {

    }
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (remote == 0) {
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (send_oos == 0) {
        {
# 891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "lost connection while grabbing the req_lock!\n");
        }
      } else {

      }
    } else {

    }
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (local == 0) {
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (remote == 0) {
        {
# 893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "IO ERROR: neither local nor remote disk\n");
# 894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        spin_unlock_irq(& mdev->req_lock);
        }
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto fail_free_complete;
      } else {

      }
    } else {

    }
  } else {

  }
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned long )b != (unsigned long )((struct drbd_tl_epoch *)0)) {
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((unsigned long )mdev->unused_spare_tle == (unsigned long )((struct drbd_tl_epoch *)0)) {
# 900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      mdev->unused_spare_tle = b;
# 901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      b = (struct drbd_tl_epoch *)0;
    } else {

    }
  } else {

  }
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 1) {
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (remote != 0) {
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto _L___1;
    } else
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (send_oos != 0) {
      _L___1:
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if ((unsigned long )mdev->unused_spare_tle == (unsigned long )((struct drbd_tl_epoch *)0)) {
        {
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___14 = constant_test_bit(0U, (unsigned long const volatile *)(& mdev->flags));
        }
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (tmp___14 != 0) {
          {
# 908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          spin_unlock_irq(& mdev->req_lock);
          }
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          goto allocate_barrier;
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  _drbd_start_io_acct(mdev, req, bio);
  }
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto _L___4;
  } else
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (send_oos != 0) {
    _L___4:
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((unsigned long )mdev->unused_spare_tle != (unsigned long )((struct drbd_tl_epoch *)0)) {
      {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___16 = test_and_clear_bit(0, (unsigned long volatile *)(& mdev->flags));
      }
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___16 != 0) {
        {
# 928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        _tl_add_barrier(mdev, mdev->unused_spare_tle);
# 929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        mdev->unused_spare_tle = (struct drbd_tl_epoch *)0;
        }
      } else {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        goto _L___3;
      }
    } else {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto _L___3;
    }
  } else
  _L___3:
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (rw == 1) {
      {
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___15 = constant_test_bit(0U, (unsigned long const volatile *)(& mdev->flags));
      }
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___15 != 0) {
        {
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !(remote && rw == WRITE && test_bit(CREATE_BARRIER, &mdev->flags)) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                932);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
    {
# 951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _req_mod(req, (enum drbd_req_event )1);
    }
  } else {

  }
# 952 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (local != 0) {
    {
# 953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _req_mod(req, (enum drbd_req_event )2);
    }
  } else {

  }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (rw == 1) {
    {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___17 = _req_conflicts(req);
    }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___17 != 0) {
# 959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto fail_conflicting;
    } else {

    }
  } else {

  }
  {
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  list_add_tail(& req->tl_requests, & (mdev->newest_tle)->requests);
  }
# 965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (rw == 1) {
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___18 = 3;
    } else {
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___18 = 4;
    }
    {
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    _req_mod(req, (enum drbd_req_event )tmp___18);
    }
  } else {

  }
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (send_oos != 0) {
    {
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___19 = __drbd_set_out_of_sync(mdev, sector, size, "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
                                      (unsigned int const )974U);
    }
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___19 != 0) {
      {
# 975 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _req_mod(req, (enum drbd_req_event )5);
      }
    } else {

    }
  } else {

  }
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((mdev->net_conf)->on_congestion != 0) {
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (mdev->agreed_pro_version > 95) {
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        congested = 0;
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((mdev->net_conf)->cong_fill != 0) {
          {
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp___20 = atomic_read((atomic_t const *)(& mdev->ap_in_flight));
          }
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          if (tmp___20 >= (mdev->net_conf)->cong_fill) {
            {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Congestion-fill threshold reached\n");
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            congested = 1;
            }
          } else {

          }
        } else {

        }
# 987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((mdev->act_log)->used >= (unsigned int )(mdev->net_conf)->cong_extents) {
          {
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Congestion-extents threshold reached\n");
# 989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          congested = 1;
          }
        } else {

        }
# 992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (congested != 0) {
          {
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          queue_barrier(mdev);
          }
# 995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          if ((mdev->net_conf)->on_congestion == 1) {
            {
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            __ns.i = mdev->state.i;
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            __ns.ldv_38339.conn = (unsigned char)22;
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            _drbd_set_state(mdev, __ns, (enum chg_state_flags )0, (struct completion *)0);
            }
          } else {
            {
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            __ns___0.i = mdev->state.i;
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            __ns___0.ldv_38339.conn = (unsigned char)1;
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            _drbd_set_state(mdev, __ns___0, (enum chg_state_flags )0, (struct completion *)0);
            }
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 1003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  kfree((void const *)b);
  }
# 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (local != 0) {
    {
# 1006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    (req->private_bio)->bi_bdev = (mdev->ldev)->backing_bdev;
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___24 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___24 != 0) {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (rw != 1) {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (rw == 0) {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp___21 = 5U;
        } else {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp___21 = 6U;
        }
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___22 = tmp___21;
      } else {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___22 = 4U;
      }
      {
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___23 = drbd_insert_fault(mdev, tmp___22);
      }
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___23 != 0) {
        {
# 1017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        bio_endio(req->private_bio, -5);
        }
      } else {
        {
# 1019 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        generic_make_request(req->private_bio);
        }
      }
      {
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      put_ldev(mdev);
      }
    } else {
      {
# 1022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      bio_endio(req->private_bio, -5);
      }
    }
  } else {

  }
# 1025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (0);
  fail_conflicting:
  {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  _drbd_end_io_acct(mdev, req);
# 1035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (remote != 0) {
    {
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___25 = atomic_dec_and_test(& mdev->ap_pending_cnt);
    }
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___25 != 0) {
      {
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
      }
    } else {

    }
    {
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___27 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
    }
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___27 < 0) {
      {
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___26 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
              "drbd_make_request_common", 1037, tmp___26);
      }
    } else {

    }
  } else {

  }
# 1040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  err = 0;
  fail_free_complete: ;
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((req->rq_state & 2048UL) != 0UL) {
    {
# 1044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    drbd_al_complete_io(mdev, sector);
    }
  } else {

  }
  fail_and_free_req: ;
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (local != 0) {
    {
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_put(req->private_bio);
# 1048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    req->private_bio = (struct bio *)0;
# 1049 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 1051 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (ret == 0) {
    {
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_endio(bio, err);
    }
  } else {

  }
  {
# 1054 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  drbd_req_free(req);
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  dec_ap_bio(mdev);
# 1056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  kfree((void const *)b);
  }
# 1058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (ret);
}
}
# 1066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
static int drbd_fail_request_early(struct drbd_conf *mdev , int is_write )
{ char *tmp ;
  struct task_struct *tmp___0 ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;

  {
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) != 1U) {
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (allow_oos == 0) {
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto _L;
    } else
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (is_write != 0) {
      _L:
      {
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___2 = ___ratelimit(& drbd_ratelimit_state, "drbd_fail_request_early");
      }
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___2 != 0) {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if (is_write != 0) {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp = (char *)"WRITE";
        } else {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          tmp = (char *)"READ";
        }
        {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___0 = get_current();
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        tmp___1 = get_current();
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Process %s[%u] tried to %s; since we are not in Primary state, we cannot allow this\n",
                (char *)(& tmp___1->comm), tmp___0->pid, tmp);
        }
      } else {

      }
# 1077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      return (1);
    } else {

    }
  } else {

  }
# 1080 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (0);
}
}
# 1083 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
int drbd_make_request(struct request_queue *q , struct bio *bio )
{ unsigned int s_enr ;
  unsigned int e_enr ;
  struct drbd_conf *mdev ;
  unsigned long start_time ;
  int tmp ;
  int tmp___0 ;
  long tmp___1 ;
  struct bio_pair *bp ;
  sector_t sect ;
  int sps ;
  int mask ;
  sector_t first_sectors ;
  int tmp___2 ;
  int tmp___3 ;

  {
  {
# 1086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = (struct drbd_conf *)q->queuedata;
# 1089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp = drbd_fail_request_early(mdev, (int )bio->bi_rw & 1);
  }
# 1089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp != 0) {
    {
# 1090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_endio(bio, -1);
    }
# 1091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (0);
  } else {

  }
# 1094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  start_time = (unsigned long )jiffies;
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (bio->bi_size == 0U) {
    {
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( bio->bi_size > 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            1099);
    }
  } else {

  }
# 1100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((bio->bi_size & 511U) != 0U) {
    {
# 1100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( (bio->bi_size & 0x1ff) == 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            1100);
    }
  } else {

  }
# 1101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned int )bio->bi_idx != 0U) {
    {
# 1101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( bio->bi_idx == 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
            1101);
    }
  } else {

  }
  {
# 1105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  s_enr = (unsigned int )(bio->bi_sector >> 8);
# 1106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  e_enr = (unsigned int )(((bio->bi_sector + (sector_t )(bio->bi_size >> 9)) - 1UL) >> 8);
# 1108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp___1 = __builtin_expect((long )(s_enr == e_enr), 1L);
  }
# 1108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp___1 != 0L) {
    {
# 1109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    inc_ap_bio(mdev, 1);
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___0 = drbd_make_request_common(mdev, bio, start_time);
    }
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return (tmp___0);
  } else {

  }
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned int )bio->bi_vcnt != 1U) {
    {
# 1117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bio would need to, but cannot, be split: (vcnt=%u,idx=%u,size=%u,sector=%llu)\n",
            (int )bio->bi_vcnt, (int )bio->bi_idx, bio->bi_size, (unsigned long long )bio->bi_sector);
# 1121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_endio(bio, -22);
    }
  } else
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((unsigned int )bio->bi_idx != 0U) {
    {
# 1117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bio would need to, but cannot, be split: (vcnt=%u,idx=%u,size=%u,sector=%llu)\n",
            (int )bio->bi_vcnt, (int )bio->bi_idx, bio->bi_size, (unsigned long long )bio->bi_sector);
# 1121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_endio(bio, -22);
    }
  } else
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (bio->bi_size > 131072U) {
    {
# 1117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bio would need to, but cannot, be split: (vcnt=%u,idx=%u,size=%u,sector=%llu)\n",
            (int )bio->bi_vcnt, (int )bio->bi_idx, bio->bi_size, (unsigned long long )bio->bi_sector);
# 1121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_endio(bio, -22);
    }
  } else {
    {
# 1133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    sect = bio->bi_sector;
# 1134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    sps = 256;
# 1135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    mask = sps + -1;
# 1136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    first_sectors = (unsigned long )sps - ((unsigned long )mask & sect);
# 1137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bp = bio_split(bio, (int )first_sectors);
# 1144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    inc_ap_bio(mdev, 3);
    }
# 1146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (s_enr + 1U != e_enr) {
      {
# 1146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( e_enr == s_enr + 1 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p",
              1146);
      }
    } else {

    }
# 1148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto ldv_48255;
    ldv_48254:
    {
# 1149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    inc_ap_bio(mdev, 1);
    }
    ldv_48255:
    {
# 1148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___2 = drbd_make_request_common(mdev, & bp->bio1, start_time);
    }
# 1148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___2 != 0) {
# 1149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48254;
    } else {
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48256;
    }
    ldv_48256: ;
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    goto ldv_48258;
    ldv_48257:
    {
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    inc_ap_bio(mdev, 1);
    }
    ldv_48258:
    {
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    tmp___3 = drbd_make_request_common(mdev, & bp->bio2, start_time);
    }
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (tmp___3 != 0) {
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48257;
    } else {
# 1154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      goto ldv_48259;
    }
    ldv_48259:
    {
# 1154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    dec_ap_bio(mdev);
# 1156 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    bio_pair_release(bp);
    }
  }
# 1158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (0);
}
}
# 1174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
int drbd_merge_bvec(struct request_queue *q , struct bvec_merge_data *bvm , struct bio_vec *bvec )
{ struct drbd_conf *mdev ;
  unsigned int bio_offset ;
  unsigned int bio_size ;
  int limit ;
  int backing_limit ;
  struct request_queue *b ;
  int _min1 ;
  int _min2 ;
  int tmp ;
  int tmp___0 ;

  {
# 1176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = (struct drbd_conf *)q->queuedata;
# 1177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  bio_offset = (unsigned int )bvm->bi_sector << 9;
# 1179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  bio_size = bvm->bi_size;
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  limit = (int )(131072U - ((bio_offset & 131071U) + bio_size));
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (limit < 0) {
# 1185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    limit = 0;
  } else {

  }
# 1186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (bio_size == 0U) {
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((unsigned int )limit <= bvec->bv_len) {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      limit = (int )bvec->bv_len;
    } else
# 1189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if (limit != 0) {
      {
# 1189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
      }
# 1189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      if (tmp___0 != 0) {
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        b = (((mdev->ldev)->backing_bdev)->bd_disk)->queue;
# 1192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        if ((unsigned long )b->merge_bvec_fn != (unsigned long )((merge_bvec_fn *)0)) {
          {
# 1193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          backing_limit = (*(b->merge_bvec_fn))(b, bvm, bvec);
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          _min1 = limit;
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          _min2 = backing_limit;
          }
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          if (_min1 < _min2) {
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            tmp = _min1;
          } else {
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
            tmp = _min2;
          }
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
          limit = tmp;
        } else {

        }
        {
# 1196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
        put_ldev(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return (limit);
}
}
# 1201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
void request_timer_fn(unsigned long data )
{ struct drbd_conf *mdev ;
  struct drbd_request *req ;
  struct list_head *le ;
  unsigned long et ;
  int tmp ;
  int tmp___0 ;
  struct list_head const *__mptr ;
  union drbd_state __ns ;

  {
  {
# 1203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  mdev = (struct drbd_conf *)data;
# 1206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  et = 0UL;
# 1208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp = get_net_conf(mdev);
  }
# 1208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp != 0) {
    {
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    et = (unsigned long )((((mdev->net_conf)->timeout * 250) / 10) * (mdev->net_conf)->ko_count);
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    put_net_conf(mdev);
    }
  } else {

  }
# 1212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (et == 0UL) {
# 1213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else
# 1212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 8) {
# 1213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else {

  }
  {
# 1215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  le = & (mdev->oldest_tle)->requests;
# 1217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  tmp___0 = list_empty((struct list_head const *)le);
  }
# 1217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if (tmp___0 != 0) {
    {
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    spin_unlock_irq(& mdev->req_lock);
# 1219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    mod_timer(& mdev->request_timer, (unsigned long )jiffies + et);
    }
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    return;
  } else {

  }
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  le = le->prev;
# 1224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  __mptr = (struct list_head const *)le;
# 1224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  req = (struct drbd_request *)__mptr + 0x0fffffffffffffb8UL;
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  if ((long )jiffies - (long )(req->start_time + et) >= 0L) {
# 1226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    if ((req->rq_state & 8UL) != 0UL) {
      {
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Remote failed to finish a request within ko-count * timeout\n");
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __ns.i = mdev->state.i;
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      __ns.ldv_38339.conn = (unsigned char)3;
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      _drbd_set_state(mdev, __ns, (enum chg_state_flags )2, (struct completion *)0);
      }
    } else {
      {
# 1230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local backing block device frozen?\n");
# 1231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
      mod_timer(& mdev->request_timer, (unsigned long )jiffies + et);
      }
    }
  } else {
    {
# 1234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
    mod_timer(& mdev->request_timer, req->start_time + et);
    }
  }
  {
# 1237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_req.c.p"
  return;
}
}
# 124 "include/linux/mutex.h"
__inline static int mutex_is_locked(struct mutex *lock )
{ int tmp ;

  {
  {
# 126 "include/linux/mutex.h"
  tmp = atomic_read((atomic_t const *)(& lock->count));
  }
# 126 "include/linux/mutex.h"
  return (tmp != 1);
}
}
# 717 "include/linux/blkdev.h"
__inline static struct request_queue *bdev_get_queue(struct block_device *bdev )
{

  {
# 719 "include/linux/blkdev.h"
  return ((bdev->bd_disk)->queue);
}
}
# 985 "include/linux/blkdev.h"
__inline static unsigned short queue_logical_block_size(struct request_queue *q )
{ int retval ;

  {
# 987 "include/linux/blkdev.h"
  retval = 512;
# 989 "include/linux/blkdev.h"
  if ((unsigned long )q != (unsigned long )((struct request_queue *)0)) {
# 989 "include/linux/blkdev.h"
    if ((unsigned int )q->limits.logical_block_size != 0U) {
# 990 "include/linux/blkdev.h"
      retval = (int )q->limits.logical_block_size;
    } else {

    }
  } else {

  }
# 992 "include/linux/blkdev.h"
  return ((unsigned short )retval);
}
}
# 995 "include/linux/blkdev.h"
__inline static unsigned short bdev_logical_block_size(struct block_device *bdev )
{ struct request_queue *tmp ;
  unsigned short tmp___0 ;

  {
  {
# 997 "include/linux/blkdev.h"
  tmp = bdev_get_queue(bdev);
# 997 "include/linux/blkdev.h"
  tmp___0 = queue_logical_block_size(tmp);
  }
# 997 "include/linux/blkdev.h"
  return (tmp___0);
}
}
# 243 "include/linux/lru_cache.h"
extern void lc_reset(struct lru_cache * ) ;
# 245 "include/linux/lru_cache.h"
extern void lc_set(struct lru_cache * , unsigned int , int ) ;
# 246 "include/linux/lru_cache.h"
extern void lc_del(struct lru_cache * , struct lc_element * ) ;
# 248 "include/linux/lru_cache.h"
extern struct lc_element *lc_try_get(struct lru_cache * , unsigned int ) ;
# 250 "include/linux/lru_cache.h"
extern struct lc_element *lc_get(struct lru_cache * , unsigned int ) ;
# 251 "include/linux/lru_cache.h"
extern unsigned int lc_put(struct lru_cache * , struct lc_element * ) ;
# 252 "include/linux/lru_cache.h"
extern void lc_changed(struct lru_cache * , struct lc_element * ) ;
# 267 "include/linux/lru_cache.h"
__inline static int lc_try_lock(struct lru_cache *lc )
{ int tmp ;

  {
  {
# 269 "include/linux/lru_cache.h"
  tmp = test_and_set_bit(1, (unsigned long volatile *)(& lc->flags));
  }
# 269 "include/linux/lru_cache.h"
  return (tmp == 0);
}
}
# 276 "include/linux/lru_cache.h"
__inline static void lc_unlock(struct lru_cache *lc )
{

  {
  {
# 278 "include/linux/lru_cache.h"
  clear_bit(1, (unsigned long volatile *)(& lc->flags));
# 279 "include/linux/lru_cache.h"
  __asm__ volatile ("": : : "memory");
  }
# 280 "include/linux/lru_cache.h"
  return;
}
}
# 282 "include/linux/lru_cache.h"
__inline static int lc_is_used(struct lru_cache *lc , unsigned int enr )
{ struct lc_element *e ;
  struct lc_element *tmp ;
  int tmp___0 ;

  {
  {
# 284 "include/linux/lru_cache.h"
  tmp = lc_find(lc, enr);
# 284 "include/linux/lru_cache.h"
  e = tmp;
  }
# 285 "include/linux/lru_cache.h"
  if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 285 "include/linux/lru_cache.h"
    if (e->refcnt != 0U) {
# 285 "include/linux/lru_cache.h"
      tmp___0 = 1;
    } else {
# 285 "include/linux/lru_cache.h"
      tmp___0 = 0;
    }
  } else {
# 285 "include/linux/lru_cache.h"
    tmp___0 = 0;
  }
# 285 "include/linux/lru_cache.h"
  return (tmp___0);
}
}
# 291 "include/linux/lru_cache.h"
extern struct lc_element *lc_element_by_index(struct lru_cache * , unsigned int ) ;
# 292 "include/linux/lru_cache.h"
extern unsigned int lc_index_of(struct lru_cache * , struct lc_element * ) ;
# 1540 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_md_sync_page_io(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ,
                         sector_t sector , int rw ) ;
# 1665 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_al_read_log(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ) ;
# 1675 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_al_apply_to_bm(struct drbd_conf *mdev ) ;
# 1676 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_al_shrink(struct drbd_conf *mdev ) ;
# 1684 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_bcast_sync_progress(struct drbd_conf *mdev ) ;
# 73 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int w_al_write_transaction(struct drbd_conf *mdev , struct drbd_work *w , int unused ) ;
# 75 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static int _drbd_md_sync_page_io(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ,
                                 struct page *page , sector_t sector , int rw , int size )
{ struct bio *bio ;
  struct drbd_md_io md_io ;
  int ok ;
  int tmp ;
  int tmp___0 ;
  unsigned int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
  {
# 84 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  md_io.mdev = mdev;
# 85 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  init_completion(& md_io.event);
# 86 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  md_io.error = 0;
  }
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (rw & 1) {
    {
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = constant_test_bit(14U, (unsigned long const volatile *)(& mdev->flags));
    }
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp == 0) {
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      rw = rw | 8392704;
    } else {

    }
  } else {

  }
  {
# 90 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rw = rw | 16;
# 92 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio = bio_alloc(16U, 1);
# 93 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio->bi_bdev = bdev->md_bdev;
# 94 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio->bi_sector = sector;
# 95 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = bio_add_page(bio, page, (unsigned int )size, 0U);
# 95 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  ok = tmp___0 == size;
  }
# 96 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (ok == 0) {
# 97 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto out;
  } else {

  }
# 98 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio->bi_private = (void *)(& md_io);
# 99 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio->bi_end_io = & drbd_md_io_complete;
# 100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio->bi_rw = (unsigned long )rw;
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (rw & 1) {
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___1 = 0U;
  } else {
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___1 = 1U;
  }
  {
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = drbd_insert_fault(mdev, tmp___1);
  }
# 102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___2 != 0) {
    {
# 103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bio_endio(bio, -5);
    }
  } else {
    {
# 105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    submit_bio(rw, bio);
    }
  }
  {
# 106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  wait_for_completion(& md_io.event);
  }
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((int )bio->bi_flags & 1) {
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (md_io.error == 0) {
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___3 = 1;
    } else {
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___3 = 0;
    }
  } else {
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___3 = 0;
  }
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  ok = tmp___3;
  out:
  {
# 110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bio_put(bio);
  }
# 111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (ok);
}
}
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int drbd_md_sync_page_io(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ,
                         sector_t sector , int rw )
{ int logical_block_size ;
  int mask ;
  int ok ;
  int offset ;
  struct page *iop ;
  int tmp ;
  long tmp___0 ;
  unsigned short tmp___1 ;
  void *p ;
  void *tmp___2 ;
  void *hp ;
  void *tmp___3 ;
  long tmp___4 ;
  size_t __len ;
  void *__ret ;
  char *tmp___5 ;
  struct task_struct *tmp___6 ;
  struct task_struct *tmp___7 ;
  sector_t tmp___8 ;
  sector_t tmp___9 ;
  char *tmp___10 ;
  long tmp___11 ;
  void *p___0 ;
  void *tmp___12 ;
  void *hp___0 ;
  void *tmp___13 ;
  size_t __len___0 ;
  void *__ret___0 ;

  {
  {
# 118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  offset = 0;
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  iop = mdev->md_io_page;
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = mutex_is_locked(& mdev->md_io_mutex);
  }
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp == 0) {
    {
# 121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mutex_is_locked(&mdev->md_io_mutex) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            121);
    }
  } else {

  }
  {
# 123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = __builtin_expect((long )((unsigned long )bdev->md_bdev == (unsigned long )((struct block_device *)0)),
                             0L);
  }
# 123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 != 0L) {
# 123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"),
                         "i" (123), "i" (12UL));
    ldv_47929: ;
# 123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_47929;
  } else {

  }
  {
# 125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = bdev_logical_block_size(bdev->md_bdev);
# 125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  logical_block_size = (int )tmp___1;
  }
# 126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (logical_block_size == 0) {
# 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    logical_block_size = 512;
  } else {

  }
# 130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (logical_block_size != 512) {
# 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mask = logical_block_size / 512 + -1;
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (mask != 1) {
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (mask != 3) {
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (mask != 7) {
          {
# 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mask == 1 || mask == 3 || mask == 7 ) in %s:%d\n",
                  (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                  132);
          }
        } else {

        }
      } else {

      }
    } else {

    }
# 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((mask + 1) * 512 != logical_block_size) {
      {
# 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( logical_block_size == (mask+1) * MD_SECTOR_SIZE ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              133);
      }
    } else {

    }
# 134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    offset = (int )((unsigned int )sector & (unsigned int )mask);
# 135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    sector = (sector_t )(~ mask) & sector;
# 136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    iop = mdev->md_io_tmpp;
# 138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (rw & 1) {
      {
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___2 = lowmem_page_address(mdev->md_io_page);
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      p = tmp___2;
# 142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___3 = lowmem_page_address(mdev->md_io_tmpp);
# 142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      hp = tmp___3;
# 144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      ok = _drbd_md_sync_page_io(mdev, bdev, iop, sector, 0, logical_block_size);
# 147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___4 = __builtin_expect((long )(ok == 0), 0L);
      }
# 147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp___4 != 0L) {
        {
# 148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_md_sync_page_io(,%llus,READ [logical_block_size!=512]) failed!\n",
                (unsigned long long )sector);
        }
# 151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        return (0);
      } else {

      }
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __len = 512UL;
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (__len > 63UL) {
        {
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __ret = __memcpy(hp + (unsigned long )(offset * 512), (void const *)p, __len);
        }
      } else {
        {
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __ret = __builtin_memcpy(hp + (unsigned long )(offset * 512), (void const *)p,
                                 __len);
        }
      }
    } else {

    }
  } else {

  }
  {
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___8 = drbd_md_first_sector(bdev);
  }
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___8 > sector) {
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto _L;
  } else {
    {
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___9 = drbd_md_last_sector(bdev);
    }
# 158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___9 < sector) {
      _L:
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (rw & 1) {
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___5 = (char *)"WRITE";
      } else {
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___5 = (char *)"READ";
      }
      {
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___6 = get_current();
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___7 = get_current();
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s [%d]:%s(,%llus,%s) out of range md access!\n",
                (char *)(& tmp___7->comm), tmp___6->pid, "drbd_md_sync_page_io", (unsigned long long )sector,
                tmp___5);
      }
    } else {

    }
  }
  {
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  ok = _drbd_md_sync_page_io(mdev, bdev, iop, sector, rw, logical_block_size);
# 165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___11 = __builtin_expect((long )(ok == 0), 0L);
  }
# 165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___11 != 0L) {
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (rw & 1) {
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___10 = (char *)"WRITE";
    } else {
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___10 = (char *)"READ";
    }
    {
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_md_sync_page_io(,%llus,%s) failed!\n",
            (unsigned long long )sector, tmp___10);
    }
# 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else {

  }
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (logical_block_size != 512) {
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((rw & 1) == 0) {
      {
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___12 = lowmem_page_address(mdev->md_io_page);
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      p___0 = tmp___12;
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___13 = lowmem_page_address(mdev->md_io_tmpp);
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      hp___0 = tmp___13;
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __len___0 = 512UL;
      }
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (__len___0 > 63UL) {
        {
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __ret___0 = __memcpy(p___0, (void const *)hp___0 + (unsigned long )(offset * 512),
                             __len___0);
        }
      } else {
        {
# 175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __ret___0 = __builtin_memcpy(p___0, (void const *)hp___0 + (unsigned long )(offset * 512),
                                     __len___0);
        }
      }
    } else {

    }
  } else {

  }
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (ok);
}
}
# 181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static struct lc_element *_al_get(struct drbd_conf *mdev , unsigned int enr )
{ struct lc_element *al_ext ;
  struct lc_element *tmp ;
  unsigned long al_flags ;
  int wake ;
  struct bm_extent *bm_ext ;
  struct lc_element const *__mptr ;
  int tmp___0 ;
  int tmp___1 ;
  long tmp___2 ;

  {
  {
# 185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_flags = 0UL;
# 188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = lc_find(mdev->resync, enr / 4U);
# 190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = __builtin_expect((long )((unsigned long )tmp != (unsigned long )((struct lc_element *)0)),
                             0L);
  }
# 190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___2 != 0L) {
    {
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr = (struct lc_element const *)tmp;
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
# 192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___1 = constant_test_bit(0U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___1 != 0) {
      {
# 193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___0 = test_and_set_bit(2, (unsigned long volatile *)(& bm_ext->flags));
# 193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      wake = tmp___0 == 0;
# 194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      spin_unlock_irq(& mdev->al_lock);
      }
# 195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (wake != 0) {
        {
# 196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
        }
      } else {

      }
# 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      return ((struct lc_element *)0);
    } else {

    }
  } else {

  }
  {
# 200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_ext = lc_get(mdev->act_log, enr);
# 201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_flags = (mdev->act_log)->flags;
# 202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (al_ext);
}
}
# 216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_al_begin_io(struct drbd_conf *mdev , sector_t sector )
{ unsigned int enr ;
  struct lc_element *al_ext ;
  struct update_al_work al_work ;
  int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;

  {
  {
# 218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 13);
# 222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = atomic_read((atomic_t const *)(& mdev->local_cnt));
  }
# 222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp <= 0) {
    {
# 222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( atomic_read(&mdev->local_cnt) > 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            222);
    }
  } else {

  }
  {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_ext = _al_get(mdev, enr);
  }
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )al_ext != (unsigned long )((struct lc_element *)0)) {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_47959;
  } else {

  }
  {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = get_current();
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.flags = 0U;
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.private = (void *)tmp___0;
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.func = & autoremove_wake_function;
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.task_list.next = & __wait.task_list;
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_47962:
  {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  prepare_to_wait(& mdev->al_wait, & __wait, 2);
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_ext = _al_get(mdev, enr);
  }
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )al_ext != (unsigned long )((struct lc_element *)0)) {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_47961;
  } else {

  }
  {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  schedule();
  }
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_47962;
  ldv_47961:
  {
# 224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  finish_wait(& mdev->al_wait, & __wait);
  }
  ldv_47959: ;
# 226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (al_ext->lc_number != enr) {
    {
# 233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    init_completion(& al_work.event);
# 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    al_work.al_ext = al_ext;
# 235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    al_work.enr = enr;
# 236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    al_work.old_enr = al_ext->lc_number;
# 237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    al_work.w.cb = & w_al_write_transaction;
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    drbd_queue_work_front(& mdev->data.work, & al_work.w);
# 239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    wait_for_completion(& al_work.event);
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->al_writ_cnt = mdev->al_writ_cnt + 1U;
# 243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    spin_lock_irq(& mdev->al_lock);
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    lc_changed(mdev->act_log, al_ext);
# 245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    spin_unlock_irq(& mdev->al_lock);
# 246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_al_complete_io(struct drbd_conf *mdev , sector_t sector )
{ unsigned int enr ;
  struct lc_element *extent ;
  unsigned long flags ;
  raw_spinlock_t *tmp ;
  unsigned int tmp___0 ;

  {
  {
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 13);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = spinlock_check(& mdev->al_lock);
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  extent = lc_find(mdev->act_log, enr);
  }
# 260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )extent == (unsigned long )((struct lc_element *)0)) {
    {
# 261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    spin_unlock_irqrestore(& mdev->al_lock, flags);
# 262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "al_complete_io() called on inactive extent %u\n",
            enr);
    }
# 263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = lc_put(mdev->act_log, extent);
  }
# 266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 == 0U) {
    {
# 267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
    }
  } else {

  }
  {
# 269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irqrestore(& mdev->al_lock, flags);
  }
# 270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static unsigned int al_extent_to_bm_page(unsigned int al_enr )
{

  {
# 283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (al_enr >> 5);
}
}
# 290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static unsigned int rs_extent_to_bm_page(unsigned int rs_enr )
{

  {
# 292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (rs_enr >> 3);
}
}
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int w_al_write_transaction(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ struct update_al_work *aw ;
  struct drbd_work const *__mptr ;
  struct lc_element *updated ;
  unsigned int new_enr ;
  unsigned int evicted ;
  struct al_transaction *buffer ;
  sector_t sector ;
  int i ;
  int n ;
  int mx ;
  unsigned int extent_nr ;
  u32 xor_sum ;
  char const *tmp ;
  int tmp___0 ;
  unsigned int tmp___1 ;
  char const *tmp___2 ;
  void *tmp___3 ;
  __u32 tmp___4 ;
  unsigned int tmp___5 ;
  __u32 tmp___6 ;
  __u32 tmp___7 ;
  int __min1 ;
  int __min2 ;
  int tmp___8 ;
  unsigned int idx ;
  struct lc_element *tmp___9 ;
  __u32 tmp___10 ;
  __u32 tmp___11 ;
  __u32 tmp___12 ;
  int tmp___13 ;
  unsigned int tmp___14 ;

  {
  {
# 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __mptr = (struct drbd_work const *)w;
# 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  aw = (struct update_al_work *)__mptr;
# 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  updated = aw->al_ext;
# 304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  new_enr = aw->enr;
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  evicted = aw->old_enr;
# 310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  xor_sum = 0U;
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 == 0) {
    {
# 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = drbd_disk_str((enum drbd_disk_state )mdev->state.ldv_38339.disk);
# 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "disk is %s, cannot start al transaction (-%d +%d)\n",
            tmp, evicted, new_enr);
# 316 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    complete(& ((struct update_al_work *)w)->event);
    }
# 317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (1);
  } else {

  }
# 325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (evicted != 4294967295U) {
      {
# 326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___1 = al_extent_to_bm_page(evicted);
# 326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      drbd_bm_write_page(mdev, tmp___1);
      }
    } else {

    }
  } else {

  }
# 329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((int )mdev->state.ldv_38339.disk <= 3) {
    {
# 330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___2 = drbd_disk_str((enum drbd_disk_state )mdev->state.ldv_38339.disk);
# 330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "disk is %s, cannot write al transaction (-%d +%d)\n",
            tmp___2, evicted, new_enr);
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    complete(& ((struct update_al_work *)w)->event);
# 334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    put_ldev(mdev);
    }
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (1);
  } else {

  }
  {
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mutex_lock_nested(& mdev->md_io_mutex, 0U);
# 339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___3 = lowmem_page_address(mdev->md_io_page);
# 339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer = (struct al_transaction *)tmp___3;
# 341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->magic = 1728214147U;
# 342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___4 = __fswab32(mdev->al_tr_number);
# 342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->tr_number = tmp___4;
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___5 = lc_index_of(mdev->act_log, updated);
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  n = (int )tmp___5;
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___6 = __fswab32((__u32 )n);
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->updates[0].pos = tmp___6;
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___7 = __fswab32(new_enr);
# 347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->updates[0].extent = tmp___7;
# 349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  xor_sum = xor_sum ^ new_enr;
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __min1 = 61;
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __min2 = (int )((mdev->act_log)->nr_elements - (unsigned int )mdev->al_tr_cycle);
  }
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (__min1 < __min2) {
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___8 = __min1;
  } else {
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___8 = __min2;
  }
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mx = tmp___8;
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48002;
  ldv_48001:
  {
# 354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  idx = (unsigned int )(mdev->al_tr_cycle + i);
# 355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___9 = lc_element_by_index(mdev->act_log, idx);
# 355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  extent_nr = tmp___9->lc_number;
# 356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___10 = __fswab32(idx);
# 356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->updates[i + 1].pos = tmp___10;
# 357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___11 = __fswab32(extent_nr);
# 357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->updates[i + 1].extent = tmp___11;
# 358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  xor_sum = xor_sum ^ extent_nr;
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  }
  ldv_48002: ;
# 353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i < mx) {
# 354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48001;
  } else {
# 356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48003;
  }
  ldv_48003: ;
# 360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48005;
  ldv_48004:
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->updates[i + 1].pos = 4294967295U;
# 362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->updates[i + 1].extent = 4294967295U;
# 363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  xor_sum = ~ xor_sum;
# 360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  ldv_48005: ;
# 360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i <= 60) {
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48004;
  } else {
# 363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48006;
  }
  ldv_48006:
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->al_tr_cycle = mdev->al_tr_cycle + 61;
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )mdev->al_tr_cycle >= (mdev->act_log)->nr_elements) {
# 367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->al_tr_cycle = 0;
  } else {

  }
  {
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___12 = __fswab32(xor_sum);
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer->xor_sum = tmp___12;
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sector = (sector_t )(((mdev->ldev)->md.md_offset + (u64 )(mdev->ldev)->md.al_offset) + (u64 )mdev->al_tr_pos);
# 374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___13 = drbd_md_sync_page_io(mdev, mdev->ldev, sector, 1);
  }
# 374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___13 == 0) {
    {
# 375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    drbd_chk_io_error_(mdev, 1, 1, "w_al_write_transaction");
    }
  } else {

  }
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->al_tr_pos = mdev->al_tr_pos + 1;
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((mdev->act_log)->nr_elements % 61U != 0U) {
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___14 = 1U;
  } else {
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___14 = 0U;
  }
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )mdev->al_tr_pos > (mdev->act_log)->nr_elements / 61U + tmp___14) {
# 379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->al_tr_pos = 0;
  } else {

  }
# 381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (mdev->al_tr_pos > 63) {
    {
# 381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->al_tr_pos < MD_AL_MAX_SIZE ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            381);
    }
  } else {

  }
  {
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->al_tr_number = mdev->al_tr_number + 1U;
# 384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mutex_unlock(& mdev->md_io_mutex);
# 386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  complete(& ((struct update_al_work *)w)->event);
# 387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  put_ldev(mdev);
  }
# 389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (1);
}
}
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static int drbd_al_read_tr(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ,
                           struct al_transaction *b , int index )
{ sector_t sector ;
  int rv ;
  int i ;
  u32 xor_sum ;
  int tmp ;
  __u32 tmp___0 ;
  __u32 tmp___1 ;
  __u32 tmp___2 ;

  {
  {
# 408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  xor_sum = 0U;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sector = (sector_t )((bdev->md.md_offset + (u64 )bdev->md.al_offset) + (u64 )index);
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = drbd_md_sync_page_io(mdev, bdev, sector, 0);
  }
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp == 0) {
# 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (-1);
  } else {

  }
  {
# 417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = __fswab32(b->magic);
# 417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rv = tmp___0 == 2205418087U;
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
  }
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48019;
  ldv_48018:
  {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = __fswab32(b->updates[i].extent);
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  xor_sum = tmp___1 ^ xor_sum;
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  }
  ldv_48019: ;
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i <= 61) {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48018;
  } else {
# 422 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48020;
  }
  ldv_48020:
  {
# 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = __fswab32(b->xor_sum);
# 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rv = (tmp___2 == xor_sum) & rv;
  }
# 423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (rv);
}
}
# 433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int drbd_al_read_log(struct drbd_conf *mdev , struct drbd_backing_dev *bdev )
{ struct al_transaction *buffer ;
  int i ;
  int rv ;
  int mx ;
  int active_extents ;
  int transactions ;
  int found_valid ;
  int from ;
  int to ;
  u32 from_tnr ;
  u32 to_tnr ;
  u32 cnr ;
  unsigned int tmp ;
  void *tmp___0 ;
  __u32 tmp___1 ;
  int j ;
  int pos ;
  unsigned int extent_nr ;
  unsigned int trn ;
  int _b ;
  __u32 tmp___2 ;
  __u32 tmp___3 ;
  __u32 tmp___4 ;
  unsigned int tmp___5 ;

  {
# 439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  active_extents = 0;
# 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  transactions = 0;
# 441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  found_valid = 0;
# 442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  from = 0;
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  to = 0;
# 444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  from_tnr = 0U;
# 445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  to_tnr = 0U;
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((mdev->act_log)->nr_elements % 61U != 0U) {
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = 1U;
  } else {
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = 0U;
  }
  {
# 448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mx = (int )((mdev->act_log)->nr_elements / 61U + tmp);
# 453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mutex_lock_nested(& mdev->md_io_mutex, 0U);
# 454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = lowmem_page_address(mdev->md_io_page);
# 454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  buffer = (struct al_transaction *)tmp___0;
# 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
  }
# 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48039;
  ldv_48038:
  {
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rv = drbd_al_read_tr(mdev, bdev, buffer, i);
  }
# 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (rv == 0) {
# 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48037;
  } else {

  }
# 461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (rv == -1) {
    {
# 462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mutex_unlock(& mdev->md_io_mutex);
    }
# 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else {

  }
  {
# 465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = __fswab32(buffer->tr_number);
# 465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  cnr = tmp___1;
# 467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  found_valid = found_valid + 1;
  }
# 467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (found_valid == 1) {
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    from = i;
# 469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    to = i;
# 470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    from_tnr = cnr;
# 471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    to_tnr = cnr;
# 472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48037;
  } else {

  }
# 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((int )cnr - (int )from_tnr < 0) {
# 475 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (((from_tnr - cnr) + (u32 )i) - (u32 )from != (u32 )(mx + 1)) {
      {
# 475 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( from_tnr - cnr + i - from == mx+1 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              475);
      }
    } else {

    }
# 476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    from = i;
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    from_tnr = cnr;
  } else {

  }
# 479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((int )cnr - (int )to_tnr > 0) {
# 480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (cnr - to_tnr != (u32 )(i - to)) {
      {
# 480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( cnr - to_tnr == i - to ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              480);
      }
    } else {

    }
# 481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    to = i;
# 482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    to_tnr = cnr;
  } else {

  }
  ldv_48037:
# 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  ldv_48039: ;
# 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i <= mx) {
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48038;
  } else {
# 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48040;
  }
  ldv_48040: ;
# 486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (found_valid == 0) {
    {
# 487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "No usable activity log found.\n");
# 488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mutex_unlock(& mdev->md_io_mutex);
    }
# 489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (1);
  } else {

  }
# 494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = from;
  ldv_48054:
  {
# 500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rv = drbd_al_read_tr(mdev, bdev, buffer, i);
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b = rv == 0;
  }
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
    {
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_al_read_log", (char *)"rv == 0", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            501);
    }
  } else {

  }
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto cancel;
  } else {

  }
# 502 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (rv == -1) {
    {
# 503 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mutex_unlock(& mdev->md_io_mutex);
    }
# 504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else {

  }
  {
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = __fswab32(buffer->tr_number);
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  trn = tmp___2;
# 509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  j = 61;
  }
# 515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48051;
  ldv_48050:
  {
# 516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___3 = __fswab32(buffer->updates[j].pos);
# 516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  pos = (int )tmp___3;
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___4 = __fswab32(buffer->updates[j].extent);
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  extent_nr = tmp___4;
  }
# 519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (extent_nr == 4294967295U) {
# 520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48049;
  } else {

  }
  {
# 522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  lc_set(mdev->act_log, extent_nr, pos);
# 523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  active_extents = active_extents + 1;
  }
  ldv_48049:
# 515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  j = j - 1;
  ldv_48051: ;
# 515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (j >= 0) {
# 516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48050;
  } else {
# 518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48052;
  }
  ldv_48052:
  {
# 525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
# 527 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  transactions = transactions + 1;
  }
  cancel: ;
# 530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i == to) {
# 531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48053;
  } else {

  }
# 532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i > mx) {
# 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    i = 0;
  } else {

  }
# 535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48054;
  ldv_48053:
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->al_tr_number = to_tnr + 1U;
# 538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->al_tr_pos = to;
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->al_tr_pos = mdev->al_tr_pos + 1;
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((mdev->act_log)->nr_elements % 61U != 0U) {
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___5 = 1U;
  } else {
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___5 = 0U;
  }
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )mdev->al_tr_pos > (mdev->act_log)->nr_elements / 61U + tmp___5) {
# 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->al_tr_pos = 0;
  } else {

  }
  {
# 544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mutex_unlock(& mdev->md_io_mutex);
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Found %d transactions (%d active extents) in activity log.\n",
            transactions, active_extents);
  }
# 549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (1);
}
}
# 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_al_apply_to_bm(struct drbd_conf *mdev )
{ unsigned int enr ;
  unsigned long add ;
  char ppb[10U] ;
  int i ;
  int tmp ;
  int tmp___0 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;
  struct lc_element *tmp___3 ;
  unsigned long tmp___4 ;
  struct _ddebug descriptor ;
  long tmp___5 ;
  char *tmp___6 ;

  {
  {
# 559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  add = 0UL;
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = lc_try_lock(mdev->act_log);
  }
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 != 0) {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48063;
  } else {

  }
  {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = get_current();
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.flags = 0U;
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.private = (void *)tmp___1;
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.func = & autoremove_wake_function;
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.task_list.next = & __wait.task_list;
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_48066:
  {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  prepare_to_wait(& mdev->al_wait, & __wait, 2);
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = lc_try_lock(mdev->act_log);
  }
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___2 != 0) {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48065;
  } else {

  }
  {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  schedule();
  }
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48066;
  ldv_48065:
  {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  finish_wait(& mdev->al_wait, & __wait);
  }
  ldv_48063:
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48071;
  ldv_48070:
  {
# 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___3 = lc_element_by_index(mdev->act_log, (unsigned int )i);
# 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = tmp___3->lc_number;
  }
# 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (enr == 4294967295U) {
# 568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48067;
  } else {

  }
  {
# 569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___4 = drbd_bm_ALe_set_all(mdev, (unsigned long )enr);
# 569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = (int )tmp___4;
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.modname = "drbd";
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.function = "drbd_al_apply_to_bm";
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.filename = "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p";
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.format = "AL: set %d bits in extent %u\n";
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.lineno = 570U;
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.flags = (unsigned char)0;
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  descriptor.enabled = (char)0;
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___5 = __builtin_expect((long )((int )((signed char )descriptor.enabled) != 0),
                             0L);
  }
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___5 != 0L) {
    {
# 570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_printk("<7>", (struct device const *)(& (mdev->vdisk)->part0.__dev), "AL: set %d bits in extent %u\n",
               tmp, enr);
    }
  } else {

  }
# 571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  add = (unsigned long )tmp + add;
  ldv_48067:
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  ldv_48071: ;
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )i < (mdev->act_log)->nr_elements) {
# 566 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48070;
  } else {
# 568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48072;
  }
  ldv_48072:
  {
# 574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  lc_unlock(mdev->act_log);
# 575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___6 = ppsize((char *)(& ppb), (unsigned long long )(add << 2));
# 577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Marked additional %s as out-of-sync based on AL.\n",
            tmp___6);
  }
# 578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static int _try_lc_del(struct drbd_conf *mdev , struct lc_element *al_ext )
{ int rv ;
  long tmp ;

  {
  {
# 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rv = al_ext->refcnt == 0U;
# 587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = __builtin_expect((long )(rv != 0), 1L);
  }
# 587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp != 0L) {
    {
# 588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    lc_del(mdev->act_log, al_ext);
    }
  } else {

  }
  {
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (rv);
}
}
# 603 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_al_shrink(struct drbd_conf *mdev )
{ struct lc_element *al_ext ;
  int i ;
  int tmp ;
  int tmp___0 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;

  {
  {
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = constant_test_bit(1U, (unsigned long const volatile *)(& (mdev->act_log)->flags));
  }
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp == 0) {
    {
# 608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(__LC_DIRTY, &mdev->act_log->flags) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            608);
    }
  } else {

  }
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48089;
  ldv_48088:
  {
# 611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_ext = lc_element_by_index(mdev->act_log, (unsigned int )i);
  }
# 612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (al_ext->lc_number == 4294967295U) {
# 613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48083;
  } else {

  }
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = _try_lc_del(mdev, al_ext);
  }
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 != 0) {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48084;
  } else {

  }
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = get_current();
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.flags = 0U;
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.private = (void *)tmp___1;
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.func = & autoremove_wake_function;
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.task_list.next = & __wait.task_list;
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_48087:
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  prepare_to_wait(& mdev->al_wait, & __wait, 2);
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = _try_lc_del(mdev, al_ext);
  }
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___2 != 0) {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48086;
  } else {

  }
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  schedule();
  }
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48087;
  ldv_48086:
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  finish_wait(& mdev->al_wait, & __wait);
  }
  ldv_48084: ;
  ldv_48083:
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  ldv_48089: ;
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )i < (mdev->act_log)->nr_elements) {
# 611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48088;
  } else {
# 613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48090;
  }
  ldv_48090:
  {
# 617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
  }
# 618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static int w_update_odbm(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ struct update_odbm_work *udw ;
  struct drbd_work const *__mptr ;
  int tmp ;
  int tmp___0 ;
  unsigned int tmp___1 ;
  unsigned long tmp___2 ;

  {
  {
# 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __mptr = (struct drbd_work const *)w;
# 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  udw = (struct update_odbm_work *)__mptr;
# 624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 == 0) {
    {
# 625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = ___ratelimit(& drbd_ratelimit_state, "w_update_odbm");
    }
# 625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp != 0) {
      {
# 626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Can not update on disk bitmap, local IO disabled.\n");
      }
    } else {

    }
    {
# 627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    kfree((void const *)udw);
    }
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (1);
  } else {

  }
  {
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = rs_extent_to_bm_page(udw->enr);
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  drbd_bm_write_page(mdev, tmp___1);
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  put_ldev(mdev);
# 634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  kfree((void const *)udw);
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = drbd_bm_total_weight(mdev);
  }
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___2 <= mdev->rs_failed) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((int )mdev->state.ldv_38339.conn == 16) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto case_16;
    } else
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((int )mdev->state.ldv_38339.conn == 17) {
# 638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto case_17;
    } else
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((int )mdev->state.ldv_38339.conn == 20) {
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto case_20;
    } else
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((int )mdev->state.ldv_38339.conn == 21) {
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto case_21;
    } else {
# 641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto switch_default;
# 637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (0) {
        case_16: ;
        case_17: ;
        case_20: ;
        case_21:
        {
# 640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        drbd_resync_finished(mdev);
        }
        switch_default: ;
# 643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        goto ldv_48105;
      } else {

      }
    }
    ldv_48105: ;
  } else {

  }
  {
# 646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  drbd_bcast_sync_progress(mdev);
  }
# 648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (1);
}
}
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static void drbd_try_clear_on_disk_bm(struct drbd_conf *mdev , sector_t sector , int count ,
                                      int success )
{ struct lc_element *e ;
  struct update_odbm_work *udw ;
  unsigned int enr ;
  int tmp ;
  struct bm_extent *ext ;
  struct lc_element const *__mptr ;
  union drbd_state val ;
  union drbd_state mask ;
  int rs_left ;
  int tmp___0 ;
  void *tmp___1 ;

  {
  {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = atomic_read((atomic_t const *)(& mdev->local_cnt));
  }
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp == 0) {
    {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( atomic_read(&mdev->local_cnt) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            666);
    }
  } else {

  }
  {
# 670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 15);
# 672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  e = lc_get(mdev->resync, enr);
  }
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr = (struct lc_element const *)e;
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
# 675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (ext->lce.lc_number == enr) {
# 676 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (success != 0) {
# 677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        ext->rs_left = ext->rs_left - count;
      } else {
# 679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        ext->rs_failed = ext->rs_failed + count;
      }
# 680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (ext->rs_left < ext->rs_failed) {
        {
# 681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "BAD! sector=%llus enr=%u rs_left=%d rs_failed=%d count=%d\n",
                (unsigned long long )sector, ext->lce.lc_number, ext->rs_left, ext->rs_failed,
                count);
# 686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dump_stack();
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        lc_put(mdev->resync, & ext->lce);
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        val.i = 0U;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        val.ldv_38339.conn = (unsigned char)1;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        mask.i = 0U;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        mask.ldv_38339.conn = (unsigned char)31;
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        drbd_force_state(mdev, mask, val);
        }
# 690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        return;
      } else {

      }
    } else {
      {
# 699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___0 = drbd_bm_e_weight(mdev, (unsigned long )enr);
# 699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      rs_left = tmp___0;
      }
# 700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (ext->flags != 0UL) {
        {
# 701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "changing resync lce: %d[%u;%02lx] -> %d[%u;00]\n",
                 ext->lce.lc_number, ext->rs_left, ext->flags, enr, rs_left);
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        ext->flags = 0UL;
        }
      } else {

      }
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (ext->rs_failed != 0) {
        {
# 708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Kicking resync_lru element enr=%u out with rs_failed=%d\n",
                 ext->lce.lc_number, ext->rs_failed);
        }
      } else {

      }
# 712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      ext->rs_left = rs_left;
# 713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (success == 0) {
# 713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        ext->rs_failed = count;
      } else {
# 713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        ext->rs_failed = 0;
      }
      {
# 714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      lc_changed(mdev->resync, & ext->lce);
      }
    }
    {
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    lc_put(mdev->resync, & ext->lce);
    }
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (ext->rs_left == ext->rs_failed) {
      {
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      ext->rs_failed = 0;
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___1 = kmalloc(32UL, 32U);
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      udw = (struct update_odbm_work *)tmp___1;
      }
# 723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if ((unsigned long )udw != (unsigned long )((struct update_odbm_work *)0)) {
        {
# 724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        udw->enr = ext->lce.lc_number;
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        udw->w.cb = & w_update_odbm;
# 726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        drbd_queue_work_front(& mdev->data.work, & udw->w);
        }
      } else {
        {
# 728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Could not kmalloc an udw\n");
        }
      }
    } else {

    }
  } else {
    {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "lc_get() failed! locked=%d/%d flags=%lu\n",
            mdev->resync_locked, (mdev->resync)->nr_elements, (mdev->resync)->flags);
    }
  }
# 736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_advance_rs_marks(struct drbd_conf *mdev , unsigned long still_to_go )
{ unsigned long now ;
  unsigned long last ;
  int next ;

  {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  now = (unsigned long )jiffies;
# 742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  last = mdev->rs_mark_time[mdev->rs_last_mark];
# 743 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  next = (mdev->rs_last_mark + 1) % 8;
# 744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((long )now - (long )(last + 750UL) >= 0L) {
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (mdev->rs_mark_left[mdev->rs_last_mark] != still_to_go) {
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 336U) {
# 745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 320U) {
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          mdev->rs_mark_time[next] = now;
# 749 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          mdev->rs_mark_left[next] = still_to_go;
# 750 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          mdev->rs_last_mark = next;
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void __drbd_set_in_sync(struct drbd_conf *mdev , sector_t sector , int size , char const *file ,
                        unsigned int const line )
{ unsigned long sbnr ;
  unsigned long ebnr ;
  unsigned long lbnr ;
  unsigned long count ;
  sector_t esector ;
  sector_t nr_sectors ;
  int wake_up ;
  unsigned long flags ;
  int _b ;
  int _b___0 ;
  long tmp ;
  long tmp___0 ;
  int tmp___1 ;
  unsigned long tmp___2 ;
  raw_spinlock_t *tmp___3 ;
  int tmp___4 ;

  {
# 767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  count = 0UL;
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  wake_up = 0;
# 772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (size <= 0) {
    {
# 773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_set_in_sync: sector=%llus size=%d nonsense!\n",
            (unsigned long long )sector, size);
    }
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else
# 772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((size & 511) != 0) {
    {
# 773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_set_in_sync: sector=%llus size=%d nonsense!\n",
            (unsigned long long )sector, size);
    }
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else
# 772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )size > 131072U) {
    {
# 773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_set_in_sync: sector=%llus size=%d nonsense!\n",
            (unsigned long long )sector, size);
    }
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  nr_sectors = drbd_get_capacity(mdev->this_bdev);
# 778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  esector = ((sector_t )(size >> 9) + sector) - 1UL;
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b = sector >= nr_sectors;
  }
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
    {
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "__drbd_set_in_sync", (char *)"sector >= nr_sectors", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            780);
    }
  } else {

  }
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b___0 = esector >= nr_sectors;
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b___0 != 0) {
    {
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "__drbd_set_in_sync", (char *)"esector >= nr_sectors", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            781);
    }
  } else {

  }
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b___0 != 0) {
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    esector = nr_sectors - 1UL;
  } else {

  }
  {
# 783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  lbnr = (nr_sectors - 1UL) >> 3;
# 788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = __builtin_expect((long )(esector <= 6UL), 0L);
  }
# 788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp != 0L) {
# 789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = __builtin_expect((long )(nr_sectors - 1UL == esector), 0L);
  }
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 != 0L) {
# 791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    ebnr = lbnr;
  } else {
# 793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    ebnr = (esector - 7UL) >> 3;
  }
# 794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sbnr = (sector + 7UL) >> 3;
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (sbnr > ebnr) {
# 797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = drbd_bm_clear_bits(mdev, sbnr, ebnr);
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  count = (unsigned long )tmp___1;
  }
# 804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (count != 0UL) {
    {
# 804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___4 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___4 != 0) {
      {
# 805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___2 = drbd_bm_total_weight(mdev);
# 805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      drbd_advance_rs_marks(mdev, tmp___2);
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___3 = spinlock_check(& mdev->al_lock);
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      flags = _raw_spin_lock_irqsave(tmp___3);
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      drbd_try_clear_on_disk_bm(mdev, sector, (int )count, 1);
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      spin_unlock_irqrestore(& mdev->al_lock, flags);
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      wake_up = 1;
# 813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  } else {

  }
# 815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (wake_up != 0) {
    {
# 816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int __drbd_set_out_of_sync(struct drbd_conf *mdev , sector_t sector , int size , char const *file ,
                           unsigned int const line )
{ unsigned long sbnr ;
  unsigned long ebnr ;
  unsigned long lbnr ;
  unsigned long flags ;
  sector_t esector ;
  sector_t nr_sectors ;
  unsigned int enr ;
  unsigned int count ;
  struct lc_element *e ;
  int tmp ;
  int _b ;
  int _b___0 ;
  raw_spinlock_t *tmp___0 ;
  int tmp___1 ;
  struct lc_element const *__mptr ;
  struct lc_element const *__mptr___0 ;

  {
# 832 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  count = 0U;
# 835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (size <= 0) {
    {
# 836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "sector: %llus, size: %d\n",
            (unsigned long long )sector, size);
    }
# 838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else
# 835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((size & 511) != 0) {
    {
# 836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "sector: %llus, size: %d\n",
            (unsigned long long )sector, size);
    }
# 838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else
# 835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )size > 131072U) {
    {
# 836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "sector: %llus, size: %d\n",
            (unsigned long long )sector, size);
    }
# 838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else {

  }
  {
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp == 0) {
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else {

  }
  {
# 844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  nr_sectors = drbd_get_capacity(mdev->this_bdev);
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  esector = ((sector_t )(size >> 9) + sector) - 1UL;
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b = sector >= nr_sectors;
  }
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
    {
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "__drbd_set_out_of_sync", (char *)"sector >= nr_sectors", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            847);
    }
  } else {

  }
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto out;
  } else {

  }
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b___0 = esector >= nr_sectors;
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b___0 != 0) {
    {
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "__drbd_set_out_of_sync", (char *)"esector >= nr_sectors", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            849);
    }
  } else {

  }
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b___0 != 0) {
# 850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    esector = nr_sectors - 1UL;
  } else {

  }
  {
# 852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  lbnr = (nr_sectors - 1UL) >> 3;
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sbnr = sector >> 3;
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  ebnr = esector >> 3;
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = spinlock_check(& mdev->al_lock);
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  flags = _raw_spin_lock_irqsave(tmp___0);
# 862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = drbd_bm_set_bits(mdev, sbnr, ebnr);
# 862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  count = (unsigned int )tmp___1;
# 864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 15);
# 865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  e = lc_find(mdev->resync, enr);
  }
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr = (struct lc_element const *)e;
# 867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr___0 = (struct lc_element const *)e;
# 867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    ((struct bm_extent *)__mptr + 0x0ffffffffffffff0UL)->rs_left = (int )((unsigned int )((struct bm_extent *)__mptr___0 + 0x0ffffffffffffff0UL)->rs_left + count);
  } else {

  }
  {
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irqrestore(& mdev->al_lock, flags);
  }
  out:
  {
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  put_ldev(mdev);
  }
# 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return ((int )count);
}
}
# 877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static struct bm_extent *_bme_get(struct drbd_conf *mdev , unsigned int enr )
{ struct lc_element *e ;
  struct bm_extent *bm_ext ;
  int wakeup ;
  unsigned long rs_flags ;
  struct lc_element const *__mptr ;
  long tmp ;

  {
  {
# 881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  wakeup = 0;
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
  }
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (mdev->resync_locked > (mdev->resync)->nr_elements / 2U) {
    {
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    spin_unlock_irq(& mdev->al_lock);
    }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return ((struct bm_extent *)0);
  } else {

  }
  {
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  e = lc_get(mdev->resync, enr);
  }
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr = (struct lc_element const *)e;
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
  } else {
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)0;
  }
# 891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )bm_ext != (unsigned long )((struct bm_extent *)0)) {
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.lc_number != enr) {
      {
# 893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext->rs_left = drbd_bm_e_weight(mdev, (unsigned long )enr);
# 894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext->rs_failed = 0;
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      lc_changed(mdev->resync, & bm_ext->lce);
# 896 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      wakeup = 1;
      }
    } else {

    }
# 898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.refcnt == 1U) {
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      mdev->resync_locked = mdev->resync_locked + 1U;
    } else {

    }
    {
# 900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    set_bit(0U, (unsigned long volatile *)(& bm_ext->flags));
    }
  } else {

  }
  {
# 902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rs_flags = (mdev->resync)->flags;
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (wakeup != 0) {
    {
# 905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )bm_ext == (unsigned long )((struct bm_extent *)0)) {
# 908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((rs_flags & 4UL) != 0UL) {
      {
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Have to wait for element (resync LRU too small?)\n");
      }
    } else {

    }
    {
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = __builtin_expect((long )((rs_flags & 2UL) != 0UL), 0L);
    }
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp != 0L) {
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"),
                           "i" (911), "i" (12UL));
      ldv_48196: ;
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48196;
    } else {

    }
  } else {

  }
# 914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (bm_ext);
}
}
# 917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
static int _is_in_al(struct drbd_conf *mdev , unsigned int enr )
{ struct lc_element *al_ext ;
  int rv ;
  long tmp ;

  {
  {
# 920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  rv = 0;
# 922 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = __builtin_expect((long )((mdev->act_log)->new_number == enr), 0L);
  }
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp != 0L) {
# 924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    rv = 1;
  } else {
    {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    al_ext = lc_find(mdev->act_log, enr);
    }
# 927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((unsigned long )al_ext != (unsigned long )((struct lc_element *)0)) {
# 928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (al_ext->refcnt != 0U) {
# 929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        rv = 1;
      } else {

      }
    } else {

    }
  }
  {
# 932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (rv);
}
}
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int drbd_rs_begin_io(struct drbd_conf *mdev , sector_t sector )
{ unsigned int enr ;
  struct bm_extent *bm_ext ;
  int i ;
  int sig ;
  int sa ;
  int __ret ;
  wait_queue_t __wait ;
  struct task_struct *tmp ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int __ret___0 ;
  wait_queue_t __wait___0 ;
  struct task_struct *tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  struct task_struct *tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  unsigned int tmp___10 ;
  long tmp___11 ;
  int tmp___12 ;

  {
# 951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 15);
# 954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sa = 200;
  retry:
  {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __ret = 0;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  bm_ext = _bme_get(mdev, enr);
  }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )bm_ext == (unsigned long )((struct bm_extent *)0)) {
    {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp = get_current();
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wait.flags = 0U;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wait.private = (void *)tmp;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wait.func = & autoremove_wake_function;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wait.task_list.next = & __wait.task_list;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wait.task_list.prev = & __wait.task_list;
    }
    ldv_48217:
    {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    prepare_to_wait(& mdev->al_wait, & __wait, 1);
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = _bme_get(mdev, enr);
    }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((unsigned long )bm_ext != (unsigned long )((struct bm_extent *)0)) {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48215;
    } else {

    }
    {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___0 = get_current();
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___1 = signal_pending(tmp___0);
    }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___1 == 0) {
      {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      schedule();
      }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48216;
    } else {

    }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __ret = -512;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48215;
    ldv_48216: ;
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48217;
    ldv_48215:
    {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    finish_wait(& mdev->al_wait, & __wait);
    }
  } else {

  }
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sig = __ret;
# 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (sig != 0) {
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (-4);
  } else {

  }
  {
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___2 = constant_test_bit(1U, (unsigned long const volatile *)(& bm_ext->flags));
  }
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___2 != 0) {
# 964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return (0);
  } else {

  }
# 966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
# 966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48226;
  ldv_48225:
  {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __ret___0 = 0;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___8 = _is_in_al(mdev, enr * 4U + (unsigned int )i);
  }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___8 != 0) {
    {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___9 = constant_test_bit(2U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___9 == 0) {
      {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___3 = get_current();
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __wait___0.flags = 0U;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __wait___0.private = (void *)tmp___3;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __wait___0.func = & autoremove_wake_function;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __wait___0.task_list.next = & __wait___0.task_list;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __wait___0.task_list.prev = & __wait___0.task_list;
      }
      ldv_48223:
      {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      prepare_to_wait(& mdev->al_wait, & __wait___0, 1);
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___4 = _is_in_al(mdev, enr * 4U + (unsigned int )i);
      }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp___4 == 0) {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        goto ldv_48221;
      } else {
        {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___5 = constant_test_bit(2U, (unsigned long const volatile *)(& bm_ext->flags));
        }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (tmp___5 != 0) {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          goto ldv_48221;
        } else {

        }
      }
      {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___6 = get_current();
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___7 = signal_pending(tmp___6);
      }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp___7 == 0) {
        {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        schedule();
        }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        goto ldv_48222;
      } else {

      }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __ret___0 = -512;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48221;
      ldv_48222: ;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48223;
      ldv_48221:
      {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      finish_wait(& mdev->al_wait, & __wait___0);
      }
    } else {

    }
  } else {

  }
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sig = __ret___0;
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (sig != 0) {
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto _L;
  } else {
    {
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___12 = constant_test_bit(2U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___12 != 0) {
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (sa != 0) {
        _L:
        {
# 972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        spin_lock_irq(& mdev->al_lock);
# 973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___10 = lc_put(mdev->resync, & bm_ext->lce);
        }
# 973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (tmp___10 == 0U) {
          {
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          bm_ext->flags = 0UL;
# 975 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          mdev->resync_locked = mdev->resync_locked - 1U;
# 976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
          }
        } else {

        }
        {
# 978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        spin_unlock_irq(& mdev->al_lock);
        }
# 979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (sig != 0) {
# 980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          return (-4);
        } else {

        }
        {
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___11 = schedule_timeout_interruptible(25L);
        }
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (tmp___11 != 0L) {
# 982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          return (-4);
        } else {

        }
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (sa != 0) {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          sa = sa - 1;
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          if (sa == 0) {
            {
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
            dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_rs_begin_io() stepped aside for 20sec.Resync stalled?\n");
            }
          } else {

          }
        } else {

        }
# 986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        goto retry;
      } else {

      }
    } else {

    }
  }
# 966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  ldv_48226: ;
# 966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i <= 3) {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48225;
  } else {
# 969 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48227;
  }
  ldv_48227:
  {
# 989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  set_bit(1U, (unsigned long volatile *)(& bm_ext->flags));
  }
# 990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (0);
}
}
# 1002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int drbd_try_rs_begin_io(struct drbd_conf *mdev , sector_t sector )
{ unsigned int enr ;
  unsigned int al_enr ;
  struct lc_element *e ;
  struct bm_extent *bm_ext ;
  int i ;
  struct lc_element const *__mptr ;
  int tmp ;
  int tmp___0 ;
  unsigned int tmp___1 ;
  struct lc_element const *__mptr___0 ;
  int tmp___2 ;
  int tmp___3 ;
  struct lc_element const *__mptr___1 ;
  unsigned long rs_flags ;
  long tmp___4 ;
  int tmp___5 ;
  long tmp___6 ;
  int tmp___7 ;

  {
  {
# 1004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 15);
# 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  al_enr = enr * 4U;
# 1010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
  }
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (mdev->resync_wenr != 4294967295U) {
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (mdev->resync_wenr != enr) {
      {
# 1025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      e = lc_find(mdev->resync, mdev->resync_wenr);
      }
# 1026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 1026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __mptr = (struct lc_element const *)e;
# 1026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        bm_ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
      } else {
# 1026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        bm_ext = (struct bm_extent *)0;
      }
# 1027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if ((unsigned long )bm_ext != (unsigned long )((struct bm_extent *)0)) {
        {
# 1028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp = constant_test_bit(1U, (unsigned long const volatile *)(& bm_ext->flags));
        }
# 1028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (tmp != 0) {
          {
# 1028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !test_bit(BME_LOCKED, &bm_ext->flags) ) in %s:%d\n",
                  (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                  1028);
          }
        } else {

        }
        {
# 1029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___0 = constant_test_bit(0U, (unsigned long const volatile *)(& bm_ext->flags));
        }
# 1029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (tmp___0 == 0) {
          {
# 1029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(BME_NO_WRITES, &bm_ext->flags) ) in %s:%d\n",
                  (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                  1029);
          }
        } else {

        }
        {
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        clear_bit(0, (unsigned long volatile *)(& bm_ext->flags));
# 1031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        mdev->resync_wenr = 4294967295U;
# 1032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        tmp___1 = lc_put(mdev->resync, & bm_ext->lce);
        }
# 1032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        if (tmp___1 == 0U) {
# 1033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
          mdev->resync_locked = mdev->resync_locked - 1U;
        } else {

        }
        {
# 1034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
        }
      } else {
        {
# 1036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "LOGIC BUG\n");
        }
      }
    } else {

    }
  } else {

  }
  {
# 1040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  e = lc_try_get(mdev->resync, enr);
  }
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr___0 = (struct lc_element const *)e;
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)__mptr___0 + 0x0ffffffffffffff0UL;
  } else {
# 1041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)0;
  }
# 1042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )bm_ext != (unsigned long )((struct bm_extent *)0)) {
    {
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___2 = constant_test_bit(1U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___2 != 0) {
# 1044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto proceed;
    } else {

    }
    {
# 1045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___3 = test_and_set_bit(0, (unsigned long volatile *)(& bm_ext->flags));
    }
# 1045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___3 == 0) {
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      mdev->resync_locked = mdev->resync_locked + 1U;
    } else {
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext->lce.refcnt = bm_ext->lce.refcnt - 1U;
# 1053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (bm_ext->lce.refcnt == 0U) {
        {
# 1053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( bm_ext->lce.refcnt > 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                1053);
        }
      } else {

      }
    }
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto check_al;
  } else {
# 1058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (mdev->resync_locked > (mdev->resync)->nr_elements - 3U) {
# 1059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto try_again;
    } else {

    }
    {
# 1061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    e = lc_get(mdev->resync, enr);
    }
# 1062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 1062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __mptr___1 = (struct lc_element const *)e;
# 1062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext = (struct bm_extent *)__mptr___1 + 0x0ffffffffffffff0UL;
    } else {
# 1062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext = (struct bm_extent *)0;
    }
# 1063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((unsigned long )bm_ext == (unsigned long )((struct bm_extent *)0)) {
# 1064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      rs_flags = (mdev->resync)->flags;
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if ((rs_flags & 4UL) != 0UL) {
        {
# 1066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Have to wait for element (resync LRU too small?)\n");
        }
      } else {

      }
      {
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___4 = __builtin_expect((long )((rs_flags & 2UL) != 0UL), 0L);
      }
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp___4 != 0L) {
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"),
                             "i" (1068), "i" (12UL));
        ldv_48247: ;
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        goto ldv_48247;
      } else {

      }
# 1069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto try_again;
    } else {

    }
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.lc_number != enr) {
      {
# 1072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext->rs_left = drbd_bm_e_weight(mdev, (unsigned long )enr);
# 1073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      bm_ext->rs_failed = 0;
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      lc_changed(mdev->resync, & bm_ext->lce);
# 1075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
# 1076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___5 = constant_test_bit(1U, (unsigned long const volatile *)(& bm_ext->flags));
      }
# 1076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp___5 != 0) {
        {
# 1076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(BME_LOCKED, &bm_ext->flags) == 0 ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                1076);
        }
      } else {

      }
    } else {

    }
    {
# 1078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    set_bit(0U, (unsigned long volatile *)(& bm_ext->flags));
    }
# 1079 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.refcnt != 1U) {
      {
# 1079 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( bm_ext->lce.refcnt == 1 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              1079);
      }
    } else {

    }
# 1080 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->resync_locked = mdev->resync_locked + 1U;
# 1081 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto check_al;
  }
  check_al:
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = 0;
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  goto ldv_48249;
  ldv_48248:
  {
# 1085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___6 = __builtin_expect((long )(al_enr + (unsigned int )i == (mdev->act_log)->new_number),
                             0L);
  }
# 1085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___6 != 0L) {
# 1086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto try_again;
  } else {

  }
  {
# 1087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___7 = lc_is_used(mdev->act_log, al_enr + (unsigned int )i);
  }
# 1087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___7 != 0) {
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto try_again;
  } else {

  }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  i = i + 1;
  ldv_48249: ;
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (i <= 3) {
# 1085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48248;
  } else {
# 1087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48250;
  }
  ldv_48250:
  {
# 1090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  set_bit(1U, (unsigned long volatile *)(& bm_ext->flags));
  }
  proceed:
  {
# 1092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->resync_wenr = 4294967295U;
# 1093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 1094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (0);
  try_again: ;
# 1097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )bm_ext != (unsigned long )((struct bm_extent *)0)) {
# 1098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->resync_wenr = enr;
  } else {

  }
  {
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 1100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (-11);
}
}
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_rs_complete_io(struct drbd_conf *mdev , sector_t sector )
{ unsigned int enr ;
  struct lc_element *e ;
  struct bm_extent *bm_ext ;
  unsigned long flags ;
  raw_spinlock_t *tmp ;
  struct lc_element const *__mptr ;
  int tmp___0 ;
  unsigned int tmp___1 ;

  {
  {
# 1105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  enr = (unsigned int )(sector >> 15);
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = spinlock_check(& mdev->al_lock);
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 1111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  e = lc_find(mdev->resync, enr);
  }
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )e != (unsigned long )((struct lc_element *)0)) {
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr = (struct lc_element const *)e;
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
  } else {
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)0;
  }
# 1113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned long )bm_ext == (unsigned long )((struct bm_extent *)0)) {
    {
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    spin_unlock_irqrestore(& mdev->al_lock, flags);
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___0 = ___ratelimit(& drbd_ratelimit_state, "drbd_rs_complete_io");
    }
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___0 != 0) {
      {
# 1116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_rs_complete_io() called, but extent not found\n");
      }
    } else {

    }
# 1117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
# 1120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (bm_ext->lce.refcnt == 0U) {
    {
# 1121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    spin_unlock_irqrestore(& mdev->al_lock, flags);
# 1122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_rs_complete_io(,%llu [=%u]) called, but refcnt is 0!?\n",
            (unsigned long long )sector, enr);
    }
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 1128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = lc_put(mdev->resync, & bm_ext->lce);
  }
# 1128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___1 == 0U) {
    {
# 1129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext->flags = 0UL;
# 1130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->resync_locked = mdev->resync_locked - 1U;
# 1131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
    }
  } else {

  }
  {
# 1134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irqrestore(& mdev->al_lock, flags);
  }
# 1135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_rs_cancel_all(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 1143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
  }
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp != 0) {
    {
# 1146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    lc_reset(mdev->resync);
# 1147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 1149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->resync_locked = 0U;
# 1150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  mdev->resync_wenr = 4294967295U;
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
  }
# 1153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 1162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
int drbd_rs_del_all(struct drbd_conf *mdev )
{ struct lc_element *e ;
  struct bm_extent *bm_ext ;
  int i ;
  struct lc_element const *__mptr ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;

  {
  {
# 1168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 1170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___3 = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
  }
# 1170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___3 != 0) {
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    i = 0;
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    goto ldv_48278;
    ldv_48277:
    {
# 1173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    e = lc_element_by_index(mdev->resync, (unsigned int )i);
# 1174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __mptr = (struct lc_element const *)e;
# 1174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    bm_ext = (struct bm_extent *)__mptr + 0x0ffffffffffffff0UL;
    }
# 1175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.lc_number == 4294967295U) {
# 1176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48276;
    } else {

    }
# 1177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.lc_number == mdev->resync_wenr) {
      {
# 1178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "dropping %u in drbd_rs_del_all, apparently got \'synced\' by application io\n",
                mdev->resync_wenr);
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp = constant_test_bit(1U, (unsigned long const volatile *)(& bm_ext->flags));
      }
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp != 0) {
        {
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !test_bit(BME_LOCKED, &bm_ext->flags) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                1181);
        }
      } else {

      }
      {
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      tmp___0 = constant_test_bit(0U, (unsigned long const volatile *)(& bm_ext->flags));
      }
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      if (tmp___0 == 0) {
        {
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( test_bit(BME_NO_WRITES, &bm_ext->flags) ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
                1182);
        }
      } else {

      }
      {
# 1183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      clear_bit(0, (unsigned long volatile *)(& bm_ext->flags));
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      mdev->resync_wenr = 4294967295U;
# 1185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      lc_put(mdev->resync, & bm_ext->lce);
      }
    } else {

    }
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (bm_ext->lce.refcnt != 0U) {
      {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Retrying drbd_rs_del_all() later. refcnt=%d\n",
                bm_ext->lce.refcnt);
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      put_ldev(mdev);
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      spin_unlock_irq(& mdev->al_lock);
      }
# 1192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      return (-11);
    } else {

    }
    {
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___1 = constant_test_bit(1U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___1 != 0) {
      {
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !test_bit(BME_LOCKED, &bm_ext->flags) ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              1194);
      }
    } else {

    }
    {
# 1195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___2 = constant_test_bit(0U, (unsigned long const volatile *)(& bm_ext->flags));
    }
# 1195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___2 != 0) {
      {
# 1195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !test_bit(BME_NO_WRITES, &bm_ext->flags) ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              1195);
      }
    } else {

    }
    {
# 1196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    lc_del(mdev->resync, & bm_ext->lce);
    }
    ldv_48276:
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    i = i + 1;
    ldv_48278: ;
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((unsigned int )i < (mdev->resync)->nr_elements) {
# 1173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48277;
    } else {
# 1175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      goto ldv_48279;
    }
    ldv_48279: ;
# 1198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if ((mdev->resync)->used != 0U) {
      {
# 1198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->resync->used == 0 ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
              1198);
      }
    } else {

    }
    {
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 1201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 1203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return (0);
}
}
# 1212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
void drbd_rs_failed_io(struct drbd_conf *mdev , sector_t sector , int size )
{ unsigned long sbnr ;
  unsigned long ebnr ;
  unsigned long lbnr ;
  unsigned long count ;
  sector_t esector ;
  sector_t nr_sectors ;
  int wake_up ;
  int _b ;
  int _b___0 ;
  long tmp ;
  long tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  wake_up = 0;
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (size <= 0) {
    {
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_rs_failed_io: sector=%llus size=%d nonsense!\n",
            (unsigned long long )sector, size);
    }
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((size & 511) != 0) {
    {
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_rs_failed_io: sector=%llus size=%d nonsense!\n",
            (unsigned long long )sector, size);
    }
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if ((unsigned int )size > 131072U) {
    {
# 1221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "drbd_rs_failed_io: sector=%llus size=%d nonsense!\n",
            (unsigned long long )sector, size);
    }
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  nr_sectors = drbd_get_capacity(mdev->this_bdev);
# 1226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  esector = ((sector_t )(size >> 9) + sector) - 1UL;
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b = sector >= nr_sectors;
  }
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
    {
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_rs_failed_io", (char *)"sector >= nr_sectors", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            1228);
    }
  } else {

  }
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b != 0) {
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  _b___0 = esector >= nr_sectors;
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b___0 != 0) {
    {
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_rs_failed_io", (char *)"esector >= nr_sectors", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p",
            1229);
    }
  } else {

  }
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (_b___0 != 0) {
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    esector = nr_sectors - 1UL;
  } else {

  }
  {
# 1231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  lbnr = (nr_sectors - 1UL) >> 3;
# 1236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp = __builtin_expect((long )(esector <= 6UL), 0L);
  }
# 1236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp != 0L) {
# 1237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 1238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___0 = __builtin_expect((long )(nr_sectors - 1UL == esector), 0L);
  }
# 1238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (tmp___0 != 0L) {
# 1239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    ebnr = lbnr;
  } else {
# 1241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    ebnr = (esector - 7UL) >> 3;
  }
# 1242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  sbnr = (sector + 7UL) >> 3;
# 1244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (sbnr > ebnr) {
# 1245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    return;
  } else {

  }
  {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_lock_irq(& mdev->al_lock);
# 1252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  tmp___1 = drbd_bm_count_bits(mdev, (unsigned long const )sbnr, (unsigned long const )ebnr);
# 1252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  count = (unsigned long )tmp___1;
  }
# 1253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (count != 0UL) {
    {
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    mdev->rs_failed = mdev->rs_failed + count;
# 1256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 1256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    if (tmp___2 != 0) {
      {
# 1257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      drbd_try_clear_on_disk_bm(mdev, sector, (int )count, 0);
# 1258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
      put_ldev(mdev);
      }
    } else {

    }
# 1263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    wake_up = 1;
  } else {

  }
  {
# 1265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 1266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  if (wake_up != 0) {
    {
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
    }
  } else {

  }
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_actlog.c.p"
  return;
}
}
# 292 "include/linux/list.h"
__inline static void list_splice(struct list_head const *list , struct list_head *head )
{ int tmp ;

  {
  {
# 295 "include/linux/list.h"
  tmp = list_empty(list);
  }
# 295 "include/linux/list.h"
  if (tmp == 0) {
    {
# 296 "include/linux/list.h"
    __list_splice(list, head, head->next);
    }
  } else {

  }
# 297 "include/linux/list.h"
  return;
}
}
# 77 "include/linux/swab.h"
__inline static __u32 __fswahw32(__u32 val )
{

  {
# 82 "include/linux/swab.h"
  return ((val << 16) | (val >> (8UL * sizeof(val) - 16UL)));
}
}
# 113 "include/linux/bitmap.h"
extern int __bitmap_weight(unsigned long const * , int ) ;
# 167 "include/linux/bitmap.h"
__inline static void bitmap_fill(unsigned long *dst , int nbits )
{ size_t nlongs ;
  int len ;

  {
  {
# 169 "include/linux/bitmap.h"
  nlongs = ((unsigned long )nbits + 63UL) / 64UL;
# 171 "include/linux/bitmap.h"
  len = (int )(((unsigned int )nlongs + 536870911U) * 8U);
# 172 "include/linux/bitmap.h"
  memset((void *)dst, 255, (size_t )len);
  }
# 174 "include/linux/bitmap.h"
  if (((unsigned int )nbits & 63U) != 0U) {
# 174 "include/linux/bitmap.h"
    *(dst + (nlongs + 0x0fffffffffffffffUL)) = (1UL << nbits % 64) - 1UL;
  } else {
# 174 "include/linux/bitmap.h"
    *(dst + (nlongs + 0x0fffffffffffffffUL)) = 0x0fffffffffffffffUL;
  }
# 175 "include/linux/bitmap.h"
  return;
}
}
# 274 "include/linux/bitmap.h"
__inline static int bitmap_weight(unsigned long const *src , int nbits )
{ int tmp___1 ;

  {
  {
# 278 "include/linux/bitmap.h"
  tmp___1 = __bitmap_weight(src, nbits);
  }
# 278 "include/linux/bitmap.h"
  return (tmp___1);
}
}
# 79 "include/linux/cpumask.h"
extern struct cpumask const * const cpu_online_mask ;
# 254 "include/linux/cpumask.h"
__inline static void cpumask_set_cpu(unsigned int cpu , struct cpumask *dstp )
{ unsigned int tmp ;

  {
  {
# 256 "include/linux/cpumask.h"
  tmp = cpumask_check(cpu);
# 256 "include/linux/cpumask.h"
  set_bit(tmp, (unsigned long volatile *)(& dstp->bits));
  }
# 257 "include/linux/cpumask.h"
  return;
}
}
# 307 "include/linux/cpumask.h"
__inline static void cpumask_setall(struct cpumask *dstp )
{

  {
  {
# 309 "include/linux/cpumask.h"
  bitmap_fill((unsigned long *)(& dstp->bits), nr_cpu_ids);
  }
# 310 "include/linux/cpumask.h"
  return;
}
}
# 446 "include/linux/cpumask.h"
__inline static unsigned int cpumask_weight(struct cpumask const *srcp )
{ int tmp ;

  {
  {
# 448 "include/linux/cpumask.h"
  tmp = bitmap_weight((unsigned long const *)(& srcp->bits), nr_cpu_ids);
  }
# 448 "include/linux/cpumask.h"
  return ((unsigned int )tmp);
}
}
# 627 "include/linux/cpumask.h"
extern bool zalloc_cpumask_var(cpumask_var_t ** , gfp_t ) ;
# 629 "include/linux/cpumask.h"
extern void free_cpumask_var(cpumask_var_t ) ;
# 18 "include/linux/rwlock.h"
extern void __rwlock_init(rwlock_t * , char const * , struct lock_class_key * ) ;
# 91 "include/linux/timer.h"
extern void init_timer_key(struct timer_list * , char const * , struct lock_class_key * ) ;
# 537 "include/linux/module.h"
__inline static int ldv_try_module_get_1(struct module *module ) ;
# 543 "include/linux/module.h"
void ldv_module_put_1(struct module *ldv_func_arg1 ) ;
# 547 "include/linux/module.h"
void ldv_module_put_3(struct module *ldv_func_arg1 ) ;
# 255 "include/linux/net.h"
extern int kernel_sendmsg(struct socket * , struct msghdr * , struct kvec * , size_t ,
                          size_t ) ;
# 279 "include/linux/net.h"
extern int kernel_sock_shutdown(struct socket * , enum sock_shutdown_cmd ) ;
# 101 "include/linux/slab.h"
extern struct kmem_cache *kmem_cache_create(char const * , size_t , size_t , unsigned long ,
                                            void (*)(void * ) ) ;
# 104 "include/linux/slab.h"
extern void kmem_cache_destroy(struct kmem_cache * ) ;
# 206 "include/linux/page-flags.h"
__inline static int PageSlab(struct page *page )
{ int tmp ;

  {
  {
# 206 "include/linux/page-flags.h"
  tmp = constant_test_bit(7U, (unsigned long const volatile *)(& page->flags));
  }
# 206 "include/linux/page-flags.h"
  return (tmp);
}
}
# 2025 "include/linux/fs.h"
extern int register_blkdev(unsigned int , char const * ) ;
# 2026 "include/linux/fs.h"
extern void unregister_blkdev(unsigned int , char const * ) ;
# 2027 "include/linux/fs.h"
extern struct block_device *bdget(dev_t ) ;
# 2031 "include/linux/fs.h"
extern void bdput(struct block_device * ) ;
# 2067 "include/linux/fs.h"
extern int blkdev_put(struct block_device * , fmode_t ) ;
# 1857 "include/linux/sched.h"
extern int set_cpus_allowed_ptr(struct task_struct * , struct cpumask const * ) ;
# 2112 "include/linux/sched.h"
extern int wake_up_process(struct task_struct * ) ;
# 111 "include/linux/proc_fs.h"
extern struct proc_dir_entry *proc_create_data(char const * , mode_t , struct proc_dir_entry * ,
                                               struct file_operations const * ,
                                               void * ) ;
# 115 "include/linux/proc_fs.h"
extern void remove_proc_entry(char const * , struct proc_dir_entry * ) ;
# 42 "include/linux/reboot.h"
extern int register_reboot_notifier(struct notifier_block * ) ;
# 43 "include/linux/reboot.h"
extern int unregister_reboot_notifier(struct notifier_block * ) ;
# 7 "include/linux/kthread.h"
extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int ,
                                                  char const * , ...) ;
# 409 "include/linux/genhd.h"
extern void del_gendisk(struct gendisk * ) ;
# 414 "include/linux/genhd.h"
extern void set_disk_ro(struct gendisk * , int ) ;
# 607 "include/linux/genhd.h"
extern struct gendisk *alloc_disk(int ) ;
# 609 "include/linux/genhd.h"
extern void put_disk(struct gendisk * ) ;
# 255 "include/linux/backing-dev.h"
__inline static int bdi_congested(struct backing_dev_info *bdi , int bdi_bits )
{ int tmp ;

  {
# 257 "include/linux/backing-dev.h"
  if ((unsigned long )bdi->congested_fn != (unsigned long )((congested_fn *)0)) {
    {
# 258 "include/linux/backing-dev.h"
    tmp = (*(bdi->congested_fn))(bdi->congested_data, bdi_bits);
    }
# 258 "include/linux/backing-dev.h"
    return (tmp);
  } else {

  }
# 259 "include/linux/backing-dev.h"
  return ((int )((unsigned int )bdi->state & (unsigned int )bdi_bits));
}
}
# 26 "include/linux/mempool.h"
extern mempool_t *mempool_create(int , mempool_alloc_t * , mempool_free_t * , void * ) ;
# 32 "include/linux/mempool.h"
extern void mempool_destroy(mempool_t * ) ;
# 40 "include/linux/mempool.h"
extern void *mempool_alloc_slab(gfp_t , void * ) ;
# 41 "include/linux/mempool.h"
extern void mempool_free_slab(void * , void * ) ;
# 807 "include/linux/blkdev.h"
extern void blk_cleanup_queue(struct request_queue * ) ;
# 808 "include/linux/blkdev.h"
extern void blk_queue_make_request(struct request_queue * , make_request_fn * ) ;
# 809 "include/linux/blkdev.h"
extern void blk_queue_bounce_limit(struct request_queue * , u64 ) ;
# 811 "include/linux/blkdev.h"
extern void blk_queue_max_hw_sectors(struct request_queue * , unsigned int ) ;
# 841 "include/linux/blkdev.h"
extern void blk_queue_merge_bvec(struct request_queue * , merge_bvec_fn * ) ;
# 856 "include/linux/blkdev.h"
extern struct request_queue *blk_alloc_queue(gfp_t ) ;
# 244 "include/linux/lru_cache.h"
extern void lc_destroy(struct lru_cache * ) ;
# 63 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int disable_sendpage ;
# 64 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int allow_oos ;
# 65 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
unsigned int cn_idx ;
# 68 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int enable_faults ;
# 69 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int fault_rate ;
# 70 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int fault_devs ;
# 73 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
char usermode_helper[80U] ;
# 158 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct drbd_conf **minor_table ;
# 592 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void DCBP_set_code(struct p_compressed_bm *p , enum drbd_bitmap_code code )
{ long tmp ;

  {
  {
# 594 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = __builtin_expect((long )(((unsigned int )code & 4294967280U) != 0U), 0L);
  }
# 594 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp != 0L) {
# 594 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"),
                         "i" (594), "i" (12UL));
    ldv_47253: ;
# 594 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47253;
  } else {

  }
# 595 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  p->encoding = (u8 )(((unsigned int )p->encoding & 240U) | (unsigned int )((u8 )code));
# 596 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 605 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void DCBP_set_start(struct p_compressed_bm *p , int set )
{ int tmp ;

  {
# 607 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (set != 0) {
# 607 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = -128;
  } else {
# 607 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = 0;
  }
# 607 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  p->encoding = (u8 )(((int )((signed char )p->encoding) & 127) | tmp);
# 608 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 617 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void DCBP_set_pad_bits(struct p_compressed_bm *p , int n )
{ long tmp ;

  {
  {
# 619 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = __builtin_expect((long )((n & -8) != 0), 0L);
  }
# 619 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp != 0L) {
# 619 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"),
                         "i" (619), "i" (12UL));
    ldv_47268: ;
# 619 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_47268;
  } else {

  }
# 620 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  p->encoding = (u8 )(((int )((signed char )p->encoding) & -128) | (int )((signed char )(n << 4)));
# 621 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1194 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_init_set_defaults(struct drbd_conf *mdev ) ;
# 1208 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void print_st_err(struct drbd_conf *mdev , union drbd_state os , union drbd_state ns ,
                  enum drbd_state_rv err ) ;
# 1214 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_calc_cpu_mask(struct drbd_conf *mdev ) ;
# 1219 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_free_resources(struct drbd_conf *mdev ) ;
# 1225 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send(struct drbd_conf *mdev , struct socket *sock , void *buf , size_t size ,
              unsigned int msg_flags ) ;
# 1229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_send_uuids_skip_initial_sync(struct drbd_conf *mdev ) ;
# 1268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int _drbd_send_bitmap(struct drbd_conf *mdev ) ;
# 1270 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_free_bc(struct drbd_backing_dev *ldev ) ;
# 1275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_md_read(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ) ;
# 1281 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_md_set_flag(struct drbd_conf *mdev , int flag ) ;
# 1282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_md_clear_flag(struct drbd_conf *mdev , int flag ) ;
# 1283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_md_test_flag(struct drbd_backing_dev *bdev , int flag ) ;
# 1285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_md_mark_dirty(struct drbd_conf *mdev ) ;
# 1291 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_queue_bitmap_io(struct drbd_conf *mdev , int (*io_fn)(struct drbd_conf * ) ,
                          void (*done)(struct drbd_conf * , int ) , char *why , enum bm_flag flags ) ;
# 1490 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct kmem_cache *drbd_request_cache ;
# 1491 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct kmem_cache *drbd_ee_cache ;
# 1492 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct kmem_cache *drbd_bm_ext_cache ;
# 1493 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct kmem_cache *drbd_al_ext_cache ;
# 1494 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
mempool_t *drbd_request_mempool ;
# 1495 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
mempool_t *drbd_ee_mempool ;
# 1497 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct page *drbd_pp_pool ;
# 1498 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
spinlock_t drbd_pp_lock ;
# 1499 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_pp_vacant ;
# 1500 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
wait_queue_head_t drbd_pp_wait ;
# 1504 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
struct drbd_conf *drbd_new_device(unsigned int minor ) ;
# 1505 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_free_mdev(struct drbd_conf *mdev ) ;
# 1507 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int proc_details ;
# 1517 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_suspend_io(struct drbd_conf *mdev ) ;
# 1518 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_resume_io(struct drbd_conf *mdev ) ;
# 1681 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_nl_cleanup(void) ;
# 1682 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
int drbd_nl_init(void) ;
# 1683 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
void drbd_bcast_state(struct drbd_conf *mdev , union drbd_state state ) ;
# 1782 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_state_lock___0(struct drbd_conf *mdev )
{ int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;

  {
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = test_and_set_bit(8, (unsigned long volatile *)(& mdev->flags));
  }
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp == 0) {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48348;
  } else {

  }
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = get_current();
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.flags = 0U;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.private = (void *)tmp___0;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.func = & autoremove_wake_function;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.task_list.next = & __wait.task_list;
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_48351:
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___1 = test_and_set_bit(8, (unsigned long volatile *)(& mdev->flags));
  }
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___1 == 0) {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48350;
  } else {

  }
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  schedule();
  }
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  goto ldv_48351;
  ldv_48350:
  {
# 1784 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_48348: ;
# 1787 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1825 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void __drbd_chk_io_error____3(struct drbd_conf *mdev , int forcedetach ,
                                              char const *where )
{ int tmp ;
  union drbd_state __ns ;
  union drbd_state __ns___0 ;

  {
# 1828 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((mdev->ldev)->dc.on_io_error == 0) {
# 1828 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_0;
  } else
# 1837 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((mdev->ldev)->dc.on_io_error == 2) {
# 1837 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_2;
  } else
# 1838 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((mdev->ldev)->dc.on_io_error == 1) {
# 1838 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_1;
  } else
# 1827 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (0) {
    case_0: ;
# 1829 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (forcedetach == 0) {
      {
# 1830 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp = ___ratelimit(& drbd_ratelimit_state, "__drbd_chk_io_error_");
      }
# 1830 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (tmp != 0) {
        {
# 1831 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local IO failed in %s.\n",
                where);
        }
      } else {

      }
# 1832 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if ((int )mdev->state.ldv_38339.disk > 4) {
        {
# 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __ns.i = mdev->state.i;
# 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __ns.ldv_38339.disk = (unsigned char)4;
# 1833 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        _drbd_set_state(mdev, __ns, (enum chg_state_flags )1, (struct completion *)0);
        }
      } else {

      }
# 1834 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_48376;
    } else {

    }
    case_2: ;
    case_1:
    {
# 1839 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    set_bit(19U, (unsigned long volatile *)(& mdev->flags));
    }
# 1840 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if ((int )mdev->state.ldv_38339.disk > 2) {
      {
# 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __ns___0.i = mdev->state.i;
# 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __ns___0.ldv_38339.disk = (unsigned char)2;
# 1841 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      _drbd_set_state(mdev, __ns___0, (enum chg_state_flags )1, (struct completion *)0);
# 1842 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Local IO failed in %s. Detaching...\n",
              where);
      }
    } else {

    }
# 1845 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48376;
  } else {

  }
  ldv_48376: ;
# 1848 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1858 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_chk_io_error____1(struct drbd_conf *mdev , int error , int forcedetach ,
                                            char const *where )
{ unsigned long flags ;
  raw_spinlock_t *tmp ;

  {
# 1861 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (error != 0) {
    {
# 1863 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    tmp = spinlock_check(& mdev->req_lock);
# 1863 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    flags = _raw_spin_lock_irqsave(tmp);
# 1864 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    __drbd_chk_io_error____3(mdev, forcedetach, where);
# 1865 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    spin_unlock_irqrestore(& mdev->req_lock, flags);
    }
  } else {

  }
# 1867 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 1920 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static sector_t drbd_get_max_capacity___0(struct drbd_backing_dev *bdev )
{ sector_t s ;
  sector_t __min1 ;
  sector_t __min2 ;
  sector_t tmp___0 ;
  sector_t tmp___1 ;
  sector_t tmp___2 ;
  sector_t __min1___0 ;
  sector_t __min2___0 ;
  sector_t tmp___3 ;
  sector_t tmp___4 ;
  sector_t __min1___1 ;
  sector_t __min2___1 ;
  sector_t tmp___5 ;
  sector_t __min1___2 ;
  sector_t __min2___2 ;
  sector_t tmp___6 ;
  sector_t tmp___7 ;

  {
# 1924 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -1) {
# 1924 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_1;
  } else
# 1925 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -3) {
# 1925 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_3;
  } else
# 1931 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -2) {
# 1931 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_2;
  } else {
# 1939 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto switch_default;
# 1923 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (0) {
      case_neg_1: ;
      case_neg_3:
      {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___2 = drbd_get_capacity(bdev->backing_bdev);
      }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (tmp___2 != 0UL) {
        {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __min1 = 2251799813685248UL;
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___0 = drbd_md_first_sector(bdev);
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __min2 = tmp___0;
        }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        if (__min1 < __min2) {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          tmp___1 = __min1;
        } else {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          tmp___1 = __min2;
        }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        s = tmp___1;
      } else {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        s = 0UL;
      }
# 1930 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_48417;
      case_neg_2:
      {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___0 = 2251799813685248UL;
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___3 = drbd_get_capacity(bdev->backing_bdev);
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___0 = tmp___3;
      }
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___0 < __min2___0) {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___4 = __min1___0;
      } else {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___4 = __min2___0;
      }
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___4;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___1 = s;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___1 = (unsigned long )(bdev->md.md_size_sect - (u32 )bdev->md.bm_offset) << 15;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___1 < __min2___1) {
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___5 = __min1___1;
      } else {
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___5 = __min2___1;
      }
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___5;
# 1938 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_48417;
      switch_default:
      {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___2 = 8587575296UL;
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___6 = drbd_get_capacity(bdev->backing_bdev);
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___2 = tmp___6;
      }
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___2 < __min2___2) {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___7 = __min1___2;
      } else {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___7 = __min2___2;
      }
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___7;
    } else {

    }
  }
  ldv_48417: ;
# 1943 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (s);
}
}
# 1951 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static sector_t drbd_md_ss__(struct drbd_conf *mdev , struct drbd_backing_dev *bdev )
{ int tmp ;
  sector_t tmp___0 ;

  {
# 1957 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -1) {
# 1957 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_1;
  } else
# 1959 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -3) {
# 1959 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_3;
  } else
# 1971 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -2) {
# 1971 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_2;
  } else {
# 1955 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto switch_default;
# 1954 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (0) {
      switch_default: ;
# 1956 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return ((unsigned long )bdev->dc.meta_dev_idx * 262144UL);
      case_neg_1: ;
      case_neg_3: ;
# 1962 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if ((unsigned long )bdev->backing_bdev == (unsigned long )((struct block_device *)0)) {
        {
# 1963 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp = ___ratelimit(& drbd_ratelimit_state, "drbd_md_ss__");
        }
# 1963 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        if (tmp != 0) {
          {
# 1964 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "bdev->backing_bdev==NULL\n");
# 1965 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          dump_stack();
          }
        } else {

        }
# 1967 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        return (0UL);
      } else {

      }
      {
# 1969 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___0 = drbd_get_capacity(bdev->backing_bdev);
      }
# 1969 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return ((sector_t )(((unsigned long long )tmp___0 & 0x0ffffffffffffff8ULL) - 8ULL));
      case_neg_2: ;
# 1972 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return (0UL);
    } else {

    }
  }
}
}
# 2034 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_thread_stop_nowait(struct drbd_thread *thi )
{

  {
  {
# 2036 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  _drbd_thread_stop(thi, 0, 0);
  }
# 2037 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2039 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_thread_restart_nowait(struct drbd_thread *thi )
{

  {
  {
# 2041 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  _drbd_thread_stop(thi, 1, 0);
  }
# 2042 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2256 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_state_is_stable___0(struct drbd_conf *mdev )
{ union drbd_state s ;

  {
# 2258 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  s = mdev->state;
# 2265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 0) {
# 2265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_0;
  } else
# 2266 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 8) {
# 2266 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_8;
  } else
# 2268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 10) {
# 2268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_10;
  } else
# 2269 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 16) {
# 2269 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_16;
  } else
# 2270 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 17) {
# 2270 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_17;
  } else
# 2271 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 18) {
# 2271 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_18;
  } else
# 2272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 19) {
# 2272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_19;
  } else
# 2273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 20) {
# 2273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_20;
  } else
# 2274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 21) {
# 2274 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_21;
  } else
# 2275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 22) {
# 2275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_22;
  } else
# 2276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 23) {
# 2276 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_23;
  } else
# 2278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 1) {
# 2278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_1;
  } else
# 2279 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 2) {
# 2279 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_2;
  } else
# 2280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 3) {
# 2280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_3;
  } else
# 2281 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 4) {
# 2281 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_4;
  } else
# 2282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 5) {
# 2282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_5;
  } else
# 2283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 6) {
# 2283 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_6;
  } else
# 2284 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 7) {
# 2284 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_7;
  } else
# 2285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 9) {
# 2285 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_9;
  } else
# 2286 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 11) {
# 2286 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_11;
  } else
# 2287 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 12) {
# 2287 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_12;
  } else
# 2291 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 13) {
# 2291 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_13;
  } else
# 2297 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 14) {
# 2297 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_14;
  } else
# 2298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 15) {
# 2298 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_15;
  } else
# 2299 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.conn) == 31) {
# 2299 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_31;
  } else
# 2263 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (0) {
    case_0: ;
    case_8: ;
    case_10: ;
    case_16: ;
    case_17: ;
    case_18: ;
    case_19: ;
    case_20: ;
    case_21: ;
    case_22: ;
    case_23: ;
    case_1: ;
    case_2: ;
    case_3: ;
    case_4: ;
    case_5: ;
    case_6: ;
    case_7: ;
    case_9: ;
    case_11: ;
    case_12: ;
# 2288 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48548;
    case_13: ;
# 2292 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (mdev->agreed_pro_version <= 95) {
# 2293 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      return (0);
    } else {

    }
# 2294 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48548;
    case_14: ;
    case_15: ;
    case_31: ;
# 2301 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (0);
  } else {

  }
  ldv_48548: ;
# 2305 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 0) {
# 2305 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_0___0;
  } else
# 2306 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 4) {
# 2306 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_4___0;
  } else
# 2307 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 5) {
# 2307 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_5___0;
  } else
# 2308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 7) {
# 2308 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_7___0;
  } else
# 2309 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 8) {
# 2309 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_8___0;
  } else
# 2314 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 1) {
# 2314 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_1___0;
  } else
# 2315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 2) {
# 2315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_2___0;
  } else
# 2316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 3) {
# 2316 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_3___0;
  } else
# 2317 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 6) {
# 2317 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_6___0;
  } else
# 2318 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if ((int )((unsigned int )s.ldv_38339.disk) == 15) {
# 2318 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_15___0;
  } else
# 2304 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (0) {
    case_0___0: ;
    case_4___0: ;
    case_5___0: ;
    case_7___0: ;
    case_8___0: ;
# 2311 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto ldv_48558;
    case_1___0: ;
    case_2___0: ;
    case_3___0: ;
    case_6___0: ;
    case_15___0: ;
# 2320 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return (0);
  } else {

  }
  ldv_48558: ;
# 2323 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (1);
}
}
# 2331 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static bool may_inc_ap_bio___0(struct drbd_conf *mdev )
{ int mxb ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;

  {
  {
# 2333 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp = drbd_get_max_buffers(mdev);
# 2333 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  mxb = tmp;
# 2335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___0 = is_susp(mdev->state);
  }
# 2335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___0 != 0) {
# 2336 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2337 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___1 = constant_test_bit(15U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2337 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___1 != 0) {
# 2338 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2345 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___2 = drbd_state_is_stable___0(mdev);
  }
# 2345 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___2 == 0) {
# 2346 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___3 = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
  }
# 2350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___3 > mxb) {
# 2351 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
  {
# 2352 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  tmp___4 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2352 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (tmp___4 != 0) {
# 2353 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    return ((bool )0);
  } else {

  }
# 2354 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return ((bool )1);
}
}
# 2434 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static void drbd_update_congested(struct drbd_conf *mdev )
{ struct sock *sk ;

  {
# 2436 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  sk = (mdev->data.socket)->sk;
# 2437 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (sk->sk_wmem_queued > (sk->sk_sndbuf * 4) / 5) {
    {
# 2438 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    set_bit(21U, (unsigned long volatile *)(& mdev->flags));
    }
  } else {

  }
# 2439 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return;
}
}
# 2441 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static int drbd_queue_order_type(struct drbd_conf *mdev )
{

  {
# 2448 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (0);
}
}
# 326 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_req.h"
void tl_restart(struct drbd_conf *mdev , enum drbd_req_event what ) ;
# 168 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static int __vli_encode_bits(u64 *out , u64 const in )
{ u64 max ;
  u64 adj ;

  {
# 170 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = 0ULL;
# 171 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = 1ULL;
# 173 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in == 0ULL) {
# 174 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (-22);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 2ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = ((unsigned long long )in - adj) << 1;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (2);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 2ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 2) | 1ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (3);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 4ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 3) | 3ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (5);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 8ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 4) | 7ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (7);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 32ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 5) | 15ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (10);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 256ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 6) | 31ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (14);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 8192ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 8) | 63ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (21);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 2097152ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 8) | 127ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (29);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 17179869184ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 8) | 191ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (42);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  max = max + 72057594037927936ULL;
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long long )in <= max) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    if ((unsigned long )out != (unsigned long )((u64 *)0)) {
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
      *out = (((unsigned long long )in - adj) << 8) | 255ULL;
    } else {

    }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (64);
  } else {

  }
# 186 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  adj = max + 1ULL;
# 188 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return (-75);
}
}
# 260 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static int bitstream_put_bits(struct bitstream *bs , u64 val , unsigned int const bits )
{ unsigned char *b ;
  unsigned int tmp ;
  unsigned char *tmp___0 ;
  unsigned char *tmp___1 ;

  {
# 262 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  b = bs->cur.b;
# 265 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned int )bits == 0U) {
# 266 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (0);
  } else {

  }
# 268 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned long )((long )(bs->cur.b + (unsigned long )(((bs->cur.bit + (unsigned int )bits) - 1U) >> 3)) - (long )bs->buf) >= bs->buf_len) {
# 269 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (-105);
  } else {

  }
# 272 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if ((unsigned int )bits <= 63U) {
# 273 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    val = (0x0fffffffffffffffULL >> (int )(64U - (unsigned int )bits)) & val;
  } else {

  }
# 275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  tmp___0 = b;
# 275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  b = b + 1;
# 275 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  *tmp___0 = (unsigned char )((int )*tmp___0 | (int )((unsigned char )((val & 255ULL) << (int )bs->cur.bit)));
# 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  tmp = 8U - bs->cur.bit;
# 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  goto ldv_48811;
  ldv_48810:
# 278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  tmp___1 = b;
# 278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  b = b + 1;
# 278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  *tmp___1 = (unsigned char )((int )*tmp___1 | (int )((unsigned char )(val >> (int )tmp)));
# 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  tmp = tmp + 8U;
  ldv_48811: ;
# 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (tmp < (unsigned int )bits) {
# 278 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    goto ldv_48810;
  } else {
# 280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    goto ldv_48812;
  }
  ldv_48812:
  {
# 280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bitstream_cursor_advance(& bs->cur, (unsigned int )bits);
  }
# 281 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return ((int )bits);
}
}
# 340 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
__inline static int vli_encode_bits(struct bitstream *bs , u64 in )
{ u64 code ;
  int bits ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 342 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  code = code;
# 343 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  tmp = __vli_encode_bits(& code, (u64 const )in);
# 343 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  bits = tmp;
  }
# 345 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  if (bits <= 0) {
# 346 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
    return (bits);
  } else {

  }
  {
# 348 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  tmp___0 = bitstream_put_bits(bs, code, (unsigned int const )bits);
  }
# 348 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_vli.h"
  return (tmp___0);
}
}
# 75 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static struct mutex drbd_main_mutex = {{1}, {{{{0U}, 3735899821U, 4294967295U, (void *)0x0fffffffffffffffUL, {(struct lock_class_key *)0,
                                                                           {(struct lock_class *)0,
                                                                            (struct lock_class *)0},
                                                                           "drbd_main_mutex.wait_lock",
                                                                           0, 0UL}}}},
    {& drbd_main_mutex.wait_list, & drbd_main_mutex.wait_list}, (struct task_struct *)0,
    (char const *)0, (void *)(& drbd_main_mutex), {(struct lock_class_key *)0, {(struct lock_class *)0,
                                                                                  (struct lock_class *)0},
                                                     "drbd_main_mutex", 0, 0UL}};
# 80 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_init(void) ;
# 81 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_open(struct block_device *bdev , fmode_t mode ) ;
# 82 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_release(struct gendisk *gd , fmode_t mode ) ;
# 83 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_after_state_ch(struct drbd_conf *mdev , struct drbd_work *w , int unused ) ;
# 84 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void after_state_ch(struct drbd_conf *mdev , union drbd_state os , union drbd_state ns ,
                           enum chg_state_flags flags ) ;
# 86 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_md_sync(struct drbd_conf *mdev , struct drbd_work *w , int unused ) ;
# 87 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void md_sync_timer_fn(unsigned long data ) ;
# 88 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_bitmap_io(struct drbd_conf *mdev , struct drbd_work *w , int unused ) ;
# 89 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_go_diskless(struct drbd_conf *mdev , struct drbd_work *w , int unused ) ;
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int fault_count ;
# 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
unsigned int minor_count = 32U;
# 130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
unsigned int cn_idx = 8U;
# 135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
char usermode_helper[80U] =
# 135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  { (char )'/', (char )'s', (char )'b', (char )'i',
        (char )'n', (char )'/', (char )'d', (char )'r',
        (char )'b', (char )'d', (char )'a', (char )'d',
        (char )'m', (char )'\000'};
# 162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
struct ratelimit_state drbd_ratelimit_state = {{{{{0U}, 3735899821U, 4294967295U, (void *)0x0fffffffffffffffUL, {(struct lock_class_key *)0,
                                                                      {(struct lock_class *)0,
                                                                       (struct lock_class *)0},
                                                                      "drbd_ratelimit_state.lock",
                                                                      0, 0UL}}}},
    1250, 5, 0, 0, 0UL};
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static struct block_device_operations const drbd_ops =
# 164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
     {& drbd_open, & drbd_release, (int (*)(struct block_device * , fmode_t , unsigned int ,
                                          unsigned long ))0, (int (*)(struct block_device * ,
                                                                       fmode_t ,
                                                                       unsigned int ,
                                                                       unsigned long ))0,
    (int (*)(struct block_device * , sector_t , void ** , unsigned long * ))0, (unsigned int (*)(struct gendisk * ,
                                                                                                  unsigned int ))0,
    (int (*)(struct gendisk * ))0, (void (*)(struct gendisk * ))0, (int (*)(struct gendisk * ))0,
    (int (*)(struct block_device * , struct hd_geometry * ))0, (void (*)(struct block_device * ,
                                                                         unsigned long ))0,
    & __this_module};
# 201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int tl_init(struct drbd_conf *mdev )
{ struct drbd_tl_epoch *b ;
  void *tmp ;

  {
  {
# 206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = kmalloc(56UL, 208U);
# 206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b = (struct drbd_tl_epoch *)tmp;
  }
# 207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )b == (unsigned long )((struct drbd_tl_epoch *)0)) {
# 208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& b->requests);
# 210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& b->w.list);
# 211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b->next = (struct drbd_tl_epoch *)0;
# 212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b->br_number = 4711U;
# 213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b->n_writes = 0;
# 214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b->w.cb = (int (*)(struct drbd_conf * , struct drbd_work * , int ))0;
# 216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->oldest_tle = b;
# 217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->newest_tle = b;
# 218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->out_of_sequence_requests);
# 220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->tl_hash = (struct hlist_head *)0;
# 221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->tl_hash_s = 0U;
  }
# 223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void tl_cleanup(struct drbd_conf *mdev )
{ int tmp ;

  {
# 228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->oldest_tle != (unsigned long )mdev->newest_tle) {
    {
# 228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->oldest_tle == mdev->newest_tle ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            228);
    }
  } else {

  }
  {
# 229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = list_empty((struct list_head const *)(& mdev->out_of_sequence_requests));
  }
# 229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
    {
# 229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->out_of_sequence_requests) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            229);
    }
  } else {

  }
  {
# 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->oldest_tle);
# 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->oldest_tle = (struct drbd_tl_epoch *)0;
# 232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->unused_spare_tle);
# 233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->unused_spare_tle = (struct drbd_tl_epoch *)0;
# 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->tl_hash);
# 235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->tl_hash = (struct hlist_head *)0;
# 236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->tl_hash_s = 0U;
  }
# 237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void _tl_add_barrier(struct drbd_conf *mdev , struct drbd_tl_epoch *new )
{ struct drbd_tl_epoch *newest_before ;

  {
  {
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& new->requests);
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& new->w.list);
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  new->w.cb = (int (*)(struct drbd_conf * , struct drbd_work * , int ))0;
# 253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  new->next = (struct drbd_tl_epoch *)0;
# 254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  new->n_writes = 0;
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  newest_before = mdev->newest_tle;
  }
# 259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (newest_before->br_number + 1U != 0U) {
# 259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    new->br_number = newest_before->br_number + 1U;
  } else {
# 259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    new->br_number = 1U;
  }
# 260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->newest_tle != (unsigned long )new) {
# 261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->newest_tle)->next = new;
# 262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->newest_tle = new;
  } else {

  }
# 264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void tl_release(struct drbd_conf *mdev , unsigned int barrier_nr , unsigned int set_size )
{ struct drbd_tl_epoch *b ;
  struct drbd_tl_epoch *nob ;
  struct list_head *le ;
  struct list_head *tle ;
  struct drbd_request *r ;
  struct list_head const *__mptr ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_lock_irq(& mdev->req_lock);
# 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b = mdev->oldest_tle;
  }
# 288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )b == (unsigned long )((struct drbd_tl_epoch *)0)) {
    {
# 289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "BAD! BarrierAck #%u received, but no epoch in tl!?\n",
            barrier_nr);
    }
# 291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto bail;
  } else {

  }
# 293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (b->br_number != barrier_nr) {
    {
# 294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "BAD! BarrierAck #%u received, expected #%u!\n",
            barrier_nr, b->br_number);
    }
# 296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto bail;
  } else {

  }
# 298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )b->n_writes != set_size) {
    {
# 299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "BAD! BarrierAck #%u received with n_writes=%u, expected n_writes=%u!\n",
            barrier_nr, set_size, b->n_writes);
    }
# 301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto bail;
  } else {

  }
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  le = b->requests.next;
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tle = le->next;
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49039;
  ldv_49038:
  {
# 306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mptr = (struct list_head const *)le;
# 306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  r = (struct drbd_request *)__mptr + 0x0fffffffffffffb8UL;
# 307 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _req_mod(r, (enum drbd_req_event )17);
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  le = tle;
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tle = le->next;
  }
  ldv_49039: ;
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )(& b->requests) != (unsigned long )le) {
# 306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49038;
  } else {
# 308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49040;
  }
  ldv_49040:
  {
# 322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  list_del_init(& b->requests);
# 324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  nob = b->next;
# 325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = test_and_clear_bit(0, (unsigned long volatile *)(& mdev->flags));
  }
# 325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _tl_add_barrier(mdev, b);
    }
# 327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )nob != (unsigned long )((struct drbd_tl_epoch *)0)) {
# 328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->oldest_tle = nob;
    } else {

    }
  } else {
# 332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )nob == (unsigned long )((struct drbd_tl_epoch *)0)) {
      {
# 332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( nob != NULL ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
              332);
      }
    } else {

    }
    {
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->oldest_tle = nob;
# 334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kfree((void const *)b);
    }
  }
  {
# 337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = atomic_dec_and_test(& mdev->ap_pending_cnt);
  }
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0) {
    {
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
    }
  } else {

  }
  {
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
  }
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 < 0) {
    {
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
            "tl_release", 338, tmp___1);
    }
  } else {

  }
# 340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
  bail:
  {
# 343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  val.i = 0U;
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  val.ldv_38339.conn = (unsigned char)6;
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mask.i = 0U;
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_force_state(mdev, mask, val);
  }
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void _tl_restart(struct drbd_conf *mdev , enum drbd_req_event what )
{ struct drbd_tl_epoch *b ;
  struct drbd_tl_epoch *tmp ;
  struct drbd_tl_epoch **pn ;
  struct list_head *le ;
  struct list_head *tle ;
  struct list_head carry_reads ;
  struct drbd_request *req ;
  int rv ;
  int n_writes ;
  int n_reads ;
  struct list_head const *__mptr ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
# 363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b = mdev->oldest_tle;
# 364 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  pn = & mdev->oldest_tle;
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49074;
  ldv_49073:
  {
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  n_writes = 0;
# 367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  n_reads = 0;
# 368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& carry_reads);
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  le = b->requests.next;
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tle = le->next;
  }
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49066;
  ldv_49065:
  {
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mptr = (struct list_head const *)le;
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  req = (struct drbd_request *)__mptr + 0x0fffffffffffffb8UL;
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = _req_mod(req, what);
# 373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  n_writes = (rv & 1) + n_writes;
# 374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  n_reads = ((rv & 2) >> 1) + n_reads;
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  le = tle;
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tle = le->next;
  }
  ldv_49066: ;
# 369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )(& b->requests) != (unsigned long )le) {
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49065;
  } else {
# 372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49067;
  }
  ldv_49067:
# 376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = b->next;
# 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (n_writes != 0) {
# 379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )what == 23U) {
# 380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      b->n_writes = n_writes;
# 381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )b->w.cb == (unsigned long )((int (*)(struct drbd_conf * ,
                                                               struct drbd_work * ,
                                                               int ))0)) {
        {
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        b->w.cb = & w_send_barrier;
# 383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        inc_ap_pending(mdev);
# 384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        set_bit(0U, (unsigned long volatile *)(& mdev->flags));
        }
      } else {

      }
      {
# 387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_queue_work(& mdev->data.work, & b->w);
      }
    } else {

    }
# 389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pn = & b->next;
  } else {
# 391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (n_reads != 0) {
      {
# 392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      list_add(& carry_reads, & b->requests);
      }
    } else {

    }
    {
# 395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    list_del(& b->requests);
    }
# 400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )b->w.cb != (unsigned long )((int (*)(struct drbd_conf * ,
                                                             struct drbd_work * ,
                                                             int ))0)) {
      {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = atomic_dec_and_test(& mdev->ap_pending_cnt);
      }
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___0 != 0) {
        {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
        }
      } else {

      }
      {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
      }
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___2 < 0) {
        {
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___1 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
# 401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "in %s:%d: ap_pending_cnt = %d < 0 !\n",
                "_tl_restart", 401, tmp___1);
        }
      } else {

      }
    } else {

    }
# 403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )mdev->newest_tle == (unsigned long )b) {
# 405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )tmp != (unsigned long )((struct drbd_tl_epoch *)0)) {
        {
# 405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( tmp == NULL ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
                405);
        }
      } else {

      }
      {
# 406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      INIT_LIST_HEAD(& b->requests);
# 407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      list_splice((struct list_head const *)(& carry_reads), & b->requests);
# 408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      INIT_LIST_HEAD(& b->w.list);
# 409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      b->w.cb = (int (*)(struct drbd_conf * , struct drbd_work * , int ))0;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      b->br_number = random32();
# 411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      b->n_writes = 0;
# 413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      *pn = b;
      }
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49072;
    } else {

    }
    {
# 416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    *pn = tmp;
# 417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kfree((void const *)b);
    }
  }
  {
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  b = tmp;
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  list_splice((struct list_head const *)(& carry_reads), & b->requests);
  }
  ldv_49074: ;
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )b != (unsigned long )((struct drbd_tl_epoch *)0)) {
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49073;
  } else {
# 368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49072;
  }
  ldv_49072: ;
# 370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void tl_clear(struct drbd_conf *mdev )
{ struct list_head *le ;
  struct list_head *tle ;
  struct drbd_request *r ;
  int tmp ;
  struct list_head const *__mptr ;

  {
  {
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_lock_irq(& mdev->req_lock);
# 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _tl_restart(mdev, (enum drbd_req_event )10);
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = list_empty((struct list_head const *)(& mdev->out_of_sequence_requests));
  }
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
    {
# 443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->out_of_sequence_requests) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            443);
    }
  } else {

  }
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  le = mdev->out_of_sequence_requests.next;
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tle = le->next;
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49084;
  ldv_49083:
  {
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mptr = (struct list_head const *)le;
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  r = (struct drbd_request *)__mptr + 0x0fffffffffffffb8UL;
# 450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _req_mod(r, (enum drbd_req_event )10);
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  le = tle;
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tle = le->next;
  }
  ldv_49084: ;
# 446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )(& mdev->out_of_sequence_requests) != (unsigned long )le) {
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49083;
  } else {
# 449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49085;
  }
  ldv_49085:
  {
# 454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  clear_bit(0, (unsigned long volatile *)(& mdev->flags));
# 456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  memset((void *)mdev->app_reads_hash, 0, 120UL);
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void tl_restart(struct drbd_conf *mdev , enum drbd_req_event what )
{

  {
  {
# 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_lock_irq(& mdev->req_lock);
# 464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _tl_restart(mdev, what);
# 465 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int cl_wide_st_chg(struct drbd_conf *mdev , union drbd_state os , union drbd_state ns )
{ int tmp ;

  {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 9) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn > 9) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& os) + 0UL) != 1U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          tmp = 1;
        } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___3;
        }
      } else
      _L___3:
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 192U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 192U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          tmp = 1;
        } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___2;
        }
      } else
      _L___2:
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 176U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 176U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          tmp = 1;
        } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___1;
        }
      } else
      _L___1:
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& os) + 1UL) != 0U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 0U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          tmp = 1;
        } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___4;
        }
      } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L___4;
      }
    } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___4;
    }
  } else
  _L___4:
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 9) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 16U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = 1;
    } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L;
    }
  } else
  _L:
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 160U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = 1;
    } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = 0;
    }
  } else {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 0;
  }
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp);
}
}
# 487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
enum drbd_state_rv drbd_change_state(struct drbd_conf *mdev , enum chg_state_flags f ,
                                     union drbd_state mask , union drbd_state val )
{ unsigned long flags ;
  union drbd_state os ;
  union drbd_state ns ;
  enum drbd_state_rv rv ;
  raw_spinlock_t *tmp ;

  {
  {
# 494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = spinlock_check(& mdev->req_lock);
# 494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  os = mdev->state;
# 496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns.i = (os.i & ~ mask.i) | val.i;
# 497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = _drbd_set_state(mdev, ns, f, (struct completion *)0);
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns = mdev->state;
# 499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
  }
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 510 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_force_state(struct drbd_conf *mdev , union drbd_state mask , union drbd_state val )
{

  {
  {
# 513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_change_state(mdev, (enum chg_state_flags )1, mask, val);
  }
# 514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static enum drbd_state_rv is_valid_state(struct drbd_conf *mdev , union drbd_state ns ) ;
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static enum drbd_state_rv is_valid_state_transition(struct drbd_conf *mdev , union drbd_state ns ,
                                                    union drbd_state os ) ;
# 520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static union drbd_state sanitize_state(struct drbd_conf *mdev , union drbd_state os ,
                                       union drbd_state ns , char const **warn_sync_abort ) ;
# 522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_state_req(struct drbd_conf *mdev , union drbd_state mask , union drbd_state val ) ;
# 526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static enum drbd_state_rv _req_st_cond(struct drbd_conf *mdev , union drbd_state mask ,
                                       union drbd_state val )
{ union drbd_state os ;
  union drbd_state ns ;
  unsigned long flags ;
  enum drbd_state_rv rv ;
  int tmp ;
  int tmp___0 ;
  raw_spinlock_t *tmp___1 ;
  int tmp___2 ;

  {
  {
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = test_and_clear_bit(9, (unsigned long volatile *)(& mdev->flags));
  }
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
# 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return ((enum drbd_state_rv )3);
  } else {

  }
  {
# 536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = test_and_clear_bit(10, (unsigned long volatile *)(& mdev->flags));
  }
# 536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0) {
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return ((enum drbd_state_rv )-10);
  } else {

  }
  {
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = (enum drbd_state_rv )0;
# 540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = spinlock_check(& mdev->req_lock);
# 540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp___1);
# 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  os = mdev->state;
# 542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns.i = (os.i & ~ mask.i) | val.i;
# 543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns = sanitize_state(mdev, os, ns, (char const **)0);
# 545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = cl_wide_st_chg(mdev, os, ns);
  }
# 545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 == 0) {
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = (enum drbd_state_rv )4;
  } else {

  }
# 547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )rv == 0) {
    {
# 548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = is_valid_state(mdev, ns);
    }
# 549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv == 1) {
      {
# 550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = is_valid_state_transition(mdev, ns, os);
      }
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )rv == 1) {
# 552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = (enum drbd_state_rv )0;
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
  }
# 557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static enum drbd_state_rv drbd_req_state(struct drbd_conf *mdev , union drbd_state mask ,
                                         union drbd_state val , enum chg_state_flags f )
{ struct completion done ;
  unsigned long flags ;
  union drbd_state os ;
  union drbd_state ns ;
  enum drbd_state_rv rv ;
  raw_spinlock_t *tmp ;
  int tmp___0 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___1 ;
  raw_spinlock_t *tmp___2 ;
  int tmp___3 ;
  struct task_struct *tmp___4 ;

  {
  {
# 579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  init_completion(& done);
  }
# 581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )f & 8U) != 0U) {
    {
# 582 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_lock_nested(& mdev->state_mutex, 0U);
    }
  } else {

  }
  {
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = spinlock_check(& mdev->req_lock);
# 584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
# 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  os = mdev->state;
# 586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns.i = (os.i & ~ mask.i) | val.i;
# 587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns = sanitize_state(mdev, os, ns, (char const **)0);
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = cl_wide_st_chg(mdev, os, ns);
  }
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___3 != 0) {
    {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = is_valid_state(mdev, ns);
    }
# 591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv == 1) {
      {
# 592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = is_valid_state_transition(mdev, ns, os);
      }
    } else {

    }
    {
# 593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    spin_unlock_irqrestore(& mdev->req_lock, flags);
    }
# 595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv <= 0) {
# 596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (((unsigned int )f & 2U) != 0U) {
        {
# 597 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        print_st_err(mdev, os, ns, (enum drbd_state_rv )((int )rv));
        }
      } else {

      }
# 598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto abort;
    } else {

    }
    {
# 601 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_state_lock___0(mdev);
# 602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = drbd_send_state_req(mdev, mask, val);
    }
# 602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___0 == 0) {
      {
# 603 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_state_unlock(mdev);
# 604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-10;
      }
# 605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (((unsigned int )f & 2U) != 0U) {
        {
# 606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        print_st_err(mdev, os, ns, (enum drbd_state_rv )((int )rv));
        }
      } else {

      }
# 607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto abort;
    } else {

    }
    {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = _req_st_cond(mdev, mask, val);
    }
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv != 0) {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49156;
    } else {

    }
    {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = get_current();
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __wait.flags = 0U;
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __wait.private = (void *)tmp___1;
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __wait.func = & autoremove_wake_function;
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __wait.task_list.next = & __wait.task_list;
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __wait.task_list.prev = & __wait.task_list;
    }
    ldv_49159:
    {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    prepare_to_wait(& mdev->state_wait, & __wait, 2);
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = _req_st_cond(mdev, mask, val);
    }
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv != 0) {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49158;
    } else {

    }
    {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    schedule();
    }
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49159;
    ldv_49158:
    {
# 610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    finish_wait(& mdev->state_wait, & __wait);
    }
    ldv_49156: ;
# 613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv <= 0) {
      {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_state_unlock(mdev);
      }
# 615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (((unsigned int )f & 2U) != 0U) {
        {
# 616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        print_st_err(mdev, os, ns, (enum drbd_state_rv )((int )rv));
        }
      } else {

      }
# 617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto abort;
    } else {

    }
    {
# 619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = spinlock_check(& mdev->req_lock);
# 619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    flags = _raw_spin_lock_irqsave(tmp___2);
# 620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    os = mdev->state;
# 621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.i = (os.i & ~ mask.i) | val.i;
# 622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = _drbd_set_state(mdev, ns, f, & done);
# 623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_state_unlock(mdev);
    }
  } else {
    {
# 625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = _drbd_set_state(mdev, ns, f, & done);
    }
  }
  {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
  }
# 630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )f & 4U) != 0U) {
# 630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv == 1) {
      {
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___4 = get_current();
      }
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )tmp___4 == (unsigned long )mdev->worker.task) {
        {
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( current != mdev->worker.task ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
                631);
        }
      } else {

      }
      {
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      wait_for_completion(& done);
      }
    } else {

    }
  } else {

  }
  abort: ;
# 636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )f & 8U) != 0U) {
    {
# 637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_unlock(& mdev->state_mutex);
    }
  } else {

  }
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 653 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
enum drbd_state_rv _drbd_request_state(struct drbd_conf *mdev , union drbd_state mask ,
                                       union drbd_state val , enum chg_state_flags f )
{ enum drbd_state_rv rv ;
  wait_queue_t __wait ;
  struct task_struct *tmp ;

  {
  {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = drbd_req_state(mdev, mask, val, f);
  }
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )rv != -18) {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49170;
  } else {

  }
  {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = get_current();
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wait.flags = 0U;
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wait.private = (void *)tmp;
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wait.func = & autoremove_wake_function;
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wait.task_list.next = & __wait.task_list;
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_49173:
  {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  prepare_to_wait(& mdev->state_wait, & __wait, 2);
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = drbd_req_state(mdev, mask, val, f);
  }
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )rv != -18) {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49172;
  } else {

  }
  {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  schedule();
  }
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49173;
  ldv_49172:
  {
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  finish_wait(& mdev->state_wait, & __wait);
  }
  ldv_49170: ;
# 661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void print_st(struct drbd_conf *mdev , char *name , union drbd_state ns )
{ int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___3 ;
  int tmp___4 ;
  char const *tmp___5 ;
  char const *tmp___6 ;
  char const *tmp___7 ;
  char const *tmp___8 ;
  char const *tmp___9 ;

  {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 117;
  } else {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 45;
  }
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 112;
  } else {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 45;
  }
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = 97;
  } else {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = 45;
  }
  {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = is_susp(ns);
  }
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___4 != 0) {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = 115;
  } else {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = 114;
  }
  {
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = drbd_disk_str((enum drbd_disk_state )ns.ldv_38339.pdsk);
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = drbd_disk_str((enum drbd_disk_state )ns.ldv_38339.disk);
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = drbd_role_str((enum drbd_role )ns.ldv_38339.peer);
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = drbd_role_str((enum drbd_role )ns.ldv_38339.role);
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___9 = drbd_conn_str((enum drbd_conns )ns.ldv_38339.conn);
# 666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), " %s = { cs:%s ro:%s/%s ds:%s/%s %c%c%c%c }\n",
          name, tmp___9, tmp___8, tmp___7, tmp___6, tmp___5, tmp___3, tmp___1, tmp___0,
          tmp);
  }
# 677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void print_st_err(struct drbd_conf *mdev , union drbd_state os , union drbd_state ns ,
                  enum drbd_state_rv err )
{ char const *tmp ;

  {
# 683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )err == -18) {
# 684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  {
# 685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = drbd_set_st_err_str(err);
# 685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "State change failed: %s\n",
          tmp);
# 686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  print_st(mdev, (char *)" state", os);
# 687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  print_st(mdev, (char *)"wanted", ns);
  }
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static enum drbd_state_rv is_valid_state(struct drbd_conf *mdev , union drbd_state ns )
{ enum drbd_fencing_p fp ;
  enum drbd_state_rv rv ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = (enum drbd_state_rv )1;
# 704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  fp = (enum drbd_fencing_p )0;
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    fp = (enum drbd_fencing_p )(mdev->ldev)->dc.fencing;
# 707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = get_net_conf(mdev);
  }
# 710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0) {
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) == 0U) {
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 4U) {
# 713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          rv = (enum drbd_state_rv )-1;
        } else {

        }
      } else {

      }
    } else {

    }
    {
# 714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_net_conf(mdev);
    }
  } else {

  }
# 717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )rv <= 0) {

  } else
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 2U) {
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (mdev->open_cnt != 0) {
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-12;
    } else {
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___16;
    }
  } else
  _L___16:
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 9) {
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.disk <= 7) {
# 723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = (enum drbd_state_rv )-2;
      } else {
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L___15;
      }
    } else {
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___15;
    }
  } else
  _L___15:
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )fp != 0U) {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.conn <= 9) {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((int )ns.ldv_38339.pdsk > 5) {
# 727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          rv = (enum drbd_state_rv )-7;
        } else {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___13;
        }
      } else {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L___13;
      }
    } else {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___13;
    }
  } else
  _L___13:
# 729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.disk <= 4) {
# 729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.pdsk <= 4) {
# 730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = (enum drbd_state_rv )-2;
      } else {
# 729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L___10;
      }
    } else {
# 729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___10;
    }
  } else
  _L___10:
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 10) {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.disk <= 3) {
# 733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-4;
    } else {
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___8;
    }
  } else
  _L___8:
# 735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 10) {
# 735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.pdsk <= 3) {
# 736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-5;
    } else {
# 735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___7;
    }
  } else
  _L___7:
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 10) {
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.disk <= 7) {
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.pdsk <= 7) {
# 739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = (enum drbd_state_rv )-2;
      } else {
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L___6;
      }
    } else {
# 738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___6;
    }
  } else
  _L___6:
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 160U) {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___4;
  } else
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 208U) {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___4;
  } else
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 256U) {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___4;
  } else
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 320U) {
    _L___4:
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 10U) {
# 746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-6;
    } else {
# 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___3;
    }
  } else
  _L___3:
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___2;
  } else
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 304U) {
    _L___2:
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )mdev->sync_conf.verify_alg[0] == 0U) {
# 750 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-14;
    } else {
# 748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___1;
    }
  } else
  _L___1:
# 752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
# 752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___0;
  } else
# 752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 304U) {
    _L___0:
# 752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (mdev->agreed_pro_version <= 87) {
# 754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-17;
    } else {
# 752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L;
    }
  } else
  _L:
# 756 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 9) {
# 756 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (*((unsigned int *)(& ns) + 0UL) == 49152U) {
# 757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-6;
    } else {

    }
  } else {

  }
# 759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static enum drbd_state_rv is_valid_state_transition(struct drbd_conf *mdev , union drbd_state ns ,
                                                    union drbd_state os )
{ enum drbd_state_rv rv ;

  {
# 772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = (enum drbd_state_rv )1;
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 192U) {
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L;
  } else
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 176U) {
    _L:
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn > 10) {
# 776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-8;
    } else {

    }
  } else {

  }
# 778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 16U) {
# 778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 0U) {
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-9;
    } else {

    }
  } else {

  }
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.disk > 1) {
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 0U) {
# 782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-11;
    } else {

    }
  } else {

  }
# 784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 128U) {
# 784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 1) {
# 785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-13;
    } else {

    }
  } else {

  }
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 10U) {
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.disk <= 4) {
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& os) + 1UL) != 2U) {
# 788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = (enum drbd_state_rv )-16;
      } else {

      }
    } else {

    }
  } else {

  }
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 16U) {
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 32U) {
# 791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-18;
    } else {

    }
  } else {

  }
# 793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn == (int )os.ldv_38339.conn) {
# 793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 144U) {
# 794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-18;
    } else {

    }
  } else {

  }
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___0;
  } else
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 304U) {
    _L___0:
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 9) {
# 797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-15;
    } else {

    }
  } else {

  }
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___1;
  } else
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 304U) {
    _L___1:
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn != (int )os.ldv_38339.conn) {
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )os.ldv_38339.conn > 10) {
# 801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = (enum drbd_state_rv )-8;
      } else {

      }
    } else {

    }
  } else {

  }
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 176U) {
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___2;
  } else
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 192U) {
    _L___2:
# 803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 9) {
# 805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-15;
    } else {

    }
  } else {

  }
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 272U) {
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___3;
  } else
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 256U) {
    _L___3:
# 807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 8) {
# 809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = (enum drbd_state_rv )-15;
    } else {

    }
  } else {

  }
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 824 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static union drbd_state sanitize_state(struct drbd_conf *mdev , union drbd_state os ,
                                       union drbd_state ns , char const **warn_sync_abort )
{ enum drbd_fencing_p fp ;
  enum drbd_disk_state disk_min ;
  enum drbd_disk_state disk_max ;
  enum drbd_disk_state pdsk_min ;
  enum drbd_disk_state pdsk_max ;
  int tmp ;
  int tmp___0 ;
  char const *tmp___1 ;
  char const *tmp___2 ;
  char const *tmp___3 ;
  char const *tmp___4 ;

  {
  {
# 830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  fp = (enum drbd_fencing_p )0;
# 831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 832 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    fp = (enum drbd_fencing_p )(mdev->ldev)->dc.fencing;
# 833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 2) {
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 7) {
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )os.ldv_38339.conn <= 1) {
# 839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.conn = os.ldv_38339.conn;
      } else {

      }
    } else {

    }
  } else {

  }
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 2) {
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 7) {
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) != 32U) {
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned short *)(& ns) + 0UL) != 16U) {
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((int )ns.ldv_38339.conn <= 7) {
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.conn = os.ldv_38339.conn;
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 4U) {
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 0U) {
# 849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.disk = (unsigned char)0;
    } else {

    }
  } else {

  }
# 853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 4U) {
# 853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 2U) {
# 854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.disk = (unsigned char)0;
    } else {

    }
  } else {

  }
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 16U) {
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) != 0U) {
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.conn = os.ldv_38339.conn;
    } else {

    }
  } else {

  }
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn <= 9) {
# 861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.ldv_38339.peer_isp = (unsigned char)0;
# 862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.ldv_38339.peer = (unsigned char)0;
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.pdsk > 6) {
# 864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.pdsk = (unsigned char)6;
    } else
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.pdsk <= 3) {
# 864 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.pdsk = (unsigned char)6;
    } else {

    }
  } else {

  }
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 0U) {
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 0U) {
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 2U) {
# 869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.aftr_isp = (unsigned char)0;
      } else {

      }
    } else {

    }
  } else {

  }
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 10) {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn > 10) {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.disk <= 2) {
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L;
      } else
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.pdsk <= 2) {
        _L:
# 874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned long )warn_sync_abort != (unsigned long )((char const **)0)) {
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 288U) {
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            *warn_sync_abort = "Online-verify";
          } else
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 304U) {
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            *warn_sync_abort = "Online-verify";
          } else {
# 875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            *warn_sync_abort = "Resync";
          }
        } else {

        }
# 878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.conn = (unsigned char)10;
      } else {

      }
    } else {

    }
  } else {

  }
# 882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn <= 9) {
# 882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 6U) {
      {
# 882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
      }
# 882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___0 != 0) {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (mdev->ed_uuid == (mdev->ldev)->md.uuid[0]) {
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          ns.ldv_38339.disk = mdev->new_state_tmp.ldv_38339.disk;
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          ns.ldv_38339.pdsk = mdev->new_state_tmp.ldv_38339.pdsk;
        } else {
          {
# 888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          dev_alert((struct device const *)(& (mdev->vdisk)->part0.__dev), "Connection lost while negotiating, no data!\n");
# 889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          ns.ldv_38339.disk = (unsigned char)0;
# 890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          ns.ldv_38339.pdsk = (unsigned char)6;
          }
        }
        {
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        put_ldev(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 896 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 9) {
# 896 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 21) {
# 897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 14U) {
# 898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.disk = (unsigned char)8;
      } else
# 897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 10U) {
# 898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.disk = (unsigned char)8;
      } else {

      }
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (*((unsigned int *)(& ns) + 0UL) == 57344U) {
# 900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.pdsk = (unsigned char)8;
      } else
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (*((unsigned int *)(& ns) + 0UL) == 40960U) {
# 900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ns.ldv_38339.pdsk = (unsigned char)8;
      } else {

      }
    } else {

    }
  } else {

  }
# 904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk_min = (enum drbd_disk_state )0;
# 905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk_max = (enum drbd_disk_state )8;
# 906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  pdsk_min = (enum drbd_disk_state )4;
# 907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  pdsk_max = (enum drbd_disk_state )6;
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 14) {
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_14;
  } else
# 910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 21) {
# 910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_21;
  } else
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 12) {
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_12;
  } else
# 912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 15) {
# 912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_15;
  } else
# 913 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 23) {
# 913 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_23;
  } else
# 919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 18) {
# 919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_18;
  } else
# 920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 19) {
# 920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_19;
  } else
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 10) {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_10;
  } else
# 932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 13) {
# 932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_13;
  } else
# 933 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 20) {
# 933 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_20;
  } else
# 934 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 11) {
# 934 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_11;
  } else
# 935 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 22) {
# 935 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_22;
  } else
# 941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 17) {
# 941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_17;
  } else
# 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 16) {
# 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_16;
  } else
# 953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 0) {
# 953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_0;
  } else
# 954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 1) {
# 954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_1;
  } else
# 955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 2) {
# 955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_2;
  } else
# 956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 3) {
# 956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_3;
  } else
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 4) {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_4;
  } else
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 5) {
# 958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_5;
  } else
# 959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 6) {
# 959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_6;
  } else
# 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 7) {
# 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_7;
  } else
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 8) {
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_8;
  } else
# 962 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 9) {
# 962 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_9;
  } else
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )ns.ldv_38339.conn) == 31) {
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_31;
  } else
# 908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (0) {
    case_14: ;
    case_21: ;
    case_12: ;
    case_15: ;
    case_23:
# 914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_min = (enum drbd_disk_state )4;
# 915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_max = (enum drbd_disk_state )5;
# 916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_min = (enum drbd_disk_state )8;
# 917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_max = (enum drbd_disk_state )8;
# 918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
    case_18: ;
    case_19:
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_min = (enum drbd_disk_state )8;
# 922 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_max = (enum drbd_disk_state )8;
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_min = (enum drbd_disk_state )8;
# 924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_max = (enum drbd_disk_state )8;
# 925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
    case_10:
# 927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_min = (enum drbd_disk_state )0;
# 928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_max = (enum drbd_disk_state )8;
# 929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_min = (enum drbd_disk_state )0;
# 930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_max = (enum drbd_disk_state )8;
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
    case_13: ;
    case_20: ;
    case_11: ;
    case_22:
# 936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_min = (enum drbd_disk_state )8;
# 937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_max = (enum drbd_disk_state )8;
# 938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_min = (enum drbd_disk_state )4;
# 939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_max = (enum drbd_disk_state )7;
# 940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
    case_17:
# 942 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_min = (enum drbd_disk_state )4;
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_max = (enum drbd_disk_state )4;
# 944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_min = (enum drbd_disk_state )8;
# 945 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_max = (enum drbd_disk_state )8;
# 946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
    case_16:
# 948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_min = (enum drbd_disk_state )8;
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    disk_max = (enum drbd_disk_state )8;
# 950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_min = (enum drbd_disk_state )4;
# 951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pdsk_max = (enum drbd_disk_state )4;
# 952 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
    case_0: ;
    case_1: ;
    case_2: ;
    case_3: ;
    case_4: ;
    case_5: ;
    case_6: ;
    case_7: ;
    case_8: ;
    case_9: ;
    case_31: ;
# 964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49213;
  } else {

  }
  ldv_49213: ;
# 966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )ns.ldv_38339.disk > (unsigned int )disk_max) {
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.ldv_38339.disk = (unsigned char )disk_max;
  } else {

  }
# 969 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )ns.ldv_38339.disk < (unsigned int )disk_min) {
    {
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = drbd_disk_str(disk_min);
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = drbd_disk_str((enum drbd_disk_state )ns.ldv_38339.disk);
# 970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Implicitly set disk from %s to %s\n",
             tmp___2, tmp___1);
# 972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.ldv_38339.disk = (unsigned char )disk_min;
    }
  } else {

  }
# 974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )ns.ldv_38339.pdsk > (unsigned int )pdsk_max) {
# 975 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.ldv_38339.pdsk = (unsigned char )pdsk_max;
  } else {

  }
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )ns.ldv_38339.pdsk < (unsigned int )pdsk_min) {
    {
# 978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = drbd_disk_str(pdsk_min);
# 978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = drbd_disk_str((enum drbd_disk_state )ns.ldv_38339.pdsk);
# 978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Implicitly set pdsk from %s to %s\n",
             tmp___4, tmp___3);
# 980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ns.ldv_38339.pdsk = (unsigned char )pdsk_min;
    }
  } else {

  }
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )fp == 2U) {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.conn <= 9) {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((int )ns.ldv_38339.pdsk > 5) {
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((unsigned int )*((unsigned char *)(& os) + 0UL) != 1U) {
# 986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.susp_fen = (unsigned char)1;
          } else
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((int )os.ldv_38339.conn > 9) {
# 986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.susp_fen = (unsigned char)1;
          } else
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((int )os.ldv_38339.pdsk <= 5) {
# 986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.susp_fen = (unsigned char)1;
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->sync_conf.on_no_data == 1) {
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.disk <= 7) {
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((int )ns.ldv_38339.pdsk <= 7) {
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((unsigned int )*((unsigned char *)(& os) + 0UL) != 1U) {
# 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.susp_nod = (unsigned char)1;
          } else
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((int )os.ldv_38339.disk > 7) {
# 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.susp_nod = (unsigned char)1;
          } else
# 988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if ((int )os.ldv_38339.pdsk > 7) {
# 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            ns.ldv_38339.susp_nod = (unsigned char)1;
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___0;
  } else
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___0;
  } else
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
    _L___0:
# 994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 256U) {
# 995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.conn = (unsigned char)20;
    } else {

    }
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 272U) {
# 997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.conn = (unsigned char)21;
    } else {

    }
  } else {
# 999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 320U) {
# 1000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.conn = (unsigned char)16;
    } else {

    }
# 1001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 336U) {
# 1002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ns.ldv_38339.conn = (unsigned char)17;
    } else {

    }
  }
# 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ns);
}
}
# 1009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void set_ov_position(struct drbd_conf *mdev , enum drbd_conns cs )
{ unsigned long bit ;

  {
# 1011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version <= 89) {
# 1012 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->ov_start_sector = 0UL;
  } else {

  }
  {
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_total = drbd_bm_bits(mdev);
# 1014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->ov_position = 0UL;
  }
# 1015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )cs == 19U) {
# 1021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->ov_start_sector = 0x0fffffffffffffffUL;
  } else {
# 1023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    bit = mdev->ov_start_sector >> 3;
# 1024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (mdev->rs_total <= bit) {
# 1025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->ov_start_sector = (mdev->rs_total - 1UL) << 3;
# 1027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_total = 1UL;
    } else {
# 1029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_total = mdev->rs_total - bit;
    }
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->ov_position = mdev->ov_start_sector;
  }
# 1032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->ov_left = mdev->rs_total;
# 1033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_resume_al(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = test_and_clear_bit(28, (unsigned long volatile *)(& mdev->flags));
  }
# 1037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 1038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resumed AL updates\n");
    }
  } else {

  }
# 1039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1051 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
enum drbd_state_rv __drbd_set_state(struct drbd_conf *mdev , union drbd_state ns ,
                                    enum chg_state_flags flags , struct completion *done )
{ union drbd_state os ;
  enum drbd_state_rv rv ;
  char const *warn_sync_abort ;
  struct after_state_chg_work *ascw ;
  enum drbd_state_rv tmp ;
  char *pbp ;
  char pb[300U] ;
  char const *tmp___0 ;
  char const *tmp___1 ;
  int tmp___2 ;
  char const *tmp___3 ;
  char const *tmp___4 ;
  int tmp___5 ;
  char const *tmp___6 ;
  char const *tmp___7 ;
  int tmp___8 ;
  char const *tmp___9 ;
  char const *tmp___10 ;
  int tmp___11 ;
  char const *tmp___12 ;
  char const *tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;
  int tmp___16 ;
  int tmp___17 ;
  int tmp___18 ;
  int tmp___19 ;
  int tmp___20 ;
  int tmp___21 ;
  int tmp___22 ;
  int tmp___23 ;
  unsigned long tmp___24 ;
  unsigned long now ;
  int i ;
  u32 mdf ;
  int tmp___25 ;
  int tmp___26 ;
  void *tmp___27 ;

  {
  {
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = (enum drbd_state_rv )1;
# 1056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  warn_sync_abort = (char const *)0;
# 1059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  os = mdev->state;
# 1061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns = sanitize_state(mdev, os, ns, & warn_sync_abort);
  }
# 1063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ns.i == os.i) {
# 1064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return ((enum drbd_state_rv )2);
  } else {

  }
# 1066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )flags & 1U) == 0U) {
    {
# 1070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = is_valid_state(mdev, ns);
    }
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )rv <= 0) {
      {
# 1075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = is_valid_state(mdev, os);
      }
# 1075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )tmp == (int )rv) {
        {
# 1076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = is_valid_state_transition(mdev, ns, os);
        }
      } else {
        {
# 1078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        rv = is_valid_state_transition(mdev, ns, os);
        }
      }
    } else {

    }
  } else {

  }
# 1081 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )rv <= 0) {
# 1082 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (((unsigned int )flags & 2U) != 0U) {
      {
# 1083 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      print_st_err(mdev, os, ns, rv);
      }
    } else {

    }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (rv);
  } else {

  }
# 1087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )warn_sync_abort != (unsigned long )((char const *)0)) {
    {
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s aborted.\n",
             warn_sync_abort);
    }
  } else {

  }
# 1092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  pbp = (char *)(& pb);
# 1093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  *pbp = (char)0;
# 1094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.role != (int )os.ldv_38339.role) {
    {
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = drbd_role_str((enum drbd_role )ns.ldv_38339.role);
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = drbd_role_str((enum drbd_role )os.ldv_38339.role);
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = sprintf(pbp, "role( %s -> %s ) ", tmp___1, tmp___0);
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___2;
    }
  } else {

  }
# 1098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.peer != (int )os.ldv_38339.peer) {
    {
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = drbd_role_str((enum drbd_role )ns.ldv_38339.peer);
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = drbd_role_str((enum drbd_role )os.ldv_38339.peer);
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = sprintf(pbp, "peer( %s -> %s ) ", tmp___4, tmp___3);
# 1099 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___5;
    }
  } else {

  }
# 1102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn != (int )os.ldv_38339.conn) {
    {
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___6 = drbd_conn_str((enum drbd_conns )ns.ldv_38339.conn);
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___7 = drbd_conn_str((enum drbd_conns )os.ldv_38339.conn);
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___8 = sprintf(pbp, "conn( %s -> %s ) ", tmp___7, tmp___6);
# 1103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___8;
    }
  } else {

  }
# 1106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.disk != (int )os.ldv_38339.disk) {
    {
# 1107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___9 = drbd_disk_str((enum drbd_disk_state )ns.ldv_38339.disk);
# 1107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___10 = drbd_disk_str((enum drbd_disk_state )os.ldv_38339.disk);
# 1107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___11 = sprintf(pbp, "disk( %s -> %s ) ", tmp___10, tmp___9);
# 1107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___11;
    }
  } else {

  }
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.pdsk != (int )os.ldv_38339.pdsk) {
    {
# 1111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___12 = drbd_disk_str((enum drbd_disk_state )ns.ldv_38339.pdsk);
# 1111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___13 = drbd_disk_str((enum drbd_disk_state )os.ldv_38339.pdsk);
# 1111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___14 = sprintf(pbp, "pdsk( %s -> %s ) ", tmp___13, tmp___12);
# 1111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___14;
    }
  } else {

  }
  {
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___18 = is_susp(ns);
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___19 = is_susp(os);
  }
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___18 != tmp___19) {
    {
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___15 = is_susp(ns);
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___16 = is_susp(os);
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___17 = sprintf(pbp, "susp( %d -> %d ) ", tmp___16, tmp___15);
# 1115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___17;
    }
  } else {

  }
# 1118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.aftr_isp != (int )os.ldv_38339.aftr_isp) {
    {
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___20 = sprintf(pbp, "aftr_isp( %d -> %d ) ", (int )os.ldv_38339.aftr_isp,
                       (int )ns.ldv_38339.aftr_isp);
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___20;
    }
  } else {

  }
# 1122 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.peer_isp != (int )os.ldv_38339.peer_isp) {
    {
# 1123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___21 = sprintf(pbp, "peer_isp( %d -> %d ) ", (int )os.ldv_38339.peer_isp,
                       (int )ns.ldv_38339.peer_isp);
# 1123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___21;
    }
  } else {

  }
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.user_isp != (int )os.ldv_38339.user_isp) {
    {
# 1127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___22 = sprintf(pbp, "user_isp( %d -> %d ) ", (int )os.ldv_38339.user_isp,
                       (int )ns.ldv_38339.user_isp);
# 1127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    pbp = pbp + (unsigned long )tmp___22;
    }
  } else {

  }
  {
# 1130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s\n", (char *)(& pb));
  }
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 0U) {
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 0U) {
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 2U) {
        {
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___23 = test_and_set_bit(22, (unsigned long volatile *)(& mdev->flags));
        }
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (tmp___23 == 0) {
          {
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          set_bit(23U, (unsigned long volatile *)(& mdev->flags));
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) != 4U) {
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 4U) {
      {
# 1153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      atomic_inc(& mdev->local_cnt);
      }
    } else {
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L;
    }
  } else
  _L:
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) != 0U) {
# 1151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 0U) {
      {
# 1153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      atomic_inc(& mdev->local_cnt);
      }
    } else {

    }
  } else {

  }
# 1155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->state = ns;
# 1157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 2U) {
# 1157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.disk > 2) {
      {
# 1158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_print_uuids(mdev, "attached to UUIDs");
      }
    } else {

    }
  } else {

  }
  {
# 1160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
# 1161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wake_up(& mdev->state_wait, 3U, 1, (void *)0);
  }
# 1164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 288U) {
# 1164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___0;
  } else
# 1164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 304U) {
    _L___0:
# 1164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 9) {
      {
# 1166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___24 = drbd_bm_bits(mdev);
# 1166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->ov_start_sector = (tmp___24 - mdev->ov_left) << 3;
# 1168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Online Verify reached sector %llu\n",
                (unsigned long long )mdev->ov_start_sector);
      }
    } else {

    }
  } else {

  }
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 336U) {
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___2;
  } else
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 320U) {
    _L___2:
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 272U) {
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___1;
    } else
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 256U) {
      _L___1:
      {
# 1174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Syncer continues.\n");
# 1175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_paused = mdev->rs_paused + (unsigned long )((long )jiffies - (long )mdev->rs_mark_time[mdev->rs_last_mark]);
      }
# 1177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 272U) {
        {
# 1178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        mod_timer(& mdev->resync_timer, (unsigned long )jiffies);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 272U) {
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L___3;
  } else
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 256U) {
    _L___3:
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 336U) {
      {
# 1183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resync suspended\n");
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_mark_time[mdev->rs_last_mark] = (unsigned long )jiffies;
      }
    } else
# 1181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 320U) {
      {
# 1183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resync suspended\n");
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_mark_time[mdev->rs_last_mark] = (unsigned long )jiffies;
      }
    } else {

    }
  } else {

  }
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 160U) {
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___4;
    } else
# 1187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 304U) {
      _L___4:
      {
# 1189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      now = (unsigned long )jiffies;
# 1192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      set_ov_position(mdev, (enum drbd_conns )ns.ldv_38339.conn);
# 1193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_start = now;
# 1194 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_last_events = 0;
# 1195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_last_sect_ev = 0;
# 1196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->ov_last_oos_size = 0UL;
# 1197 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->ov_last_oos_start = 0UL;
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      i = 0;
      }
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49257;
      ldv_49256:
# 1200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_mark_left[i] = mdev->ov_left;
# 1201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_mark_time[i] = now;
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      i = i + 1;
      ldv_49257: ;
# 1199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (i <= 7) {
# 1200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto ldv_49256;
      } else {
# 1202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto ldv_49258;
      }
      ldv_49258:
      {
# 1204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_rs_controller_reset(mdev);
      }
# 1206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 288U) {
        {
# 1207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Starting Online Verify from sector %llu\n",
                  (unsigned long long )mdev->ov_position);
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        mod_timer(& mdev->resync_timer, (unsigned long )jiffies);
        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___26 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___26 != 0) {
    {
# 1214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdf = (mdev->ldev)->md.flags & 4294967176U;
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___25 = constant_test_bit(11U, (unsigned long const volatile *)(& mdev->flags));
    }
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___25 != 0) {
# 1219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdf = mdf | 64U;
    } else {

    }
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 1222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdf = mdf | 2U;
    } else
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.pdsk <= 3) {
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 4U) {
# 1222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        mdf = mdf | 2U;
      } else {

      }
    } else {

    }
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.conn > 9) {
# 1224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdf = mdf | 4U;
    } else {

    }
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.disk > 4) {
# 1226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdf = mdf | 1U;
    } else {

    }
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.disk > 5) {
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdf = mdf | 16U;
    } else {

    }
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.pdsk <= 5) {
# 1229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )mdev->state.ldv_38339.pdsk > 3) {
# 1230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        mdf = mdf | 32U;
      } else {

      }
    } else {

    }
# 1231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((mdev->ldev)->md.flags != mdf) {
      {
# 1232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      (mdev->ldev)->md.flags = mdf;
# 1233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_md_mark_dirty(mdev);
      }
    } else {

    }
# 1235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.disk <= 6) {
# 1235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.disk > 6) {
        {
# 1236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_set_ed_uuid(mdev, (mdev->ldev)->md.uuid[0]);
        }
      } else {

      }
    } else {

    }
    {
# 1237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 1241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 8U) {
# 1241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (*((unsigned int *)(& os) + 0UL) == 32768U) {
# 1241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& os) + 0UL) == 8U) {
# 1241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 4U) {
          {
# 1243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          set_bit(13U, (unsigned long volatile *)(& mdev->flags));
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 16U) {
# 1246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 16U) {
      {
# 1247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_thread_stop_nowait(& mdev->receiver);
      }
    } else {

    }
  } else {

  }
# 1250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 0U) {
# 1250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 0U) {
      {
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_thread_stop_nowait(& mdev->receiver);
      }
    } else {

    }
  } else {

  }
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 7) {
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 7) {
# 1254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.conn > 2) {
        {
# 1256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_thread_restart_nowait(& mdev->receiver);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn <= 9) {
# 1259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn > 9) {
      {
# 1260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_resume_al(mdev);
      }
    } else {

    }
  } else {

  }
  {
# 1262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___27 = kmalloc(48UL, 32U);
# 1262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ascw = (struct after_state_chg_work *)tmp___27;
  }
# 1263 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )ascw != (unsigned long )((struct after_state_chg_work *)0)) {
    {
# 1264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ascw->os = os;
# 1265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ascw->ns = ns;
# 1266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ascw->flags = flags;
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ascw->w.cb = & w_after_state_ch;
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ascw->done = done;
# 1269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_queue_work(& mdev->data.work, & ascw->w);
    }
  } else {
    {
# 1271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Could not kmalloc an ascw\n");
    }
  }
# 1274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 1277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_after_state_ch(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ struct after_state_chg_work *ascw ;
  struct drbd_work const *__mptr ;

  {
  {
# 1280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mptr = (struct drbd_work const *)w;
# 1280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ascw = (struct after_state_chg_work *)__mptr;
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  after_state_ch(mdev, ascw->os, ascw->ns, ascw->flags);
  }
# 1282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )ascw->flags & 4U) != 0U) {
# 1283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )ascw->done == (unsigned long )((struct completion *)0)) {
      {
# 1283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( ascw->done != NULL ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
              1283);
      }
    } else {

    }
    {
# 1284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    complete(ascw->done);
    }
  } else {

  }
  {
# 1286 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)ascw);
  }
# 1288 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 1291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void abw_start_sync(struct drbd_conf *mdev , int rv )
{ union drbd_state val ;
  union drbd_state mask ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;

  {
# 1293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv != 0) {
    {
# 1294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Writing the bitmap failed not starting resync.\n");
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    val.i = 0U;
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    val.ldv_38339.conn = (unsigned char)10;
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mask.i = 0U;
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _drbd_request_state(mdev, mask, val, (enum chg_state_flags )2);
    }
# 1296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
# 1300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )mdev->state.ldv_38339.conn == 12) {
# 1300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_12;
  } else
# 1303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )mdev->state.ldv_38339.conn == 11) {
# 1303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_11;
  } else
# 1299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (0) {
    case_12:
    {
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    val___0.i = 0U;
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    val___0.ldv_38339.conn = (unsigned char)15;
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mask___0.i = 0U;
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mask___0.ldv_38339.conn = (unsigned char)31;
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _drbd_request_state(mdev, mask___0, val___0, (enum chg_state_flags )2);
    }
# 1302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49281;
    case_11:
    {
# 1304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_start_resync(mdev, (enum drbd_conns )16);
    }
# 1305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49281;
  } else {

  }
  ldv_49281: ;
# 1308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1309 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_bitmap_io_from_worker(struct drbd_conf *mdev , int (*io_fn)(struct drbd_conf * ) ,
                               char *why , enum bm_flag flags )
{ int rv ;
  struct task_struct *tmp ;

  {
  {
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = get_current();
  }
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )tmp != (unsigned long )mdev->worker.task) {
    {
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( current == mdev->worker.task ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            1315);
    }
  } else {

  }
  {
# 1318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  set_bit(15U, (unsigned long volatile *)(& mdev->flags));
# 1320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_lock(mdev, why, flags);
# 1321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = (*io_fn)(mdev);
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_unlock(mdev);
# 1324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_resume_io(mdev);
  }
# 1326 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 1336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void after_state_ch(struct drbd_conf *mdev , union drbd_state os , union drbd_state ns ,
                           enum chg_state_flags flags )
{ enum drbd_fencing_p fp ;
  enum drbd_req_event what ;
  union drbd_state nsm ;
  int tmp ;
  int tmp___0 ;
  union drbd_state __ns ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  enum drbd_io_error_p eh ;
  int was_io_error ;
  char const *tmp___6 ;
  int tmp___7 ;
  char const *tmp___8 ;
  int tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  int tmp___12 ;
  int tmp___13 ;

  {
# 1340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  what = (enum drbd_req_event )26;
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  nsm.i = 4294967295U;
# 1343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 160U) {
# 1343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 160U) {
      {
# 1344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      clear_bit(11, (unsigned long volatile *)(& mdev->flags));
      }
# 1345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )mdev->p_uuid != (unsigned long )((u64 *)0)) {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        *(mdev->p_uuid + 5UL) = *(mdev->p_uuid + 5UL) & 0x0ffffffffffffffdULL;
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  fp = (enum drbd_fencing_p )0;
# 1350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    fp = (enum drbd_fencing_p )(mdev->ldev)->dc.fencing;
# 1352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 1356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bcast_state(mdev, ns);
  }
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 0UL) != 1U) {
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L;
  } else
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.disk > 7) {
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L;
  } else
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.pdsk > 7) {
    _L:
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.disk <= 7) {
# 1358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((int )ns.ldv_38339.pdsk <= 7) {
          {
# 1360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_khelper(mdev, (char *)"pri-on-incon-degr");
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  nsm.i = 4294967295U;
# 1366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 1367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 9) {
# 1367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.conn > 9) {
# 1368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        what = (enum drbd_req_event )23;
      } else {

      }
    } else {

    }
# 1370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 2U) {
# 1370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.disk > 1) {
# 1371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        what = (enum drbd_req_event )25;
      } else {

      }
    } else {

    }
# 1373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )what != 26U) {
# 1374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      nsm.ldv_38339.susp_nod = (unsigned char)0;
    } else {

    }
  } else {

  }
# 1377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
# 1379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.pdsk > 5) {
# 1379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.pdsk <= 5) {
        {
# 1380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tl_clear(mdev);
# 1381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___0 = constant_test_bit(27U, (unsigned long const volatile *)(& mdev->flags));
        }
# 1381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (tmp___0 != 0) {
          {
# 1382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_uuid_new_current(mdev);
# 1383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          clear_bit(27, (unsigned long volatile *)(& mdev->flags));
          }
        } else {

        }
        {
# 1385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        spin_lock_irq(& mdev->req_lock);
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        __ns.i = mdev->state.i;
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        __ns.ldv_38339.susp_fen = (unsigned char)0;
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        _drbd_set_state(mdev, __ns, (enum chg_state_flags )2, (struct completion *)0);
# 1387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        spin_unlock_irq(& mdev->req_lock);
        }
      } else {

      }
    } else {

    }
# 1390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn <= 9) {
# 1390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )ns.ldv_38339.conn > 9) {
        {
# 1391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        clear_bit(27, (unsigned long volatile *)(& mdev->flags));
# 1392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        what = (enum drbd_req_event )23;
# 1393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        nsm.ldv_38339.susp_fen = (unsigned char)0;
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )what != 26U) {
    {
# 1398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    spin_lock_irq(& mdev->req_lock);
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _tl_restart(mdev, what);
# 1400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    nsm.i = nsm.i & mdev->state.i;
# 1401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _drbd_set_state(mdev, nsm, (enum chg_state_flags )2, (struct completion *)0);
# 1402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
  } else {

  }
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 256U) {
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 320U) {
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 256U) {
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        goto _L___0;
      } else
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 320U) {
        _L___0:
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (mdev->agreed_pro_version > 95) {
          {
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
          }
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if (tmp___1 != 0) {
            {
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            drbd_gen_and_send_sync_uuid(mdev);
# 1413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            put_ldev(mdev);
            }
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (*((unsigned int *)(& os) + 0UL) == 0U) {
# 1417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.pdsk > 0) {
      {
# 1418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_uuids(mdev);
# 1419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_state(mdev);
      }
    } else {

    }
  } else {

  }
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 208U) {
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 208U) {
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 208U) {
        {
# 1426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_queue_bitmap_io(mdev, & drbd_send_bitmap, (void (*)(struct drbd_conf * ,
                                                                 int ))0, (char *)"send_bitmap (WFBitMapS)",
                             (enum bm_flag )3);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.pdsk > 3) {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (*((unsigned int *)(& os) + 0UL) != 49152U) {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (*((unsigned int *)(& os) + 0UL) != 40960U) {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((int )ns.ldv_38339.pdsk <= 3) {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___2;
        } else
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (*((unsigned int *)(& ns) + 0UL) == 49152U) {
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          goto _L___2;
        } else
# 1431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (*((unsigned int *)(& ns) + 0UL) == 40960U) {
          _L___2:
          {
# 1437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          tmp___3 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
          }
# 1437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          if (tmp___3 != 0) {
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 1U) {
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
              goto _L___1;
            } else
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 4U) {
              _L___1:
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
              if ((mdev->ldev)->md.uuid[1] == 0ULL) {
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
                if ((int )ns.ldv_38339.disk > 7) {
                  {
# 1440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
                  tmp___2 = is_susp(mdev->state);
                  }
# 1440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
                  if (tmp___2 != 0) {
                    {
# 1441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
                    set_bit(27U, (unsigned long volatile *)(& mdev->flags));
                    }
                  } else {
                    {
# 1443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
                    drbd_uuid_new_current(mdev);
# 1444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
                    drbd_send_uuids(mdev);
                    }
                  }
                } else {

                }
              } else {

              }
            } else {

            }
            {
# 1447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
            put_ldev(mdev);
            }
          } else {

          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.pdsk <= 3) {
    {
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___4 != 0) {
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 4U) {
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((mdev->ldev)->md.uuid[1] == 0ULL) {
          {
# 1453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_uuid_new_current(mdev);
# 1454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_send_uuids(mdev);
          }
        } else {

        }
      } else {

      }
# 1458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& os) + 0UL) == 4U) {
# 1458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 8U) {
          {
# 1462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_bitmap_io_from_worker(mdev, & drbd_bm_write, (char *)"demote diskless peer",
                                     (enum bm_flag )1);
          }
        } else {

        }
      } else {

      }
      {
# 1464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  } else {

  }
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 0UL) == 1U) {
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 2U) {
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )mdev->state.ldv_38339.conn <= 10) {
        {
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___5 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
        }
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (tmp___5 != 0) {
          {
# 1474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_bitmap_io_from_worker(mdev, & drbd_bm_write, (char *)"demote", (enum bm_flag )3);
# 1476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          put_ldev(mdev);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 9) {
# 1480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 2U) {
# 1480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 6U) {
        {
# 1482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_send_sizes(mdev, 0, (enum dds_flags )0);
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_send_uuids(mdev);
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_send_state(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.conn > 9) {
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.aftr_isp != (int )ns.ldv_38339.aftr_isp) {
      {
# 1491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_state(mdev);
      }
    } else
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.user_isp != (int )ns.ldv_38339.user_isp) {
      {
# 1491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_state(mdev);
      }
    } else {

    }
  } else {

  }
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 2UL) == 0U) {
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& os) + 2UL) == 0U) {
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& os) + 2UL) == 0U) {
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
          {
# 1496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          suspend_other_sg(mdev);
          }
        } else
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
          {
# 1496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          suspend_other_sg(mdev);
          }
        } else
# 1494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 2UL) != 0U) {
          {
# 1496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          suspend_other_sg(mdev);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 144U) {
# 1500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn > 9) {
      {
# 1501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_state(mdev);
      }
    } else {

    }
  } else {

  }
# 1503 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 352U) {
# 1503 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 352U) {
      {
# 1504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_state(mdev);
      }
    } else {

    }
  } else {

  }
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 192U) {
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 192U) {
      {
# 1510 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_queue_bitmap_io(mdev, & drbd_bmio_set_n_write, & abw_start_sync, (char *)"set_n_write from StartingSync",
                           (enum bm_flag )3);
      }
    } else {
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___3;
    }
  } else
  _L___3:
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) != 176U) {
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 176U) {
      {
# 1510 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_queue_bitmap_io(mdev, & drbd_bmio_set_n_write, & abw_start_sync, (char *)"set_n_write from StartingSync",
                           (enum bm_flag )3);
      }
    } else {

    }
  } else {

  }
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn <= 9) {
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 9) {
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )os.ldv_38339.disk > 4) {
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 8U) {
          {
# 1518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_queue_bitmap_io(mdev, & drbd_bmio_set_n_write, (void (*)(struct drbd_conf * ,
                                                                        int ))0,
                               (char *)"set_n_write from invalidate", (enum bm_flag )7);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) != 4U) {
# 1523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 4U) {
      {
# 1529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      eh = (enum drbd_io_error_p )(mdev->ldev)->dc.on_io_error;
# 1530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      was_io_error = test_and_clear_bit(19, (unsigned long volatile *)(& mdev->flags));
      }
# 1535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 4U) {
        {
# 1536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___6 = drbd_disk_str((enum drbd_disk_state )mdev->state.ldv_38339.disk);
# 1536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: disk is %s during detach\n",
                tmp___6);
        }
      } else {

      }
      {
# 1540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___7 = drbd_send_state(mdev);
      }
# 1540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___7 != 0) {
        {
# 1541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Notified peer that I am detaching my disk\n");
        }
      } else {
        {
# 1543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Sending state for detaching disk failed\n");
        }
      }
      {
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_rs_cancel_all(mdev);
# 1550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_md_sync(mdev);
# 1551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      put_ldev(mdev);
      }
# 1553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (was_io_error != 0) {
# 1553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )eh == 1U) {
          {
# 1554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_khelper(mdev, (char *)"local-io-error");
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) != 0U) {
# 1560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 0U) {
# 1563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 0U) {
        {
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___8 = drbd_disk_str((enum drbd_disk_state )mdev->state.ldv_38339.disk);
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: disk is %s while going diskless\n",
                tmp___8);
        }
      } else {

      }
      {
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_total = 0UL;
# 1569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mdev->rs_failed = 0UL;
# 1570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      atomic_set(& mdev->rs_pending_cnt, 0);
# 1572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___9 = drbd_send_state(mdev);
      }
# 1572 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___9 != 0) {
        {
# 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Notified peer that I\'m now diskless.\n");
        }
      } else {

      }
      {
# 1576 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  } else {

  }
# 1580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 1UL) == 16U) {
# 1580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 8U) {
      {
# 1581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_send_state(mdev);
      }
    } else {

    }
  } else {

  }
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )ns.ldv_38339.disk > 3) {
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.pdsk > 3) {
      {
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___10 = test_and_clear_bit(20, (unsigned long volatile *)(& mdev->flags));
      }
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___10 != 0) {
# 1586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 160U) {
          {
# 1587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          resync_after_online_grow(mdev);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 10) {
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 10) {
      {
# 1594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      resume_next_sg(mdev);
      }
    } else {
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___5;
    }
  } else
  _L___5:
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 2UL) != 0U) {
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 2UL) == 0U) {
      {
# 1594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      resume_next_sg(mdev);
      }
    } else {
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto _L___4;
    }
  } else
  _L___4:
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& os) + 2UL) != 0U) {
# 1591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)(& ns) + 2UL) == 0U) {
      {
# 1594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      resume_next_sg(mdev);
      }
    } else {

    }
  } else {

  }
# 1598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.disk <= 7) {
# 1598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )os.ldv_38339.conn > 15) {
# 1598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 160U) {
        {
# 1599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_send_state(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )os.ldv_38339.conn > 10) {
# 1608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )ns.ldv_38339.conn <= 10) {
      {
# 1608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___11 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
      }
# 1608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___11 != 0) {
        {
# 1609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_queue_bitmap_io(mdev, & drbd_bm_write, (void (*)(struct drbd_conf * ,
                                                              int ))0, (char *)"write from resync_finished",
                             (enum bm_flag )1);
# 1611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        put_ldev(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 0U) {
    {
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___12 = is_susp(ns);
    }
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___12 == 0) {
# 1615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )mdev->tl_hash != (unsigned long )((struct hlist_head *)0)) {
        {
# 1616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_free_tl_hash(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 1619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned short *)(& os) + 0UL) == 0U) {
# 1619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 32U) {
      {
# 1620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_thread_start(& mdev->receiver);
      }
    } else {

    }
  } else {

  }
# 1624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 0U) {
# 1624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned short *)(& ns) + 0UL) == 0U) {
# 1624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned int )*((unsigned char *)(& ns) + 0UL) == 2U) {
# 1627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if ((int )os.ldv_38339.aftr_isp != (int )ns.ldv_38339.aftr_isp) {
          {
# 1628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          resume_next_sg(mdev);
          }
        } else {

        }
        {
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___13 = constant_test_bit(23U, (unsigned long const volatile *)(& mdev->flags));
        }
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (tmp___13 != 0) {
          {
# 1631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          drbd_thread_stop_nowait(& mdev->worker);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_md_sync(mdev);
  }
# 1635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_thread_setup(void *arg )
{ struct drbd_thread *thi ;
  struct drbd_conf *mdev ;
  unsigned long flags ;
  int retval ;
  raw_spinlock_t *tmp ;
  struct task_struct *tmp___0 ;
  struct task_struct *tmp___1 ;

  {
# 1640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi = (struct drbd_thread *)arg;
# 1641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = thi->mdev;
  restart:
  {
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  retval = (*(thi->function))(thi);
# 1648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = spinlock_check(& thi->t_lock);
# 1648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
  }
# 1660 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )thi->t_state == 3U) {
    {
# 1661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = get_current();
# 1661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Restarting %s\n",
              (char *)(& tmp___0->comm));
# 1662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    thi->t_state = (enum drbd_thread_state )1;
# 1663 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    spin_unlock_irqrestore(& thi->t_lock, flags);
    }
# 1664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto restart;
  } else {

  }
  {
# 1667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->task = (struct task_struct *)0;
# 1668 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->t_state = (enum drbd_thread_state )0;
# 1669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __asm__ volatile ("mfence": : : "memory");
# 1670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  complete(& thi->stop);
# 1671 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irqrestore(& thi->t_lock, flags);
# 1673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = get_current();
# 1673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Terminating %s\n",
            (char *)(& tmp___1->comm));
# 1676 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ldv_module_put_1(& __this_module);
  }
# 1677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (retval);
}
}
# 1680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_thread_init(struct drbd_conf *mdev , struct drbd_thread *thi , int (*func)(struct drbd_thread * ) )
{ struct lock_class_key __key ;

  {
  {
# 1683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& thi->t_lock);
# 1683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& thi->t_lock.ldv_6060.rlock, "&(&thi->t_lock)->rlock", & __key);
# 1684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->task = (struct task_struct *)0;
# 1685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->t_state = (enum drbd_thread_state )0;
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->function = func;
# 1687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->mdev = mdev;
  }
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_thread_start(struct drbd_thread *thi )
{ struct drbd_conf *mdev ;
  struct task_struct *nt ;
  unsigned long flags ;
  char const *me ;
  char const *tmp ;
  char const *tmp___0 ;
  char const *tmp___1 ;
  raw_spinlock_t *tmp___2 ;
  struct task_struct *tmp___3 ;
  struct task_struct *tmp___4 ;
  int tmp___5 ;
  struct task_struct *tmp___6 ;
  unsigned int tmp___7 ;
  long tmp___8 ;
  raw_spinlock_t *tmp___9 ;
  struct task_struct *tmp___10 ;
  struct task_struct *tmp___11 ;

  {
# 1692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = thi->mdev;
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )(& mdev->receiver) != (unsigned long )thi) {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )(& mdev->asender) != (unsigned long )thi) {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )(& mdev->worker) == (unsigned long )thi) {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp = "worker";
      } else {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp = "NONSENSE";
      }
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = tmp;
    } else {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = "asender";
    }
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = tmp___0;
  } else {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = "receiver";
  }
  {
# 1696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  me = tmp___1;
# 1703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = spinlock_check(& thi->t_lock);
# 1703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp___2);
  }
# 1706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )thi->t_state) == 0) {
# 1706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_0;
  } else
# 1739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )thi->t_state) == 2) {
# 1739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_2;
  } else
# 1744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )thi->t_state) == 1) {
# 1744 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_1;
  } else
# 1745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((unsigned int )thi->t_state) == 3) {
# 1745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto case_3;
  } else {
# 1746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto switch_default;
# 1705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (0) {
      case_0:
      {
# 1707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___3 = get_current();
# 1707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___4 = get_current();
# 1707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Starting %s thread (from %s [%d])\n",
                me, (char *)(& tmp___4->comm), tmp___3->pid);
# 1711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___5 = ldv_try_module_get_1(& __this_module);
      }
# 1711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___5 == 0) {
        {
# 1712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Failed to get module reference in drbd_thread_start\n");
# 1713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        spin_unlock_irqrestore(& thi->t_lock, flags);
        }
# 1714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        return (0);
      } else {

      }
      {
# 1717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      init_completion(& thi->stop);
      }
# 1718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )thi->task != (unsigned long )((struct task_struct *)0)) {
        {
# 1718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( thi->task == NULL ) in %s:%d\n",
                (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
                1718);
        }
      } else {

      }
      {
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      thi->reset_cpu_mask = 1;
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      thi->t_state = (enum drbd_thread_state )1;
# 1721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      spin_unlock_irqrestore(& thi->t_lock, flags);
# 1722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___6 = get_current();
# 1722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      flush_signals(tmp___6);
# 1724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___7 = mdev_to_minor(mdev);
# 1724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      nt = kthread_create_on_node(& drbd_thread_setup, (void *)thi, -1, "drbd%d_%s",
                                  tmp___7, me);
# 1727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___8 = IS_ERR((void const *)nt);
      }
# 1727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___8 != 0L) {
        {
# 1728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Couldn\'t start thread\n");
# 1730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        ldv_module_put_3(& __this_module);
        }
# 1731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        return (0);
      } else {

      }
      {
# 1733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___9 = spinlock_check(& thi->t_lock);
# 1733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      flags = _raw_spin_lock_irqsave(tmp___9);
# 1734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      thi->task = nt;
# 1735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      thi->t_state = (enum drbd_thread_state )1;
# 1736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      spin_unlock_irqrestore(& thi->t_lock, flags);
# 1737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      wake_up_process(nt);
      }
# 1738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49337;
      case_2:
      {
# 1740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      thi->t_state = (enum drbd_thread_state )3;
# 1741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___10 = get_current();
# 1741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___11 = get_current();
# 1741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Restarting %s thread (from %s [%d])\n",
                me, (char *)(& tmp___11->comm), tmp___10->pid);
      }
      case_1: ;
      case_3: ;
      switch_default:
      {
# 1747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      spin_unlock_irqrestore(& thi->t_lock, flags);
      }
# 1748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49337;
    } else {

    }
  }
  ldv_49337: ;
# 1751 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 1755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void _drbd_thread_stop(struct drbd_thread *thi , int restart , int wait )
{ unsigned long flags ;
  enum drbd_thread_state ns ;
  int tmp ;
  raw_spinlock_t *tmp___0 ;
  struct task_struct *tmp___1 ;

  {
# 1759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (restart != 0) {
# 1759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 3;
  } else {
# 1759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 2;
  }
  {
# 1759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ns = (enum drbd_thread_state )tmp;
# 1762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = spinlock_check(& thi->t_lock);
# 1762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp___0);
  }
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )thi->t_state == 0U) {
    {
# 1765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    spin_unlock_irqrestore(& thi->t_lock, flags);
    }
# 1766 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (restart != 0) {
      {
# 1767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_thread_start(thi);
      }
    } else {

    }
# 1768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )thi->t_state != (unsigned int )ns) {
# 1772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )thi->task == (unsigned long )((struct task_struct *)0)) {
      {
# 1773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      spin_unlock_irqrestore(& thi->t_lock, flags);
      }
# 1774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      return;
    } else {

    }
    {
# 1777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    thi->t_state = ns;
# 1778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __asm__ volatile ("mfence": : : "memory");
# 1779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    init_completion(& thi->stop);
# 1780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = get_current();
    }
# 1780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )thi->task != (unsigned long )tmp___1) {
      {
# 1781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      force_sig(1, thi->task);
      }
    } else {

    }
  } else {

  }
  {
# 1785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irqrestore(& thi->t_lock, flags);
  }
# 1787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (wait != 0) {
    {
# 1788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    wait_for_completion(& thi->stop);
    }
  } else {

  }
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_calc_cpu_mask(struct drbd_conf *mdev )
{ int ord ;
  int cpu ;
  unsigned int tmp ;
  unsigned int tmp___0 ;
  unsigned int tmp___1 ;
  int tmp___2 ;
  unsigned int tmp___3 ;

  {
  {
# 1804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = cpumask_weight((struct cpumask const *)mdev->cpu_mask);
  }
# 1804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0U) {
# 1805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  {
# 1807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = mdev_to_minor(mdev);
# 1807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = cpumask_weight((struct cpumask const *)cpu_online_mask);
# 1807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ord = (int )(tmp___0 % tmp___1);
# 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  cpu = -1;
  }
# 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49358;
  ldv_49357:
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = ord;
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ord = ord - 1;
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 == 0) {
    {
# 1810 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    cpumask_set_cpu((unsigned int )cpu, mdev->cpu_mask);
    }
# 1811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  ldv_49358:
  {
# 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = cpumask_next(cpu, (struct cpumask const *)cpu_online_mask);
# 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  cpu = (int )tmp___3;
  }
# 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (cpu < nr_cpu_ids) {
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49357;
  } else {
# 1811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49359;
  }
  ldv_49359:
  {
# 1815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  cpumask_setall(mdev->cpu_mask);
  }
# 1816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_thread_current_set_cpu(struct drbd_conf *mdev )
{ struct task_struct *p ;
  struct task_struct *tmp ;
  struct drbd_thread *thi ;
  struct drbd_thread *tmp___0 ;
  struct drbd_thread *tmp___1 ;
  struct drbd_thread *tmp___2 ;
  int _b ;

  {
  {
# 1827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = get_current();
# 1827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p = tmp;
  }
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->asender.task == (unsigned long )p) {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = & mdev->asender;
  } else {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )mdev->receiver.task == (unsigned long )p) {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = & mdev->receiver;
    } else {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )mdev->worker.task == (unsigned long )p) {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___0 = & mdev->worker;
      } else {
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___0 = (struct drbd_thread *)0;
      }
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = tmp___0;
    }
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = tmp___1;
  }
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi = tmp___2;
# 1833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _b = (unsigned long )thi == (unsigned long )((struct drbd_thread *)0);
# 1833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
    {
# 1833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_thread_current_set_cpu", (char *)"thi == NULL", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            1833);
    }
  } else {

  }
# 1833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
# 1834 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
# 1835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (thi->reset_cpu_mask == 0) {
# 1836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  {
# 1837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  thi->reset_cpu_mask = 0;
# 1838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  set_cpus_allowed_ptr(p, (struct cpumask const *)mdev->cpu_mask);
  }
# 1839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 1843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int _drbd_send_cmd(struct drbd_conf *mdev , struct socket *sock , enum drbd_packets cmd ,
                   struct p_header80 *h , size_t size , unsigned int msg_flags )
{ int sent ;
  int ok ;
  int _b ;
  int _b___0 ;
  __u16 tmp ;
  __u16 tmp___0 ;
  char const *tmp___1 ;
  struct task_struct *tmp___2 ;
  int tmp___3 ;

  {
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _b = (unsigned long )h == (unsigned long )((struct p_header80 *)0);
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
    {
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_drbd_send_cmd", (char *)"!h", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            1849);
    }
  } else {

  }
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 1850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _b___0 = size == 0UL;
# 1850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b___0 != 0) {
    {
# 1850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_drbd_send_cmd", (char *)"!size", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            1850);
    }
  } else {

  }
# 1850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b___0 != 0) {
# 1850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 1852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  h->magic = 1728214147U;
# 1853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab16((__u16 )((int )((__u16 )cmd)));
# 1853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  h->command = tmp;
# 1854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab16((__u16 )((int )((unsigned int )((__u16 )size) - 8U)));
# 1854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  h->length = tmp___0;
# 1856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sent = drbd_send(mdev, sock, (void *)h, size, msg_flags);
# 1858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = (size_t )sent == size;
  }
# 1859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok == 0) {
    {
# 1859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = get_current();
# 1859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = signal_pending(tmp___2);
    }
# 1859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___3 == 0) {
      {
# 1860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = cmdname(cmd);
# 1860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "short sent %s size=%d sent=%d\n",
               tmp___1, (int )size, sent);
      }
    } else {

    }
  } else {

  }
# 1862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 1868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_cmd(struct drbd_conf *mdev , int use_data_socket , enum drbd_packets cmd ,
                  struct p_header80 *h , size_t size )
{ int ok ;
  struct socket *sock ;
  long tmp ;

  {
# 1871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = 0;
# 1874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (use_data_socket != 0) {
    {
# 1875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_lock_nested(& mdev->data.mutex, 0U);
# 1876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    sock = mdev->data.socket;
    }
  } else {
    {
# 1878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_lock_nested(& mdev->meta.mutex, 0U);
# 1879 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    sock = mdev->meta.socket;
    }
  }
  {
# 1884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __builtin_expect((long )((unsigned long )sock != (unsigned long )((struct socket *)0)),
                         1L);
  }
# 1884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0L) {
    {
# 1885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ok = _drbd_send_cmd(mdev, sock, cmd, h, size, 0U);
    }
  } else {

  }
# 1887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (use_data_socket != 0) {
    {
# 1888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_unlock(& mdev->data.mutex);
    }
  } else {
    {
# 1890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_unlock(& mdev->meta.mutex);
    }
  }
# 1891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 1894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_cmd2(struct drbd_conf *mdev , enum drbd_packets cmd , char *data , size_t size )
{ struct p_header80 h ;
  int ok ;
  __u16 tmp ;
  __u16 tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;

  {
  {
# 1900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  h.magic = 1728214147U;
# 1901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab16((__u16 )((int )((__u16 )cmd)));
# 1901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  h.command = tmp;
# 1902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab16((__u16 )((int )((__u16 )size)));
# 1902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  h.length = tmp___0;
# 1904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = drbd_get_data_sock(mdev);
  }
# 1904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___1 == 0) {
# 1905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 1907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = drbd_send(mdev, mdev->data.socket, (void *)(& h), 8UL, 0U);
# 1907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = tmp___2 == 8;
  }
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
    {
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = drbd_send(mdev, mdev->data.socket, (void *)data, size, 0U);
    }
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((size_t )tmp___3 == size) {
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___4 = 1;
    } else {
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___4 = 0;
    }
  } else {
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = 0;
  }
  {
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = tmp___4;
# 1912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_put_data_sock(mdev);
  }
# 1914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 1917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_sync_param(struct drbd_conf *mdev , struct syncer_conf *sc )
{ struct p_rs_param_95 *p ;
  struct socket *sock ;
  int size ;
  int rv ;
  int apv ;
  size_t tmp ;
  int tmp___0 ;
  int tmp___1 ;
  enum drbd_packets cmd ;
  int tmp___2 ;
  __u32 tmp___3 ;
  __u32 tmp___4 ;
  __u32 tmp___5 ;
  __u32 tmp___6 ;
  __u32 tmp___7 ;
  long tmp___8 ;

  {
# 1922 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  apv = mdev->agreed_pro_version;
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (apv > 87) {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (apv == 88) {
      {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = strlen((char const *)(& mdev->sync_conf.verify_alg));
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = (int )((unsigned int )tmp + 13U);
      }
    } else {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (apv <= 94) {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___0 = 140;
      } else {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___0 = 156;
      }
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = tmp___0;
    }
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    size = tmp___1;
  } else {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    size = 12;
  }
  {
# 1933 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& mdev->data.mutex, 0U);
# 1934 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sock = mdev->data.socket;
# 1936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = __builtin_expect((long )((unsigned long )sock != (unsigned long )((struct socket *)0)),
                             1L);
  }
# 1936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___8 != 0L) {
# 1937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (apv > 88) {
# 1937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = 35;
    } else {
# 1937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = 10;
    }
    {
# 1937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    cmd = (enum drbd_packets )tmp___2;
# 1939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p = & mdev->data.sbuf.rs_param_95;
# 1942 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    memset((void *)(& p->verify_alg), 0, 128UL);
# 1944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = __fswab32((__u32 )sc->rate);
# 1944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p->rate = tmp___3;
# 1945 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = __fswab32((__u32 )sc->c_plan_ahead);
# 1945 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p->c_plan_ahead = tmp___4;
# 1946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = __fswab32((__u32 )sc->c_delay_target);
# 1946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p->c_delay_target = tmp___5;
# 1947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___6 = __fswab32((__u32 )sc->c_fill_target);
# 1947 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p->c_fill_target = tmp___6;
# 1948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___7 = __fswab32((__u32 )sc->c_max_rate);
# 1948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p->c_max_rate = tmp___7;
    }
# 1950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (apv > 87) {
      {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      strcpy((char *)(& p->verify_alg), (char const *)(& mdev->sync_conf.verify_alg));
      }
    } else {

    }
# 1952 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (apv > 88) {
      {
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      strcpy((char *)(& p->csums_alg), (char const *)(& mdev->sync_conf.csums_alg));
      }
    } else {

    }
    {
# 1955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = _drbd_send_cmd(mdev, sock, cmd, & p->head, (size_t )size, 0U);
    }
  } else {
# 1957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 0;
  }
  {
# 1959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& mdev->data.mutex);
  }
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 1964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_protocol(struct drbd_conf *mdev )
{ struct p_protocol *p ;
  int size ;
  int cf ;
  int rv ;
  size_t tmp ;
  void *tmp___0 ;
  __u32 tmp___1 ;
  __u32 tmp___2 ;
  __u32 tmp___3 ;
  __u32 tmp___4 ;
  __u32 tmp___5 ;
  __u32 tmp___6 ;

  {
# 1969 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  size = 32;
# 1971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version > 86) {
    {
# 1972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = strlen((char const *)(& (mdev->net_conf)->integrity_alg));
# 1972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    size = (int )(((unsigned int )tmp + (unsigned int )size) + 1U);
    }
  } else {

  }
  {
# 1976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = kmalloc((size_t )size, 16U);
# 1976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p = (struct p_protocol *)tmp___0;
  }
# 1977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )p == (unsigned long )((struct p_protocol *)0)) {
# 1978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 1980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = __fswab32((__u32 )(mdev->net_conf)->wire_protocol);
# 1980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p->protocol = tmp___1;
# 1981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = __fswab32((__u32 )(mdev->net_conf)->after_sb_0p);
# 1981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p->after_sb_0p = tmp___2;
# 1982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = __fswab32((__u32 )(mdev->net_conf)->after_sb_1p);
# 1982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p->after_sb_1p = tmp___3;
# 1983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = __fswab32((__u32 )(mdev->net_conf)->after_sb_2p);
# 1983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p->after_sb_2p = tmp___4;
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = __fswab32((__u32 )(mdev->net_conf)->two_primaries);
# 1984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p->two_primaries = tmp___5;
# 1986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  cf = 0;
  }
# 1987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
# 1988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    cf = cf | 1;
  } else {

  }
# 1989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (mdev->agreed_pro_version > 91) {
# 1991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      cf = cf | 2;
    } else {
      {
# 1993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "--dry-run is not supported by peer");
# 1994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      kfree((void const *)p);
      }
# 1995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      return (-1);
    }
  } else {

  }
  {
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = __fswab32((__u32 )cf);
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p->conn_flags = tmp___6;
  }
# 2000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version > 86) {
    {
# 2001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    strcpy((char *)(& p->integrity_alg), (char const *)(& (mdev->net_conf)->integrity_alg));
    }
  } else {

  }
  {
# 2003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = drbd_send_cmd(mdev, 1, (enum drbd_packets )11, (struct p_header80 *)p, (size_t )size);
# 2005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)p);
  }
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 2009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int _drbd_send_uuids(struct drbd_conf *mdev , u64 uuid_flags )
{ struct p_uuids p ;
  int i ;
  int tmp ;
  __u64 tmp___0 ;
  __u64 tmp___1 ;
  unsigned long long tmp___2 ;
  unsigned long long tmp___4 ;
  int tmp___5 ;
  unsigned long long tmp___6 ;
  __u64 tmp___7 ;
  int tmp___8 ;

  {
  {
# 2014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
  }
# 2014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
# 2015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (1);
  } else {

  }
# 2017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
# 2017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49424;
  ldv_49423: ;
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->ldev != (unsigned long )((struct drbd_backing_dev *)0)) {
    {
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = __fswab64((mdev->ldev)->md.uuid[i]);
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.uuid[i] = tmp___0;
    }
  } else {
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.uuid[i] = 0ULL;
  }
# 2017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  ldv_49424: ;
# 2017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (i <= 3) {
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49423;
  } else {
# 2020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49425;
  }
  ldv_49425:
  {
# 2020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->comm_bm_set = drbd_bm_total_weight(mdev);
# 2021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = __fswab64((__u64 )mdev->comm_bm_set);
# 2021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.uuid[4] = tmp___1;
  }
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev->net_conf + 540UL) != 0U) {
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = 1ULL;
  } else {
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = 0ULL;
  }
  {
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  uuid_flags = tmp___2 | uuid_flags;
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = constant_test_bit(11U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___5 != 0) {
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = 2ULL;
  } else {
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = 0ULL;
  }
# 2023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  uuid_flags = tmp___4 | uuid_flags;
# 2024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2273UL) == 8U) {
# 2024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___6 = 4ULL;
  } else {
# 2024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___6 = 0ULL;
  }
  {
# 2024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  uuid_flags = tmp___6 | uuid_flags;
# 2025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = __fswab64(uuid_flags);
# 2025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.uuid[5] = tmp___7;
# 2027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  put_ldev(mdev);
# 2029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = drbd_send_cmd(mdev, 1, (enum drbd_packets )12, (struct p_header80 *)(& p),
                          56UL);
  }
# 2029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___8);
}
}
# 2033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_uuids(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 2035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _drbd_send_uuids(mdev, 0ULL);
  }
# 2035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp);
}
}
# 2038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_uuids_skip_initial_sync(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 2040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _drbd_send_uuids(mdev, 8ULL);
  }
# 2040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp);
}
}
# 2043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_print_uuids(struct drbd_conf *mdev , char const *text )
{ u64 *uuid ;
  int tmp ;

  {
  {
# 2045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
  }
# 2045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 2046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    uuid = (u64 *)(& (mdev->ldev)->md.uuid);
# 2047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s %016llX:%016llX:%016llX:%016llX\n",
              text, *uuid, *(uuid + 1UL), *(uuid + 2UL), *(uuid + 3UL));
# 2053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {
    {
# 2055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s effective data uuid: %016llX\n",
              text, mdev->ed_uuid);
    }
  }
# 2056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_gen_and_send_sync_uuid(struct drbd_conf *mdev )
{ struct p_rs_uuid p ;
  u64 uuid ;
  __u64 tmp ;
  int tmp___0 ;

  {
# 2066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 16U) {
    {
# 2066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.disk == D_UP_TO_DATE ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            2066);
    }
  } else {

  }
  {
# 2068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  uuid = (mdev->ldev)->md.uuid[1] + 281474976710656ULL;
# 2069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_uuid_set(mdev, 1, uuid);
# 2070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_print_uuids(mdev, "updated sync UUID");
# 2071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_md_sync(mdev);
# 2072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab64(uuid);
# 2072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.uuid = tmp;
# 2074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = drbd_send_cmd(mdev, 1, (enum drbd_packets )15, (struct p_header80 *)(& p),
                          16UL);
  }
# 2074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___0);
}
}
# 2078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_sizes(struct drbd_conf *mdev , int trigger_reply , enum dds_flags flags )
{ struct p_sizes p ;
  sector_t d_size ;
  sector_t u_size ;
  int q_order_type ;
  int max_bio_size ;
  int ok ;
  unsigned int tmp ;
  int __min1 ;
  int __min2 ;
  int tmp___0 ;
  int tmp___1 ;
  __u64 tmp___2 ;
  __u64 tmp___3 ;
  sector_t tmp___4 ;
  __u64 tmp___5 ;
  __u64 tmp___6 ;
  __u32 tmp___7 ;
  __u16 tmp___8 ;
  __u16 tmp___9 ;

  {
  {
# 2085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )3);
  }
# 2085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___1 != 0) {
# 2086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )(mdev->ldev)->backing_bdev == (unsigned long )((struct block_device *)0)) {
      {
# 2086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->ldev->backing_bdev ) in %s:%d\n",
              (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
              2086);
      }
    } else {

    }
    {
# 2087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    d_size = drbd_get_max_capacity___0(mdev->ldev);
# 2088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    u_size = (sector_t )(mdev->ldev)->dc.disk_size;
# 2089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    q_order_type = drbd_queue_order_type(mdev);
# 2090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = queue_max_hw_sectors((((mdev->ldev)->backing_bdev)->bd_disk)->queue);
# 2090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    max_bio_size = (int )(tmp << 9);
# 2091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __min1 = max_bio_size;
# 2091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __min2 = 131072;
    }
# 2091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (__min1 < __min2) {
# 2091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = __min1;
    } else {
# 2091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = __min2;
    }
    {
# 2091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    max_bio_size = tmp___0;
# 2092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {
# 2094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    d_size = 0UL;
# 2095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    u_size = 0UL;
# 2096 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    q_order_type = 0;
# 2097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    max_bio_size = 131072;
  }
  {
# 2100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = __fswab64((__u64 )d_size);
# 2100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.d_size = tmp___2;
# 2101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = __fswab64((__u64 )u_size);
# 2101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.u_size = tmp___3;
  }
# 2102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (trigger_reply == 0) {
    {
# 2102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = drbd_get_capacity(mdev->this_bdev);
# 2102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = (__u64 )tmp___4;
    }
  } else {
# 2102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = 0ULL;
  }
  {
# 2102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = __fswab64(tmp___5);
# 2102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.c_size = tmp___6;
# 2103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = __fswab32((__u32 )max_bio_size);
# 2103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.max_bio_size = tmp___7;
# 2104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = __fswab16((__u16 )((int )((__u16 )q_order_type)));
# 2104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.queue_order_type = tmp___8;
# 2105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___9 = __fswab16((__u16 )((int )((__u16 )flags)));
# 2105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.dds_flags = tmp___9;
# 2107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = drbd_send_cmd(mdev, 1, (enum drbd_packets )13, (struct p_header80 *)(& p),
                     40UL);
  }
# 2109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_state(struct drbd_conf *mdev )
{ struct socket *sock ;
  struct p_state p ;
  int ok ;
  __u32 tmp ;
  long tmp___0 ;

  {
  {
# 2120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = 0;
# 2124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_state_lock___0(mdev);
# 2126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& mdev->data.mutex, 0U);
# 2128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab32(mdev->state.i);
# 2128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.state = tmp;
# 2129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sock = mdev->data.socket;
# 2131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __builtin_expect((long )((unsigned long )sock != (unsigned long )((struct socket *)0)),
                             1L);
  }
# 2131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0L) {
    {
# 2132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ok = _drbd_send_cmd(mdev, sock, (enum drbd_packets )14, (struct p_header80 *)(& p),
                        12UL, 0U);
    }
  } else {

  }
  {
# 2136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& mdev->data.mutex);
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_state_unlock(mdev);
  }
# 2139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_state_req(struct drbd_conf *mdev , union drbd_state mask , union drbd_state val )
{ struct p_req_state p ;
  __u32 tmp ;
  __u32 tmp___0 ;
  int tmp___1 ;

  {
  {
# 2147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab32(mask.i);
# 2147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.mask = tmp;
# 2148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32(val.i);
# 2148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.val = tmp___0;
# 2150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = drbd_send_cmd(mdev, 1, (enum drbd_packets )18, (struct p_header80 *)(& p),
                          16UL);
  }
# 2150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___1);
}
}
# 2154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_sr_reply(struct drbd_conf *mdev , enum drbd_state_rv retcode )
{ struct p_req_state_reply p ;
  __u32 tmp ;
  int tmp___0 ;

  {
  {
# 2158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab32((__u32 )retcode);
# 2158 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.retcode = tmp;
# 2160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = drbd_send_cmd(mdev, 0, (enum drbd_packets )29, (struct p_header80 *)(& p),
                          12UL);
  }
# 2160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___0);
}
}
# 2164 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int fill_bitmap_rle_bits(struct drbd_conf *mdev , struct p_compressed_bm *p , struct bm_xfer_ctx *c )
{ struct bitstream bs ;
  unsigned long plain_bits ;
  unsigned long tmp ;
  unsigned long rl ;
  unsigned int len ;
  unsigned int toggle ;
  int bits ;
  unsigned long tmp___0 ;
  unsigned long tmp___1 ;

  {
# 2177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 200UL) == 0U) {
# 2179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else
# 2177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version <= 89) {
# 2179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 2181 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (c->bit_offset >= c->bm_bits) {
# 2182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bitstream_init(& bs, (void *)(& p->code), 4087UL, 0U);
# 2186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  memset((void *)(& p->code), 0, 4087UL);
# 2188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  plain_bits = 0UL;
# 2193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  toggle = 2U;
  }
  ldv_49487: ;
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (toggle == 0U) {
    {
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = _drbd_bm_find_next_zero(mdev, c->bit_offset);
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = tmp___0;
    }
  } else {
    {
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = _drbd_bm_find_next(mdev, c->bit_offset);
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = tmp___1;
    }
  }
# 2200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0x0fffffffffffffffUL) {
# 2201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = c->bm_bits;
  } else {

  }
# 2202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rl = tmp - c->bit_offset;
# 2204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (toggle == 2U) {
# 2205 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (rl == 0UL) {
      {
# 2208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      DCBP_set_start(p, 1);
# 2210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      toggle = (unsigned int )(toggle == 0U);
      }
# 2211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49485;
    } else {

    }
    {
# 2213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    DCBP_set_start(p, 0);
    }
  } else {

  }
# 2218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rl == 0UL) {
    {
# 2219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected zero runlength while encoding bitmap t:%u bo:%lu\n",
            toggle, c->bit_offset);
    }
# 2221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (-1);
  } else {

  }
  {
# 2224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bits = vli_encode_bits(& bs, (u64 )rl);
  }
# 2225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (bits == -105) {
# 2226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49486;
  } else {

  }
# 2227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (bits <= 0) {
    {
# 2228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "error while encoding bitmap: %d\n",
            bits);
    }
# 2229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 2232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  toggle = (unsigned int )(toggle == 0U);
# 2233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  plain_bits = plain_bits + rl;
# 2234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  c->bit_offset = tmp;
  ldv_49485: ;
# 2235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (c->bit_offset < c->bm_bits) {
# 2236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49487;
  } else {
# 2238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49486;
  }
  ldv_49486:
# 2237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  len = ((unsigned int )((long )bs.cur.b) - (unsigned int )((long )(& p->code))) + (unsigned int )(bs.cur.bit != 0U);
# 2239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )(len << 3) > plain_bits) {
    {
# 2242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->bit_offset = c->bit_offset - plain_bits;
# 2243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    bm_xfer_ctx_bit_to_word_offset(c);
# 2244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->bit_offset = c->word_offset * 64UL;
    }
# 2245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bm_xfer_ctx_bit_to_word_offset(c);
# 2253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  DCBP_set_pad_bits(p, (int )(- bs.cur.bit) & 7);
  }
# 2255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return ((int )len);
}
}
# 2265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int send_bitmap_rle_or_plain(struct drbd_conf *mdev , struct p_header80 *h ,
                                    struct bm_xfer_ctx *c )
{ struct p_compressed_bm *p ;
  unsigned long num_words ;
  int len ;
  int ok ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp ;

  {
  {
# 2268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p = (struct p_compressed_bm *)h;
# 2273 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  len = fill_bitmap_rle_bits(mdev, p, c);
  }
# 2275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (len < 0) {
# 2276 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (-5);
  } else {

  }
# 2278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (len != 0) {
    {
# 2279 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    DCBP_set_code(p, (enum drbd_bitmap_code )2);
# 2280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ok = _drbd_send_cmd(mdev, mdev->data.socket, (enum drbd_packets )36, h, (unsigned long )len + 9UL,
                        0U);
# 2283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->packets[0] = c->packets[0] + 1U;
# 2284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->bytes[0] = (c->bytes[0] + (unsigned int )len) + 9U;
    }
# 2286 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (c->bit_offset >= c->bm_bits) {
# 2287 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      len = 0;
    } else {

    }
  } else {
# 2291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __min1 = 511UL;
# 2291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __min2 = c->bm_words - c->word_offset;
# 2291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (__min1 < __min2) {
# 2291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = __min1;
    } else {
# 2291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = __min2;
    }
# 2291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    num_words = tmp;
# 2292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    len = (int )((unsigned int )num_words * 8U);
# 2293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (len != 0) {
      {
# 2294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_bm_get_lel(mdev, c->word_offset, num_words, (unsigned long *)(& h->payload));
      }
    } else {

    }
    {
# 2295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ok = _drbd_send_cmd(mdev, mdev->data.socket, (enum drbd_packets )4, h, (unsigned long )len + 8UL,
                        0U);
# 2297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->word_offset = c->word_offset + num_words;
# 2298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->bit_offset = c->word_offset * 64UL;
# 2300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->packets[1] = c->packets[1] + 1U;
# 2301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    c->bytes[1] = (c->bytes[1] + (unsigned int )len) + 8U;
    }
# 2303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (c->bit_offset > c->bm_bits) {
# 2304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      c->bit_offset = c->bm_bits;
    } else {

    }
  }
# 2306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
# 2307 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (len == 0) {
      {
# 2308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      INFO_bm_xfer_stats(mdev, "send", c);
      }
# 2309 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      return (0);
    } else {
# 2311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      return (1);
    }
  } else {

  }
# 2313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (-5);
}
}
# 2317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int _drbd_send_bitmap(struct drbd_conf *mdev )
{ struct bm_xfer_ctx c ;
  struct p_header80 *p ;
  int err ;
  int _b ;
  unsigned long tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  struct bm_xfer_ctx __constr_expr_0 ;
  unsigned long tmp___3 ;
  size_t tmp___4 ;

  {
# 2323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _b = (unsigned long )mdev->bitmap == (unsigned long )((struct drbd_bitmap *)0);
# 2323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
    {
# 2323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "_drbd_send_bitmap", (char *)"!mdev->bitmap", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            2323);
    }
  } else {

  }
# 2323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
# 2323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __get_free_pages(16U, 0U);
# 2327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p = (struct p_header80 *)tmp;
  }
# 2328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )p == (unsigned long )((struct p_header80 *)0)) {
    {
# 2329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "failed to allocate one page buffer in %s\n",
            "_drbd_send_bitmap");
    }
# 2330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 != 0) {
    {
# 2334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = drbd_md_test_flag(mdev->ldev, 8);
    }
# 2334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___1 != 0) {
      {
# 2335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Writing the whole bitmap, MDF_FullSync was set.\n");
# 2336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_bm_set_all(mdev);
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = drbd_bm_write(mdev);
      }
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___0 != 0) {
        {
# 2341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Failed to write bitmap to disk!\n");
        }
      } else {
        {
# 2343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_md_clear_flag(mdev, 8);
# 2344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_md_sync(mdev);
        }
      }
    } else {

    }
    {
# 2347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = drbd_bm_bits(mdev);
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = drbd_bm_words(mdev);
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.bm_bits = tmp___3;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.bm_words = tmp___4;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.bit_offset = 0UL;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.word_offset = 0UL;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.packets[0] = 0U;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.packets[1] = 0U;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.bytes[0] = 0U;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.bytes[1] = 0U;
# 2350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  c = __constr_expr_0;
  }
  ldv_49510:
  {
# 2356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  err = send_bitmap_rle_or_plain(mdev, p, & c);
  }
# 2357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (err > 0) {
# 2358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49510;
  } else {
# 2360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49511;
  }
  ldv_49511:
  {
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  free_pages((unsigned long )p, 0U);
  }
# 2360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (err == 0);
}
}
# 2363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_bitmap(struct drbd_conf *mdev )
{ int err ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 2367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = drbd_get_data_sock(mdev);
  }
# 2367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
# 2368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (-1);
  } else {

  }
  {
# 2369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = _drbd_send_bitmap(mdev);
# 2369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  err = tmp___0 == 0;
# 2370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_put_data_sock(mdev);
  }
# 2371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (err);
}
}
# 2374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_b_ack(struct drbd_conf *mdev , u32 barrier_nr , u32 set_size )
{ int ok ;
  struct p_barrier_ack p ;
  __u32 tmp ;

  {
  {
# 2379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.barrier = barrier_nr;
# 2380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab32(set_size);
# 2380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.set_size = tmp;
  }
# 2382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 2383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = drbd_send_cmd(mdev, 0, (enum drbd_packets )28, (struct p_header80 *)(& p),
                     16UL);
  }
# 2386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int _drbd_send_ack(struct drbd_conf *mdev , enum drbd_packets cmd , u64 sector ,
                          u32 blksize , u64 block_id )
{ int ok ;
  struct p_block_ack p ;
  int tmp ;
  __u32 tmp___0 ;

  {
  {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = sector;
# 2406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.block_id = block_id;
# 2407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.blksize = blksize;
# 2408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = atomic_add_return(1, & mdev->packet_seq);
# 2408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32((__u32 )tmp);
# 2408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.seq_num = tmp___0;
  }
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->meta.socket == (unsigned long )((struct socket *)0)) {
# 2411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 2411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = drbd_send_cmd(mdev, 0, cmd, (struct p_header80 *)(& p), 32UL);
  }
# 2414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_ack_dp(struct drbd_conf *mdev , enum drbd_packets cmd , struct p_data *dp ,
                     int data_size )
{ unsigned int tmp ;
  unsigned int tmp___0 ;
  __u32 tmp___1 ;
  int tmp___2 ;

  {
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version > 86) {
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )mdev->integrity_r_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = crypto_hash_digestsize(mdev->integrity_r_tfm);
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = tmp;
      }
    } else {
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = 0U;
    }
  } else {
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 0U;
  }
  {
# 2423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  data_size = (int )((unsigned int )data_size - tmp___0);
# 2425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = __fswab32((__u32 )data_size);
# 2425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = _drbd_send_ack(mdev, cmd, dp->sector, tmp___1, dp->block_id);
  }
# 2425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___2);
}
}
# 2429 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_ack_rp(struct drbd_conf *mdev , enum drbd_packets cmd , struct p_block_req *rp )
{ int tmp ;

  {
  {
# 2432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _drbd_send_ack(mdev, cmd, rp->sector, rp->blksize, rp->block_id);
  }
# 2432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp);
}
}
# 2441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_ack(struct drbd_conf *mdev , enum drbd_packets cmd , struct drbd_epoch_entry *e )
{ __u32 tmp ;
  __u64 tmp___0 ;
  int tmp___1 ;

  {
  {
# 2444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab32(e->size);
# 2444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab64((__u64 )e->sector);
# 2444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = _drbd_send_ack(mdev, cmd, tmp___0, tmp, e->ldv_46600.block_id);
  }
# 2444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___1);
}
}
# 2452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_ack_ex(struct drbd_conf *mdev , enum drbd_packets cmd , sector_t sector ,
                     int blksize , u64 block_id )
{ __u64 tmp ;
  __u32 tmp___0 ;
  __u64 tmp___1 ;
  int tmp___2 ;

  {
  {
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab64(block_id);
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32((__u32 )blksize);
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = __fswab64((__u64 )sector);
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = _drbd_send_ack(mdev, cmd, tmp___1, tmp___0, tmp);
  }
# 2455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___2);
}
}
# 2461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_drequest(struct drbd_conf *mdev , int cmd , sector_t sector , int size ,
                       u64 block_id )
{ int ok ;
  struct p_block_req p ;
  __u64 tmp ;
  __u32 tmp___0 ;

  {
  {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab64((__u64 )sector);
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = tmp;
# 2468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.block_id = block_id;
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32((__u32 )size);
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.blksize = tmp___0;
# 2471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = drbd_send_cmd(mdev, 1, (enum drbd_packets )cmd, (struct p_header80 *)(& p),
                     32UL);
  }
# 2473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_drequest_csum(struct drbd_conf *mdev , sector_t sector , int size ,
                            void *digest , int digest_size , enum drbd_packets cmd )
{ int ok ;
  struct p_block_req p ;
  __u64 tmp ;
  __u32 tmp___0 ;
  __u16 tmp___1 ;
  __u16 tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;

  {
  {
# 2484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab64((__u64 )sector);
# 2484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = tmp;
# 2485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.block_id = 1728263026ULL;
# 2486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32((__u32 )size);
# 2486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.blksize = tmp___0;
# 2488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.head.magic = 1728214147U;
# 2489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = __fswab16((__u16 )((int )((__u16 )cmd)));
# 2489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.head.command = tmp___1;
# 2490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = __fswab16((__u16 )((int )((unsigned int )((__u16 )digest_size) + 24U)));
# 2490 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.head.length = tmp___2;
# 2492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& mdev->data.mutex, 0U);
# 2494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = drbd_send(mdev, mdev->data.socket, (void *)(& p), 32UL, 0U);
# 2494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = tmp___3 == 32;
  }
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
    {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = drbd_send(mdev, mdev->data.socket, digest, (size_t )digest_size, 0U);
    }
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___4 == digest_size) {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___5 = 1;
    } else {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___5 = 0;
    }
  } else {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = 0;
  }
  {
# 2495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = tmp___5;
# 2497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& mdev->data.mutex);
  }
# 2499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2502 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_ov_request(struct drbd_conf *mdev , sector_t sector , int size )
{ int ok ;
  struct p_block_req p ;
  __u64 tmp ;
  __u32 tmp___0 ;

  {
  {
# 2507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab64((__u64 )sector);
# 2507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = tmp;
# 2508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.block_id = 1728261953ULL;
# 2509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32((__u32 )size);
# 2509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.blksize = tmp___0;
# 2511 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = drbd_send_cmd(mdev, 1, (enum drbd_packets )30, (struct p_header80 *)(& p),
                     32UL);
  }
# 2513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int we_should_drop_the_connection(struct drbd_conf *mdev , struct socket *sock )
{ int drop_it ;
  enum drbd_thread_state tmp ;
  int tmp___0 ;
  struct task_struct *tmp___1 ;
  struct task_struct *tmp___2 ;

  {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->meta.socket == (unsigned long )sock) {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 1;
  } else
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->asender.task == (unsigned long )((struct task_struct *)0)) {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 1;
  } else {
    {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = get_t_state(& mdev->asender);
    }
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )tmp != 1U) {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = 1;
    } else
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.conn <= 9) {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = 1;
    } else {
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = 0;
    }
  }
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drop_it = tmp___0;
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (drop_it != 0) {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (1);
  } else {

  }
# 2533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->ko_count = mdev->ko_count - 1U;
# 2533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drop_it = mdev->ko_count == 0U;
# 2534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (drop_it == 0) {
    {
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = get_current();
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = get_current();
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "[%s/%d] sock_sendmsg time expired, ko = %u\n",
            (char *)(& tmp___2->comm), tmp___1->pid, mdev->ko_count);
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    request_ping(mdev);
    }
  } else {

  }
# 2540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (drop_it);
}
}
# 2564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int _drbd_no_send_page(struct drbd_conf *mdev , struct page *page , int offset ,
                              size_t size , unsigned int msg_flags )
{ int sent ;
  void *tmp ;
  int tmp___0 ;

  {
  {
# 2567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = kmap(page);
# 2567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = drbd_send(mdev, mdev->data.socket, tmp + (unsigned long )offset, size,
                      msg_flags);
# 2567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sent = tmp___0;
# 2568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kunmap(page);
  }
# 2569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((size_t )sent == size) {
# 2570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->send_cnt = mdev->send_cnt + (unsigned int )(size >> 9);
  } else {

  }
# 2571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return ((size_t )sent == size);
}
}
# 2574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int _drbd_send_page(struct drbd_conf *mdev , struct page *page , int offset ,
                           size_t size , unsigned int msg_flags )
{ mm_segment_t oldfs ;
  struct thread_info *tmp ;
  int sent ;
  int ok ;
  int len ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  struct thread_info *tmp___3 ;
  mm_segment_t __constr_expr_0 ;
  ssize_t tmp___4 ;
  int tmp___5 ;
  struct thread_info *tmp___6 ;
  long tmp___7 ;

  {
  {
# 2577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = current_thread_info();
# 2577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  oldfs = tmp->addr_limit;
# 2579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  len = (int )size;
  }
# 2587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (disable_sendpage != 0) {
    {
# 2588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = _drbd_no_send_page(mdev, page, offset, size, msg_flags);
    }
# 2588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (tmp___0);
  } else {
    {
# 2587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = page_count(page);
    }
# 2587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___1 <= 0) {
      {
# 2588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = _drbd_no_send_page(mdev, page, offset, size, msg_flags);
      }
# 2588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      return (tmp___0);
    } else {
      {
# 2587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = PageSlab(page);
      }
# 2587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___2 != 0) {
        {
# 2588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___0 = _drbd_no_send_page(mdev, page, offset, size, msg_flags);
        }
# 2588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        return (tmp___0);
      } else {

      }
    }
  }
  {
# 2590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  msg_flags = msg_flags | 16384U;
# 2591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_update_congested(mdev);
# 2592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = current_thread_info();
# 2592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.seg = 0x0fffffffffffffffUL;
# 2592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3->addr_limit = __constr_expr_0;
  }
  ldv_49609:
  {
# 2594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = (*(((mdev->data.socket)->ops)->sendpage))(mdev->data.socket, page, offset,
                                                      (size_t )len, (int )msg_flags);
# 2594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sent = (int )tmp___4;
  }
# 2597 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (sent == -11) {
    {
# 2598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = we_should_drop_the_connection(mdev, mdev->data.socket);
    }
# 2598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___5 != 0) {
# 2600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49606;
    } else {
# 2602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49607;
    }
  } else {

  }
# 2604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (sent <= 0) {
    {
# 2605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s: size=%d len=%d sent=%d\n",
             "_drbd_send_page", (int )size, len, sent);
    }
# 2607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49606;
  } else {

  }
# 2609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  len = len - sent;
# 2610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  offset = offset + sent;
  ldv_49607: ;
# 2611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (len > 0) {
# 2612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49609;
  } else {
# 2614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49606;
  }
  ldv_49606:
  {
# 2612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = current_thread_info();
# 2612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6->addr_limit = oldfs;
# 2613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  clear_bit(21, (unsigned long volatile *)(& mdev->flags));
# 2615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = len == 0;
# 2616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = __builtin_expect((long )(ok != 0), 1L);
  }
# 2616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___7 != 0L) {
# 2617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->send_cnt = mdev->send_cnt + (unsigned int )(size >> 9);
  } else {

  }
# 2618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int _drbd_send_bio(struct drbd_conf *mdev , struct bio *bio )
{ struct bio_vec *bvec ;
  int i ;
  unsigned int tmp ;
  int tmp___0 ;

  {
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bvec = bio->bi_io_vec;
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49617;
  ldv_49616: ;
# 2627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )bio->bi_vcnt + -1 == i) {
# 2627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 0U;
  } else {
# 2627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 32768U;
  }
  {
# 2627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = _drbd_no_send_page(mdev, bvec->bv_page, (int )bvec->bv_offset, (size_t )bvec->bv_len,
                               tmp);
  }
# 2627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 == 0) {
# 2630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bvec = bvec + 1;
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  ldv_49617: ;
# 2626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )bio->bi_vcnt > i) {
# 2627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49616;
  } else {
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49618;
  }
  ldv_49618: ;
# 2632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 2635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int _drbd_send_zc_bio(struct drbd_conf *mdev , struct bio *bio )
{ struct bio_vec *bvec ;
  int i ;
  unsigned int tmp ;
  int tmp___0 ;

  {
# 2640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bvec = bio->bi_io_vec;
# 2640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
# 2640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49626;
  ldv_49625: ;
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )bio->bi_vcnt + -1 == i) {
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 0U;
  } else {
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = 32768U;
  }
  {
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = _drbd_send_page(mdev, bvec->bv_page, (int )bvec->bv_offset, (size_t )bvec->bv_len,
                            tmp);
  }
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 == 0) {
# 2644 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 2640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bvec = bvec + 1;
# 2640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  ldv_49626: ;
# 2640 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )bio->bi_vcnt > i) {
# 2641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49625;
  } else {
# 2643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49627;
  }
  ldv_49627: ;
# 2646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 2649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int _drbd_send_zc_ee(struct drbd_conf *mdev , struct drbd_epoch_entry *e )
{ struct page *page ;
  unsigned int len ;
  unsigned int l ;
  unsigned int __min1 ;
  unsigned int __min2 ;
  unsigned int tmp ;
  unsigned int tmp___1 ;
  struct page *tmp___2 ;
  int tmp___3 ;
  struct page *tmp___4 ;

  {
# 2651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  page = e->pages;
# 2652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  len = e->size;
# 2654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49640;
  ldv_49639:
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __min1 = len;
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __min2 = 4096U;
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (__min1 < __min2) {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = __min1;
  } else {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = __min2;
  }
  {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  l = tmp;
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = page_chain_next(page);
  }
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )tmp___2 != (unsigned long )((struct page *)0)) {
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = 32768U;
  } else {
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = 0U;
  }
  {
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = _drbd_send_page(mdev, page, 0, (size_t )l, tmp___1);
  }
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___3 == 0) {
# 2658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
  {
# 2659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  len = len - l;
# 2654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  page = page_chain_next(page);
  }
  ldv_49640: ;
# 2654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 2654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___4 = page_chain_next(page);
# 2654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __builtin_prefetch((void const *)tmp___4);
    }
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49639;
  } else {
# 2657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49641;
  }
  ldv_49641: ;
# 2661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 2664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static u32 bio_flags_to_wire(struct drbd_conf *mdev , unsigned long bi_rw )
{ int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  unsigned int tmp___2 ;

  {
# 2666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version > 94) {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((bi_rw & 16UL) != 0UL) {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = 2;
    } else {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = 0;
    }
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((bi_rw & 4096UL) != 0UL) {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = 16;
    } else {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = 0;
    }
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((bi_rw & 8388608UL) != 0UL) {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = 32;
    } else {
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = 0;
    }
# 2667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return ((u32 )(((tmp | tmp___0) | tmp___1) | ((int )bi_rw & 64)));
  } else {
# 2672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((bi_rw & 16UL) != 0UL) {
# 2672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = 2U;
    } else {
# 2672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = 0U;
    }
# 2672 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (tmp___2);
  }
}
}
# 2678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_dblock(struct drbd_conf *mdev , struct drbd_request *req )
{ int ok ;
  struct p_data p ;
  unsigned int dp_flags ;
  void *dgb ;
  int dgs ;
  int tmp ;
  unsigned int tmp___0 ;
  __u16 tmp___1 ;
  __u32 tmp___2 ;
  __u64 tmp___3 ;
  int tmp___4 ;
  __u32 tmp___5 ;
  __u32 tmp___6 ;
  unsigned int tmp___7 ;
  int tmp___8 ;
  int tmp___9 ;
  unsigned char digest[64U] ;
  int tmp___10 ;

  {
  {
# 2680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = 1;
# 2682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  dp_flags = 0U;
# 2686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = drbd_get_data_sock(mdev);
  }
# 2686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
# 2687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version > 86) {
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )mdev->integrity_w_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = crypto_hash_digestsize(mdev->integrity_w_tfm);
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dgs = (int )tmp___0;
      }
    } else {
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dgs = 0;
    }
  } else {
# 2689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dgs = 0;
  }
# 2692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (req->size <= 32768U) {
    {
# 2693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h80.magic = 1728214147U;
# 2694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h80.command = (u16 )0U;
# 2695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = __fswab16((__u16 )((int )((unsigned int )((int )((__u16 )dgs) + (int )((__u16 )req->size)) + 24U)));
# 2695 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h80.length = tmp___1;
    }
  } else {
    {
# 2698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h95.magic = (u16 )23171U;
# 2699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h95.command = (u16 )0U;
# 2700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = __fswab32((req->size + (__u32 )dgs) + 24U);
# 2700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h95.length = tmp___2;
    }
  }
  {
# 2704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = __fswab64((__u64 )req->sector);
# 2704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = tmp___3;
# 2705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.block_id = (u64 )req;
# 2706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = atomic_add_return(1, & mdev->packet_seq);
# 2706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  req->seq_num = tmp___4;
# 2706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = __fswab32((__u32 )tmp___4);
# 2706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.seq_num = tmp___5;
# 2709 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  dp_flags = bio_flags_to_wire(mdev, (req->master_bio)->bi_rw);
  }
# 2711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )mdev->state.ldv_38339.conn > 15) {
# 2711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((int )mdev->state.ldv_38339.conn <= 21) {
# 2713 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dp_flags = dp_flags | 4U;
    } else {

    }
  } else {

  }
  {
# 2715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = __fswab32(dp_flags);
# 2715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.dp_flags = tmp___6;
# 2716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  set_bit(4U, (unsigned long volatile *)(& mdev->flags));
  }
# 2717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (dgs != 0) {
# 2717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___7 = 32768U;
  } else {
# 2717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___7 = 0U;
  }
  {
# 2717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = drbd_send(mdev, mdev->data.socket, (void *)(& p), 32UL, tmp___7);
# 2717 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = tmp___8 == 32;
  }
# 2719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
# 2719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (dgs != 0) {
      {
# 2720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dgb = mdev->int_dig_out;
# 2721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_csum_bio(mdev, mdev->integrity_w_tfm, req->master_bio, dgb);
# 2722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___9 = drbd_send(mdev, mdev->data.socket, dgb, (size_t )dgs, 0U);
# 2722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ok = tmp___9 == dgs;
      }
    } else {

    }
  } else {

  }
# 2724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
# 2736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((mdev->net_conf)->wire_protocol == 1) {
      {
# 2737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ok = _drbd_send_bio(mdev, req->master_bio);
      }
    } else
# 2736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (dgs != 0) {
      {
# 2737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ok = _drbd_send_bio(mdev, req->master_bio);
      }
    } else {
      {
# 2739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ok = _drbd_send_zc_bio(mdev, req->master_bio);
      }
    }
# 2742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (dgs > 0) {
# 2742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (dgs <= 64) {
        {
# 2746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        drbd_csum_bio(mdev, mdev->integrity_w_tfm, req->master_bio, (void *)(& digest));
# 2747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___10 = memcmp((void const *)mdev->int_dig_out, (void const *)(& digest),
                          (size_t )dgs);
        }
# 2747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        if (tmp___10 != 0) {
          {
# 2748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Digest mismatch, buffer modified by upper layers during write: %llus +%u\n",
                   (unsigned long long )req->sector, req->size);
          }
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 2757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_put_data_sock(mdev);
  }
# 2759 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2766 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_block(struct drbd_conf *mdev , enum drbd_packets cmd , struct drbd_epoch_entry *e )
{ int ok ;
  struct p_data p ;
  void *dgb ;
  int dgs ;
  unsigned int tmp ;
  __u16 tmp___0 ;
  __u16 tmp___1 ;
  __u16 tmp___2 ;
  __u32 tmp___3 ;
  __u64 tmp___4 ;
  int tmp___5 ;
  unsigned int tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;

  {
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->agreed_pro_version > 86) {
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )mdev->integrity_w_tfm != (unsigned long )((struct crypto_hash *)0)) {
      {
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp = crypto_hash_digestsize(mdev->integrity_w_tfm);
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dgs = (int )tmp;
      }
    } else {
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dgs = 0;
    }
  } else {
# 2774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dgs = 0;
  }
# 2777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (e->size <= 32768U) {
    {
# 2778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h80.magic = 1728214147U;
# 2779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = __fswab16((__u16 )((int )((__u16 )cmd)));
# 2779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h80.command = tmp___0;
# 2780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = __fswab16((__u16 )((int )((unsigned int )((int )((__u16 )dgs) + (int )((__u16 )e->size)) + 24U)));
# 2780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h80.length = tmp___1;
    }
  } else {
    {
# 2783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h95.magic = (u16 )23171U;
# 2784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = __fswab16((__u16 )((int )((__u16 )cmd)));
# 2784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h95.command = tmp___2;
# 2785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = __fswab32((e->size + (__u32 )dgs) + 24U);
# 2785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    p.head.h95.length = tmp___3;
    }
  }
  {
# 2789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = __fswab64((__u64 )e->sector);
# 2789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = tmp___4;
# 2790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.block_id = e->ldv_46600.block_id;
# 2797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = drbd_get_data_sock(mdev);
  }
# 2797 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___5 == 0) {
# 2798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (0);
  } else {

  }
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (dgs != 0) {
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___6 = 32768U;
  } else {
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___6 = 0U;
  }
  {
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = drbd_send(mdev, mdev->data.socket, (void *)(& p), 32UL, tmp___6);
# 2800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ok = tmp___7 == 32;
  }
# 2801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
# 2801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (dgs != 0) {
      {
# 2802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dgb = mdev->int_dig_out;
# 2803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_csum_ee(mdev, mdev->integrity_w_tfm, e, dgb);
# 2804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___8 = drbd_send(mdev, mdev->data.socket, dgb, (size_t )dgs, 0U);
# 2804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      ok = tmp___8 == dgs;
      }
    } else {

    }
  } else {

  }
# 2806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ok != 0) {
    {
# 2807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    ok = _drbd_send_zc_ee(mdev, e);
    }
  } else {

  }
  {
# 2809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_put_data_sock(mdev);
  }
# 2811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ok);
}
}
# 2814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send_oos(struct drbd_conf *mdev , struct drbd_request *req )
{ struct p_block_desc p ;
  __u64 tmp ;
  __u32 tmp___0 ;
  int tmp___1 ;

  {
  {
# 2818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = __fswab64((__u64 )req->sector);
# 2818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.sector = tmp;
# 2819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswab32(req->size);
# 2819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  p.blksize = tmp___0;
# 2821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = drbd_send_cmd(mdev, 1, (enum drbd_packets )40, & p.head, 24UL);
  }
# 2821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp___1);
}
}
# 2840 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_send(struct drbd_conf *mdev , struct socket *sock , void *buf , size_t size ,
              unsigned int msg_flags )
{ struct kvec iov ;
  struct msghdr msg ;
  int rv ;
  int sent ;
  int tmp ;
  struct task_struct *tmp___0 ;
  char *tmp___1 ;
  union drbd_state val ;
  union drbd_state mask ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;

  {
# 2845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sent = 0;
# 2847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )sock == (unsigned long )((struct socket *)0)) {
# 2848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (-1000);
  } else {

  }
# 2852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  iov.iov_base = buf;
# 2853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  iov.iov_len = size;
# 2855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  msg.msg_name = (void *)0;
# 2856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  msg.msg_namelen = 0;
# 2857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  msg.msg_control = (void *)0;
# 2858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  msg.msg_controllen = 0UL;
# 2859 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  msg.msg_flags = msg_flags | 16384U;
# 2861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->data.socket == (unsigned long )sock) {
    {
# 2862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->ko_count = (unsigned int )(mdev->net_conf)->ko_count;
# 2863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_update_congested(mdev);
    }
  } else {

  }
  ldv_49683:
  {
# 2875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = kernel_sendmsg(sock, & msg, & iov, 1UL, size);
  }
# 2876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv == -11) {
    {
# 2877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = we_should_drop_the_connection(mdev, sock);
    }
# 2877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp != 0) {
# 2878 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49681;
    } else {
# 2880 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49682;
    }
  } else {

  }
# 2882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv == 0) {
    {
# 2882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( rv != 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            2882);
    }
  } else {

  }
# 2883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv == -4) {
    {
# 2884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = get_current();
# 2884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    flush_signals(tmp___0);
# 2885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 0;
    }
  } else {

  }
# 2887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv < 0) {
# 2888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49681;
  } else {

  }
# 2889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sent = sent + rv;
# 2890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  iov.iov_base = iov.iov_base + (unsigned long )rv;
# 2891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  iov.iov_len = iov.iov_len - (size_t )rv;
  ldv_49682: ;
# 2892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((size_t )sent < size) {
# 2893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49683;
  } else {
# 2895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49681;
  }
  ldv_49681: ;
# 2894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->data.socket == (unsigned long )sock) {
    {
# 2895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    clear_bit(21, (unsigned long volatile *)(& mdev->flags));
    }
  } else {

  }
# 2897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv <= 0) {
# 2898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (rv != -11) {
# 2899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((unsigned long )mdev->meta.socket == (unsigned long )sock) {
# 2899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___1 = (char *)"msock";
      } else {
# 2899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___1 = (char *)"sock";
      }
      {
# 2899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%s_sendmsg returned %d\n",
              tmp___1, rv);
# 2902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      val.i = 0U;
# 2902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      val.ldv_38339.conn = (unsigned char)4;
# 2902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mask.i = 0U;
# 2902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mask.ldv_38339.conn = (unsigned char)31;
# 2902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_force_state(mdev, mask, val);
      }
    } else {
      {
# 2904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      val___0.i = 0U;
# 2904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      val___0.ldv_38339.conn = (unsigned char)3;
# 2904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mask___0.i = 0U;
# 2904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      mask___0.ldv_38339.conn = (unsigned char)31;
# 2904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_force_state(mdev, mask___0, val___0);
      }
    }
  } else {

  }
# 2907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (sent);
}
}
# 2910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_open(struct block_device *bdev , fmode_t mode )
{ struct drbd_conf *mdev ;
  unsigned long flags ;
  int rv ;
  raw_spinlock_t *tmp ;

  {
  {
# 2912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = (struct drbd_conf *)(bdev->bd_disk)->private_data;
# 2914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = 0;
# 2916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& drbd_main_mutex, 0U);
# 2917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = spinlock_check(& mdev->req_lock);
# 2917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  flags = _raw_spin_lock_irqsave(tmp);
  }
# 2921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) != 1U) {
# 2922 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((mode & 2U) != 0U) {
# 2923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = -30;
    } else
# 2924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (allow_oos == 0) {
# 2925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      rv = -124;
    } else {

    }
  } else {

  }
# 2928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rv == 0) {
# 2929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->open_cnt = mdev->open_cnt + 1;
  } else {

  }
  {
# 2930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irqrestore(& mdev->req_lock, flags);
# 2931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& drbd_main_mutex);
  }
# 2933 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 2936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_release(struct gendisk *gd , fmode_t mode )
{ struct drbd_conf *mdev ;

  {
  {
# 2938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = (struct drbd_conf *)gd->private_data;
# 2939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& drbd_main_mutex, 0U);
# 2940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->open_cnt = mdev->open_cnt - 1;
# 2941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& drbd_main_mutex);
  }
# 2942 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (0);
}
}
# 2945 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_set_defaults(struct drbd_conf *mdev )
{ struct syncer_conf __constr_expr_0 ;
  union drbd_state __constr_expr_1 ;

  {
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.rate = 250;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.after = -1;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.al_extents = 127;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[0] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[1] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[2] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[3] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[4] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[5] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[6] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[7] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[8] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[9] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[10] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[11] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[12] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[13] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[14] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[15] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[16] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[17] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[18] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[19] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[20] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[21] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[22] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[23] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[24] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[25] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[26] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[27] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[28] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[29] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[30] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[31] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[32] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[33] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[34] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[35] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[36] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[37] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[38] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[39] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[40] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[41] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[42] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[43] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[44] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[45] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[46] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[47] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[48] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[49] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[50] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[51] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[52] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[53] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[54] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[55] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[56] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[57] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[58] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[59] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[60] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[61] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[62] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg[63] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.verify_alg_len = 0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[0] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[1] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[2] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[3] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[4] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[5] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[6] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[7] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[8] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[9] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[10] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[11] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[12] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[13] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[14] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[15] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[16] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[17] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[18] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[19] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[20] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[21] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[22] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[23] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[24] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[25] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[26] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[27] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[28] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[29] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[30] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask[31] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.cpu_mask_len = 0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[0] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[1] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[2] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[3] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[4] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[5] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[6] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[7] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[8] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[9] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[10] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[11] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[12] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[13] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[14] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[15] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[16] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[17] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[18] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[19] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[20] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[21] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[22] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[23] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[24] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[25] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[26] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[27] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[28] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[29] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[30] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[31] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[32] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[33] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[34] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[35] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[36] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[37] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[38] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[39] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[40] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[41] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[42] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[43] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[44] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[45] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[46] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[47] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[48] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[49] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[50] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[51] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[52] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[53] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[54] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[55] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[56] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[57] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[58] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[59] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[60] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[61] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[62] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg[63] = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.csums_alg_len = 0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.use_rle = (unsigned char)0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.on_no_data = 0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.c_plan_ahead = 0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.c_delay_target = 10;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.c_fill_target = 0;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.c_max_rate = 102400;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_0.c_min_rate = 4096;
# 2949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->sync_conf = __constr_expr_0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.role = (unsigned char)2;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.peer = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.conn = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.disk = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.pdsk = (unsigned char)6;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.susp = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.aftr_isp = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.peer_isp = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.user_isp = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.susp_nod = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339.susp_fen = (unsigned char)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __constr_expr_1.ldv_38339._pad = (unsigned short)0;
# 2967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->state = __constr_expr_1;
# 2968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 2979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_init_set_defaults(struct drbd_conf *mdev )
{ struct lock_class_key __key ;
  struct lock_class_key __key___0 ;
  struct lock_class_key __key___1 ;
  struct lock_class_key __key___2 ;
  struct lock_class_key __key___3 ;
  struct lock_class_key __key___4 ;
  struct lock_class_key __key___5 ;
  struct lock_class_key __key___6 ;
  struct lock_class_key __key___7 ;
  struct lock_class_key __key___8 ;
  struct lock_class_key __key___9 ;
  struct lock_class_key __key___10 ;
  struct lock_class_key __key___11 ;
  struct lock_class_key __key___12 ;
  struct lock_class_key __key___13 ;
  struct lock_class_key __key___14 ;
  struct lock_class_key __key___15 ;
  struct lock_class_key __key___16 ;
  struct lock_class_key __key___17 ;
  struct lock_class_key __key___18 ;

  {
  {
# 2984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_set_defaults(mdev);
# 2986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->ap_bio_cnt, 0);
# 2987 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->ap_pending_cnt, 0);
# 2988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->rs_pending_cnt, 0);
# 2989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->unacked_cnt, 0);
# 2990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->local_cnt, 0);
# 2991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->net_cnt, 0);
# 2992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->packet_seq, 0);
# 2993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->pp_in_use, 0);
# 2994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->pp_in_use_by_net, 0);
# 2995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->rs_sect_in, 0);
# 2996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->rs_sect_ev, 0);
# 2997 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  atomic_set(& mdev->ap_in_flight, 0);
# 2999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mutex_init(& mdev->md_io_mutex, "&mdev->md_io_mutex", & __key);
# 3000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mutex_init(& mdev->data.mutex, "&mdev->data.mutex", & __key___0);
# 3001 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mutex_init(& mdev->meta.mutex, "&mdev->meta.mutex", & __key___1);
# 3002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sema_init(& mdev->data.work.s, 0);
# 3003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sema_init(& mdev->meta.work.s, 0);
# 3004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mutex_init(& mdev->state_mutex, "&mdev->state_mutex", & __key___2);
# 3006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& mdev->data.work.q_lock);
# 3006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& mdev->data.work.q_lock.ldv_6060.rlock, "&(&mdev->data.work.q_lock)->rlock",
                       & __key___3);
# 3007 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& mdev->meta.work.q_lock);
# 3007 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& mdev->meta.work.q_lock.ldv_6060.rlock, "&(&mdev->meta.work.q_lock)->rlock",
                       & __key___4);
# 3009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& mdev->al_lock);
# 3009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& mdev->al_lock.ldv_6060.rlock, "&(&mdev->al_lock)->rlock",
                       & __key___5);
# 3010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& mdev->req_lock);
# 3010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& mdev->req_lock.ldv_6060.rlock, "&(&mdev->req_lock)->rlock",
                       & __key___6);
# 3011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& mdev->peer_seq_lock);
# 3011 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& mdev->peer_seq_lock.ldv_6060.rlock, "&(&mdev->peer_seq_lock)->rlock",
                       & __key___7);
# 3012 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& mdev->epoch_lock);
# 3012 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& mdev->epoch_lock.ldv_6060.rlock, "&(&mdev->epoch_lock)->rlock",
                       & __key___8);
# 3014 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->active_ee);
# 3015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->sync_ee);
# 3016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->done_ee);
# 3017 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->read_ee);
# 3018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->net_ee);
# 3019 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->resync_reads);
# 3020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->data.work.q);
# 3021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->meta.work.q);
# 3022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->resync_work.list);
# 3023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->unplug_work.list);
# 3024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->go_diskless.list);
# 3025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->md_sync_work.list);
# 3026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->start_resync_work.list);
# 3027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& mdev->bm_io_work.w.list);
# 3029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->resync_work.cb = & w_resync_timer;
# 3030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->unplug_work.cb = & w_send_write_hint;
# 3031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->go_diskless.cb = & w_go_diskless;
# 3032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->md_sync_work.cb = & w_md_sync;
# 3033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->bm_io_work.w.cb = & w_bitmap_io;
# 3034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->start_resync_work.cb = & w_start_resync;
# 3035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  init_timer_key(& mdev->resync_timer, "&mdev->resync_timer", & __key___9);
# 3036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  init_timer_key(& mdev->md_sync_timer, "&mdev->md_sync_timer", & __key___10);
# 3037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  init_timer_key(& mdev->start_resync_timer, "&mdev->start_resync_timer", & __key___11);
# 3038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  init_timer_key(& mdev->request_timer, "&mdev->request_timer", & __key___12);
# 3039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->resync_timer.function = & resync_timer_fn;
# 3040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->resync_timer.data = (unsigned long )mdev;
# 3041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->md_sync_timer.function = & md_sync_timer_fn;
# 3042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->md_sync_timer.data = (unsigned long )mdev;
# 3043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->start_resync_timer.function = & start_resync_timer_fn;
# 3044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->start_resync_timer.data = (unsigned long )mdev;
# 3045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->request_timer.function = & request_timer_fn;
# 3046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->request_timer.data = (unsigned long )mdev;
# 3048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& mdev->misc_wait, & __key___13);
# 3049 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& mdev->state_wait, & __key___14);
# 3050 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& mdev->net_cnt_wait, & __key___15);
# 3051 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& mdev->ee_wait, & __key___16);
# 3052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& mdev->al_wait, & __key___17);
# 3053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& mdev->seq_wait, & __key___18);
# 3055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_thread_init(mdev, & mdev->receiver, & drbdd_init);
# 3056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_thread_init(mdev, & mdev->worker, & drbd_worker);
# 3057 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_thread_init(mdev, & mdev->asender, & drbd_asender);
# 3059 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->agreed_pro_version = 96;
# 3060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->write_ordering = (enum write_ordering_e )2;
# 3061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->resync_wenr = 4294967295U;
# 3062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->peer_max_bio_size = 4096;
# 3063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->local_max_bio_size = 4096;
  }
# 3064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_mdev_cleanup(struct drbd_conf *mdev )
{ int i ;
  int tmp ;
  int tmp___0 ;
  unsigned int tmp___1 ;
  unsigned int tmp___2 ;
  unsigned int tmp___3 ;
  unsigned int tmp___4 ;
  unsigned int tmp___5 ;
  sector_t tmp___6 ;
  unsigned long tmp___7 ;
  unsigned long tmp___8 ;
  unsigned long tmp___9 ;
  int tmp___10 ;
  int tmp___11 ;
  int tmp___12 ;
  int tmp___13 ;
  int tmp___14 ;
  int tmp___15 ;
  int tmp___16 ;
  int tmp___17 ;
  int tmp___18 ;
  int tmp___19 ;
  int tmp___20 ;

  {
# 3069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )mdev->receiver.t_state != 0U) {
    {
# 3070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: receiver t_state == %d expected 0.\n",
            (unsigned int )mdev->receiver.t_state);
    }
  } else {

  }
  {
# 3074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = atomic_read((atomic_t const *)(& (mdev->current_epoch)->epoch_size));
  }
# 3074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0) {
    {
# 3075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = atomic_read((atomic_t const *)(& (mdev->current_epoch)->epoch_size));
# 3075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "epoch_size:%d\n",
            tmp);
    }
  } else {

  }
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___9 = 0UL;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_failed = tmp___9;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = tmp___9;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_total = tmp___8;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = tmp___8;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_start = tmp___7;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = tmp___7;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->p_size = tmp___6;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = (unsigned int )tmp___6;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->writ_cnt = tmp___5;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = tmp___5;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->send_cnt = tmp___4;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = tmp___4;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->recv_cnt = tmp___3;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = tmp___3;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->read_cnt = tmp___2;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = tmp___2;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->bm_writ_cnt = tmp___1;
# 3076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->al_writ_cnt = tmp___1;
# 3086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_last_events = 0;
# 3087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_last_sect_ev = 0;
# 3088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
# 3088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49740;
  ldv_49739:
# 3089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_mark_left[i] = 0UL;
# 3090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rs_mark_time[i] = 0UL;
# 3088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  ldv_49740: ;
# 3088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (i <= 7) {
# 3089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49739;
  } else {
# 3091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49741;
  }
  ldv_49741: ;
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->net_conf != (unsigned long )((struct net_conf *)0)) {
    {
# 3092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->net_conf == NULL ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3092);
    }
  } else {

  }
  {
# 3094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_set_my_capacity(mdev, 0UL);
  }
# 3095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->bitmap != (unsigned long )((struct drbd_bitmap *)0)) {
    {
# 3097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_resize(mdev, 0UL, 1);
# 3098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_cleanup(mdev);
    }
  } else {

  }
  {
# 3101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_resources(mdev);
# 3102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  clear_bit(28, (unsigned long volatile *)(& mdev->flags));
# 3108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___10 = list_empty((struct list_head const *)(& mdev->active_ee));
  }
# 3108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___10 == 0) {
    {
# 3108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->active_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3108);
    }
  } else {

  }
  {
# 3109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___11 = list_empty((struct list_head const *)(& mdev->sync_ee));
  }
# 3109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___11 == 0) {
    {
# 3109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->sync_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3109);
    }
  } else {

  }
  {
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___12 = list_empty((struct list_head const *)(& mdev->done_ee));
  }
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___12 == 0) {
    {
# 3110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->done_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3110);
    }
  } else {

  }
  {
# 3111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___13 = list_empty((struct list_head const *)(& mdev->read_ee));
  }
# 3111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___13 == 0) {
    {
# 3111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->read_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3111);
    }
  } else {

  }
  {
# 3112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___14 = list_empty((struct list_head const *)(& mdev->net_ee));
  }
# 3112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___14 == 0) {
    {
# 3112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->net_ee) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3112);
    }
  } else {

  }
  {
# 3113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___15 = list_empty((struct list_head const *)(& mdev->resync_reads));
  }
# 3113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___15 == 0) {
    {
# 3113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->resync_reads) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3113);
    }
  } else {

  }
  {
# 3114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___16 = list_empty((struct list_head const *)(& mdev->data.work.q));
  }
# 3114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___16 == 0) {
    {
# 3114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->data.work.q) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3114);
    }
  } else {

  }
  {
# 3115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___17 = list_empty((struct list_head const *)(& mdev->meta.work.q));
  }
# 3115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___17 == 0) {
    {
# 3115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->meta.work.q) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3115);
    }
  } else {

  }
  {
# 3116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___18 = list_empty((struct list_head const *)(& mdev->resync_work.list));
  }
# 3116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___18 == 0) {
    {
# 3116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->resync_work.list) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3116);
    }
  } else {

  }
  {
# 3117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___19 = list_empty((struct list_head const *)(& mdev->unplug_work.list));
  }
# 3117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___19 == 0) {
    {
# 3117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->unplug_work.list) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3117);
    }
  } else {

  }
  {
# 3118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___20 = list_empty((struct list_head const *)(& mdev->go_diskless.list));
  }
# 3118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___20 == 0) {
    {
# 3118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->go_diskless.list) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3118);
    }
  } else {

  }
  {
# 3120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_set_defaults(mdev);
  }
# 3121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3124 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_destroy_mempools(void)
{ struct page *page ;

  {
# 3128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49747;
  ldv_49746:
  {
# 3129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  page = drbd_pp_pool;
# 3130 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_pp_pool = (struct page *)page->ldv_14032.ldv_14029.private;
# 3131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __free_pages(page, 0U);
# 3132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_pp_vacant = drbd_pp_vacant - 1;
  }
  ldv_49747: ;
# 3128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_pp_pool != (unsigned long )((struct page *)0)) {
# 3129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49746;
  } else {
# 3131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49748;
  }
  ldv_49748: ;
# 3137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_ee_mempool != (unsigned long )((mempool_t *)0)) {
    {
# 3138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mempool_destroy(drbd_ee_mempool);
    }
  } else {

  }
# 3139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_request_mempool != (unsigned long )((mempool_t *)0)) {
    {
# 3140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mempool_destroy(drbd_request_mempool);
    }
  } else {

  }
# 3141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_ee_cache != (unsigned long )((struct kmem_cache *)0)) {
    {
# 3142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kmem_cache_destroy(drbd_ee_cache);
    }
  } else {

  }
# 3143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_request_cache != (unsigned long )((struct kmem_cache *)0)) {
    {
# 3144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kmem_cache_destroy(drbd_request_cache);
    }
  } else {

  }
# 3145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_bm_ext_cache != (unsigned long )((struct kmem_cache *)0)) {
    {
# 3146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kmem_cache_destroy(drbd_bm_ext_cache);
    }
  } else {

  }
# 3147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_al_ext_cache != (unsigned long )((struct kmem_cache *)0)) {
    {
# 3148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kmem_cache_destroy(drbd_al_ext_cache);
    }
  } else {

  }
# 3150 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_ee_mempool = (mempool_t *)0;
# 3151 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_request_mempool = (mempool_t *)0;
# 3152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_ee_cache = (struct kmem_cache *)0;
# 3153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_request_cache = (struct kmem_cache *)0;
# 3154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_ext_cache = (struct kmem_cache *)0;
# 3155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_al_ext_cache = (struct kmem_cache *)0;
# 3157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_create_mempools(void)
{ struct page *page ;
  int number ;
  int i ;
  struct lock_class_key __key ;

  {
  {
# 3163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  number = (int )((int const )(minor_count * 32U));
# 3167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_request_mempool = (mempool_t *)0;
# 3168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_ee_cache = (struct kmem_cache *)0;
# 3169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_request_cache = (struct kmem_cache *)0;
# 3170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_ext_cache = (struct kmem_cache *)0;
# 3171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_al_ext_cache = (struct kmem_cache *)0;
# 3172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_pp_pool = (struct page *)0;
# 3175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_request_cache = kmem_cache_create("drbd_req", 120UL, 0UL, 0UL, (void (*)(void * ))0);
  }
# 3177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_request_cache == (unsigned long )((struct kmem_cache *)0)) {
# 3178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_ee_cache = kmem_cache_create("drbd_ee", 96UL, 0UL, 0UL, (void (*)(void * ))0);
  }
# 3182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_ee_cache == (unsigned long )((struct kmem_cache *)0)) {
# 3183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_ext_cache = kmem_cache_create("drbd_bm", 64UL, 0UL, 0UL, (void (*)(void * ))0);
  }
# 3187 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_bm_ext_cache == (unsigned long )((struct kmem_cache *)0)) {
# 3188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_al_ext_cache = kmem_cache_create("drbd_al", 48UL, 0UL, 0UL, (void (*)(void * ))0);
  }
# 3192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_al_ext_cache == (unsigned long )((struct kmem_cache *)0)) {
# 3193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_request_mempool = mempool_create(number, & mempool_alloc_slab, & mempool_free_slab,
                                        (void *)drbd_request_cache);
  }
# 3198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_request_mempool == (unsigned long )((mempool_t *)0)) {
# 3199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_ee_mempool = mempool_create(number, & mempool_alloc_slab, & mempool_free_slab,
                                   (void *)drbd_ee_cache);
  }
# 3203 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_ee_mempool == (unsigned long )((mempool_t *)0)) {
# 3204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spinlock_check(& drbd_pp_lock);
# 3207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __raw_spin_lock_init(& drbd_pp_lock.ldv_6060.rlock, "&(&drbd_pp_lock)->rlock", & __key);
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
  }
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49758;
  ldv_49757:
  {
# 3210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  page = alloc_pages(131282U, 0U);
  }
# 3211 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )page == (unsigned long )((struct page *)0)) {
# 3212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
# 3213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  page->ldv_14032.ldv_14029.private = (unsigned long )drbd_pp_pool;
# 3214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_pp_pool = page;
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  ldv_49758: ;
# 3209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (i < number) {
# 3210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49757;
  } else {
# 3212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49759;
  }
  ldv_49759:
# 3216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_pp_vacant = number;
# 3218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (0);
  Enomem:
  {
# 3221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_destroy_mempools();
  }
# 3222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (-12);
}
}
# 3225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_notify_sys(struct notifier_block *this , unsigned long code , void *unused )
{

  {
# 3232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (0);
}
}
# 3235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static struct notifier_block drbd_notifier = {& drbd_notify_sys, (struct notifier_block *)0, 0};
# 3239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_release_ee_lists(struct drbd_conf *mdev )
{ int rr ;

  {
  {
# 3243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rr = drbd_release_ee(mdev, & mdev->active_ee);
  }
# 3244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rr != 0) {
    {
# 3245 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%d EEs in active list found!\n",
            rr);
    }
  } else {

  }
  {
# 3247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rr = drbd_release_ee(mdev, & mdev->sync_ee);
  }
# 3248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rr != 0) {
    {
# 3249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%d EEs in sync list found!\n",
            rr);
    }
  } else {

  }
  {
# 3251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rr = drbd_release_ee(mdev, & mdev->read_ee);
  }
# 3252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rr != 0) {
    {
# 3253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%d EEs in read list found!\n",
            rr);
    }
  } else {

  }
  {
# 3255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rr = drbd_release_ee(mdev, & mdev->done_ee);
  }
# 3256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rr != 0) {
    {
# 3257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%d EEs in done list found!\n",
            rr);
    }
  } else {

  }
  {
# 3259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rr = drbd_release_ee(mdev, & mdev->net_ee);
  }
# 3260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (rr != 0) {
    {
# 3261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "%d EEs in net list found!\n",
            rr);
    }
  } else {

  }
# 3262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3266 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_delete_device(unsigned int minor )
{ struct drbd_conf *mdev ;
  struct drbd_conf *tmp ;
  struct list_head *lp ;
  int _b ;
  int tmp___0 ;

  {
  {
# 3268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = minor_to_mdev(minor);
# 3268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = tmp;
  }
# 3270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev == (unsigned long )((struct drbd_conf *)0)) {
# 3271 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
# 3274 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->open_cnt != 0) {
    {
# 3275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "open_cnt = %d in %s:%u",
            mdev->open_cnt, (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3276);
    }
  } else {

  }
  {
# 3278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = list_empty((struct list_head const *)(& mdev->data.work.q));
# 3278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _b = tmp___0 == 0;
  }
# 3278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
    {
# 3278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_delete_device", (char *)"!list_empty(&mdev->data.work.q)", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3278);
    }
  } else {

  }
# 3278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (_b != 0) {
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    lp = mdev->data.work.q.next;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49779;
    ldv_49778:
    {
# 3281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "lp = %p\n",
            lp);
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    lp = lp->next;
    }
    ldv_49779: ;
# 3280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )(& mdev->data.work.q) != (unsigned long )lp) {
# 3281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49778;
    } else {
# 3283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49780;
    }
    ldv_49780: ;
  } else {

  }
  {
# 3286 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  del_gendisk(mdev->vdisk);
  }
# 3291 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->this_bdev != (unsigned long )((struct block_device *)0)) {
    {
# 3292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    bdput(mdev->this_bdev);
    }
  } else {

  }
  {
# 3294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_resources(mdev);
# 3296 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_release_ee_lists(mdev);
# 3299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->ee_hash);
# 3305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  lc_destroy(mdev->act_log);
# 3306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  lc_destroy(mdev->resync);
# 3308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->p_uuid);
# 3311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->int_dig_out);
# 3312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->int_dig_in);
# 3313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->int_dig_vv);
# 3318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_mdev(mdev);
  }
# 3319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_cleanup(void)
{ unsigned int i ;
  unsigned int tmp ;

  {
  {
# 3325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  unregister_reboot_notifier(& drbd_notifier);
  }
# 3335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_proc != (unsigned long )((struct proc_dir_entry *)0)) {
    {
# 3336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    remove_proc_entry("drbd", (struct proc_dir_entry *)0);
    }
  } else {

  }
  {
# 3338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_nl_cleanup();
  }
# 3340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )minor_table != (unsigned long )((struct drbd_conf **)0)) {
# 3341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    i = minor_count;
# 3342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49786;
    ldv_49785:
    {
# 3343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_delete_device(i);
    }
    ldv_49786:
# 3342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = i;
# 3342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    i = i - 1U;
# 3342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp != 0U) {
# 3343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49785;
    } else {
# 3345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      goto ldv_49787;
    }
    ldv_49787:
    {
# 3344 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_destroy_mempools();
    }
  } else {

  }
  {
# 3347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)minor_table);
# 3349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  unregister_blkdev(147U, "drbd");
# 3351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  printk("<6>drbd: module cleanup done.\n");
  }
# 3352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int drbd_congested(void *congested_data , int bdi_bits )
{ struct drbd_conf *mdev ;
  struct request_queue *q ;
  char reason ;
  int r ;
  bool tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;

  {
  {
# 3363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = (struct drbd_conf *)congested_data;
# 3365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  reason = (char)45;
# 3366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  r = 0;
# 3368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = may_inc_ap_bio___0(mdev);
  }
# 3368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp) {
# 3368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 0;
  } else {
# 3368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___0 = 1;
  }
# 3368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0) {
# 3370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    r = bdi_bits;
# 3371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    reason = (char)100;
# 3372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out;
  } else {

  }
  {
# 3375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 3375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___1 != 0) {
    {
# 3376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    q = bdev_get_queue((mdev->ldev)->backing_bdev);
# 3377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    r = bdi_congested(& q->backing_dev_info, bdi_bits);
# 3378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
# 3379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (r != 0) {
# 3380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      reason = (char)98;
    } else {

    }
  } else {

  }
# 3383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((bdi_bits & 4) != 0) {
    {
# 3383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___2 = constant_test_bit(21U, (unsigned long const volatile *)(& mdev->flags));
    }
# 3383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___2 != 0) {
# 3384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      r = r | 4;
# 3385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if ((int )((signed char )reason) == 98) {
# 3385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        reason = (char)97;
      } else {
# 3385 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        reason = (char)110;
      }
    } else {

    }
  } else {

  }
  out:
# 3389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->congestion_reason = reason;
# 3390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (r);
}
}
# 3393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
struct drbd_conf *drbd_new_device(unsigned int minor )
{ struct drbd_conf *mdev ;
  struct gendisk *disk ;
  struct request_queue *q ;
  void *tmp ;
  bool tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  void *tmp___4 ;
  void *tmp___5 ;

  {
  {
# 3400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = kzalloc(4848UL, 208U);
# 3400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = (struct drbd_conf *)tmp;
  }
# 3401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev == (unsigned long )((struct drbd_conf *)0)) {
# 3402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return ((struct drbd_conf *)0);
  } else {

  }
  {
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = zalloc_cpumask_var((cpumask_var_t **)(& mdev->cpu_mask), 208U);
  }
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0) {
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = 0;
  } else {
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___1 = 1;
  }
# 3403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___1) {
# 3404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_cpumask;
  } else {

  }
  {
# 3406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->minor = minor;
# 3408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_init_set_defaults(mdev);
# 3410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  q = blk_alloc_queue(208U);
  }
# 3411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )q == (unsigned long )((struct request_queue *)0)) {
# 3412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_q;
  } else {

  }
  {
# 3413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->rq_queue = q;
# 3414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  q->queuedata = (void *)mdev;
# 3416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk = alloc_disk(1);
  }
# 3417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )disk == (unsigned long )((struct gendisk *)0)) {
# 3418 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_disk;
  } else {

  }
  {
# 3419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->vdisk = disk;
# 3421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  set_disk_ro(disk, 1);
# 3423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk->queue = q;
# 3424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk->major = 147;
# 3425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk->first_minor = (int )minor;
# 3426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk->fops = & drbd_ops;
# 3427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sprintf((char *)(& disk->disk_name), "drbd%d", minor);
# 3428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  disk->private_data = (void *)mdev;
# 3430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->this_bdev = bdget(minor | 154140672U);
# 3432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  (mdev->this_bdev)->bd_contains = mdev->this_bdev;
# 3434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  q->backing_dev_info.congested_fn = & drbd_congested;
# 3435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  q->backing_dev_info.congested_data = (void *)mdev;
# 3437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blk_queue_make_request(q, & drbd_make_request);
# 3440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blk_queue_max_hw_sectors(q, 16U);
# 3441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blk_queue_bounce_limit(q, 0x0fffffffffffffffULL);
# 3442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blk_queue_merge_bvec(q, & drbd_merge_bvec);
# 3443 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  q->queue_lock = & mdev->req_lock;
# 3445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->md_io_page = alloc_pages(208U, 0U);
  }
# 3446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->md_io_page == (unsigned long )((struct page *)0)) {
# 3447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_io_page;
  } else {

  }
  {
# 3449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = drbd_bm_init(mdev);
  }
# 3449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 != 0) {
# 3450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_bitmap;
  } else {

  }
  {
# 3452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = tl_init(mdev);
  }
# 3452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___3 == 0) {
# 3453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_tl;
  } else {

  }
  {
# 3455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = kzalloc(120UL, 208U);
# 3455 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->app_reads_hash = (struct hlist_head *)tmp___4;
  }
# 3456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->app_reads_hash == (unsigned long )((struct hlist_head *)0)) {
# 3457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_app_reads;
  } else {

  }
  {
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = kzalloc(40UL, 208U);
# 3459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->current_epoch = (struct drbd_epoch *)tmp___5;
  }
# 3460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->current_epoch == (unsigned long )((struct drbd_epoch *)0)) {
# 3461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto out_no_epoch;
  } else {

  }
  {
# 3463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  INIT_LIST_HEAD(& (mdev->current_epoch)->list);
# 3464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->epochs = 1U;
  }
# 3466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (mdev);
  out_no_epoch:
  {
# 3471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->app_reads_hash);
  }
  out_no_app_reads:
  {
# 3473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tl_cleanup(mdev);
  }
  out_no_tl:
  {
# 3475 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_cleanup(mdev);
  }
  out_no_bitmap:
  {
# 3477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __free_pages(mdev->md_io_page, 0U);
  }
  out_no_io_page:
  {
# 3479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  put_disk(disk);
  }
  out_no_disk:
  {
# 3481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blk_cleanup_queue(q);
  }
  out_no_q:
  {
# 3483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  free_cpumask_var(mdev->cpu_mask);
  }
  out_no_cpumask:
  {
# 3485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev);
  }
# 3486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return ((struct drbd_conf *)0);
}
}
# 3491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_free_mdev(struct drbd_conf *mdev )
{

  {
  {
# 3493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->current_epoch);
# 3494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev->app_reads_hash);
# 3495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tl_cleanup(mdev);
  }
# 3496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->bitmap != (unsigned long )((struct drbd_bitmap *)0)) {
    {
# 3497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_cleanup(mdev);
    }
  } else {

  }
  {
# 3498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __free_pages(mdev->md_io_page, 0U);
# 3499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  put_disk(mdev->vdisk);
# 3500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blk_cleanup_queue(mdev->rq_queue);
# 3501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  free_cpumask_var(mdev->cpu_mask);
# 3502 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_tl_hash(mdev);
# 3503 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)mdev);
  }
# 3504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_init(void)
{ int err ;
  struct lock_class_key __key ;
  void *tmp ;
  struct lock_class_key __key___0 ;
  char const *tmp___0 ;

  {
# 3518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (minor_count == 0U) {
    {
# 3519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    printk("<3>drbd: invalid minor_count (%d)\n", minor_count);
    }
# 3522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (-22);
  } else
# 3518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (minor_count > 256U) {
    {
# 3519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    printk("<3>drbd: invalid minor_count (%d)\n", minor_count);
    }
# 3522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (-22);
  } else {

  }
  {
# 3528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  err = drbd_nl_init();
  }
# 3529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (err != 0) {
# 3530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (err);
  } else {

  }
  {
# 3532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  err = register_blkdev(147U, "drbd");
  }
# 3533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (err != 0) {
    {
# 3534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    printk("<3>drbd: unable to register block device major %d\n", 147);
    }
# 3537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (err);
  } else {

  }
  {
# 3540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  register_reboot_notifier(& drbd_notifier);
# 3545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  err = -12;
# 3547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __init_waitqueue_head(& drbd_pp_wait, & __key);
# 3549 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_proc = (struct proc_dir_entry *)0;
# 3550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = kzalloc((unsigned long )minor_count * 8UL, 208U);
# 3550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  minor_table = (struct drbd_conf **)tmp;
  }
# 3552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )minor_table == (unsigned long )((struct drbd_conf **)0)) {
# 3553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  err = drbd_create_mempools();
  }
# 3556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (err != 0) {
# 3557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_proc = proc_create_data("drbd", 33060U, (struct proc_dir_entry *)0, & drbd_proc_fops,
                               (void *)0);
  }
# 3560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )drbd_proc == (unsigned long )((struct proc_dir_entry *)0)) {
    {
# 3561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    printk("<3>drbd: unable to register proc file\n");
    }
# 3562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto Enomem;
  } else {

  }
  {
# 3565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __rwlock_init(& global_state_lock, "&global_state_lock", & __key___0);
# 3567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  printk("<6>drbd: initialized. Version: 8.3.11 (api:%d/proto:%d-%d)\n", 88, 86, 96);
# 3570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = drbd_buildtag();
# 3570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  printk("<6>drbd: %s\n", tmp___0);
# 3571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  printk("<6>drbd: registered as block device major %d\n", 147);
# 3573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  printk("<6>drbd: minor_table @ 0x%p\n", minor_table);
  }
# 3575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (0);
  Enomem:
  {
# 3578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_cleanup();
  }
# 3579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (err == -12) {
    {
# 3581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    printk("<3>drbd: ran out of memory\n");
    }
  } else {
    {
# 3583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    printk("<3>drbd: initialization failure\n");
    }
  }
# 3584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (err);
}
}
# 3587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_free_bc(struct drbd_backing_dev *ldev )
{

  {
# 3589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )ldev == (unsigned long )((struct drbd_backing_dev *)0)) {
# 3590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  {
# 3592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blkdev_put(ldev->backing_bdev, 131U);
# 3593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  blkdev_put(ldev->md_bdev, 131U);
# 3595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  kfree((void const *)ldev);
  }
# 3596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_free_sock(struct drbd_conf *mdev )
{

  {
# 3600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->data.socket != (unsigned long )((struct socket *)0)) {
    {
# 3601 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_lock_nested(& mdev->data.mutex, 0U);
# 3602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kernel_sock_shutdown(mdev->data.socket, (enum sock_shutdown_cmd )2);
# 3603 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    sock_release(mdev->data.socket);
# 3604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->data.socket = (struct socket *)0;
# 3605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_unlock(& mdev->data.mutex);
    }
  } else {

  }
# 3607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->meta.socket != (unsigned long )((struct socket *)0)) {
    {
# 3608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_lock_nested(& mdev->meta.mutex, 0U);
# 3609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    kernel_sock_shutdown(mdev->meta.socket, (enum sock_shutdown_cmd )2);
# 3610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    sock_release(mdev->meta.socket);
# 3611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->meta.socket = (struct socket *)0;
# 3612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mutex_unlock(& mdev->meta.mutex);
    }
  } else {

  }
# 3614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_free_resources(struct drbd_conf *mdev )
{

  {
  {
# 3619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  crypto_free_hash(mdev->csums_tfm);
# 3620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->csums_tfm = (struct crypto_hash *)0;
# 3621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  crypto_free_hash(mdev->verify_tfm);
# 3622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->verify_tfm = (struct crypto_hash *)0;
# 3623 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  crypto_free_hash(mdev->cram_hmac_tfm);
# 3624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->cram_hmac_tfm = (struct crypto_hash *)0;
# 3625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  crypto_free_hash(mdev->integrity_w_tfm);
# 3626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->integrity_w_tfm = (struct crypto_hash *)0;
# 3627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  crypto_free_hash(mdev->integrity_r_tfm);
# 3628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->integrity_r_tfm = (struct crypto_hash *)0;
# 3630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_sock(mdev);
# 3632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_bc(mdev->ldev);
# 3632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->ldev = (struct drbd_backing_dev *)0;
  }
# 3633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_md_sync(struct drbd_conf *mdev )
{ struct meta_data_on_disk *buffer ;
  sector_t sector ;
  int i ;
  int tmp ;
  int tmp___0 ;
  void *tmp___1 ;
  sector_t tmp___2 ;
  __u64 tmp___3 ;
  __u64 tmp___4 ;
  __u32 tmp___5 ;
  __u32 tmp___6 ;
  __u32 tmp___7 ;
  __u32 tmp___8 ;
  __u64 tmp___9 ;
  __u32 tmp___10 ;
  __u32 tmp___11 ;
  sector_t tmp___12 ;
  int tmp___13 ;
  sector_t tmp___14 ;

  {
  {
# 3667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  del_timer(& mdev->md_sync_timer);
# 3669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = test_and_clear_bit(5, (unsigned long volatile *)(& mdev->flags));
  }
# 3669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
# 3670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  {
# 3674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )2);
  }
# 3674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 == 0) {
# 3675 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return;
  } else {

  }
  {
# 3677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& mdev->md_io_mutex, 0U);
# 3678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = lowmem_page_address(mdev->md_io_page);
# 3678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer = (struct meta_data_on_disk *)tmp___1;
# 3679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  memset((void *)buffer, 0, 512UL);
# 3681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = drbd_get_capacity(mdev->this_bdev);
# 3681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___3 = __fswab64((__u64 )tmp___2);
# 3681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->la_size = tmp___3;
# 3682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
  }
# 3682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49851;
  ldv_49850:
  {
# 3683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = __fswab64((mdev->ldev)->md.uuid[i]);
# 3683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->uuid[i] = tmp___4;
# 3682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  }
  ldv_49851: ;
# 3682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (i <= 3) {
# 3683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49850;
  } else {
# 3685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49852;
  }
  ldv_49852:
  {
# 3684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___5 = __fswab32((mdev->ldev)->md.flags);
# 3684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->flags = tmp___5;
# 3685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->magic = 1795323011U;
# 3687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = __fswab32((mdev->ldev)->md.md_size_sect);
# 3687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->md_size_sect = tmp___6;
# 3688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___7 = __fswab32((__u32 )(mdev->ldev)->md.al_offset);
# 3688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->al_offset = tmp___7;
# 3689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = __fswab32((mdev->act_log)->nr_elements);
# 3689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->al_nr_extents = tmp___8;
# 3690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->bm_bytes_per_bit = 1048576U;
# 3691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___9 = __fswab64((mdev->ldev)->md.device_uuid);
# 3691 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->device_uuid = tmp___9;
# 3693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___10 = __fswab32((__u32 )(mdev->ldev)->md.bm_offset);
# 3693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->bm_offset = tmp___10;
# 3694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___11 = __fswab32((__u32 )mdev->peer_max_bio_size);
# 3694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer->la_peer_max_bio_size = tmp___11;
# 3696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___12 = drbd_md_ss__(mdev, mdev->ldev);
  }
# 3696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long long )tmp___12 != (mdev->ldev)->md.md_offset) {
    {
# 3696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( drbd_md_ss__(mdev, mdev->ldev) == mdev->ldev->md.md_offset ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3696);
    }
  } else {

  }
  {
# 3697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  sector = (sector_t )(mdev->ldev)->md.md_offset;
# 3699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___13 = drbd_md_sync_page_io(mdev, mdev->ldev, sector, 1);
  }
# 3699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___13 == 0) {
    {
# 3701 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "meta data update failed!\n");
# 3702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_chk_io_error____1(mdev, 1, 1, "drbd_md_sync");
    }
  } else {

  }
  {
# 3707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___14 = drbd_get_capacity(mdev->this_bdev);
# 3707 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  (mdev->ldev)->md.la_size_sect = (u64 )tmp___14;
# 3709 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& mdev->md_io_mutex);
# 3710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  put_ldev(mdev);
  }
# 3711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_md_read(struct drbd_conf *mdev , struct drbd_backing_dev *bdev )
{ struct meta_data_on_disk *buffer ;
  int i ;
  int rv ;
  int tmp ;
  void *tmp___0 ;
  int tmp___1 ;
  __u32 tmp___2 ;
  __u32 tmp___3 ;
  __u32 tmp___4 ;
  __u32 tmp___5 ;
  __u32 tmp___6 ;
  __u32 tmp___7 ;
  __u32 tmp___8 ;
  __u32 tmp___9 ;
  __u32 tmp___10 ;
  __u64 tmp___11 ;
  __u64 tmp___12 ;
  __u32 tmp___13 ;
  __u32 tmp___14 ;
  __u64 tmp___15 ;
  int peer ;
  __u32 tmp___16 ;
  int __max1 ;
  int __max2 ;
  int tmp___17 ;

  {
  {
# 3724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = 101;
# 3726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 3726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
# 3727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    return (118);
  } else {

  }
  {
# 3729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_lock_nested(& mdev->md_io_mutex, 0U);
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = lowmem_page_address(mdev->md_io_page);
# 3730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buffer = (struct meta_data_on_disk *)tmp___0;
# 3732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = drbd_md_sync_page_io(mdev, bdev, (sector_t )bdev->md.md_offset, 0);
  }
# 3732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___1 == 0) {
    {
# 3735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Error while reading metadata.\n");
# 3736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 118;
    }
# 3737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto err;
  } else {

  }
  {
# 3740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = __fswab32(buffer->magic);
  }
# 3740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 != 2205418091U) {
    {
# 3741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Error while reading metadata, magic not found.\n");
# 3742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 119;
    }
# 3743 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto err;
  } else {

  }
  {
# 3745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = __fswab32(buffer->al_offset);
  }
# 3745 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___4 != (unsigned int )bdev->md.al_offset) {
    {
# 3746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = __fswab32(buffer->al_offset);
# 3746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected al_offset: %d (expected %d)\n",
            tmp___3, bdev->md.al_offset);
# 3748 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 119;
    }
# 3749 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto err;
  } else {

  }
  {
# 3751 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___6 = __fswab32(buffer->bm_offset);
  }
# 3751 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___6 != (unsigned int )bdev->md.bm_offset) {
    {
# 3752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___5 = __fswab32(buffer->bm_offset);
# 3752 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected bm_offset: %d (expected %d)\n",
            tmp___5, bdev->md.bm_offset);
# 3754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 119;
    }
# 3755 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto err;
  } else {

  }
  {
# 3757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___8 = __fswab32(buffer->md_size_sect);
  }
# 3757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___8 != bdev->md.md_size_sect) {
    {
# 3758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___7 = __fswab32(buffer->md_size_sect);
# 3758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected md_size: %u (expected %u)\n",
            tmp___7, bdev->md.md_size_sect);
# 3760 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 119;
    }
# 3761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto err;
  } else {

  }
  {
# 3764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___10 = __fswab32(buffer->bm_bytes_per_bit);
  }
# 3764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___10 != 4096U) {
    {
# 3765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___9 = __fswab32(buffer->bm_bytes_per_bit);
# 3765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "unexpected bm_bytes_per_bit: %u (expected %u)\n",
            tmp___9, 4096);
# 3767 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = 119;
    }
# 3768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto err;
  } else {

  }
  {
# 3771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___11 = __fswab64(buffer->la_size);
# 3771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bdev->md.la_size_sect = tmp___11;
# 3772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 0;
  }
# 3772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49863;
  ldv_49862:
  {
# 3773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___12 = __fswab64(buffer->uuid[i]);
# 3773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bdev->md.uuid[i] = tmp___12;
# 3772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  }
  ldv_49863: ;
# 3772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (i <= 3) {
# 3773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49862;
  } else {
# 3775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49864;
  }
  ldv_49864:
  {
# 3774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___13 = __fswab32(buffer->flags);
# 3774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bdev->md.flags = tmp___13;
# 3775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___14 = __fswab32(buffer->al_nr_extents);
# 3775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->sync_conf.al_extents = (int )tmp___14;
# 3776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___15 = __fswab64(buffer->device_uuid);
# 3776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bdev->md.device_uuid = tmp___15;
# 3778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 3779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
    {
# 3781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___16 = __fswab32(buffer->la_peer_max_bio_size);
# 3781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    peer = (int )tmp___16;
# 3782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __max1 = peer;
# 3782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __max2 = 4096;
    }
# 3782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (__max1 > __max2) {
# 3782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___17 = __max1;
    } else {
# 3782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___17 = __max2;
    }
# 3782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    peer = tmp___17;
# 3783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->peer_max_bio_size = peer;
  } else {

  }
  {
# 3785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 3787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (mdev->sync_conf.al_extents <= 6) {
# 3788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->sync_conf.al_extents = 127;
  } else {

  }
  err:
  {
# 3791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mutex_unlock(& mdev->md_io_mutex);
# 3792 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  put_ldev(mdev);
  }
# 3794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 3815 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_md_mark_dirty(struct drbd_conf *mdev )
{ int tmp ;

  {
  {
# 3817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = test_and_set_bit(5, (unsigned long volatile *)(& mdev->flags));
  }
# 3817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
    {
# 3818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mod_timer(& mdev->md_sync_timer, (unsigned long )jiffies + 1250UL);
    }
  } else {

  }
# 3819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3822 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void drbd_uuid_move_history(struct drbd_conf *mdev )
{ int i ;

  {
# 3826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = 2;
# 3826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  goto ldv_49877;
  ldv_49876:
# 3827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  (mdev->ldev)->md.uuid[i + 1] = (mdev->ldev)->md.uuid[i];
# 3826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  i = i + 1;
  ldv_49877: ;
# 3826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (i <= 2) {
# 3827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49876;
  } else {
# 3829 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto ldv_49878;
  }
  ldv_49878: ;
# 3831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3830 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void _drbd_uuid_set(struct drbd_conf *mdev , int idx , u64 val )
{

  {
# 3832 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (idx == 0) {
# 3833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 3834 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      val = val | 1ULL;
    } else {
# 3836 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      val = val & 0x0ffffffffffffffeULL;
    }
    {
# 3838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_set_ed_uuid(mdev, val);
    }
  } else {

  }
  {
# 3841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  (mdev->ldev)->md.uuid[idx] = val;
# 3842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_md_mark_dirty(mdev);
  }
# 3843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_uuid_set(struct drbd_conf *mdev , int idx , u64 val )
{

  {
# 3848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((mdev->ldev)->md.uuid[idx] != 0ULL) {
    {
# 3849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_uuid_move_history(mdev);
# 3850 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->ldev)->md.uuid[2] = (mdev->ldev)->md.uuid[idx];
    }
  } else {

  }
  {
# 3852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _drbd_uuid_set(mdev, idx, val);
  }
# 3853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3862 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_uuid_new_current(struct drbd_conf *mdev )
{ u64 val ;
  unsigned long long bm_uuid ;

  {
# 3865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  bm_uuid = (mdev->ldev)->md.uuid[1];
# 3867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (bm_uuid != 0ULL) {
    {
# 3868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "bm UUID was already set: %llX\n",
             bm_uuid);
    }
  } else {

  }
  {
# 3870 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  (mdev->ldev)->md.uuid[1] = (mdev->ldev)->md.uuid[0];
# 3872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  get_random_bytes((void *)(& val), 8);
# 3873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _drbd_uuid_set(mdev, 0, val);
# 3874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_print_uuids(mdev, "new current UUID");
# 3876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_md_sync(mdev);
  }
# 3877 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3879 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_uuid_set_bm(struct drbd_conf *mdev , u64 val )
{ unsigned long long bm_uuid ;

  {
# 3881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((mdev->ldev)->md.uuid[1] == 0ULL) {
# 3881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (val == 0ULL) {
# 3882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      return;
    } else {

    }
  } else {

  }
# 3884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (val == 0ULL) {
    {
# 3885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_uuid_move_history(mdev);
# 3886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->ldev)->md.uuid[2] = (mdev->ldev)->md.uuid[1];
# 3887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->ldev)->md.uuid[1] = 0ULL;
    }
  } else {
# 3889 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    bm_uuid = (mdev->ldev)->md.uuid[1];
# 3890 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (bm_uuid != 0ULL) {
      {
# 3891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "bm UUID was already set: %llX\n",
               bm_uuid);
      }
    } else {

    }
# 3893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->ldev)->md.uuid[1] = val & 0x0ffffffffffffffeULL;
  }
  {
# 3895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_md_mark_dirty(mdev);
  }
# 3896 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_bmio_set_n_write(struct drbd_conf *mdev )
{ int rv ;
  int tmp ;

  {
  {
# 3906 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = -5;
# 3908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 3908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 3909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_md_set_flag(mdev, 8);
# 3910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_md_sync(mdev);
# 3911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_set_all(mdev);
# 3913 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = drbd_bm_write(mdev);
    }
# 3915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (rv == 0) {
      {
# 3916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_md_clear_flag(mdev, 8);
# 3917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_md_sync(mdev);
      }
    } else {

    }
    {
# 3920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 3923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 3932 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_bmio_clear_n_write(struct drbd_conf *mdev )
{ int rv ;
  int tmp ;

  {
  {
# 3934 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = -5;
# 3936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_resume_al(mdev);
# 3937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 3937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 3938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_clear_all(mdev);
# 3939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = drbd_bm_write(mdev);
# 3940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 3943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 3946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_bitmap_io(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ struct bm_io_work *work ;
  struct drbd_work const *__mptr ;
  int rv ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 3948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __mptr = (struct drbd_work const *)w;
# 3948 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  work = (struct bm_io_work *)__mptr;
# 3949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = -5;
# 3951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
  }
# 3951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp != 0) {
    {
# 3951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( atomic_read(&mdev->ap_bio_cnt) == 0 ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3951);
    }
  } else {

  }
  {
# 3953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 3953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0) {
    {
# 3954 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_lock(mdev, work->why, work->flags);
# 3955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rv = (*(work->io_fn))(mdev);
# 3956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_bm_unlock(mdev);
# 3957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 3960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  clear_bit(16, (unsigned long volatile *)(& mdev->flags));
# 3961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __asm__ volatile ("": : : "memory");
# 3962 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
  }
# 3964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )work->done != (unsigned long )((void (*)(struct drbd_conf * ,
                                                               int ))0)) {
    {
# 3965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (*(work->done))(mdev, rv);
    }
  } else {

  }
  {
# 3967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  clear_bit(17, (unsigned long volatile *)(& mdev->flags));
# 3968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  work->why = (char *)0;
# 3969 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  work->flags = (enum bm_flag )0;
  }
# 3971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 3974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_ldev_destroy(struct drbd_conf *mdev )
{

  {
  {
# 3976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  lc_destroy(mdev->resync);
# 3977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->resync = (struct lru_cache *)0;
# 3978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  lc_destroy(mdev->act_log);
# 3979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->act_log = (struct lru_cache *)0;
# 3980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_free_bc(mdev->ldev);
# 3980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->ldev = (struct drbd_backing_dev *)0;
  }
# 3984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->md_io_tmpp != (unsigned long )((struct page *)0)) {
    {
# 3985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    __free_pages(mdev->md_io_tmpp, 0U);
# 3986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    mdev->md_io_tmpp = (struct page *)0;
    }
  } else {

  }
  {
# 3988 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  clear_bit(18, (unsigned long volatile *)(& mdev->flags));
  }
# 3989 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 3991 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_go_diskless(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{ union drbd_state val ;
  union drbd_state mask ;

  {
# 3993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 4U) {
    {
# 3993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.disk == D_FAILED ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            3993);
    }
  } else {

  }
  {
# 3998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  val.i = 0U;
# 3998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  val.ldv_38339.disk = (unsigned char)0;
# 3998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mask.i = 0U;
# 3998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mask.ldv_38339.disk = (unsigned char)15;
# 3998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_force_state(mdev, mask, val);
  }
# 3999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 4002 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_go_diskless(struct drbd_conf *mdev )
{ int tmp ;

  {
# 4004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 4U) {
    {
# 4004 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.disk == D_FAILED ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            4004);
    }
  } else {

  }
  {
# 4005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = test_and_set_bit(18, (unsigned long volatile *)(& mdev->flags));
  }
# 4005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0) {
    {
# 4006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_queue_work(& mdev->data.work, & mdev->go_diskless);
    }
  } else {

  }
# 4007 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 4021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_queue_bitmap_io(struct drbd_conf *mdev , int (*io_fn)(struct drbd_conf * ) ,
                          void (*done)(struct drbd_conf * , int ) , char *why , enum bm_flag flags )
{ struct task_struct *tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;

  {
  {
# 4026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = get_current();
  }
# 4026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )tmp != (unsigned long )mdev->worker.task) {
    {
# 4026 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( current == mdev->worker.task ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            4026);
    }
  } else {

  }
  {
# 4028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = constant_test_bit(17U, (unsigned long const volatile *)(& mdev->flags));
  }
# 4028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___0 != 0) {
    {
# 4028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !test_bit(BITMAP_IO_QUEUED, &mdev->flags) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            4028);
    }
  } else {

  }
  {
# 4029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___1 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 4029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___1 != 0) {
    {
# 4029 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( !test_bit(BITMAP_IO, &mdev->flags) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            4029);
    }
  } else {

  }
  {
# 4030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___2 = list_empty((struct list_head const *)(& mdev->bm_io_work.w.list));
  }
# 4030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___2 == 0) {
    {
# 4030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( list_empty(&mdev->bm_io_work.w.list) ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            4030);
    }
  } else {

  }
# 4031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )mdev->bm_io_work.why != (unsigned long )((char *)0)) {
    {
# 4032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "FIXME going to queue \'%s\' but \'%s\' still pending?\n",
            why, mdev->bm_io_work.why);
    }
  } else {

  }
  {
# 4035 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->bm_io_work.io_fn = io_fn;
# 4036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->bm_io_work.done = done;
# 4037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->bm_io_work.why = why;
# 4038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev->bm_io_work.flags = flags;
# 4040 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_lock_irq(& mdev->req_lock);
# 4041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  set_bit(16U, (unsigned long volatile *)(& mdev->flags));
# 4042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___4 = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
  }
# 4042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp___4 == 0) {
    {
# 4043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = test_and_set_bit(17, (unsigned long volatile *)(& mdev->flags));
    }
# 4043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___3 == 0) {
      {
# 4044 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      drbd_queue_work(& mdev->data.work, & mdev->bm_io_work.w);
      }
    } else {

    }
  } else {

  }
  {
# 4046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 4047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 4058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_bitmap_io(struct drbd_conf *mdev , int (*io_fn)(struct drbd_conf * ) , char *why ,
                   enum bm_flag flags )
{ int rv ;
  struct task_struct *tmp ;

  {
  {
# 4063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = get_current();
  }
# 4063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((unsigned long )tmp == (unsigned long )mdev->worker.task) {
    {
# 4063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( current != mdev->worker.task ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p",
            4063);
    }
  } else {

  }
# 4065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )flags & 1U) == 0U) {
    {
# 4066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_suspend_io(mdev);
    }
  } else {

  }
  {
# 4068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_lock(mdev, why, flags);
# 4069 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rv = (*io_fn)(mdev);
# 4070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_bm_unlock(mdev);
  }
# 4072 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((unsigned int )flags & 1U) == 0U) {
    {
# 4073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_resume_io(mdev);
    }
  } else {

  }
# 4075 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (rv);
}
}
# 4078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_md_set_flag(struct drbd_conf *mdev , int flag )
{

  {
# 4080 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((mdev->ldev)->md.flags & (u32 )flag) != (u32 )flag) {
    {
# 4081 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_md_mark_dirty(mdev);
# 4082 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->ldev)->md.flags = (mdev->ldev)->md.flags | (u32 )flag;
    }
  } else {

  }
# 4084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 4086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void drbd_md_clear_flag(struct drbd_conf *mdev , int flag )
{

  {
# 4088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (((mdev->ldev)->md.flags & (u32 )flag) != 0U) {
    {
# 4089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    drbd_md_mark_dirty(mdev);
# 4090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    (mdev->ldev)->md.flags = (mdev->ldev)->md.flags & (u32 )(~ flag);
    }
  } else {

  }
# 4092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 4093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
int drbd_md_test_flag(struct drbd_backing_dev *bdev , int flag )
{

  {
# 4095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return ((bdev->md.flags & (u32 )flag) != 0U);
}
}
# 4098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static void md_sync_timer_fn(unsigned long data )
{ struct drbd_conf *mdev ;

  {
  {
# 4100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  mdev = (struct drbd_conf *)data;
# 4102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_queue_work_front(& mdev->data.work, & mdev->md_sync_work);
  }
# 4103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 4105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static int w_md_sync(struct drbd_conf *mdev , struct drbd_work *w , int unused )
{

  {
  {
# 4107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "md_sync_timer expired! Worker calls drbd_md_sync().\n");
# 4112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  drbd_md_sync(mdev);
  }
# 4113 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (1);
}
}
# 4133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static unsigned long _drbd_fault_random(struct fault_random_state *rsp )
{ long refresh ;
  unsigned long tmp ;
  __u32 tmp___0 ;

  {
# 4137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp = rsp->count;
# 4137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rsp->count = rsp->count - 1UL;
# 4137 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (tmp == 0UL) {
    {
# 4138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    get_random_bytes((void *)(& refresh), 8);
# 4139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rsp->state = rsp->state + (unsigned long )refresh;
# 4140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    rsp->count = 10000UL;
    }
  } else {

  }
  {
# 4142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rsp->state = rsp->state * 39916801UL + 479001701UL;
# 4143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  tmp___0 = __fswahw32((__u32 )rsp->state);
  }
# 4143 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return ((unsigned long )tmp___0);
}
}
# 4147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
static char *_drbd_fault_str(unsigned int type )
{ char *_faults[10U] ;
  char *tmp ;

  {
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[0] = (char *)"Meta-data write";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[1] = (char *)"Meta-data read";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[2] = (char *)"Resync write";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[3] = (char *)"Resync read";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[4] = (char *)"Data write";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[5] = (char *)"Data read";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[6] = (char *)"Data read ahead";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[7] = (char *)"BM allocation";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[8] = (char *)"EE allocation";
# 4148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  _faults[9] = (char *)"receive data corruption";
# 4161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (type <= 9U) {
# 4161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = _faults[type];
  } else {
# 4161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = (char *)"**Unknown**";
  }
# 4161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (tmp);
}
}
# 4165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
unsigned int _drbd_insert_fault(struct drbd_conf *mdev , unsigned int type )
{ struct fault_random_state rrs ;
  unsigned int ret ;
  unsigned int tmp ;
  unsigned long tmp___0 ;
  int tmp___1 ;
  char *tmp___2 ;
  int tmp___3 ;

  {
# 4167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rrs.state = 0UL;
# 4167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  rrs.count = 0UL;
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (fault_devs == 0) {
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    goto _L;
  } else {
    {
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp = mdev_to_minor(mdev);
    }
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((fault_devs >> (int )tmp) & 1) {
      _L:
      {
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___0 = _drbd_fault_random(& rrs);
      }
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      if (tmp___0 % 100UL + 1UL <= (unsigned long )fault_rate) {
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___1 = 1;
      } else {
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
        tmp___1 = 0;
      }
    } else {
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___1 = 0;
    }
  }
# 4169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ret = (unsigned int )tmp___1;
# 4174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if (ret != 0U) {
    {
# 4175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    fault_count = fault_count + 1;
# 4177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    tmp___3 = ___ratelimit(& drbd_ratelimit_state, "_drbd_insert_fault");
    }
# 4177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if (tmp___3 != 0) {
      {
# 4178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      tmp___2 = _drbd_fault_str(type);
# 4178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "***Simulating %s failure\n",
               tmp___2);
      }
    } else {

    }
  } else {

  }
# 4182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return (ret);
}
}
# 4186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
char const *drbd_buildtag(void)
{ char buildtag[38U] ;

  {
# 4191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  buildtag[0] = (char )'\000';
# 4193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  if ((int )((signed char )buildtag[0]) == 0) {
# 4195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
    if ((unsigned long )(& __this_module) != (unsigned long )((struct module *)0)) {
      {
# 4196 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      sprintf((char *)(& buildtag), "srcversion: %-24s", __this_module.srcversion);
      }
    } else {
# 4199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
      buildtag[0] = (char)98;
    }
  } else {

  }
# 4202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return ((char const *)(& buildtag));
}
}
# 4244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
# 4664 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void ldv_module_put_1(struct module *ldv_func_arg1 )
{

  {
  {
# 4669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ldv_module_put(ldv_func_arg1);
  }
# 4670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 4680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
void ldv_module_put_3(struct module *ldv_func_arg1 )
{

  {
  {
# 4685 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  ldv_module_put(ldv_func_arg1);
  }
# 4686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_main.c.p"
  return;
}
}
# 35 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
static char const *drbd_conn_s_names[24U] =
# 35 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  { "StandAlone", "Disconnecting", "Unconnected", "Timeout",
        "BrokenPipe", "NetworkFailure", "ProtocolError", "TearDown",
        "WFConnection", "WFReportParams", "Connected", "StartingSyncS",
        "StartingSyncT", "WFBitMapS", "WFBitMapT", "WFSyncUUID",
        "SyncSource", "SyncTarget", "VerifyS", "VerifyT",
        "PausedSyncS", "PausedSyncT", "Ahead", "Behind"};
# 62 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
static char const *drbd_role_s_names[3U] = { "Unknown", "Primary", "Secondary"};
# 68 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
static char const *drbd_disk_s_names[9U] =
# 68 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  { "Diskless", "Attaching", "Failed", "Negotiating",
        "Inconsistent", "Outdated", "DUnknown", "Consistent",
        "UpToDate"};
# 80 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
static char const *drbd_state_sw_errors[20U] =
# 80 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  { (char const *)0, "Multiple primaries not allowed by config", "Need access to UpToDate data", (char const *)0,
        "Can not resync without local disk", "Can not resync without remote disk", "Refusing to be Outdated while Connected", "Refusing to be Primary while peer is not outdated",
        "Can not start OV/resync since it is already active", "Can not disconnect a StandAlone device", "State change was refused by peer node", "Device is diskless, the requested operation requires a disk",
        "Device is held open by someone", "Have no net/connection configuration", "Need a verify algorithm to start online verify", "Need a connection to start verify or resync",
        "Disk state is lower than outdated", "Peer does not support protocol", "In transient state, retry after next state change", "Concurrent state changes detected and aborted"};
# 101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
char const *drbd_conn_str(enum drbd_conns s )
{ char const *tmp ;

  {
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  if ((unsigned int )s <= 23U) {
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp = drbd_conn_s_names[(unsigned int )s];
  } else {
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp = "TOO_LARGE";
  }
# 104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  return (tmp);
}
}
# 107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
char const *drbd_role_str(enum drbd_role s )
{ char const *tmp ;

  {
# 109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  if ((unsigned int )s <= 2U) {
# 109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp = drbd_role_s_names[(unsigned int )s];
  } else {
# 109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp = "TOO_LARGE";
  }
# 109 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  return (tmp);
}
}
# 112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
char const *drbd_disk_str(enum drbd_disk_state s )
{ char const *tmp ;

  {
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  if ((unsigned int )s <= 8U) {
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp = drbd_disk_s_names[(unsigned int )s];
  } else {
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp = "TOO_LARGE";
  }
# 114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  return (tmp);
}
}
# 117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
char const *drbd_set_st_err_str(enum drbd_state_rv err )
{ char const *tmp ;
  char const *tmp___0 ;

  {
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  if ((int )err >= -19) {
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    if ((int )err < 0) {
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
      tmp = drbd_state_sw_errors[- ((int )err)];
    } else {
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
      tmp = "TOO_LARGE";
    }
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp___0 = tmp;
  } else {
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
    tmp___0 = "TOO_SMALL";
  }
# 119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_strings.c.p"
  return (tmp___0);
}
}
# 47 "include/linux/byteorder/little_endian.h"
__inline static __u64 __le64_to_cpup(__le64 const *p )
{

  {
# 49 "include/linux/byteorder/little_endian.h"
  return ((__u64 )*p);
}
}
# 55 "include/linux/byteorder/little_endian.h"
__inline static __u32 __le32_to_cpup(__le32 const *p )
{

  {
# 57 "include/linux/byteorder/little_endian.h"
  return ((__u32 )*p);
}
}
# 63 "include/linux/byteorder/little_endian.h"
__inline static __u16 __le16_to_cpup(__le16 const *p )
{

  {
# 65 "include/linux/byteorder/little_endian.h"
  return ((__u16 )*p);
}
}
# 295 "include/linux/kernel.h"
extern int snprintf(char * , size_t , char const * , ...) ;
# 93 "include/linux/bitmap.h"
extern int __bitmap_equal(unsigned long const * , unsigned long const * , int ) ;
# 125 "include/linux/bitmap.h"
extern int __bitmap_parse(char const * , unsigned int , int , unsigned long * ,
                          int ) ;
# 177 "include/linux/bitmap.h"
__inline static void bitmap_copy(unsigned long *dst , unsigned long const *src ,
                                 int nbits )
{ int len ;
  size_t __len ;
  void *__ret ;

  {
  {
# 183 "include/linux/bitmap.h"
  len = (int )((unsigned int )(((unsigned long )nbits + 63UL) / 64UL) * 8U);
# 184 "include/linux/bitmap.h"
  __len = (size_t )len;
# 184 "include/linux/bitmap.h"
  __ret = __builtin_memcpy((void *)dst, (void const *)src, __len);
  }
# 187 "include/linux/bitmap.h"
  return;
}
}
# 231 "include/linux/bitmap.h"
__inline static int bitmap_equal(unsigned long const *src1 , unsigned long const *src2 ,
                                 int nbits )
{ int tmp___0 ;

  {
  {
# 237 "include/linux/bitmap.h"
  tmp___0 = __bitmap_equal(src1, src2, nbits);
  }
# 237 "include/linux/bitmap.h"
  return (tmp___0);
}
}
# 393 "include/linux/cpumask.h"
__inline static bool cpumask_equal(struct cpumask const *src1p , struct cpumask const *src2p )
{ int tmp ;

  {
  {
# 396 "include/linux/cpumask.h"
  tmp = bitmap_equal((unsigned long const *)(& src1p->bits), (unsigned long const *)(& src2p->bits),
                     nr_cpu_ids);
  }
# 396 "include/linux/cpumask.h"
  return ((bool )(tmp != 0));
}
}
# 482 "include/linux/cpumask.h"
__inline static void cpumask_copy(struct cpumask *dstp , struct cpumask const *srcp )
{

  {
  {
# 485 "include/linux/cpumask.h"
  bitmap_copy((unsigned long *)(& dstp->bits), (unsigned long const *)(& srcp->bits),
              nr_cpu_ids);
  }
# 486 "include/linux/cpumask.h"
  return;
}
}
# 71 "include/linux/kmod.h"
extern struct subprocess_info *call_usermodehelper_setup(char * , char ** , char ** ,
                                                         gfp_t ) ;
# 75 "include/linux/kmod.h"
extern void call_usermodehelper_setfns(struct subprocess_info * , int (*)(struct subprocess_info * ,
                                                                          struct cred * ) ,
                                       void (*)(struct subprocess_info * ) , void * ) ;
# 81 "include/linux/kmod.h"
extern int call_usermodehelper_exec(struct subprocess_info * , enum umh_wait ) ;
# 88 "include/linux/kmod.h"
__inline static int call_usermodehelper_fns(char *path , char **argv , char **envp ,
                                            enum umh_wait wait , int (*init)(struct subprocess_info * ,
                                                                             struct cred * ) ,
                                            void (*cleanup)(struct subprocess_info * ) ,
                                            void *data )
{ struct subprocess_info *info ;
  gfp_t gfp_mask ;
  unsigned int tmp ;
  int tmp___0 ;

  {
# 94 "include/linux/kmod.h"
  if ((int )wait == -1) {
# 94 "include/linux/kmod.h"
    tmp = 32U;
  } else {
# 94 "include/linux/kmod.h"
    tmp = 208U;
  }
  {
# 94 "include/linux/kmod.h"
  gfp_mask = tmp;
# 96 "include/linux/kmod.h"
  info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
  }
# 98 "include/linux/kmod.h"
  if ((unsigned long )info == (unsigned long )((struct subprocess_info *)0)) {
# 99 "include/linux/kmod.h"
    return (-12);
  } else {

  }
  {
# 101 "include/linux/kmod.h"
  call_usermodehelper_setfns(info, init, cleanup, data);
# 103 "include/linux/kmod.h"
  tmp___0 = call_usermodehelper_exec(info, wait);
  }
# 103 "include/linux/kmod.h"
  return (tmp___0);
}
}
# 107 "include/linux/kmod.h"
__inline static int call_usermodehelper(char *path , char **argv , char **envp , enum umh_wait wait )
{ int tmp ;

  {
  {
# 109 "include/linux/kmod.h"
  tmp = call_usermodehelper_fns(path, argv, envp, wait, (int (*)(struct subprocess_info * ,
                                                                 struct cred * ))0,
                                (void (*)(struct subprocess_info * ))0, (void *)0);
  }
# 109 "include/linux/kmod.h"
  return (tmp);
}
}
# 211 "include/linux/kobject.h"
extern int kobject_uevent(struct kobject * , enum kobject_action ) ;
# 537 "include/linux/module.h"
__inline static int ldv_try_module_get_1(struct module *module ) ;
# 2063 "include/linux/fs.h"
extern struct block_device *blkdev_get_by_path(char const * , fmode_t , void * ) ;
# 123 "include/linux/connector.h"
extern int cn_add_callback(struct cb_id * , char const * , void (*)(struct cn_msg * ,
                                                                      struct netlink_skb_parms * ) ) ;
# 125 "include/linux/connector.h"
extern void cn_del_callback(struct cb_id * ) ;
# 126 "include/linux/connector.h"
extern int cn_netlink_send(struct cn_msg * , u32 , gfp_t ) ;
# 408 "include/linux/genhd.h"
extern void add_disk(struct gendisk * ) ;
# 812 "include/linux/blkdev.h"
extern void blk_queue_max_segments(struct request_queue * , unsigned short ) ;
# 816 "include/linux/blkdev.h"
extern void blk_queue_logical_block_size(struct request_queue * , unsigned short ) ;
# 831 "include/linux/blkdev.h"
extern void blk_queue_stack_limits(struct request_queue * , struct request_queue * ) ;
# 838 "include/linux/blkdev.h"
extern void blk_queue_segment_boundary(struct request_queue * , unsigned long ) ;
# 241 "include/linux/lru_cache.h"
extern struct lru_cache *lc_create(char const * , struct kmem_cache * , unsigned int ,
                                   size_t , size_t ) ;
# 1528 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
enum drbd_disk_state drbd_try_outdate_peer(struct drbd_conf *mdev ) ;
# 1920 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
__inline static sector_t drbd_get_max_capacity___1(struct drbd_backing_dev *bdev )
{ sector_t s ;
  sector_t __min1 ;
  sector_t __min2 ;
  sector_t tmp___0 ;
  sector_t tmp___1 ;
  sector_t tmp___2 ;
  sector_t __min1___0 ;
  sector_t __min2___0 ;
  sector_t tmp___3 ;
  sector_t tmp___4 ;
  sector_t __min1___1 ;
  sector_t __min2___1 ;
  sector_t tmp___5 ;
  sector_t __min1___2 ;
  sector_t __min2___2 ;
  sector_t tmp___6 ;
  sector_t tmp___7 ;

  {
# 1924 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -1) {
# 1924 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_1;
  } else
# 1925 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -3) {
# 1925 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_3;
  } else
# 1931 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  if (bdev->dc.meta_dev_idx == -2) {
# 1931 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto case_neg_2;
  } else {
# 1939 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    goto switch_default;
# 1923 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
    if (0) {
      case_neg_1: ;
      case_neg_3:
      {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___2 = drbd_get_capacity(bdev->backing_bdev);
      }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (tmp___2 != 0UL) {
        {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __min1 = 2251799813685248UL;
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___0 = drbd_md_first_sector(bdev);
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        __min2 = tmp___0;
        }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        if (__min1 < __min2) {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          tmp___1 = __min1;
        } else {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
          tmp___1 = __min2;
        }
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        s = tmp___1;
      } else {
# 1927 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        s = 0UL;
      }
# 1930 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_47715;
      case_neg_2:
      {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___0 = 2251799813685248UL;
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___3 = drbd_get_capacity(bdev->backing_bdev);
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___0 = tmp___3;
      }
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___0 < __min2___0) {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___4 = __min1___0;
      } else {
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___4 = __min2___0;
      }
# 1932 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___4;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___1 = s;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___1 = (unsigned long )(bdev->md.md_size_sect - (u32 )bdev->md.bm_offset) << 15;
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___1 < __min2___1) {
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___5 = __min1___1;
      } else {
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___5 = __min2___1;
      }
# 1935 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___5;
# 1938 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      goto ldv_47715;
      switch_default:
      {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min1___2 = 8587575296UL;
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      tmp___6 = drbd_get_capacity(bdev->backing_bdev);
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      __min2___2 = tmp___6;
      }
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      if (__min1___2 < __min2___2) {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___7 = __min1___2;
      } else {
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
        tmp___7 = __min2___2;
      }
# 1940 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
      s = tmp___7;
    } else {

    }
  }
  ldv_47715: ;
# 1943 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/drbd/drbd_int.h"
  return (s);
}
}
# 7 "include/linux/unaligned/access_ok.h"
__inline static u16 get_unaligned_le16(void const *p )
{ __u16 tmp ;

  {
  {
# 9 "include/linux/unaligned/access_ok.h"
  tmp = __le16_to_cpup((__le16 const *)p);
  }
# 9 "include/linux/unaligned/access_ok.h"
  return (tmp);
}
}
# 12 "include/linux/unaligned/access_ok.h"
__inline static u32 get_unaligned_le32(void const *p )
{ __u32 tmp ;

  {
  {
# 14 "include/linux/unaligned/access_ok.h"
  tmp = __le32_to_cpup((__le32 const *)p);
  }
# 14 "include/linux/unaligned/access_ok.h"
  return (tmp);
}
}
# 17 "include/linux/unaligned/access_ok.h"
__inline static u64 get_unaligned_le64(void const *p )
{ __u64 tmp ;

  {
  {
# 19 "include/linux/unaligned/access_ok.h"
  tmp = __le64_to_cpup((__le64 const *)p);
  }
# 19 "include/linux/unaligned/access_ok.h"
  return (tmp);
}
}
# 37 "include/linux/unaligned/access_ok.h"
__inline static void put_unaligned_le16(u16 val , void *p )
{

  {
# 39 "include/linux/unaligned/access_ok.h"
  *((__le16 *)p) = val;
# 40 "include/linux/unaligned/access_ok.h"
  return;
}
}
# 42 "include/linux/unaligned/access_ok.h"
__inline static void put_unaligned_le32(u32 val , void *p )
{

  {
# 44 "include/linux/unaligned/access_ok.h"
  *((__le32 *)p) = val;
# 45 "include/linux/unaligned/access_ok.h"
  return;
}
}
# 47 "include/linux/unaligned/access_ok.h"
__inline static void put_unaligned_le64(u64 val , void *p )
{

  {
# 49 "include/linux/unaligned/access_ok.h"
  *((__le64 *)p) = val;
# 50 "include/linux/unaligned/access_ok.h"
  return;
}
}
# 8 "include/linux/unaligned/generic.h"
extern void __bad_unaligned_access_size(void) ;
# 76 "include/linux/drbd_tag_magic.h"
static struct tag const tag_descriptions[85U] =
# 76 "include/linux/drbd_tag_magic.h"
  { {(char const *)0, 0, 0},
        {"primary_force", 32768, 4},
        {"disk_size", 16384, 8},
        {"backing_dev", 57344, 128},
        {"meta_dev", 57344, 128},
        {"meta_dev_idx", 8192, 4},
        {"on_io_error", 0, 4},
        {"fencing", 0, 4},
        {"my_addr", 57344, 128},
        {"peer_addr", 57344, 128},
        {"shared_secret", 49152, 64},
        {"cram_hmac_alg", 49152, 64},
        {(char const *)0, 0, 0},
        {(char const *)0, 0, 0},
        {"timeout", 0, 4},
        {"wire_protocol", 8192, 4},
        {"try_connect_int", 0, 4},
        {"ping_int", 0, 4},
        {"max_epoch_size", 0, 4},
        {"max_buffers", 0, 4},
        {"unplug_watermark", 0, 4},
        {"sndbuf_size", 0, 4},
        {"ko_count", 0, 4},
        {(char const *)0, 0, 0},
        {"after_sb_0p", 0, 4},
        {"after_sb_1p", 0, 4},
        {"after_sb_2p", 0, 4},
        {"want_lose", 32768, 4},
        {"two_primaries", 32768, 4},
        {"resize_size", 16384, 8},
        {"rate", 0, 4},
        {"after", 0, 4},
        {"al_extents", 0, 4},
        {"state_i", 0, 4},
        {"uuids", 49152, 32},
        {"uuids_flags", 0, 4},
        {"use_degraded", 32768, 4},
        {"use_bmbv", 32768, 4},
        {"helper", 49152, 32},
        {"rr_conflict", 0, 4},
        {"ping_timeo", 0, 4},
        {"always_asbp", 32768, 4},
        {(char const *)0, 0, 0},
        {"sync_progress", 0, 4},
        {"integrity_alg", 49152, 64},
        {"dump_ee_reason", 49152, 32},
        {"seen_digest", 49152, 64},
        {"calc_digest", 49152, 64},
        {"ee_sector", 16384, 8},
        {"ee_block_id", 16384, 8},
        {"ee_data", 49152, 32768},
        {"cpu_mask", 49152, 32},
        {"verify_alg", 49152, 64},
        {"no_disk_flush", 32768, 4},
        {"no_md_flush", 32768, 4},
        {(char const *)0, 0, 0},
        {"max_bio_bvecs", 0, 4},
        {"no_disk_barrier", 32768, 4},
        {"no_disk_drain", 32768, 4},
        {(char const *)0, 0, 0},
        {"mind_af", 40960, 4},
        {"no_cork", 32768, 4},
        {"auto_sndbuf_size", 40960, 4},
        {"clear_bm", 40960, 4},
        {"csums_alg", 49152, 64},
        {"use_rle", 32768, 4},
        {"start_sector", 16384, 8},
        {"rcvbuf_size", 0, 4},
        {"resize_force", 32768, 4},
        {"no_resync", 40960, 4},
        {"dry_run", 40960, 4},
        {(char const *)0, 0, 0},
        {(char const *)0, 0, 0},
        {(char const *)0, 0, 0},
        {(char const *)0, 0, 0},
        {"on_no_data", 0, 4},
        {"c_plan_ahead", 0, 4},
        {"c_delay_target", 0, 4},
        {"c_fill_target", 0, 4},
        {"c_max_rate", 0, 4},
        {"c_min_rate", 0, 4},
        {"on_congestion", 0, 4},
        {"cong_fill", 0, 4},
        {"cong_extents", 0, 4},
        {"force", 32768, 4}};
# 51 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *tl_add_blob(unsigned short *tl , enum drbd_tags tag , void const *data ,
                                   int len ) ;
# 52 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *tl_add_str(unsigned short *tl , enum drbd_tags tag , char const *str ) ;
# 53 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *tl_add_int(unsigned short *tl , enum drbd_tags tag , void const *val ) ;
# 56 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static char *drbd_m_holder = (char *)"Hands off! this is DRBD\'s meta data device.";
# 16 "include/linux/drbd_nl.h"
static int primary_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct primary *arg ) ;
# 16 "include/linux/drbd_nl.h"
static int primary_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct primary *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  unsigned short *tmp___1 ;
  u16 tmp___2 ;

  {
# 14 "include/linux/drbd_nl.h"
  goto ldv_48486;
  ldv_48485:
  {
# 14 "include/linux/drbd_nl.h"
  tmp = tags;
# 14 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 14 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 14 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 14 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 1) {
# 14 "include/linux/drbd_nl.h"
    goto case_1;
  } else {
# 14 "include/linux/drbd_nl.h"
    goto switch_default;
# 14 "include/linux/drbd_nl.h"
    if (0) {
      case_1:
# 14 "include/linux/drbd_nl.h"
      arg->primary_force = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 14 "include/linux/drbd_nl.h"
      goto ldv_48483;
      switch_default: ;
# 14 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 14 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 14 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_48483:
# 14 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_48486:
  {
# 14 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 14 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 14 "include/linux/drbd_nl.h"
  tmp___2 = get_unaligned_le16((void const *)tmp___1);
# 14 "include/linux/drbd_nl.h"
  tag = (int )tmp___2;
  }
# 14 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 15 "include/linux/drbd_nl.h"
    goto ldv_48485;
  } else {
# 17 "include/linux/drbd_nl.h"
    goto ldv_48487;
  }
  ldv_48487: ;
# 14 "include/linux/drbd_nl.h"
  return (1);
}
}
# 34 "include/linux/drbd_nl.h"
static int disk_conf_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct disk_conf *arg ) ;
# 34 "include/linux/drbd_nl.h"
static int disk_conf_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct disk_conf *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  size_t __len ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp___1 ;
  void *__ret ;
  size_t __len___0 ;
  size_t __min1___0 ;
  size_t __min2___0 ;
  size_t tmp___2 ;
  void *__ret___0 ;
  u32 tmp___3 ;
  u32 tmp___4 ;
  u32 tmp___5 ;
  u32 tmp___6 ;
  unsigned short *tmp___7 ;
  u16 tmp___8 ;

  {
# 20 "include/linux/drbd_nl.h"
  goto ldv_48547;
  ldv_48546:
  {
# 20 "include/linux/drbd_nl.h"
  tmp = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 20 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 2) {
# 20 "include/linux/drbd_nl.h"
    goto case_2;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 3) {
# 20 "include/linux/drbd_nl.h"
    goto case_3;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 4) {
# 20 "include/linux/drbd_nl.h"
    goto case_4;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 5) {
# 20 "include/linux/drbd_nl.h"
    goto case_5;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 6) {
# 20 "include/linux/drbd_nl.h"
    goto case_6;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 7) {
# 20 "include/linux/drbd_nl.h"
    goto case_7;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 37) {
# 20 "include/linux/drbd_nl.h"
    goto case_37;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 53) {
# 20 "include/linux/drbd_nl.h"
    goto case_53;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 54) {
# 20 "include/linux/drbd_nl.h"
    goto case_54;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 56) {
# 20 "include/linux/drbd_nl.h"
    goto case_56;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 57) {
# 20 "include/linux/drbd_nl.h"
    goto case_57;
  } else
# 20 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 58) {
# 20 "include/linux/drbd_nl.h"
    goto case_58;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default;
# 20 "include/linux/drbd_nl.h"
    if (0) {
      case_2:
      {
# 20 "include/linux/drbd_nl.h"
      arg->disk_size = get_unaligned_le64((void const *)tags);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_3: ;
# 20 "include/linux/drbd_nl.h"
      if (dlen > 128) {
        {
# 20 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"backing_dev", dlen, 128U);
        }
# 20 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 20 "include/linux/drbd_nl.h"
      arg->backing_dev_len = dlen;
# 20 "include/linux/drbd_nl.h"
      __min1 = (size_t )dlen;
# 20 "include/linux/drbd_nl.h"
      __min2 = 128UL;
# 20 "include/linux/drbd_nl.h"
      if (__min1 < __min2) {
# 20 "include/linux/drbd_nl.h"
        tmp___1 = __min1;
      } else {
# 20 "include/linux/drbd_nl.h"
        tmp___1 = __min2;
      }
      {
# 20 "include/linux/drbd_nl.h"
      __len = tmp___1;
# 20 "include/linux/drbd_nl.h"
      __ret = __builtin_memcpy((void *)(& arg->backing_dev), (void const *)tags,
                               __len);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_4: ;
# 20 "include/linux/drbd_nl.h"
      if (dlen > 128) {
        {
# 20 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"meta_dev", dlen, 128U);
        }
# 20 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 20 "include/linux/drbd_nl.h"
      arg->meta_dev_len = dlen;
# 20 "include/linux/drbd_nl.h"
      __min1___0 = (size_t )dlen;
# 20 "include/linux/drbd_nl.h"
      __min2___0 = 128UL;
# 20 "include/linux/drbd_nl.h"
      if (__min1___0 < __min2___0) {
# 20 "include/linux/drbd_nl.h"
        tmp___2 = __min1___0;
      } else {
# 20 "include/linux/drbd_nl.h"
        tmp___2 = __min2___0;
      }
      {
# 20 "include/linux/drbd_nl.h"
      __len___0 = tmp___2;
# 20 "include/linux/drbd_nl.h"
      __ret___0 = __builtin_memcpy((void *)(& arg->meta_dev), (void const *)tags,
                                   __len___0);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_5:
      {
# 20 "include/linux/drbd_nl.h"
      tmp___3 = get_unaligned_le32((void const *)tags);
# 20 "include/linux/drbd_nl.h"
      arg->meta_dev_idx = (int )tmp___3;
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_6:
      {
# 20 "include/linux/drbd_nl.h"
      tmp___4 = get_unaligned_le32((void const *)tags);
# 20 "include/linux/drbd_nl.h"
      arg->on_io_error = (int )tmp___4;
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_7:
      {
# 20 "include/linux/drbd_nl.h"
      tmp___5 = get_unaligned_le32((void const *)tags);
# 20 "include/linux/drbd_nl.h"
      arg->fencing = (int )tmp___5;
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_37:
# 20 "include/linux/drbd_nl.h"
      arg->use_bmbv = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_53:
# 20 "include/linux/drbd_nl.h"
      arg->no_disk_flush = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_54:
# 20 "include/linux/drbd_nl.h"
      arg->no_md_flush = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_56:
      {
# 20 "include/linux/drbd_nl.h"
      tmp___6 = get_unaligned_le32((void const *)tags);
# 20 "include/linux/drbd_nl.h"
      arg->max_bio_bvecs = (int )tmp___6;
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_57:
# 20 "include/linux/drbd_nl.h"
      arg->no_disk_barrier = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      case_58:
# 20 "include/linux/drbd_nl.h"
      arg->no_disk_drain = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 20 "include/linux/drbd_nl.h"
      goto ldv_48515;
      switch_default: ;
# 20 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 20 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 20 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_48515:
# 20 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_48547:
  {
# 20 "include/linux/drbd_nl.h"
  tmp___7 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  tmp___8 = get_unaligned_le16((void const *)tmp___7);
# 20 "include/linux/drbd_nl.h"
  tag = (int )tmp___8;
  }
# 20 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 21 "include/linux/drbd_nl.h"
    goto ldv_48546;
  } else {
# 23 "include/linux/drbd_nl.h"
    goto ldv_48548;
  }
  ldv_48548: ;
# 20 "include/linux/drbd_nl.h"
  return (1);
}
}
# 70 "include/linux/drbd_nl.h"
static int net_conf_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct net_conf *arg ) ;
# 70 "include/linux/drbd_nl.h"
static int net_conf_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct net_conf *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  size_t __len ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp___1 ;
  void *__ret ;
  size_t __len___0 ;
  size_t __min1___0 ;
  size_t __min2___0 ;
  size_t tmp___2 ;
  void *__ret___0 ;
  size_t __len___1 ;
  size_t __min1___1 ;
  size_t __min2___1 ;
  size_t tmp___3 ;
  void *__ret___1 ;
  size_t __len___2 ;
  size_t __min1___2 ;
  size_t __min2___2 ;
  size_t tmp___4 ;
  void *__ret___2 ;
  size_t __len___3 ;
  size_t __min1___3 ;
  size_t __min2___3 ;
  size_t tmp___5 ;
  void *__ret___3 ;
  u32 tmp___6 ;
  u32 tmp___7 ;
  u32 tmp___8 ;
  u32 tmp___9 ;
  u32 tmp___10 ;
  u32 tmp___11 ;
  u32 tmp___12 ;
  u32 tmp___13 ;
  u32 tmp___14 ;
  u32 tmp___15 ;
  u32 tmp___16 ;
  u32 tmp___17 ;
  u32 tmp___18 ;
  u32 tmp___19 ;
  u32 tmp___20 ;
  u32 tmp___21 ;
  u32 tmp___22 ;
  u32 tmp___23 ;
  unsigned short *tmp___24 ;
  u16 tmp___25 ;

  {
# 38 "include/linux/drbd_nl.h"
  goto ldv_48653;
  ldv_48652:
  {
# 38 "include/linux/drbd_nl.h"
  tmp = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 38 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 8) {
# 38 "include/linux/drbd_nl.h"
    goto case_8;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 9) {
# 38 "include/linux/drbd_nl.h"
    goto case_9;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 10) {
# 38 "include/linux/drbd_nl.h"
    goto case_10;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 11) {
# 38 "include/linux/drbd_nl.h"
    goto case_11;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 44) {
# 38 "include/linux/drbd_nl.h"
    goto case_44;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 14) {
# 38 "include/linux/drbd_nl.h"
    goto case_14;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 15) {
# 38 "include/linux/drbd_nl.h"
    goto case_15;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 16) {
# 38 "include/linux/drbd_nl.h"
    goto case_16;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 17) {
# 38 "include/linux/drbd_nl.h"
    goto case_17;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 18) {
# 38 "include/linux/drbd_nl.h"
    goto case_18;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 19) {
# 38 "include/linux/drbd_nl.h"
    goto case_19;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 20) {
# 38 "include/linux/drbd_nl.h"
    goto case_20;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 21) {
# 38 "include/linux/drbd_nl.h"
    goto case_21;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 22) {
# 38 "include/linux/drbd_nl.h"
    goto case_22;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 24) {
# 38 "include/linux/drbd_nl.h"
    goto case_24;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 25) {
# 38 "include/linux/drbd_nl.h"
    goto case_25;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 26) {
# 38 "include/linux/drbd_nl.h"
    goto case_26;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 39) {
# 38 "include/linux/drbd_nl.h"
    goto case_39;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 40) {
# 38 "include/linux/drbd_nl.h"
    goto case_40;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 67) {
# 38 "include/linux/drbd_nl.h"
    goto case_67;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 81) {
# 38 "include/linux/drbd_nl.h"
    goto case_81;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 82) {
# 38 "include/linux/drbd_nl.h"
    goto case_82;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 83) {
# 38 "include/linux/drbd_nl.h"
    goto case_83;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 60) {
# 38 "include/linux/drbd_nl.h"
    goto case_60;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 27) {
# 38 "include/linux/drbd_nl.h"
    goto case_27;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 28) {
# 38 "include/linux/drbd_nl.h"
    goto case_28;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 41) {
# 38 "include/linux/drbd_nl.h"
    goto case_41;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 61) {
# 38 "include/linux/drbd_nl.h"
    goto case_61;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 62) {
# 38 "include/linux/drbd_nl.h"
    goto case_62;
  } else
# 38 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 70) {
# 38 "include/linux/drbd_nl.h"
    goto case_70;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default;
# 38 "include/linux/drbd_nl.h"
    if (0) {
      case_8: ;
# 38 "include/linux/drbd_nl.h"
      if (dlen > 128) {
        {
# 38 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"my_addr", dlen, 128U);
        }
# 38 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 38 "include/linux/drbd_nl.h"
      arg->my_addr_len = dlen;
# 38 "include/linux/drbd_nl.h"
      __min1 = (size_t )dlen;
# 38 "include/linux/drbd_nl.h"
      __min2 = 128UL;
# 38 "include/linux/drbd_nl.h"
      if (__min1 < __min2) {
# 38 "include/linux/drbd_nl.h"
        tmp___1 = __min1;
      } else {
# 38 "include/linux/drbd_nl.h"
        tmp___1 = __min2;
      }
      {
# 38 "include/linux/drbd_nl.h"
      __len = tmp___1;
# 38 "include/linux/drbd_nl.h"
      __ret = __builtin_memcpy((void *)(& arg->my_addr), (void const *)tags, __len);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_9: ;
# 38 "include/linux/drbd_nl.h"
      if (dlen > 128) {
        {
# 38 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"peer_addr", dlen, 128U);
        }
# 38 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 38 "include/linux/drbd_nl.h"
      arg->peer_addr_len = dlen;
# 38 "include/linux/drbd_nl.h"
      __min1___0 = (size_t )dlen;
# 38 "include/linux/drbd_nl.h"
      __min2___0 = 128UL;
# 38 "include/linux/drbd_nl.h"
      if (__min1___0 < __min2___0) {
# 38 "include/linux/drbd_nl.h"
        tmp___2 = __min1___0;
      } else {
# 38 "include/linux/drbd_nl.h"
        tmp___2 = __min2___0;
      }
      {
# 38 "include/linux/drbd_nl.h"
      __len___0 = tmp___2;
# 38 "include/linux/drbd_nl.h"
      __ret___0 = __builtin_memcpy((void *)(& arg->peer_addr), (void const *)tags,
                                   __len___0);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_10: ;
# 38 "include/linux/drbd_nl.h"
      if (dlen > 64) {
        {
# 38 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"shared_secret", dlen, 64U);
        }
# 38 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 38 "include/linux/drbd_nl.h"
      arg->shared_secret_len = dlen;
# 38 "include/linux/drbd_nl.h"
      __min1___1 = (size_t )dlen;
# 38 "include/linux/drbd_nl.h"
      __min2___1 = 64UL;
# 38 "include/linux/drbd_nl.h"
      if (__min1___1 < __min2___1) {
# 38 "include/linux/drbd_nl.h"
        tmp___3 = __min1___1;
      } else {
# 38 "include/linux/drbd_nl.h"
        tmp___3 = __min2___1;
      }
      {
# 38 "include/linux/drbd_nl.h"
      __len___1 = tmp___3;
# 38 "include/linux/drbd_nl.h"
      __ret___1 = __builtin_memcpy((void *)(& arg->shared_secret), (void const *)tags,
                                   __len___1);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_11: ;
# 38 "include/linux/drbd_nl.h"
      if (dlen > 64) {
        {
# 38 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"cram_hmac_alg", dlen, 64U);
        }
# 38 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 38 "include/linux/drbd_nl.h"
      arg->cram_hmac_alg_len = dlen;
# 38 "include/linux/drbd_nl.h"
      __min1___2 = (size_t )dlen;
# 38 "include/linux/drbd_nl.h"
      __min2___2 = 64UL;
# 38 "include/linux/drbd_nl.h"
      if (__min1___2 < __min2___2) {
# 38 "include/linux/drbd_nl.h"
        tmp___4 = __min1___2;
      } else {
# 38 "include/linux/drbd_nl.h"
        tmp___4 = __min2___2;
      }
      {
# 38 "include/linux/drbd_nl.h"
      __len___2 = tmp___4;
# 38 "include/linux/drbd_nl.h"
      __ret___2 = __builtin_memcpy((void *)(& arg->cram_hmac_alg), (void const *)tags,
                                   __len___2);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_44: ;
# 38 "include/linux/drbd_nl.h"
      if (dlen > 64) {
        {
# 38 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"integrity_alg", dlen, 64U);
        }
# 38 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 38 "include/linux/drbd_nl.h"
      arg->integrity_alg_len = dlen;
# 38 "include/linux/drbd_nl.h"
      __min1___3 = (size_t )dlen;
# 38 "include/linux/drbd_nl.h"
      __min2___3 = 64UL;
# 38 "include/linux/drbd_nl.h"
      if (__min1___3 < __min2___3) {
# 38 "include/linux/drbd_nl.h"
        tmp___5 = __min1___3;
      } else {
# 38 "include/linux/drbd_nl.h"
        tmp___5 = __min2___3;
      }
      {
# 38 "include/linux/drbd_nl.h"
      __len___3 = tmp___5;
# 38 "include/linux/drbd_nl.h"
      __ret___3 = __builtin_memcpy((void *)(& arg->integrity_alg), (void const *)tags,
                                   __len___3);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_14:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___6 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->timeout = (int )tmp___6;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_15:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___7 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->wire_protocol = (int )tmp___7;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_16:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___8 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->try_connect_int = (int )tmp___8;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_17:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___9 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->ping_int = (int )tmp___9;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_18:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___10 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->max_epoch_size = (int )tmp___10;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_19:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___11 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->max_buffers = (int )tmp___11;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_20:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___12 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->unplug_watermark = (int )tmp___12;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_21:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___13 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->sndbuf_size = (int )tmp___13;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_22:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___14 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->ko_count = (int )tmp___14;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_24:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___15 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->after_sb_0p = (int )tmp___15;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_25:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___16 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->after_sb_1p = (int )tmp___16;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_26:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___17 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->after_sb_2p = (int )tmp___17;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_39:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___18 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->rr_conflict = (int )tmp___18;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_40:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___19 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->ping_timeo = (int )tmp___19;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_67:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___20 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->rcvbuf_size = (int )tmp___20;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_81:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___21 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->on_congestion = (int )tmp___21;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_82:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___22 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->cong_fill = (int )tmp___22;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_83:
      {
# 38 "include/linux/drbd_nl.h"
      tmp___23 = get_unaligned_le32((void const *)tags);
# 38 "include/linux/drbd_nl.h"
      arg->cong_extents = (int )tmp___23;
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_60:
# 38 "include/linux/drbd_nl.h"
      arg->mind_af = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_27:
# 38 "include/linux/drbd_nl.h"
      arg->want_lose = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_28:
# 38 "include/linux/drbd_nl.h"
      arg->two_primaries = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_41:
# 38 "include/linux/drbd_nl.h"
      arg->always_asbp = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_61:
# 38 "include/linux/drbd_nl.h"
      arg->no_cork = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_62:
# 38 "include/linux/drbd_nl.h"
      arg->auto_sndbuf_size = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      case_70:
# 38 "include/linux/drbd_nl.h"
      arg->dry_run = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 38 "include/linux/drbd_nl.h"
      goto ldv_48585;
      switch_default: ;
# 38 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 38 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 38 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_48585:
# 38 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_48653:
  {
# 38 "include/linux/drbd_nl.h"
  tmp___24 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  tmp___25 = get_unaligned_le16((void const *)tmp___24);
# 38 "include/linux/drbd_nl.h"
  tag = (int )tmp___25;
  }
# 38 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 39 "include/linux/drbd_nl.h"
    goto ldv_48652;
  } else {
# 41 "include/linux/drbd_nl.h"
    goto ldv_48654;
  }
  ldv_48654: ;
# 38 "include/linux/drbd_nl.h"
  return (1);
}
}
# 74 "include/linux/drbd_nl.h"
static int disconnect_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct disconnect *arg ) ;
# 74 "include/linux/drbd_nl.h"
static int disconnect_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct disconnect *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  unsigned short *tmp___1 ;
  u16 tmp___2 ;

  {
# 72 "include/linux/drbd_nl.h"
  goto ldv_48670;
  ldv_48669:
  {
# 72 "include/linux/drbd_nl.h"
  tmp = tags;
# 72 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 72 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 72 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 72 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 84) {
# 72 "include/linux/drbd_nl.h"
    goto case_84;
  } else {
# 72 "include/linux/drbd_nl.h"
    goto switch_default;
# 72 "include/linux/drbd_nl.h"
    if (0) {
      case_84:
# 72 "include/linux/drbd_nl.h"
      arg->force = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 72 "include/linux/drbd_nl.h"
      goto ldv_48667;
      switch_default: ;
# 72 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 72 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 72 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_48667:
# 72 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_48670:
  {
# 72 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 72 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 72 "include/linux/drbd_nl.h"
  tmp___2 = get_unaligned_le16((void const *)tmp___1);
# 72 "include/linux/drbd_nl.h"
  tag = (int )tmp___2;
  }
# 72 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 73 "include/linux/drbd_nl.h"
    goto ldv_48669;
  } else {
# 75 "include/linux/drbd_nl.h"
    goto ldv_48671;
  }
  ldv_48671: ;
# 72 "include/linux/drbd_nl.h"
  return (1);
}
}
# 80 "include/linux/drbd_nl.h"
static int resize_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct resize *arg ) ;
# 80 "include/linux/drbd_nl.h"
static int resize_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct resize *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  unsigned short *tmp___1 ;
  u16 tmp___2 ;

  {
# 76 "include/linux/drbd_nl.h"
  goto ldv_48689;
  ldv_48688:
  {
# 76 "include/linux/drbd_nl.h"
  tmp = tags;
# 76 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 76 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 76 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 76 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 29) {
# 76 "include/linux/drbd_nl.h"
    goto case_29;
  } else
# 76 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 68) {
# 76 "include/linux/drbd_nl.h"
    goto case_68;
  } else
# 76 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 69) {
# 76 "include/linux/drbd_nl.h"
    goto case_69;
  } else {
# 76 "include/linux/drbd_nl.h"
    goto switch_default;
# 76 "include/linux/drbd_nl.h"
    if (0) {
      case_29:
      {
# 76 "include/linux/drbd_nl.h"
      arg->resize_size = get_unaligned_le64((void const *)tags);
      }
# 76 "include/linux/drbd_nl.h"
      goto ldv_48684;
      case_68:
# 76 "include/linux/drbd_nl.h"
      arg->resize_force = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 76 "include/linux/drbd_nl.h"
      goto ldv_48684;
      case_69:
# 76 "include/linux/drbd_nl.h"
      arg->no_resync = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 76 "include/linux/drbd_nl.h"
      goto ldv_48684;
      switch_default: ;
# 76 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 76 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 76 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_48684:
# 76 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_48689:
  {
# 76 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 76 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 76 "include/linux/drbd_nl.h"
  tmp___2 = get_unaligned_le16((void const *)tmp___1);
# 76 "include/linux/drbd_nl.h"
  tag = (int )tmp___2;
  }
# 76 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 77 "include/linux/drbd_nl.h"
    goto ldv_48688;
  } else {
# 79 "include/linux/drbd_nl.h"
    goto ldv_48690;
  }
  ldv_48690: ;
# 76 "include/linux/drbd_nl.h"
  return (1);
}
}
# 101 "include/linux/drbd_nl.h"
static int syncer_conf_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct syncer_conf *arg ) ;
# 101 "include/linux/drbd_nl.h"
static int syncer_conf_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct syncer_conf *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  u32 tmp___1 ;
  u32 tmp___2 ;
  u32 tmp___3 ;
  size_t __len ;
  size_t __min1 ;
  size_t __min2 ;
  size_t tmp___4 ;
  void *__ret ;
  size_t __len___0 ;
  size_t __min1___0 ;
  size_t __min2___0 ;
  size_t tmp___5 ;
  void *__ret___0 ;
  size_t __len___1 ;
  size_t __min1___1 ;
  size_t __min2___1 ;
  size_t tmp___6 ;
  void *__ret___1 ;
  u32 tmp___7 ;
  u32 tmp___8 ;
  u32 tmp___9 ;
  u32 tmp___10 ;
  u32 tmp___11 ;
  u32 tmp___12 ;
  unsigned short *tmp___13 ;
  u16 tmp___14 ;

  {
# 82 "include/linux/drbd_nl.h"
  goto ldv_48745;
  ldv_48744:
  {
# 82 "include/linux/drbd_nl.h"
  tmp = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 82 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 30) {
# 82 "include/linux/drbd_nl.h"
    goto case_30;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 31) {
# 82 "include/linux/drbd_nl.h"
    goto case_31;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 32) {
# 82 "include/linux/drbd_nl.h"
    goto case_32;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 52) {
# 82 "include/linux/drbd_nl.h"
    goto case_52;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 51) {
# 82 "include/linux/drbd_nl.h"
    goto case_51;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 64) {
# 82 "include/linux/drbd_nl.h"
    goto case_64;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 65) {
# 82 "include/linux/drbd_nl.h"
    goto case_65;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 75) {
# 82 "include/linux/drbd_nl.h"
    goto case_75;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 76) {
# 82 "include/linux/drbd_nl.h"
    goto case_76;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 77) {
# 82 "include/linux/drbd_nl.h"
    goto case_77;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 78) {
# 82 "include/linux/drbd_nl.h"
    goto case_78;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 79) {
# 82 "include/linux/drbd_nl.h"
    goto case_79;
  } else
# 82 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 80) {
# 82 "include/linux/drbd_nl.h"
    goto case_80;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default;
# 82 "include/linux/drbd_nl.h"
    if (0) {
      case_30:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___1 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->rate = (int )tmp___1;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_31:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___2 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->after = (int )tmp___2;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_32:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___3 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->al_extents = (int )tmp___3;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_52: ;
# 82 "include/linux/drbd_nl.h"
      if (dlen > 64) {
        {
# 82 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"verify_alg", dlen, 64U);
        }
# 82 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 82 "include/linux/drbd_nl.h"
      arg->verify_alg_len = dlen;
# 82 "include/linux/drbd_nl.h"
      __min1 = (size_t )dlen;
# 82 "include/linux/drbd_nl.h"
      __min2 = 64UL;
# 82 "include/linux/drbd_nl.h"
      if (__min1 < __min2) {
# 82 "include/linux/drbd_nl.h"
        tmp___4 = __min1;
      } else {
# 82 "include/linux/drbd_nl.h"
        tmp___4 = __min2;
      }
      {
# 82 "include/linux/drbd_nl.h"
      __len = tmp___4;
# 82 "include/linux/drbd_nl.h"
      __ret = __builtin_memcpy((void *)(& arg->verify_alg), (void const *)tags,
                               __len);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_51: ;
# 82 "include/linux/drbd_nl.h"
      if (dlen > 32) {
        {
# 82 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"cpu_mask", dlen, 32U);
        }
# 82 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 82 "include/linux/drbd_nl.h"
      arg->cpu_mask_len = dlen;
# 82 "include/linux/drbd_nl.h"
      __min1___0 = (size_t )dlen;
# 82 "include/linux/drbd_nl.h"
      __min2___0 = 32UL;
# 82 "include/linux/drbd_nl.h"
      if (__min1___0 < __min2___0) {
# 82 "include/linux/drbd_nl.h"
        tmp___5 = __min1___0;
      } else {
# 82 "include/linux/drbd_nl.h"
        tmp___5 = __min2___0;
      }
      {
# 82 "include/linux/drbd_nl.h"
      __len___0 = tmp___5;
# 82 "include/linux/drbd_nl.h"
      __ret___0 = __builtin_memcpy((void *)(& arg->cpu_mask), (void const *)tags,
                                   __len___0);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_64: ;
# 82 "include/linux/drbd_nl.h"
      if (dlen > 64) {
        {
# 82 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "arg too long: %s (%u wanted, max len: %u bytes)\n",
                (char *)"csums_alg", dlen, 64U);
        }
# 82 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
# 82 "include/linux/drbd_nl.h"
      arg->csums_alg_len = dlen;
# 82 "include/linux/drbd_nl.h"
      __min1___1 = (size_t )dlen;
# 82 "include/linux/drbd_nl.h"
      __min2___1 = 64UL;
# 82 "include/linux/drbd_nl.h"
      if (__min1___1 < __min2___1) {
# 82 "include/linux/drbd_nl.h"
        tmp___6 = __min1___1;
      } else {
# 82 "include/linux/drbd_nl.h"
        tmp___6 = __min2___1;
      }
      {
# 82 "include/linux/drbd_nl.h"
      __len___1 = tmp___6;
# 82 "include/linux/drbd_nl.h"
      __ret___1 = __builtin_memcpy((void *)(& arg->csums_alg), (void const *)tags,
                                   __len___1);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_65:
# 82 "include/linux/drbd_nl.h"
      arg->use_rle = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_75:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___7 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->on_no_data = (int )tmp___7;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_76:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___8 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->c_plan_ahead = (int )tmp___8;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_77:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___9 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->c_delay_target = (int )tmp___9;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_78:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___10 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->c_fill_target = (int )tmp___10;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_79:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___11 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->c_max_rate = (int )tmp___11;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      case_80:
      {
# 82 "include/linux/drbd_nl.h"
      tmp___12 = get_unaligned_le32((void const *)tags);
# 82 "include/linux/drbd_nl.h"
      arg->c_min_rate = (int )tmp___12;
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_48703;
      switch_default: ;
# 82 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 82 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 82 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_48703:
# 82 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_48745:
  {
# 82 "include/linux/drbd_nl.h"
  tmp___13 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  tmp___14 = get_unaligned_le16((void const *)tmp___13);
# 82 "include/linux/drbd_nl.h"
  tag = (int )tmp___14;
  }
# 82 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 83 "include/linux/drbd_nl.h"
    goto ldv_48744;
  } else {
# 85 "include/linux/drbd_nl.h"
    goto ldv_48746;
  }
  ldv_48746: ;
# 82 "include/linux/drbd_nl.h"
  return (1);
}
}
# 145 "include/linux/drbd_nl.h"
static int start_ov_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct start_ov *arg ) ;
# 145 "include/linux/drbd_nl.h"
static int start_ov_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct start_ov *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  unsigned short *tmp___1 ;
  u16 tmp___2 ;

  {
# 143 "include/linux/drbd_nl.h"
  goto ldv_49044;
  ldv_49043:
  {
# 143 "include/linux/drbd_nl.h"
  tmp = tags;
# 143 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 143 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 143 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 143 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 66) {
# 143 "include/linux/drbd_nl.h"
    goto case_66;
  } else {
# 143 "include/linux/drbd_nl.h"
    goto switch_default;
# 143 "include/linux/drbd_nl.h"
    if (0) {
      case_66:
      {
# 143 "include/linux/drbd_nl.h"
      arg->start_sector = get_unaligned_le64((void const *)tags);
      }
# 143 "include/linux/drbd_nl.h"
      goto ldv_49041;
      switch_default: ;
# 143 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 143 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 143 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_49041:
# 143 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_49044:
  {
# 143 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 143 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 143 "include/linux/drbd_nl.h"
  tmp___2 = get_unaligned_le16((void const *)tmp___1);
# 143 "include/linux/drbd_nl.h"
  tag = (int )tmp___2;
  }
# 143 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 144 "include/linux/drbd_nl.h"
    goto ldv_49043;
  } else {
# 146 "include/linux/drbd_nl.h"
    goto ldv_49045;
  }
  ldv_49045: ;
# 143 "include/linux/drbd_nl.h"
  return (1);
}
}
# 149 "include/linux/drbd_nl.h"
static int new_c_uuid_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct new_c_uuid *arg ) ;
# 149 "include/linux/drbd_nl.h"
static int new_c_uuid_from_tags(struct drbd_conf *mdev , unsigned short *tags , struct new_c_uuid *arg )
{ int tag ;
  int dlen ;
  unsigned short *tmp ;
  u16 tmp___0 ;
  unsigned short *tmp___1 ;
  u16 tmp___2 ;

  {
# 147 "include/linux/drbd_nl.h"
  goto ldv_49061;
  ldv_49060:
  {
# 147 "include/linux/drbd_nl.h"
  tmp = tags;
# 147 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 147 "include/linux/drbd_nl.h"
  tmp___0 = get_unaligned_le16((void const *)tmp);
# 147 "include/linux/drbd_nl.h"
  dlen = (int )tmp___0;
  }
# 147 "include/linux/drbd_nl.h"
  if ((tag & 8191) == 63) {
# 147 "include/linux/drbd_nl.h"
    goto case_63;
  } else {
# 147 "include/linux/drbd_nl.h"
    goto switch_default;
# 147 "include/linux/drbd_nl.h"
    if (0) {
      case_63:
# 147 "include/linux/drbd_nl.h"
      arg->clear_bm = (unsigned char )((int )((signed char )*((char *)tags)) != 0);
# 147 "include/linux/drbd_nl.h"
      goto ldv_49058;
      switch_default: ;
# 147 "include/linux/drbd_nl.h"
      if ((tag & 8192) != 0) {
        {
# 147 "include/linux/drbd_nl.h"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Unknown tag: %d\n",
                tag & 8191);
        }
# 147 "include/linux/drbd_nl.h"
        return (0);
      } else {

      }
    } else {

    }
  }
  ldv_49058:
# 147 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )dlen;
  ldv_49061:
  {
# 147 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 147 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 147 "include/linux/drbd_nl.h"
  tmp___2 = get_unaligned_le16((void const *)tmp___1);
# 147 "include/linux/drbd_nl.h"
  tag = (int )tmp___2;
  }
# 147 "include/linux/drbd_nl.h"
  if (tag != 0) {
# 148 "include/linux/drbd_nl.h"
    goto ldv_49060;
  } else {
# 150 "include/linux/drbd_nl.h"
    goto ldv_49062;
  }
  ldv_49062: ;
# 147 "include/linux/drbd_nl.h"
  return (1);
}
}
# 34 "include/linux/drbd_nl.h"
static unsigned short *disk_conf_to_tags(struct drbd_conf *mdev , struct disk_conf *arg ,
                                         unsigned short *tags ) ;
# 34 "include/linux/drbd_nl.h"
static unsigned short *disk_conf_to_tags(struct drbd_conf *mdev , struct disk_conf *arg ,
                                         unsigned short *tags )
{ void *__gu_p ;
  unsigned short *tmp ;
  void *__gu_p___0 ;
  unsigned short *tmp___0 ;
  void *__gu_p___1 ;
  void *__gu_p___2 ;
  unsigned short *tmp___1 ;
  void *__gu_p___3 ;
  unsigned short *tmp___2 ;
  size_t __len ;
  void *__ret ;
  void *__gu_p___4 ;
  unsigned short *tmp___3 ;
  void *__gu_p___5 ;
  unsigned short *tmp___4 ;
  size_t __len___0 ;
  void *__ret___0 ;
  void *__gu_p___6 ;
  unsigned short *tmp___5 ;
  void *__gu_p___7 ;
  unsigned short *tmp___6 ;
  void *__gu_p___8 ;
  void *__gu_p___9 ;
  unsigned short *tmp___7 ;
  void *__gu_p___10 ;
  unsigned short *tmp___8 ;
  void *__gu_p___11 ;
  void *__gu_p___12 ;
  unsigned short *tmp___9 ;
  void *__gu_p___13 ;
  unsigned short *tmp___10 ;
  void *__gu_p___14 ;
  void *__gu_p___15 ;
  unsigned short *tmp___11 ;
  void *__gu_p___16 ;
  unsigned short *tmp___12 ;
  void *__gu_p___17 ;
  unsigned short *tmp___13 ;
  void *__gu_p___18 ;
  unsigned short *tmp___14 ;
  void *__gu_p___19 ;
  unsigned short *tmp___15 ;
  void *__gu_p___20 ;
  unsigned short *tmp___16 ;
  void *__gu_p___21 ;
  unsigned short *tmp___17 ;
  void *__gu_p___22 ;
  unsigned short *tmp___18 ;
  void *__gu_p___23 ;
  void *__gu_p___24 ;
  unsigned short *tmp___19 ;
  void *__gu_p___25 ;
  unsigned short *tmp___20 ;
  void *__gu_p___26 ;
  unsigned short *tmp___21 ;
  void *__gu_p___27 ;
  unsigned short *tmp___22 ;

  {
# 20 "include/linux/drbd_nl.h"
  tmp = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p = (void *)tmp;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p) = (u8 )2U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49106;
      case_2:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )16386, __gu_p);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49106;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(16386U, __gu_p);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49106;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(16386ULL, __gu_p);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49106;
      switch_default:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49106;
    } else {

    }
  }
  ldv_49106:
# 20 "include/linux/drbd_nl.h"
  tmp___0 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___0 = (void *)tmp___0;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___0;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___0;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___0) = (u8 )8U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49113;
      case_2___0:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )8, __gu_p___0);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49113;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(8U, __gu_p___0);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49113;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(8ULL, __gu_p___0);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49113;
      switch_default___0:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49113;
    } else {

    }
  }
  ldv_49113:
# 20 "include/linux/drbd_nl.h"
  __gu_p___1 = (void *)tags;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_8___1;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___1;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___1) = (unsigned char )arg->disk_size;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49120;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->disk_size)), __gu_p___1);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49120;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->disk_size, __gu_p___1);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49120;
      case_8___1:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(arg->disk_size, __gu_p___1);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49120;
      switch_default___1:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49120;
    } else {

    }
  }
  ldv_49120:
# 20 "include/linux/drbd_nl.h"
  tags = tags + 8U;
# 20 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___2 = (void *)tmp___1;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___2;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___2;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___2) = (u8 )3U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49127;
      case_2___2:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )57347, __gu_p___2);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49127;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(57347U, __gu_p___2);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49127;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(57347ULL, __gu_p___2);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49127;
      switch_default___2:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49127;
    } else {

    }
  }
  ldv_49127:
# 20 "include/linux/drbd_nl.h"
  tmp___2 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___3 = (void *)tmp___2;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___3;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___3;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___3) = (unsigned char )arg->backing_dev_len;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49134;
      case_2___3:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->backing_dev_len)), __gu_p___3);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49134;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->backing_dev_len, __gu_p___3);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49134;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->backing_dev_len, __gu_p___3);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49134;
      switch_default___3:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49134;
    } else {

    }
  }
  ldv_49134:
  {
# 20 "include/linux/drbd_nl.h"
  __len = (size_t )arg->backing_dev_len;
# 20 "include/linux/drbd_nl.h"
  __ret = __builtin_memcpy((void *)tags, (void const *)(& arg->backing_dev), __len);
# 20 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->backing_dev_len;
# 20 "include/linux/drbd_nl.h"
  tmp___3 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___4 = (void *)tmp___3;
  }
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___4;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___4;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___4) = (u8 )4U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49144;
      case_2___4:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )57348, __gu_p___4);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49144;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(57348U, __gu_p___4);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49144;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(57348ULL, __gu_p___4);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49144;
      switch_default___4:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49144;
    } else {

    }
  }
  ldv_49144:
# 20 "include/linux/drbd_nl.h"
  tmp___4 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___5 = (void *)tmp___4;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___5;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___5;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___5) = (unsigned char )arg->meta_dev_len;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49151;
      case_2___5:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->meta_dev_len)), __gu_p___5);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49151;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->meta_dev_len, __gu_p___5);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49151;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->meta_dev_len, __gu_p___5);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49151;
      switch_default___5:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49151;
    } else {

    }
  }
  ldv_49151:
  {
# 20 "include/linux/drbd_nl.h"
  __len___0 = (size_t )arg->meta_dev_len;
# 20 "include/linux/drbd_nl.h"
  __ret___0 = __builtin_memcpy((void *)tags, (void const *)(& arg->meta_dev), __len___0);
# 20 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->meta_dev_len;
# 20 "include/linux/drbd_nl.h"
  tmp___5 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___6 = (void *)tmp___5;
  }
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___6;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___6;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___6) = (u8 )5U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49161;
      case_2___6:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )8197, __gu_p___6);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49161;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(8197U, __gu_p___6);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49161;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(8197ULL, __gu_p___6);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49161;
      switch_default___6:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49161;
    } else {

    }
  }
  ldv_49161:
# 20 "include/linux/drbd_nl.h"
  tmp___6 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___7 = (void *)tmp___6;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___7;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___7;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___7) = (u8 )4U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49168;
      case_2___7:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___7);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49168;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___7);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49168;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___7);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49168;
      switch_default___7:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49168;
    } else {

    }
  }
  ldv_49168:
# 20 "include/linux/drbd_nl.h"
  __gu_p___8 = (void *)tags;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_4___8;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___8;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___8) = (unsigned char )arg->meta_dev_idx;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49175;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->meta_dev_idx)), __gu_p___8);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49175;
      case_4___8:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->meta_dev_idx, __gu_p___8);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49175;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->meta_dev_idx, __gu_p___8);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49175;
      switch_default___8:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49175;
    } else {

    }
  }
  ldv_49175:
# 20 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 20 "include/linux/drbd_nl.h"
  tmp___7 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___9 = (void *)tmp___7;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___9;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___9;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___9) = (u8 )6U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49182;
      case_2___9:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )6, __gu_p___9);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49182;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(6U, __gu_p___9);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49182;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(6ULL, __gu_p___9);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49182;
      switch_default___9:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49182;
    } else {

    }
  }
  ldv_49182:
# 20 "include/linux/drbd_nl.h"
  tmp___8 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___10 = (void *)tmp___8;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___10;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___10;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___10) = (u8 )4U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49189;
      case_2___10:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___10);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49189;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___10);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49189;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___10);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49189;
      switch_default___10:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49189;
    } else {

    }
  }
  ldv_49189:
# 20 "include/linux/drbd_nl.h"
  __gu_p___11 = (void *)tags;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_4___11;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___11;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___11) = (unsigned char )arg->on_io_error;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49196;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->on_io_error)), __gu_p___11);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49196;
      case_4___11:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->on_io_error, __gu_p___11);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49196;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->on_io_error, __gu_p___11);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49196;
      switch_default___11:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49196;
    } else {

    }
  }
  ldv_49196:
# 20 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 20 "include/linux/drbd_nl.h"
  tmp___9 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___12 = (void *)tmp___9;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___12;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___12;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___12) = (u8 )7U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49203;
      case_2___12:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )7, __gu_p___12);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49203;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(7U, __gu_p___12);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49203;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(7ULL, __gu_p___12);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49203;
      switch_default___12:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49203;
    } else {

    }
  }
  ldv_49203:
# 20 "include/linux/drbd_nl.h"
  tmp___10 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___13 = (void *)tmp___10;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___13;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___13;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___13) = (u8 )4U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49210;
      case_2___13:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___13);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49210;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___13);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49210;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___13);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49210;
      switch_default___13:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49210;
    } else {

    }
  }
  ldv_49210:
# 20 "include/linux/drbd_nl.h"
  __gu_p___14 = (void *)tags;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_4___14;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___14;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___14) = (unsigned char )arg->fencing;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49217;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->fencing)), __gu_p___14);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49217;
      case_4___14:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->fencing, __gu_p___14);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49217;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->fencing, __gu_p___14);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49217;
      switch_default___14:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49217;
    } else {

    }
  }
  ldv_49217:
# 20 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 20 "include/linux/drbd_nl.h"
  tmp___11 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___15 = (void *)tmp___11;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___15;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___15;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___15) = (u8 )37U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49224;
      case_2___15:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32805, __gu_p___15);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49224;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(32805U, __gu_p___15);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49224;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(32805ULL, __gu_p___15);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49224;
      switch_default___15:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49224;
    } else {

    }
  }
  ldv_49224:
# 20 "include/linux/drbd_nl.h"
  tmp___12 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___16 = (void *)tmp___12;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___16;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___16;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___16) = (u8 )1U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49231;
      case_2___16:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___16);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49231;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___16);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49231;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___16);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49231;
      switch_default___16:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49231;
    } else {

    }
  }
  ldv_49231:
# 20 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->use_bmbv;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 20 "include/linux/drbd_nl.h"
  tmp___13 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___17 = (void *)tmp___13;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___17;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___17;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___17) = (u8 )53U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49238;
      case_2___17:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32821, __gu_p___17);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49238;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(32821U, __gu_p___17);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49238;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(32821ULL, __gu_p___17);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49238;
      switch_default___17:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49238;
    } else {

    }
  }
  ldv_49238:
# 20 "include/linux/drbd_nl.h"
  tmp___14 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___18 = (void *)tmp___14;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___18;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___18;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___18) = (u8 )1U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49245;
      case_2___18:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___18);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49245;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___18);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49245;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___18);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49245;
      switch_default___18:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49245;
    } else {

    }
  }
  ldv_49245:
# 20 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->no_disk_flush;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 20 "include/linux/drbd_nl.h"
  tmp___15 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___19 = (void *)tmp___15;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___19;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___19;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___19) = (u8 )54U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49252;
      case_2___19:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32822, __gu_p___19);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49252;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(32822U, __gu_p___19);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49252;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(32822ULL, __gu_p___19);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49252;
      switch_default___19:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49252;
    } else {

    }
  }
  ldv_49252:
# 20 "include/linux/drbd_nl.h"
  tmp___16 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___20 = (void *)tmp___16;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___20;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___20;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___20) = (u8 )1U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49259;
      case_2___20:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___20);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49259;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___20);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49259;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___20);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49259;
      switch_default___20:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49259;
    } else {

    }
  }
  ldv_49259:
# 20 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->no_md_flush;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 20 "include/linux/drbd_nl.h"
  tmp___17 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___21 = (void *)tmp___17;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___21;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___21;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___21) = (u8 )56U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49266;
      case_2___21:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )56, __gu_p___21);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49266;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(56U, __gu_p___21);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49266;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(56ULL, __gu_p___21);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49266;
      switch_default___21:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49266;
    } else {

    }
  }
  ldv_49266:
# 20 "include/linux/drbd_nl.h"
  tmp___18 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___22 = (void *)tmp___18;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___22;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___22;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___22) = (u8 )4U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49273;
      case_2___22:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___22);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49273;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___22);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49273;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___22);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49273;
      switch_default___22:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49273;
    } else {

    }
  }
  ldv_49273:
# 20 "include/linux/drbd_nl.h"
  __gu_p___23 = (void *)tags;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_4___23;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___23;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___23) = (unsigned char )arg->max_bio_bvecs;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49280;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->max_bio_bvecs)), __gu_p___23);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49280;
      case_4___23:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->max_bio_bvecs, __gu_p___23);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49280;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->max_bio_bvecs, __gu_p___23);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49280;
      switch_default___23:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49280;
    } else {

    }
  }
  ldv_49280:
# 20 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 20 "include/linux/drbd_nl.h"
  tmp___19 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___24 = (void *)tmp___19;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___24;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___24;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___24) = (u8 )57U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49287;
      case_2___24:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32825, __gu_p___24);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49287;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(32825U, __gu_p___24);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49287;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(32825ULL, __gu_p___24);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49287;
      switch_default___24:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49287;
    } else {

    }
  }
  ldv_49287:
# 20 "include/linux/drbd_nl.h"
  tmp___20 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___25 = (void *)tmp___20;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___25;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___25;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___25) = (u8 )1U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49294;
      case_2___25:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___25);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49294;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___25);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49294;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___25);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49294;
      switch_default___25:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49294;
    } else {

    }
  }
  ldv_49294:
# 20 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->no_disk_barrier;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 20 "include/linux/drbd_nl.h"
  tmp___21 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___26 = (void *)tmp___21;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___26;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___26;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___26) = (u8 )58U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49301;
      case_2___26:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32826, __gu_p___26);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49301;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(32826U, __gu_p___26);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49301;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(32826ULL, __gu_p___26);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49301;
      switch_default___26:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49301;
    } else {

    }
  }
  ldv_49301:
# 20 "include/linux/drbd_nl.h"
  tmp___22 = tags;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 20 "include/linux/drbd_nl.h"
  __gu_p___27 = (void *)tmp___22;
# 20 "include/linux/drbd_nl.h"
  if (1) {
# 20 "include/linux/drbd_nl.h"
    goto case_2___27;
  } else {
# 20 "include/linux/drbd_nl.h"
    goto switch_default___27;
# 20 "include/linux/drbd_nl.h"
    if (0) {
# 20 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___27) = (u8 )1U;
# 20 "include/linux/drbd_nl.h"
      goto ldv_49308;
      case_2___27:
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___27);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49308;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___27);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49308;
      {
# 20 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___27);
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49308;
      switch_default___27:
      {
# 20 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 20 "include/linux/drbd_nl.h"
      goto ldv_49308;
    } else {

    }
  }
  ldv_49308:
# 20 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->no_disk_drain;
# 20 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 20 "include/linux/drbd_nl.h"
  return (tags);
}
}
# 70 "include/linux/drbd_nl.h"
static unsigned short *net_conf_to_tags(struct drbd_conf *mdev , struct net_conf *arg ,
                                        unsigned short *tags ) ;
# 70 "include/linux/drbd_nl.h"
static unsigned short *net_conf_to_tags(struct drbd_conf *mdev , struct net_conf *arg ,
                                        unsigned short *tags )
{ void *__gu_p ;
  unsigned short *tmp ;
  void *__gu_p___0 ;
  unsigned short *tmp___0 ;
  size_t __len ;
  void *__ret ;
  void *__gu_p___1 ;
  unsigned short *tmp___1 ;
  void *__gu_p___2 ;
  unsigned short *tmp___2 ;
  size_t __len___0 ;
  void *__ret___0 ;
  void *__gu_p___3 ;
  unsigned short *tmp___3 ;
  void *__gu_p___4 ;
  unsigned short *tmp___4 ;
  size_t __len___1 ;
  void *__ret___1 ;
  void *__gu_p___5 ;
  unsigned short *tmp___5 ;
  void *__gu_p___6 ;
  unsigned short *tmp___6 ;
  size_t __len___2 ;
  void *__ret___2 ;
  void *__gu_p___7 ;
  unsigned short *tmp___7 ;
  void *__gu_p___8 ;
  unsigned short *tmp___8 ;
  size_t __len___3 ;
  void *__ret___3 ;
  void *__gu_p___9 ;
  unsigned short *tmp___9 ;
  void *__gu_p___10 ;
  unsigned short *tmp___10 ;
  void *__gu_p___11 ;
  void *__gu_p___12 ;
  unsigned short *tmp___11 ;
  void *__gu_p___13 ;
  unsigned short *tmp___12 ;
  void *__gu_p___14 ;
  void *__gu_p___15 ;
  unsigned short *tmp___13 ;
  void *__gu_p___16 ;
  unsigned short *tmp___14 ;
  void *__gu_p___17 ;
  void *__gu_p___18 ;
  unsigned short *tmp___15 ;
  void *__gu_p___19 ;
  unsigned short *tmp___16 ;
  void *__gu_p___20 ;
  void *__gu_p___21 ;
  unsigned short *tmp___17 ;
  void *__gu_p___22 ;
  unsigned short *tmp___18 ;
  void *__gu_p___23 ;
  void *__gu_p___24 ;
  unsigned short *tmp___19 ;
  void *__gu_p___25 ;
  unsigned short *tmp___20 ;
  void *__gu_p___26 ;
  void *__gu_p___27 ;
  unsigned short *tmp___21 ;
  void *__gu_p___28 ;
  unsigned short *tmp___22 ;
  void *__gu_p___29 ;
  void *__gu_p___30 ;
  unsigned short *tmp___23 ;
  void *__gu_p___31 ;
  unsigned short *tmp___24 ;
  void *__gu_p___32 ;
  void *__gu_p___33 ;
  unsigned short *tmp___25 ;
  void *__gu_p___34 ;
  unsigned short *tmp___26 ;
  void *__gu_p___35 ;
  void *__gu_p___36 ;
  unsigned short *tmp___27 ;
  void *__gu_p___37 ;
  unsigned short *tmp___28 ;
  void *__gu_p___38 ;
  void *__gu_p___39 ;
  unsigned short *tmp___29 ;
  void *__gu_p___40 ;
  unsigned short *tmp___30 ;
  void *__gu_p___41 ;
  void *__gu_p___42 ;
  unsigned short *tmp___31 ;
  void *__gu_p___43 ;
  unsigned short *tmp___32 ;
  void *__gu_p___44 ;
  void *__gu_p___45 ;
  unsigned short *tmp___33 ;
  void *__gu_p___46 ;
  unsigned short *tmp___34 ;
  void *__gu_p___47 ;
  void *__gu_p___48 ;
  unsigned short *tmp___35 ;
  void *__gu_p___49 ;
  unsigned short *tmp___36 ;
  void *__gu_p___50 ;
  void *__gu_p___51 ;
  unsigned short *tmp___37 ;
  void *__gu_p___52 ;
  unsigned short *tmp___38 ;
  void *__gu_p___53 ;
  void *__gu_p___54 ;
  unsigned short *tmp___39 ;
  void *__gu_p___55 ;
  unsigned short *tmp___40 ;
  void *__gu_p___56 ;
  void *__gu_p___57 ;
  unsigned short *tmp___41 ;
  void *__gu_p___58 ;
  unsigned short *tmp___42 ;
  void *__gu_p___59 ;
  void *__gu_p___60 ;
  unsigned short *tmp___43 ;
  void *__gu_p___61 ;
  unsigned short *tmp___44 ;
  void *__gu_p___62 ;
  void *__gu_p___63 ;
  unsigned short *tmp___45 ;
  void *__gu_p___64 ;
  unsigned short *tmp___46 ;
  void *__gu_p___65 ;
  unsigned short *tmp___47 ;
  void *__gu_p___66 ;
  unsigned short *tmp___48 ;
  void *__gu_p___67 ;
  unsigned short *tmp___49 ;
  void *__gu_p___68 ;
  unsigned short *tmp___50 ;
  void *__gu_p___69 ;
  unsigned short *tmp___51 ;
  void *__gu_p___70 ;
  unsigned short *tmp___52 ;
  void *__gu_p___71 ;
  unsigned short *tmp___53 ;
  void *__gu_p___72 ;
  unsigned short *tmp___54 ;
  void *__gu_p___73 ;
  unsigned short *tmp___55 ;
  void *__gu_p___74 ;
  unsigned short *tmp___56 ;
  void *__gu_p___75 ;
  unsigned short *tmp___57 ;
  void *__gu_p___76 ;
  unsigned short *tmp___58 ;

  {
# 38 "include/linux/drbd_nl.h"
  tmp = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p = (void *)tmp;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p) = (u8 )8U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49333;
      case_2:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )57352, __gu_p);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49333;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(57352U, __gu_p);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49333;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(57352ULL, __gu_p);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49333;
      switch_default:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49333;
    } else {

    }
  }
  ldv_49333:
# 38 "include/linux/drbd_nl.h"
  tmp___0 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___0 = (void *)tmp___0;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___0;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___0;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___0) = (unsigned char )arg->my_addr_len;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49340;
      case_2___0:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->my_addr_len)), __gu_p___0);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49340;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->my_addr_len, __gu_p___0);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49340;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->my_addr_len, __gu_p___0);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49340;
      switch_default___0:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49340;
    } else {

    }
  }
  ldv_49340:
  {
# 38 "include/linux/drbd_nl.h"
  __len = (size_t )arg->my_addr_len;
# 38 "include/linux/drbd_nl.h"
  __ret = __builtin_memcpy((void *)tags, (void const *)(& arg->my_addr), __len);
# 38 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->my_addr_len;
# 38 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___1 = (void *)tmp___1;
  }
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___1;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___1;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___1) = (u8 )9U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49350;
      case_2___1:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )57353, __gu_p___1);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49350;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(57353U, __gu_p___1);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49350;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(57353ULL, __gu_p___1);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49350;
      switch_default___1:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49350;
    } else {

    }
  }
  ldv_49350:
# 38 "include/linux/drbd_nl.h"
  tmp___2 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___2 = (void *)tmp___2;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___2;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___2;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___2) = (unsigned char )arg->peer_addr_len;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49357;
      case_2___2:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->peer_addr_len)), __gu_p___2);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49357;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->peer_addr_len, __gu_p___2);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49357;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->peer_addr_len, __gu_p___2);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49357;
      switch_default___2:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49357;
    } else {

    }
  }
  ldv_49357:
  {
# 38 "include/linux/drbd_nl.h"
  __len___0 = (size_t )arg->peer_addr_len;
# 38 "include/linux/drbd_nl.h"
  __ret___0 = __builtin_memcpy((void *)tags, (void const *)(& arg->peer_addr), __len___0);
# 38 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->peer_addr_len;
# 38 "include/linux/drbd_nl.h"
  tmp___3 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___3 = (void *)tmp___3;
  }
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___3;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___3;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___3) = (u8 )10U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49367;
      case_2___3:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )49162, __gu_p___3);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49367;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(49162U, __gu_p___3);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49367;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(49162ULL, __gu_p___3);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49367;
      switch_default___3:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49367;
    } else {

    }
  }
  ldv_49367:
# 38 "include/linux/drbd_nl.h"
  tmp___4 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___4 = (void *)tmp___4;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___4;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___4;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___4) = (unsigned char )arg->shared_secret_len;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49374;
      case_2___4:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->shared_secret_len)),
                         __gu_p___4);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49374;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->shared_secret_len, __gu_p___4);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49374;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->shared_secret_len, __gu_p___4);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49374;
      switch_default___4:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49374;
    } else {

    }
  }
  ldv_49374:
  {
# 38 "include/linux/drbd_nl.h"
  __len___1 = (size_t )arg->shared_secret_len;
# 38 "include/linux/drbd_nl.h"
  __ret___1 = __builtin_memcpy((void *)tags, (void const *)(& arg->shared_secret),
                               __len___1);
# 38 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->shared_secret_len;
# 38 "include/linux/drbd_nl.h"
  tmp___5 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___5 = (void *)tmp___5;
  }
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___5;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___5;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___5) = (u8 )11U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49384;
      case_2___5:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )49163, __gu_p___5);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49384;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(49163U, __gu_p___5);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49384;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(49163ULL, __gu_p___5);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49384;
      switch_default___5:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49384;
    } else {

    }
  }
  ldv_49384:
# 38 "include/linux/drbd_nl.h"
  tmp___6 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___6 = (void *)tmp___6;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___6;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___6;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___6) = (unsigned char )arg->cram_hmac_alg_len;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49391;
      case_2___6:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->cram_hmac_alg_len)),
                         __gu_p___6);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49391;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->cram_hmac_alg_len, __gu_p___6);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49391;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->cram_hmac_alg_len, __gu_p___6);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49391;
      switch_default___6:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49391;
    } else {

    }
  }
  ldv_49391:
  {
# 38 "include/linux/drbd_nl.h"
  __len___2 = (size_t )arg->cram_hmac_alg_len;
# 38 "include/linux/drbd_nl.h"
  __ret___2 = __builtin_memcpy((void *)tags, (void const *)(& arg->cram_hmac_alg),
                               __len___2);
# 38 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->cram_hmac_alg_len;
# 38 "include/linux/drbd_nl.h"
  tmp___7 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___7 = (void *)tmp___7;
  }
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___7;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___7;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___7) = (u8 )44U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49401;
      case_2___7:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )49196, __gu_p___7);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49401;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(49196U, __gu_p___7);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49401;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(49196ULL, __gu_p___7);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49401;
      switch_default___7:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49401;
    } else {

    }
  }
  ldv_49401:
# 38 "include/linux/drbd_nl.h"
  tmp___8 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___8 = (void *)tmp___8;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___8;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___8;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___8) = (unsigned char )arg->integrity_alg_len;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49408;
      case_2___8:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->integrity_alg_len)),
                         __gu_p___8);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49408;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->integrity_alg_len, __gu_p___8);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49408;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->integrity_alg_len, __gu_p___8);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49408;
      switch_default___8:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49408;
    } else {

    }
  }
  ldv_49408:
  {
# 38 "include/linux/drbd_nl.h"
  __len___3 = (size_t )arg->integrity_alg_len;
# 38 "include/linux/drbd_nl.h"
  __ret___3 = __builtin_memcpy((void *)tags, (void const *)(& arg->integrity_alg),
                               __len___3);
# 38 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->integrity_alg_len;
# 38 "include/linux/drbd_nl.h"
  tmp___9 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___9 = (void *)tmp___9;
  }
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___9;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___9;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___9) = (u8 )14U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49418;
      case_2___9:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )14, __gu_p___9);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49418;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(14U, __gu_p___9);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49418;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(14ULL, __gu_p___9);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49418;
      switch_default___9:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49418;
    } else {

    }
  }
  ldv_49418:
# 38 "include/linux/drbd_nl.h"
  tmp___10 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___10 = (void *)tmp___10;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___10;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___10;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___10) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49425;
      case_2___10:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___10);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49425;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___10);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49425;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___10);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49425;
      switch_default___10:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49425;
    } else {

    }
  }
  ldv_49425:
# 38 "include/linux/drbd_nl.h"
  __gu_p___11 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___11;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___11;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___11) = (unsigned char )arg->timeout;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49432;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->timeout)), __gu_p___11);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49432;
      case_4___11:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->timeout, __gu_p___11);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49432;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->timeout, __gu_p___11);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49432;
      switch_default___11:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49432;
    } else {

    }
  }
  ldv_49432:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___11 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___12 = (void *)tmp___11;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___12;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___12;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___12) = (u8 )15U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49439;
      case_2___12:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )8207, __gu_p___12);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49439;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(8207U, __gu_p___12);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49439;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(8207ULL, __gu_p___12);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49439;
      switch_default___12:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49439;
    } else {

    }
  }
  ldv_49439:
# 38 "include/linux/drbd_nl.h"
  tmp___12 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___13 = (void *)tmp___12;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___13;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___13;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___13) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49446;
      case_2___13:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___13);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49446;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___13);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49446;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___13);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49446;
      switch_default___13:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49446;
    } else {

    }
  }
  ldv_49446:
# 38 "include/linux/drbd_nl.h"
  __gu_p___14 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___14;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___14;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___14) = (unsigned char )arg->wire_protocol;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49453;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->wire_protocol)), __gu_p___14);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49453;
      case_4___14:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->wire_protocol, __gu_p___14);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49453;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->wire_protocol, __gu_p___14);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49453;
      switch_default___14:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49453;
    } else {

    }
  }
  ldv_49453:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___13 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___15 = (void *)tmp___13;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___15;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___15;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___15) = (u8 )16U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49460;
      case_2___15:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )16, __gu_p___15);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49460;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(16U, __gu_p___15);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49460;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(16ULL, __gu_p___15);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49460;
      switch_default___15:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49460;
    } else {

    }
  }
  ldv_49460:
# 38 "include/linux/drbd_nl.h"
  tmp___14 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___16 = (void *)tmp___14;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___16;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___16;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___16) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49467;
      case_2___16:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___16);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49467;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___16);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49467;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___16);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49467;
      switch_default___16:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49467;
    } else {

    }
  }
  ldv_49467:
# 38 "include/linux/drbd_nl.h"
  __gu_p___17 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___17;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___17;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___17) = (unsigned char )arg->try_connect_int;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49474;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->try_connect_int)), __gu_p___17);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49474;
      case_4___17:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->try_connect_int, __gu_p___17);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49474;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->try_connect_int, __gu_p___17);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49474;
      switch_default___17:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49474;
    } else {

    }
  }
  ldv_49474:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___15 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___18 = (void *)tmp___15;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___18;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___18;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___18) = (u8 )17U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49481;
      case_2___18:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )17, __gu_p___18);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49481;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(17U, __gu_p___18);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49481;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(17ULL, __gu_p___18);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49481;
      switch_default___18:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49481;
    } else {

    }
  }
  ldv_49481:
# 38 "include/linux/drbd_nl.h"
  tmp___16 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___19 = (void *)tmp___16;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___19;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___19;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___19) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49488;
      case_2___19:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___19);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49488;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___19);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49488;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___19);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49488;
      switch_default___19:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49488;
    } else {

    }
  }
  ldv_49488:
# 38 "include/linux/drbd_nl.h"
  __gu_p___20 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___20;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___20;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___20) = (unsigned char )arg->ping_int;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49495;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->ping_int)), __gu_p___20);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49495;
      case_4___20:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->ping_int, __gu_p___20);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49495;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->ping_int, __gu_p___20);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49495;
      switch_default___20:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49495;
    } else {

    }
  }
  ldv_49495:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___17 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___21 = (void *)tmp___17;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___21;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___21;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___21) = (u8 )18U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49502;
      case_2___21:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )18, __gu_p___21);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49502;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(18U, __gu_p___21);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49502;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(18ULL, __gu_p___21);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49502;
      switch_default___21:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49502;
    } else {

    }
  }
  ldv_49502:
# 38 "include/linux/drbd_nl.h"
  tmp___18 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___22 = (void *)tmp___18;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___22;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___22;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___22) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49509;
      case_2___22:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___22);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49509;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___22);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49509;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___22);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49509;
      switch_default___22:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49509;
    } else {

    }
  }
  ldv_49509:
# 38 "include/linux/drbd_nl.h"
  __gu_p___23 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___23;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___23;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___23) = (unsigned char )arg->max_epoch_size;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49516;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->max_epoch_size)), __gu_p___23);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49516;
      case_4___23:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->max_epoch_size, __gu_p___23);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49516;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->max_epoch_size, __gu_p___23);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49516;
      switch_default___23:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49516;
    } else {

    }
  }
  ldv_49516:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___19 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___24 = (void *)tmp___19;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___24;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___24;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___24) = (u8 )19U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49523;
      case_2___24:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )19, __gu_p___24);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49523;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(19U, __gu_p___24);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49523;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(19ULL, __gu_p___24);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49523;
      switch_default___24:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49523;
    } else {

    }
  }
  ldv_49523:
# 38 "include/linux/drbd_nl.h"
  tmp___20 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___25 = (void *)tmp___20;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___25;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___25;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___25) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49530;
      case_2___25:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___25);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49530;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___25);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49530;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___25);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49530;
      switch_default___25:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49530;
    } else {

    }
  }
  ldv_49530:
# 38 "include/linux/drbd_nl.h"
  __gu_p___26 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___26;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___26;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___26) = (unsigned char )arg->max_buffers;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49537;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->max_buffers)), __gu_p___26);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49537;
      case_4___26:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->max_buffers, __gu_p___26);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49537;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->max_buffers, __gu_p___26);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49537;
      switch_default___26:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49537;
    } else {

    }
  }
  ldv_49537:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___21 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___27 = (void *)tmp___21;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___27;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___27;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___27) = (u8 )20U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49544;
      case_2___27:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )20, __gu_p___27);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49544;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(20U, __gu_p___27);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49544;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(20ULL, __gu_p___27);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49544;
      switch_default___27:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49544;
    } else {

    }
  }
  ldv_49544:
# 38 "include/linux/drbd_nl.h"
  tmp___22 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___28 = (void *)tmp___22;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___28;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___28;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___28) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49551;
      case_2___28:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___28);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49551;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___28);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49551;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___28);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49551;
      switch_default___28:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49551;
    } else {

    }
  }
  ldv_49551:
# 38 "include/linux/drbd_nl.h"
  __gu_p___29 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___29;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___29;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___29) = (unsigned char )arg->unplug_watermark;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49558;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->unplug_watermark)), __gu_p___29);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49558;
      case_4___29:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->unplug_watermark, __gu_p___29);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49558;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->unplug_watermark, __gu_p___29);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49558;
      switch_default___29:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49558;
    } else {

    }
  }
  ldv_49558:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___23 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___30 = (void *)tmp___23;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___30;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___30;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___30) = (u8 )21U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49565;
      case_2___30:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )21, __gu_p___30);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49565;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(21U, __gu_p___30);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49565;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(21ULL, __gu_p___30);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49565;
      switch_default___30:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49565;
    } else {

    }
  }
  ldv_49565:
# 38 "include/linux/drbd_nl.h"
  tmp___24 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___31 = (void *)tmp___24;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___31;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___31;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___31) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49572;
      case_2___31:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___31);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49572;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___31);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49572;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___31);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49572;
      switch_default___31:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49572;
    } else {

    }
  }
  ldv_49572:
# 38 "include/linux/drbd_nl.h"
  __gu_p___32 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___32;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___32;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___32) = (unsigned char )arg->sndbuf_size;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49579;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->sndbuf_size)), __gu_p___32);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49579;
      case_4___32:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->sndbuf_size, __gu_p___32);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49579;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->sndbuf_size, __gu_p___32);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49579;
      switch_default___32:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49579;
    } else {

    }
  }
  ldv_49579:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___25 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___33 = (void *)tmp___25;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___33;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___33;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___33) = (u8 )22U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49586;
      case_2___33:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )22, __gu_p___33);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49586;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(22U, __gu_p___33);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49586;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(22ULL, __gu_p___33);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49586;
      switch_default___33:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49586;
    } else {

    }
  }
  ldv_49586:
# 38 "include/linux/drbd_nl.h"
  tmp___26 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___34 = (void *)tmp___26;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___34;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___34;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___34) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49593;
      case_2___34:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___34);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49593;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___34);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49593;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___34);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49593;
      switch_default___34:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49593;
    } else {

    }
  }
  ldv_49593:
# 38 "include/linux/drbd_nl.h"
  __gu_p___35 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___35;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___35;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___35) = (unsigned char )arg->ko_count;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49600;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->ko_count)), __gu_p___35);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49600;
      case_4___35:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->ko_count, __gu_p___35);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49600;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->ko_count, __gu_p___35);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49600;
      switch_default___35:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49600;
    } else {

    }
  }
  ldv_49600:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___27 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___36 = (void *)tmp___27;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___36;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___36;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___36) = (u8 )24U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49607;
      case_2___36:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )24, __gu_p___36);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49607;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(24U, __gu_p___36);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49607;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(24ULL, __gu_p___36);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49607;
      switch_default___36:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49607;
    } else {

    }
  }
  ldv_49607:
# 38 "include/linux/drbd_nl.h"
  tmp___28 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___37 = (void *)tmp___28;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___37;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___37;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___37) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49614;
      case_2___37:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___37);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49614;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___37);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49614;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___37);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49614;
      switch_default___37:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49614;
    } else {

    }
  }
  ldv_49614:
# 38 "include/linux/drbd_nl.h"
  __gu_p___38 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___38;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___38;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___38) = (unsigned char )arg->after_sb_0p;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49621;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->after_sb_0p)), __gu_p___38);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49621;
      case_4___38:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->after_sb_0p, __gu_p___38);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49621;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->after_sb_0p, __gu_p___38);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49621;
      switch_default___38:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49621;
    } else {

    }
  }
  ldv_49621:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___29 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___39 = (void *)tmp___29;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___39;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___39;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___39) = (u8 )25U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49628;
      case_2___39:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )25, __gu_p___39);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49628;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(25U, __gu_p___39);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49628;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(25ULL, __gu_p___39);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49628;
      switch_default___39:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49628;
    } else {

    }
  }
  ldv_49628:
# 38 "include/linux/drbd_nl.h"
  tmp___30 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___40 = (void *)tmp___30;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___40;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___40;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___40) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49635;
      case_2___40:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___40);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49635;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___40);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49635;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___40);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49635;
      switch_default___40:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49635;
    } else {

    }
  }
  ldv_49635:
# 38 "include/linux/drbd_nl.h"
  __gu_p___41 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___41;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___41;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___41) = (unsigned char )arg->after_sb_1p;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49642;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->after_sb_1p)), __gu_p___41);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49642;
      case_4___41:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->after_sb_1p, __gu_p___41);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49642;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->after_sb_1p, __gu_p___41);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49642;
      switch_default___41:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49642;
    } else {

    }
  }
  ldv_49642:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___31 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___42 = (void *)tmp___31;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___42;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___42;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___42) = (u8 )26U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49649;
      case_2___42:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )26, __gu_p___42);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49649;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(26U, __gu_p___42);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49649;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(26ULL, __gu_p___42);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49649;
      switch_default___42:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49649;
    } else {

    }
  }
  ldv_49649:
# 38 "include/linux/drbd_nl.h"
  tmp___32 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___43 = (void *)tmp___32;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___43;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___43;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___43) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49656;
      case_2___43:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___43);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49656;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___43);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49656;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___43);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49656;
      switch_default___43:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49656;
    } else {

    }
  }
  ldv_49656:
# 38 "include/linux/drbd_nl.h"
  __gu_p___44 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___44;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___44;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___44) = (unsigned char )arg->after_sb_2p;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49663;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->after_sb_2p)), __gu_p___44);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49663;
      case_4___44:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->after_sb_2p, __gu_p___44);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49663;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->after_sb_2p, __gu_p___44);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49663;
      switch_default___44:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49663;
    } else {

    }
  }
  ldv_49663:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___33 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___45 = (void *)tmp___33;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___45;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___45;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___45) = (u8 )39U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49670;
      case_2___45:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )39, __gu_p___45);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49670;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(39U, __gu_p___45);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49670;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(39ULL, __gu_p___45);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49670;
      switch_default___45:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49670;
    } else {

    }
  }
  ldv_49670:
# 38 "include/linux/drbd_nl.h"
  tmp___34 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___46 = (void *)tmp___34;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___46;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___46;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___46) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49677;
      case_2___46:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___46);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49677;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___46);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49677;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___46);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49677;
      switch_default___46:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49677;
    } else {

    }
  }
  ldv_49677:
# 38 "include/linux/drbd_nl.h"
  __gu_p___47 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___47;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___47;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___47) = (unsigned char )arg->rr_conflict;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49684;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->rr_conflict)), __gu_p___47);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49684;
      case_4___47:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->rr_conflict, __gu_p___47);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49684;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->rr_conflict, __gu_p___47);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49684;
      switch_default___47:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49684;
    } else {

    }
  }
  ldv_49684:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___35 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___48 = (void *)tmp___35;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___48;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___48;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___48) = (u8 )40U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49691;
      case_2___48:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )40, __gu_p___48);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49691;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(40U, __gu_p___48);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49691;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(40ULL, __gu_p___48);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49691;
      switch_default___48:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49691;
    } else {

    }
  }
  ldv_49691:
# 38 "include/linux/drbd_nl.h"
  tmp___36 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___49 = (void *)tmp___36;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___49;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___49;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___49) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49698;
      case_2___49:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___49);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49698;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___49);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49698;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___49);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49698;
      switch_default___49:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49698;
    } else {

    }
  }
  ldv_49698:
# 38 "include/linux/drbd_nl.h"
  __gu_p___50 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___50;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___50;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___50) = (unsigned char )arg->ping_timeo;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49705;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->ping_timeo)), __gu_p___50);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49705;
      case_4___50:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->ping_timeo, __gu_p___50);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49705;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->ping_timeo, __gu_p___50);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49705;
      switch_default___50:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49705;
    } else {

    }
  }
  ldv_49705:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___37 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___51 = (void *)tmp___37;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___51;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___51;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___51) = (u8 )67U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49712;
      case_2___51:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )67, __gu_p___51);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49712;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(67U, __gu_p___51);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49712;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(67ULL, __gu_p___51);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49712;
      switch_default___51:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49712;
    } else {

    }
  }
  ldv_49712:
# 38 "include/linux/drbd_nl.h"
  tmp___38 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___52 = (void *)tmp___38;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___52;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___52;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___52) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49719;
      case_2___52:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___52);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49719;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___52);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49719;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___52);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49719;
      switch_default___52:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49719;
    } else {

    }
  }
  ldv_49719:
# 38 "include/linux/drbd_nl.h"
  __gu_p___53 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___53;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___53;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___53) = (unsigned char )arg->rcvbuf_size;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49726;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->rcvbuf_size)), __gu_p___53);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49726;
      case_4___53:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->rcvbuf_size, __gu_p___53);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49726;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->rcvbuf_size, __gu_p___53);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49726;
      switch_default___53:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49726;
    } else {

    }
  }
  ldv_49726:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___39 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___54 = (void *)tmp___39;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___54;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___54;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___54) = (u8 )81U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49733;
      case_2___54:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )81, __gu_p___54);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49733;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(81U, __gu_p___54);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49733;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(81ULL, __gu_p___54);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49733;
      switch_default___54:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49733;
    } else {

    }
  }
  ldv_49733:
# 38 "include/linux/drbd_nl.h"
  tmp___40 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___55 = (void *)tmp___40;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___55;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___55;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___55) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49740;
      case_2___55:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___55);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49740;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___55);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49740;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___55);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49740;
      switch_default___55:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49740;
    } else {

    }
  }
  ldv_49740:
# 38 "include/linux/drbd_nl.h"
  __gu_p___56 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___56;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___56;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___56) = (unsigned char )arg->on_congestion;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49747;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->on_congestion)), __gu_p___56);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49747;
      case_4___56:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->on_congestion, __gu_p___56);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49747;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->on_congestion, __gu_p___56);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49747;
      switch_default___56:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49747;
    } else {

    }
  }
  ldv_49747:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___41 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___57 = (void *)tmp___41;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___57;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___57;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___57) = (u8 )82U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49754;
      case_2___57:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )82, __gu_p___57);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49754;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(82U, __gu_p___57);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49754;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(82ULL, __gu_p___57);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49754;
      switch_default___57:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49754;
    } else {

    }
  }
  ldv_49754:
# 38 "include/linux/drbd_nl.h"
  tmp___42 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___58 = (void *)tmp___42;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___58;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___58;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___58) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49761;
      case_2___58:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___58);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49761;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___58);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49761;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___58);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49761;
      switch_default___58:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49761;
    } else {

    }
  }
  ldv_49761:
# 38 "include/linux/drbd_nl.h"
  __gu_p___59 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___59;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___59;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___59) = (unsigned char )arg->cong_fill;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49768;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->cong_fill)), __gu_p___59);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49768;
      case_4___59:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->cong_fill, __gu_p___59);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49768;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->cong_fill, __gu_p___59);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49768;
      switch_default___59:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49768;
    } else {

    }
  }
  ldv_49768:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___43 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___60 = (void *)tmp___43;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___60;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___60;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___60) = (u8 )83U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49775;
      case_2___60:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )83, __gu_p___60);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49775;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(83U, __gu_p___60);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49775;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(83ULL, __gu_p___60);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49775;
      switch_default___60:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49775;
    } else {

    }
  }
  ldv_49775:
# 38 "include/linux/drbd_nl.h"
  tmp___44 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___61 = (void *)tmp___44;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___61;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___61;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___61) = (u8 )4U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49782;
      case_2___61:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___61);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49782;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___61);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49782;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___61);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49782;
      switch_default___61:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49782;
    } else {

    }
  }
  ldv_49782:
# 38 "include/linux/drbd_nl.h"
  __gu_p___62 = (void *)tags;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_4___62;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___62;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___62) = (unsigned char )arg->cong_extents;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49789;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->cong_extents)), __gu_p___62);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49789;
      case_4___62:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->cong_extents, __gu_p___62);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49789;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->cong_extents, __gu_p___62);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49789;
      switch_default___62:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49789;
    } else {

    }
  }
  ldv_49789:
# 38 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 38 "include/linux/drbd_nl.h"
  tmp___45 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___63 = (void *)tmp___45;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___63;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___63;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___63) = (u8 )60U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49796;
      case_2___63:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )41020, __gu_p___63);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49796;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(41020U, __gu_p___63);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49796;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(41020ULL, __gu_p___63);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49796;
      switch_default___63:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49796;
    } else {

    }
  }
  ldv_49796:
# 38 "include/linux/drbd_nl.h"
  tmp___46 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___64 = (void *)tmp___46;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___64;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___64;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___64) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49803;
      case_2___64:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___64);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49803;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___64);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49803;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___64);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49803;
      switch_default___64:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49803;
    } else {

    }
  }
  ldv_49803:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->mind_af;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  tmp___47 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___65 = (void *)tmp___47;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___65;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___65;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___65) = (u8 )27U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49810;
      case_2___65:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32795, __gu_p___65);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49810;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(32795U, __gu_p___65);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49810;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(32795ULL, __gu_p___65);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49810;
      switch_default___65:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49810;
    } else {

    }
  }
  ldv_49810:
# 38 "include/linux/drbd_nl.h"
  tmp___48 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___66 = (void *)tmp___48;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___66;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___66;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___66) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49817;
      case_2___66:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___66);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49817;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___66);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49817;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___66);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49817;
      switch_default___66:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49817;
    } else {

    }
  }
  ldv_49817:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->want_lose;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  tmp___49 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___67 = (void *)tmp___49;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___67;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___67;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___67) = (u8 )28U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49824;
      case_2___67:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32796, __gu_p___67);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49824;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(32796U, __gu_p___67);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49824;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(32796ULL, __gu_p___67);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49824;
      switch_default___67:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49824;
    } else {

    }
  }
  ldv_49824:
# 38 "include/linux/drbd_nl.h"
  tmp___50 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___68 = (void *)tmp___50;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___68;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___68;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___68) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49831;
      case_2___68:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___68);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49831;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___68);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49831;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___68);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49831;
      switch_default___68:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49831;
    } else {

    }
  }
  ldv_49831:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->two_primaries;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  tmp___51 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___69 = (void *)tmp___51;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___69;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___69;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___69) = (u8 )41U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49838;
      case_2___69:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32809, __gu_p___69);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49838;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(32809U, __gu_p___69);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49838;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(32809ULL, __gu_p___69);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49838;
      switch_default___69:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49838;
    } else {

    }
  }
  ldv_49838:
# 38 "include/linux/drbd_nl.h"
  tmp___52 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___70 = (void *)tmp___52;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___70;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___70;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___70) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49845;
      case_2___70:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___70);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49845;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___70);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49845;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___70);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49845;
      switch_default___70:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49845;
    } else {

    }
  }
  ldv_49845:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->always_asbp;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  tmp___53 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___71 = (void *)tmp___53;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___71;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___71;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___71) = (u8 )61U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49852;
      case_2___71:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32829, __gu_p___71);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49852;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(32829U, __gu_p___71);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49852;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(32829ULL, __gu_p___71);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49852;
      switch_default___71:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49852;
    } else {

    }
  }
  ldv_49852:
# 38 "include/linux/drbd_nl.h"
  tmp___54 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___72 = (void *)tmp___54;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___72;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___72;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___72) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49859;
      case_2___72:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___72);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49859;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___72);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49859;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___72);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49859;
      switch_default___72:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49859;
    } else {

    }
  }
  ldv_49859:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->no_cork;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  tmp___55 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___73 = (void *)tmp___55;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___73;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___73;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___73) = (u8 )62U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49866;
      case_2___73:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )41022, __gu_p___73);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49866;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(41022U, __gu_p___73);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49866;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(41022ULL, __gu_p___73);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49866;
      switch_default___73:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49866;
    } else {

    }
  }
  ldv_49866:
# 38 "include/linux/drbd_nl.h"
  tmp___56 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___74 = (void *)tmp___56;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___74;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___74;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___74) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49873;
      case_2___74:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___74);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49873;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___74);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49873;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___74);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49873;
      switch_default___74:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49873;
    } else {

    }
  }
  ldv_49873:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->auto_sndbuf_size;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  tmp___57 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___75 = (void *)tmp___57;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___75;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___75;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___75) = (u8 )70U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49880;
      case_2___75:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )41030, __gu_p___75);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49880;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(41030U, __gu_p___75);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49880;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(41030ULL, __gu_p___75);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49880;
      switch_default___75:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49880;
    } else {

    }
  }
  ldv_49880:
# 38 "include/linux/drbd_nl.h"
  tmp___58 = tags;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 38 "include/linux/drbd_nl.h"
  __gu_p___76 = (void *)tmp___58;
# 38 "include/linux/drbd_nl.h"
  if (1) {
# 38 "include/linux/drbd_nl.h"
    goto case_2___76;
  } else {
# 38 "include/linux/drbd_nl.h"
    goto switch_default___76;
# 38 "include/linux/drbd_nl.h"
    if (0) {
# 38 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___76) = (u8 )1U;
# 38 "include/linux/drbd_nl.h"
      goto ldv_49887;
      case_2___76:
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___76);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49887;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___76);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49887;
      {
# 38 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___76);
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49887;
      switch_default___76:
      {
# 38 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 38 "include/linux/drbd_nl.h"
      goto ldv_49887;
    } else {

    }
  }
  ldv_49887:
# 38 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->dry_run;
# 38 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 38 "include/linux/drbd_nl.h"
  return (tags);
}
}
# 101 "include/linux/drbd_nl.h"
static unsigned short *syncer_conf_to_tags(struct drbd_conf *mdev , struct syncer_conf *arg ,
                                           unsigned short *tags ) ;
# 101 "include/linux/drbd_nl.h"
static unsigned short *syncer_conf_to_tags(struct drbd_conf *mdev , struct syncer_conf *arg ,
                                           unsigned short *tags )
{ void *__gu_p ;
  unsigned short *tmp ;
  void *__gu_p___0 ;
  unsigned short *tmp___0 ;
  void *__gu_p___1 ;
  void *__gu_p___2 ;
  unsigned short *tmp___1 ;
  void *__gu_p___3 ;
  unsigned short *tmp___2 ;
  void *__gu_p___4 ;
  void *__gu_p___5 ;
  unsigned short *tmp___3 ;
  void *__gu_p___6 ;
  unsigned short *tmp___4 ;
  void *__gu_p___7 ;
  void *__gu_p___8 ;
  unsigned short *tmp___5 ;
  void *__gu_p___9 ;
  unsigned short *tmp___6 ;
  size_t __len ;
  void *__ret ;
  void *__gu_p___10 ;
  unsigned short *tmp___7 ;
  void *__gu_p___11 ;
  unsigned short *tmp___8 ;
  size_t __len___0 ;
  void *__ret___0 ;
  void *__gu_p___12 ;
  unsigned short *tmp___9 ;
  void *__gu_p___13 ;
  unsigned short *tmp___10 ;
  size_t __len___1 ;
  void *__ret___1 ;
  void *__gu_p___14 ;
  unsigned short *tmp___11 ;
  void *__gu_p___15 ;
  unsigned short *tmp___12 ;
  void *__gu_p___16 ;
  unsigned short *tmp___13 ;
  void *__gu_p___17 ;
  unsigned short *tmp___14 ;
  void *__gu_p___18 ;
  void *__gu_p___19 ;
  unsigned short *tmp___15 ;
  void *__gu_p___20 ;
  unsigned short *tmp___16 ;
  void *__gu_p___21 ;
  void *__gu_p___22 ;
  unsigned short *tmp___17 ;
  void *__gu_p___23 ;
  unsigned short *tmp___18 ;
  void *__gu_p___24 ;
  void *__gu_p___25 ;
  unsigned short *tmp___19 ;
  void *__gu_p___26 ;
  unsigned short *tmp___20 ;
  void *__gu_p___27 ;
  void *__gu_p___28 ;
  unsigned short *tmp___21 ;
  void *__gu_p___29 ;
  unsigned short *tmp___22 ;
  void *__gu_p___30 ;
  void *__gu_p___31 ;
  unsigned short *tmp___23 ;
  void *__gu_p___32 ;
  unsigned short *tmp___24 ;
  void *__gu_p___33 ;

  {
# 82 "include/linux/drbd_nl.h"
  tmp = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p = (void *)tmp;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p) = (u8 )30U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_49984;
      case_2:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )30, __gu_p);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49984;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(30U, __gu_p);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49984;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(30ULL, __gu_p);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49984;
      switch_default:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49984;
    } else {

    }
  }
  ldv_49984:
# 82 "include/linux/drbd_nl.h"
  tmp___0 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___0 = (void *)tmp___0;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___0;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___0;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___0) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_49991;
      case_2___0:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___0);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49991;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___0);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49991;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___0);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49991;
      switch_default___0:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49991;
    } else {

    }
  }
  ldv_49991:
# 82 "include/linux/drbd_nl.h"
  __gu_p___1 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___1;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___1;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___1) = (unsigned char )arg->rate;
# 82 "include/linux/drbd_nl.h"
      goto ldv_49998;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->rate)), __gu_p___1);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49998;
      case_4___1:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->rate, __gu_p___1);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49998;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->rate, __gu_p___1);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49998;
      switch_default___1:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_49998;
    } else {

    }
  }
  ldv_49998:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___1 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___2 = (void *)tmp___1;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___2;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___2;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___2) = (u8 )31U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50005;
      case_2___2:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )31, __gu_p___2);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50005;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(31U, __gu_p___2);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50005;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(31ULL, __gu_p___2);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50005;
      switch_default___2:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50005;
    } else {

    }
  }
  ldv_50005:
# 82 "include/linux/drbd_nl.h"
  tmp___2 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___3 = (void *)tmp___2;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___3;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___3;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___3) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50012;
      case_2___3:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___3);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50012;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___3);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50012;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___3);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50012;
      switch_default___3:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50012;
    } else {

    }
  }
  ldv_50012:
# 82 "include/linux/drbd_nl.h"
  __gu_p___4 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___4;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___4;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___4) = (unsigned char )arg->after;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50019;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->after)), __gu_p___4);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50019;
      case_4___4:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->after, __gu_p___4);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50019;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->after, __gu_p___4);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50019;
      switch_default___4:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50019;
    } else {

    }
  }
  ldv_50019:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___3 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___5 = (void *)tmp___3;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___5;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___5;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___5) = (u8 )32U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50026;
      case_2___5:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32, __gu_p___5);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50026;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(32U, __gu_p___5);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50026;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(32ULL, __gu_p___5);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50026;
      switch_default___5:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50026;
    } else {

    }
  }
  ldv_50026:
# 82 "include/linux/drbd_nl.h"
  tmp___4 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___6 = (void *)tmp___4;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___6;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___6;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___6) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50033;
      case_2___6:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___6);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50033;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___6);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50033;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___6);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50033;
      switch_default___6:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50033;
    } else {

    }
  }
  ldv_50033:
# 82 "include/linux/drbd_nl.h"
  __gu_p___7 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___7;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___7;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___7) = (unsigned char )arg->al_extents;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50040;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->al_extents)), __gu_p___7);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50040;
      case_4___7:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->al_extents, __gu_p___7);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50040;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->al_extents, __gu_p___7);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50040;
      switch_default___7:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50040;
    } else {

    }
  }
  ldv_50040:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___5 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___8 = (void *)tmp___5;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___8;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___8;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___8) = (u8 )52U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50047;
      case_2___8:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )49204, __gu_p___8);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50047;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(49204U, __gu_p___8);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50047;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(49204ULL, __gu_p___8);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50047;
      switch_default___8:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50047;
    } else {

    }
  }
  ldv_50047:
# 82 "include/linux/drbd_nl.h"
  tmp___6 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___9 = (void *)tmp___6;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___9;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___9;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___9) = (unsigned char )arg->verify_alg_len;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50054;
      case_2___9:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->verify_alg_len)), __gu_p___9);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50054;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->verify_alg_len, __gu_p___9);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50054;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->verify_alg_len, __gu_p___9);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50054;
      switch_default___9:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50054;
    } else {

    }
  }
  ldv_50054:
  {
# 82 "include/linux/drbd_nl.h"
  __len = (size_t )arg->verify_alg_len;
# 82 "include/linux/drbd_nl.h"
  __ret = __builtin_memcpy((void *)tags, (void const *)(& arg->verify_alg), __len);
# 82 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->verify_alg_len;
# 82 "include/linux/drbd_nl.h"
  tmp___7 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___10 = (void *)tmp___7;
  }
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___10;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___10;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___10) = (u8 )51U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50064;
      case_2___10:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )49203, __gu_p___10);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50064;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(49203U, __gu_p___10);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50064;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(49203ULL, __gu_p___10);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50064;
      switch_default___10:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50064;
    } else {

    }
  }
  ldv_50064:
# 82 "include/linux/drbd_nl.h"
  tmp___8 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___11 = (void *)tmp___8;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___11;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___11;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___11) = (unsigned char )arg->cpu_mask_len;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50071;
      case_2___11:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->cpu_mask_len)), __gu_p___11);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50071;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->cpu_mask_len, __gu_p___11);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50071;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->cpu_mask_len, __gu_p___11);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50071;
      switch_default___11:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50071;
    } else {

    }
  }
  ldv_50071:
  {
# 82 "include/linux/drbd_nl.h"
  __len___0 = (size_t )arg->cpu_mask_len;
# 82 "include/linux/drbd_nl.h"
  __ret___0 = __builtin_memcpy((void *)tags, (void const *)(& arg->cpu_mask), __len___0);
# 82 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->cpu_mask_len;
# 82 "include/linux/drbd_nl.h"
  tmp___9 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___12 = (void *)tmp___9;
  }
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___12;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___12;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___12) = (u8 )64U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50081;
      case_2___12:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )49216, __gu_p___12);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50081;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(49216U, __gu_p___12);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50081;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(49216ULL, __gu_p___12);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50081;
      switch_default___12:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50081;
    } else {

    }
  }
  ldv_50081:
# 82 "include/linux/drbd_nl.h"
  tmp___10 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___13 = (void *)tmp___10;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___13;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___13;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___13) = (unsigned char )arg->csums_alg_len;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50088;
      case_2___13:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->csums_alg_len)), __gu_p___13);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50088;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->csums_alg_len, __gu_p___13);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50088;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->csums_alg_len, __gu_p___13);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50088;
      switch_default___13:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50088;
    } else {

    }
  }
  ldv_50088:
  {
# 82 "include/linux/drbd_nl.h"
  __len___1 = (size_t )arg->csums_alg_len;
# 82 "include/linux/drbd_nl.h"
  __ret___1 = __builtin_memcpy((void *)tags, (void const *)(& arg->csums_alg), __len___1);
# 82 "include/linux/drbd_nl.h"
  tags = tags + (unsigned long )arg->csums_alg_len;
# 82 "include/linux/drbd_nl.h"
  tmp___11 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___14 = (void *)tmp___11;
  }
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___14;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___14;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___14) = (u8 )65U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50098;
      case_2___14:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )32833, __gu_p___14);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50098;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(32833U, __gu_p___14);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50098;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(32833ULL, __gu_p___14);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50098;
      switch_default___14:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50098;
    } else {

    }
  }
  ldv_50098:
# 82 "include/linux/drbd_nl.h"
  tmp___12 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___15 = (void *)tmp___12;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___15;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___15;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___15) = (u8 )1U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50105;
      case_2___15:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )1, __gu_p___15);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50105;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(1U, __gu_p___15);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50105;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(1ULL, __gu_p___15);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50105;
      switch_default___15:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50105;
    } else {

    }
  }
  ldv_50105:
# 82 "include/linux/drbd_nl.h"
  *((char *)tags) = (char )arg->use_rle;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1U;
# 82 "include/linux/drbd_nl.h"
  tmp___13 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___16 = (void *)tmp___13;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___16;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___16;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___16) = (u8 )75U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50112;
      case_2___16:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )75, __gu_p___16);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50112;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(75U, __gu_p___16);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50112;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(75ULL, __gu_p___16);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50112;
      switch_default___16:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50112;
    } else {

    }
  }
  ldv_50112:
# 82 "include/linux/drbd_nl.h"
  tmp___14 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___17 = (void *)tmp___14;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___17;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___17;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___17) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50119;
      case_2___17:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___17);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50119;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___17);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50119;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___17);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50119;
      switch_default___17:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50119;
    } else {

    }
  }
  ldv_50119:
# 82 "include/linux/drbd_nl.h"
  __gu_p___18 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___18;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___18;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___18) = (unsigned char )arg->on_no_data;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50126;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->on_no_data)), __gu_p___18);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50126;
      case_4___18:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->on_no_data, __gu_p___18);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50126;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->on_no_data, __gu_p___18);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50126;
      switch_default___18:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50126;
    } else {

    }
  }
  ldv_50126:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___15 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___19 = (void *)tmp___15;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___19;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___19;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___19) = (u8 )76U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50133;
      case_2___19:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )76, __gu_p___19);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50133;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(76U, __gu_p___19);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50133;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(76ULL, __gu_p___19);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50133;
      switch_default___19:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50133;
    } else {

    }
  }
  ldv_50133:
# 82 "include/linux/drbd_nl.h"
  tmp___16 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___20 = (void *)tmp___16;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___20;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___20;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___20) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50140;
      case_2___20:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___20);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50140;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___20);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50140;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___20);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50140;
      switch_default___20:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50140;
    } else {

    }
  }
  ldv_50140:
# 82 "include/linux/drbd_nl.h"
  __gu_p___21 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___21;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___21;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___21) = (unsigned char )arg->c_plan_ahead;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50147;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->c_plan_ahead)), __gu_p___21);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50147;
      case_4___21:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->c_plan_ahead, __gu_p___21);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50147;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->c_plan_ahead, __gu_p___21);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50147;
      switch_default___21:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50147;
    } else {

    }
  }
  ldv_50147:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___17 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___22 = (void *)tmp___17;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___22;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___22;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___22) = (u8 )77U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50154;
      case_2___22:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )77, __gu_p___22);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50154;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(77U, __gu_p___22);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50154;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(77ULL, __gu_p___22);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50154;
      switch_default___22:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50154;
    } else {

    }
  }
  ldv_50154:
# 82 "include/linux/drbd_nl.h"
  tmp___18 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___23 = (void *)tmp___18;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___23;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___23;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___23) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50161;
      case_2___23:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___23);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50161;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___23);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50161;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___23);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50161;
      switch_default___23:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50161;
    } else {

    }
  }
  ldv_50161:
# 82 "include/linux/drbd_nl.h"
  __gu_p___24 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___24;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___24;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___24) = (unsigned char )arg->c_delay_target;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50168;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->c_delay_target)), __gu_p___24);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50168;
      case_4___24:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->c_delay_target, __gu_p___24);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50168;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->c_delay_target, __gu_p___24);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50168;
      switch_default___24:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50168;
    } else {

    }
  }
  ldv_50168:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___19 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___25 = (void *)tmp___19;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___25;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___25;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___25) = (u8 )78U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50175;
      case_2___25:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )78, __gu_p___25);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50175;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(78U, __gu_p___25);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50175;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(78ULL, __gu_p___25);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50175;
      switch_default___25:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50175;
    } else {

    }
  }
  ldv_50175:
# 82 "include/linux/drbd_nl.h"
  tmp___20 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___26 = (void *)tmp___20;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___26;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___26;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___26) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50182;
      case_2___26:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___26);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50182;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___26);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50182;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___26);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50182;
      switch_default___26:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50182;
    } else {

    }
  }
  ldv_50182:
# 82 "include/linux/drbd_nl.h"
  __gu_p___27 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___27;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___27;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___27) = (unsigned char )arg->c_fill_target;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50189;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->c_fill_target)), __gu_p___27);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50189;
      case_4___27:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->c_fill_target, __gu_p___27);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50189;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->c_fill_target, __gu_p___27);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50189;
      switch_default___27:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50189;
    } else {

    }
  }
  ldv_50189:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___21 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___28 = (void *)tmp___21;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___28;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___28;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___28) = (u8 )79U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50196;
      case_2___28:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )79, __gu_p___28);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50196;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(79U, __gu_p___28);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50196;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(79ULL, __gu_p___28);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50196;
      switch_default___28:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50196;
    } else {

    }
  }
  ldv_50196:
# 82 "include/linux/drbd_nl.h"
  tmp___22 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___29 = (void *)tmp___22;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___29;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___29;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___29) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50203;
      case_2___29:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___29);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50203;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___29);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50203;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___29);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50203;
      switch_default___29:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50203;
    } else {

    }
  }
  ldv_50203:
# 82 "include/linux/drbd_nl.h"
  __gu_p___30 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___30;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___30;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___30) = (unsigned char )arg->c_max_rate;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50210;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->c_max_rate)), __gu_p___30);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50210;
      case_4___30:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->c_max_rate, __gu_p___30);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50210;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->c_max_rate, __gu_p___30);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50210;
      switch_default___30:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50210;
    } else {

    }
  }
  ldv_50210:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  tmp___23 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___31 = (void *)tmp___23;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___31;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___31;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___31) = (u8 )80U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50217;
      case_2___31:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )80, __gu_p___31);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50217;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(80U, __gu_p___31);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50217;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(80ULL, __gu_p___31);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50217;
      switch_default___31:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50217;
    } else {

    }
  }
  ldv_50217:
# 82 "include/linux/drbd_nl.h"
  tmp___24 = tags;
# 82 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 82 "include/linux/drbd_nl.h"
  __gu_p___32 = (void *)tmp___24;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_2___32;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___32;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___32) = (u8 )4U;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50224;
      case_2___32:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___32);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50224;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___32);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50224;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___32);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50224;
      switch_default___32:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50224;
    } else {

    }
  }
  ldv_50224:
# 82 "include/linux/drbd_nl.h"
  __gu_p___33 = (void *)tags;
# 82 "include/linux/drbd_nl.h"
  if (1) {
# 82 "include/linux/drbd_nl.h"
    goto case_4___33;
  } else {
# 82 "include/linux/drbd_nl.h"
    goto switch_default___33;
# 82 "include/linux/drbd_nl.h"
    if (0) {
# 82 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___33) = (unsigned char )arg->c_min_rate;
# 82 "include/linux/drbd_nl.h"
      goto ldv_50231;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->c_min_rate)), __gu_p___33);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50231;
      case_4___33:
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->c_min_rate, __gu_p___33);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50231;
      {
# 82 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->c_min_rate, __gu_p___33);
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50231;
      switch_default___33:
      {
# 82 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 82 "include/linux/drbd_nl.h"
      goto ldv_50231;
    } else {

    }
  }
  ldv_50231:
# 82 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 82 "include/linux/drbd_nl.h"
  return (tags);
}
}
# 113 "include/linux/drbd_nl.h"
static unsigned short *get_state_to_tags(struct drbd_conf *mdev , struct get_state *arg ,
                                         unsigned short *tags ) ;
# 113 "include/linux/drbd_nl.h"
static unsigned short *get_state_to_tags(struct drbd_conf *mdev , struct get_state *arg ,
                                         unsigned short *tags )
{ void *__gu_p ;
  unsigned short *tmp ;
  void *__gu_p___0 ;
  unsigned short *tmp___0 ;
  void *__gu_p___1 ;

  {
# 111 "include/linux/drbd_nl.h"
  tmp = tags;
# 111 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 111 "include/linux/drbd_nl.h"
  __gu_p = (void *)tmp;
# 111 "include/linux/drbd_nl.h"
  if (1) {
# 111 "include/linux/drbd_nl.h"
    goto case_2;
  } else {
# 111 "include/linux/drbd_nl.h"
    goto switch_default;
# 111 "include/linux/drbd_nl.h"
    if (0) {
# 111 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p) = (u8 )33U;
# 111 "include/linux/drbd_nl.h"
      goto ldv_50319;
      case_2:
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )33, __gu_p);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50319;
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le32(33U, __gu_p);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50319;
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le64(33ULL, __gu_p);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50319;
      switch_default:
      {
# 111 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50319;
    } else {

    }
  }
  ldv_50319:
# 111 "include/linux/drbd_nl.h"
  tmp___0 = tags;
# 111 "include/linux/drbd_nl.h"
  tags = tags + 1;
# 111 "include/linux/drbd_nl.h"
  __gu_p___0 = (void *)tmp___0;
# 111 "include/linux/drbd_nl.h"
  if (1) {
# 111 "include/linux/drbd_nl.h"
    goto case_2___0;
  } else {
# 111 "include/linux/drbd_nl.h"
    goto switch_default___0;
# 111 "include/linux/drbd_nl.h"
    if (0) {
# 111 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___0) = (u8 )4U;
# 111 "include/linux/drbd_nl.h"
      goto ldv_50326;
      case_2___0:
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )4, __gu_p___0);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50326;
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le32(4U, __gu_p___0);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50326;
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le64(4ULL, __gu_p___0);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50326;
      switch_default___0:
      {
# 111 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50326;
    } else {

    }
  }
  ldv_50326:
# 111 "include/linux/drbd_nl.h"
  __gu_p___1 = (void *)tags;
# 111 "include/linux/drbd_nl.h"
  if (1) {
# 111 "include/linux/drbd_nl.h"
    goto case_4___1;
  } else {
# 111 "include/linux/drbd_nl.h"
    goto switch_default___1;
# 111 "include/linux/drbd_nl.h"
    if (0) {
# 111 "include/linux/drbd_nl.h"
      *((u8 *)__gu_p___1) = (unsigned char )arg->state_i;
# 111 "include/linux/drbd_nl.h"
      goto ldv_50333;
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le16((u16 )((int )((unsigned short )arg->state_i)), __gu_p___1);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50333;
      case_4___1:
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le32((unsigned int )arg->state_i, __gu_p___1);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50333;
      {
# 111 "include/linux/drbd_nl.h"
      put_unaligned_le64((unsigned long long )arg->state_i, __gu_p___1);
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50333;
      switch_default___1:
      {
# 111 "include/linux/drbd_nl.h"
      __bad_unaligned_access_size();
      }
# 111 "include/linux/drbd_nl.h"
      goto ldv_50333;
    } else {

    }
  }
  ldv_50333:
# 111 "include/linux/drbd_nl.h"
  tags = tags + 4U;
# 111 "include/linux/drbd_nl.h"
  return (tags);
}
}
# 141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_bcast_ev_helper(struct drbd_conf *mdev , char *helper_name ) ;
# 142 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_nl_send_reply(struct cn_msg *req , int ret_code ) ;
# 144 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
int drbd_khelper(struct drbd_conf *mdev , char *cmd )
{ char *envp[6U] ;
  char mb[12U] ;
  char af[20U] ;
  char ad[60U] ;
  char *afs ;
  char *argv[4U] ;
  int ret ;
  unsigned int tmp ;
  int tmp___0 ;

  {
  {
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  envp[0] = (char *)"HOME=/";
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  envp[1] = (char *)"TERM=linux";
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  envp[2] = (char *)"PATH=/sbin:/usr/sbin:/bin:/usr/bin";
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  envp[3] = (char *)0;
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  envp[4] = (char *)0;
# 146 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  envp[5] = (char *)0;
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  argv[0] = (char *)(& usermode_helper);
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  argv[1] = cmd;
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  argv[2] = (char *)(& mb);
# 154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  argv[3] = (char *)0;
# 157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = mdev_to_minor(mdev);
# 157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  snprintf((char *)(& mb), 12UL, "minor-%d", tmp);
# 159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_net_conf(mdev);
  }
# 159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 != 0) {
# 161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )((struct sockaddr *)(& (mdev->net_conf)->peer_addr))->sa_family == 10) {
# 161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto case_10;
    } else
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )((struct sockaddr *)(& (mdev->net_conf)->peer_addr))->sa_family == 2) {
# 166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto case_2;
    } else {
# 171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto switch_default;
# 160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (0) {
        case_10:
        {
# 162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        afs = (char *)"ipv6";
# 163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        snprintf((char *)(& ad), 60UL, "DRBD_PEER_ADDRESS=%pI6", & ((struct sockaddr_in6 *)(& (mdev->net_conf)->peer_addr))->sin6_addr);
        }
# 165 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto ldv_50654;
        case_2:
        {
# 167 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        afs = (char *)"ipv4";
# 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        snprintf((char *)(& ad), 60UL, "DRBD_PEER_ADDRESS=%pI4", & ((struct sockaddr_in *)(& (mdev->net_conf)->peer_addr))->sin_addr);
        }
# 170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto ldv_50654;
        switch_default:
        {
# 172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        afs = (char *)"ssocks";
# 173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        snprintf((char *)(& ad), 60UL, "DRBD_PEER_ADDRESS=%pI4", & ((struct sockaddr_in *)(& (mdev->net_conf)->peer_addr))->sin_addr);
        }
      } else {

      }
    }
    ldv_50654:
    {
# 176 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    snprintf((char *)(& af), 20UL, "DRBD_PEER_AF=%s", afs);
# 177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    envp[3] = (char *)(& af);
# 178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    envp[4] = (char *)(& ad);
# 179 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_net_conf(mdev);
    }
  } else {

  }
  {
# 184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
# 186 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "helper command: %s %s %s\n",
            (char *)(& usermode_helper), cmd, (char *)(& mb));
# 188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_bcast_ev_helper(mdev, cmd);
# 189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ret = call_usermodehelper((char *)(& usermode_helper), (char **)(& argv), (char **)(& envp),
                            (enum umh_wait )1);
  }
# 190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (ret != 0) {
    {
# 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "helper command: %s %s %s exit code %u (0x%x)\n",
             (char *)(& usermode_helper), cmd, (char *)(& mb), (ret >> 8) & 255, ret);
    }
  } else {
    {
# 195 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "helper command: %s %s %s exit code %u (0x%x)\n",
              (char *)(& usermode_helper), cmd, (char *)(& mb), (ret >> 8) & 255,
              ret);
    }
  }
# 199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (ret < 0) {
# 200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ret = 0;
  } else {

  }
# 202 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (ret);
}
}
# 205 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
enum drbd_disk_state drbd_try_outdate_peer(struct drbd_conf *mdev )
{ char *ex_to_string ;
  int r ;
  enum drbd_disk_state nps ;
  enum drbd_fencing_p fp ;
  int tmp ;
  union drbd_state val ;
  union drbd_state mask ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;

  {
# 212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (*((unsigned int *)mdev + 569UL) != 49152U) {
    {
# 212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.pdsk == D_UNKNOWN ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p",
            212);
    }
  } else {

  }
  {
# 214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )7);
  }
# 214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
    {
# 215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    fp = (enum drbd_fencing_p )(mdev->ldev)->dc.fencing;
# 216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
  } else {
    {
# 218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Not fencing peer, I\'m not even Consistent myself.\n");
# 219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    nps = (enum drbd_disk_state )mdev->state.ldv_38339.pdsk;
    }
# 220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto out;
  }
  {
# 223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  r = drbd_khelper(mdev, (char *)"fence-peer");
  }
# 226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((r >> 8) & 255) == 3) {
# 226 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_3;
  } else
# 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((r >> 8) & 255) == 4) {
# 230 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_4;
  } else
# 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((r >> 8) & 255) == 5) {
# 234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_5;
  } else
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((r >> 8) & 255) == 6) {
# 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_6;
  } else
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((r >> 8) & 255) == 7) {
# 252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_7;
  } else {
# 258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
      case_3:
# 227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ex_to_string = (char *)"peer is inconsistent or worse";
# 228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      nps = (enum drbd_disk_state )4;
# 229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50666;
      case_4:
# 231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ex_to_string = (char *)"peer was fenced";
# 232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      nps = (enum drbd_disk_state )5;
# 233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50666;
      case_5: ;
# 235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 16U) {
# 237 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        ex_to_string = (char *)"peer is unreachable, assumed to be dead";
# 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        nps = (enum drbd_disk_state )5;
      } else {
# 240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        ex_to_string = (char *)"peer unreachable, doing nothing since disk != UpToDate";
# 241 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        nps = (enum drbd_disk_state )mdev->state.ldv_38339.pdsk;
      }
# 243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50666;
      case_6:
      {
# 247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ex_to_string = (char *)"peer is active";
# 248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Peer is primary, outdating myself.\n");
# 249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      nps = (enum drbd_disk_state )6;
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val.i = 0U;
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val.ldv_38339.disk = (unsigned char)5;
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask.i = 0U;
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask.ldv_38339.disk = (unsigned char)15;
# 250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _drbd_request_state(mdev, mask, val, (enum chg_state_flags )4);
      }
# 251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50666;
      case_7: ;
# 253 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned int )fp != 2U) {
        {
# 254 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "fence-peer() = 7 && fencing != Stonith !!!\n");
        }
      } else {

      }
# 255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ex_to_string = (char *)"peer was stonithed";
# 256 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      nps = (enum drbd_disk_state )5;
# 257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50666;
      switch_default:
      {
# 260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      nps = (enum drbd_disk_state )6;
# 261 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "fence-peer helper broken, returned %d\n",
              (r >> 8) & 255);
      }
# 262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      return (nps);
    } else {

    }
  }
  ldv_50666:
  {
# 265 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "fence-peer helper returned %d (%s)\n",
            (r >> 8) & 255, ex_to_string);
  }
  out: ;
# 269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2278UL) != 0U) {
# 269 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )nps > 5U) {
      {
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___0.i = 0U;
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___0.ldv_38339.susp_fen = (unsigned char)0;
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___0.i = 0U;
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___0.ldv_38339.susp_fen = (unsigned char)1;
# 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _drbd_request_state(mdev, mask___0, val___0, (enum chg_state_flags )2);
      }
    } else {

    }
  } else {

  }
# 275 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (nps);
}
}
# 278 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int _try_outdate_peer_async(void *data )
{ struct drbd_conf *mdev ;
  enum drbd_disk_state nps ;
  union drbd_state ns ;

  {
  {
# 280 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev = (struct drbd_conf *)data;
# 284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nps = drbd_try_outdate_peer(mdev);
# 297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->req_lock);
# 298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ns = mdev->state;
  }
# 299 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )ns.ldv_38339.conn <= 8) {
    {
# 300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ns.ldv_38339.pdsk = (unsigned char )nps;
# 301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _drbd_set_state(mdev, ns, (enum chg_state_flags )2, (struct completion *)0);
    }
  } else {

  }
  {
# 303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_try_outdate_peer_async(struct drbd_conf *mdev )
{ struct task_struct *opa ;
  struct task_struct *__k ;
  unsigned int tmp ;
  struct task_struct *tmp___0 ;
  long tmp___1 ;
  long tmp___2 ;

  {
  {
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = mdev_to_minor(mdev);
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = kthread_create_on_node(& _try_outdate_peer_async, (void *)mdev, -1, "drbd%d_a_helper",
                                   tmp);
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __k = tmp___0;
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = IS_ERR((void const *)__k);
  }
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 == 0L) {
    {
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    wake_up_process(__k);
    }
  } else {

  }
  {
# 312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  opa = __k;
# 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = IS_ERR((void const *)opa);
  }
# 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___2 != 0L) {
    {
# 314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "out of mem, failed to invoke fence-peer helper\n");
    }
  } else {

  }
# 315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
enum drbd_state_rv drbd_set_role(struct drbd_conf *mdev , enum drbd_role new_role ,
                                 int force )
{ int max_tries ;
  enum drbd_state_rv rv ;
  int try ;
  int forced ;
  union drbd_state mask ;
  union drbd_state val ;
  enum drbd_disk_state nps ;
  int tmp ;
  int tmp___0 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;

  {
# 320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  max_tries = 4;
# 321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rv = (enum drbd_state_rv )0;
# 322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  try = 0;
# 323 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  forced = 0;
# 327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )new_role == 1U) {
    {
# 328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    request_ping(mdev);
    }
  } else {

  }
  {
# 330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mutex_lock_nested(& mdev->state_mutex, 0U);
# 332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.role = (unsigned char)3;
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.role = (unsigned char )new_role;
  }
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50704;
  ldv_50707:
  {
# 336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rv = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )4);
  }
# 340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == -10) {
# 340 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (*((unsigned int *)(& mask) + 0UL) != 0U) {
# 341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val.ldv_38339.pdsk = (unsigned char)0;
# 342 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask.ldv_38339.pdsk = (unsigned char)0;
# 343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50704;
    } else {

    }
  } else {

  }
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == -2) {
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (force != 0) {
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((int )mdev->state.ldv_38339.disk <= 7) {
# 346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((int )mdev->state.ldv_38339.disk > 3) {
# 349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          mask.ldv_38339.disk = (unsigned char)15;
# 350 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          val.ldv_38339.disk = (unsigned char)8;
# 351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          forced = 1;
# 352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_50704;
        } else {

        }
      } else {

      }
    } else {

    }
  } else {

  }
# 355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == -2) {
# 355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 14U) {
# 355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (*((unsigned int *)(& mask) + 0UL) == 0U) {
# 357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (*((unsigned int *)mdev + 569UL) != 49152U) {
          {
# 357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->state.pdsk == D_UNKNOWN ) in %s:%d\n",
                  (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p",
                  357);
          }
        } else {

        }
        {
# 358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        nps = drbd_try_outdate_peer(mdev);
        }
# 360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((unsigned int )nps == 5U) {
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          val.ldv_38339.disk = (unsigned char)8;
# 362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          mask.ldv_38339.disk = (unsigned char)15;
        } else
# 360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((unsigned int )nps == 4U) {
# 361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          val.ldv_38339.disk = (unsigned char)8;
# 362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          mask.ldv_38339.disk = (unsigned char)15;
        } else {

        }
# 365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        val.ldv_38339.pdsk = (unsigned char )nps;
# 366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        mask.ldv_38339.pdsk = (unsigned char)15;
# 368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto ldv_50704;
      } else {

      }
    } else {

    }
  } else {

  }
# 371 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == 2) {
# 372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == -7) {
# 373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (*((unsigned int *)(& mask) + 0UL) == 0U) {
      {
# 374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      nps = drbd_try_outdate_peer(mdev);
      }
# 376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (force != 0) {
# 376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((unsigned int )nps > 5U) {
          {
# 377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Forced into split brain situation!\n");
# 378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          nps = (enum drbd_disk_state )5;
          }
        } else {

        }
      } else {

      }
# 381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask.ldv_38339.pdsk = (unsigned char)15;
# 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val.ldv_38339.pdsk = (unsigned char )nps;
# 384 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50704;
    } else {

    }
  } else {

  }
# 386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == -1) {
    {
# 389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    schedule_timeout_interruptible((long )((((mdev->net_conf)->ping_timeo + 1) * 250) / 10));
    }
# 390 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (try < max_tries) {
# 391 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      try = max_tries + -1;
    } else {

    }
# 392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50704;
  } else {

  }
# 394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv <= 0) {
    {
# 395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    rv = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )6);
    }
# 397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )rv <= 0) {
# 398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50706;
  ldv_50704:
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = try;
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  try = try + 1;
# 335 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp < max_tries) {
# 336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50707;
  } else {
# 338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50706;
  }
  ldv_50706: ;
# 403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv <= 0) {
# 404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (forced != 0) {
    {
# 407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Forced to consider local data as UpToDate!\n");
    }
  } else {

  }
  {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
  }
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 0) {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50708;
  } else {

  }
  {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = get_current();
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___1;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_50711:
  {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
  }
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___2 == 0) {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50710;
  } else {

  }
  {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50711;
  ldv_50710:
  {
# 410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_50708: ;
# 412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )new_role == 2U) {
    {
# 413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    set_disk_ro(mdev->vdisk, 1);
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___3 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___3 != 0) {
      {
# 415 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      (mdev->ldev)->md.uuid[0] = (mdev->ldev)->md.uuid[0] & 0x0ffffffffffffffeULL;
# 416 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  } else {
    {
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___4 = get_net_conf(mdev);
    }
# 419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___4 != 0) {
      {
# 420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      (mdev->net_conf)->want_lose = (unsigned char)0;
# 421 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_net_conf(mdev);
      }
    } else {

    }
    {
# 423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    set_disk_ro(mdev->vdisk, 0);
# 424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___5 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
    }
# 424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___5 != 0) {
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((int )mdev->state.ldv_38339.conn <= 9) {
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto _L___0;
      } else
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((int )mdev->state.ldv_38339.pdsk <= 2) {
        _L___0:
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((mdev->ldev)->md.uuid[1] == 0ULL) {
          {
# 428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          drbd_uuid_new_current(mdev);
          }
        } else {
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto _L;
        }
      } else
      _L:
# 425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (forced != 0) {
        {
# 428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        drbd_uuid_new_current(mdev);
        }
      } else {

      }
      {
# 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      (mdev->ldev)->md.uuid[0] = (mdev->ldev)->md.uuid[0] | 1ULL;
# 431 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_ldev(mdev);
      }
    } else {

    }
  }
# 438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn > 8) {
# 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (forced != 0) {
      {
# 441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      drbd_send_uuids(mdev);
      }
    } else {

    }
    {
# 442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_send_state(mdev);
    }
  } else {

  }
  {
# 445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
# 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kobject_uevent(& (mdev->vdisk)->part0.__dev.kobj, (enum kobject_action )2);
  }
  fail:
  {
# 449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mutex_unlock(& mdev->state_mutex);
  }
# 450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (rv);
}
}
# 453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static struct drbd_conf *ensure_mdev(int minor , int create )
{ struct drbd_conf *mdev ;
  struct gendisk *disk ;

  {
# 457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )minor >= minor_count) {
# 458 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return ((struct drbd_conf *)0);
  } else {

  }
  {
# 460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev = minor_to_mdev((unsigned int )minor);
  }
# 462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev == (unsigned long )((struct drbd_conf *)0)) {
# 462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (create != 0) {
      {
# 463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      disk = (struct gendisk *)0;
# 464 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mdev = drbd_new_device((unsigned int )minor);
# 466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      spin_lock_irq(& drbd_pp_lock);
      }
# 467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned long )*(minor_table + (unsigned long )minor) == (unsigned long )((struct drbd_conf *)0)) {
# 468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        *(minor_table + (unsigned long )minor) = mdev;
# 469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        disk = mdev->vdisk;
# 470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        mdev = (struct drbd_conf *)0;
      } else {

      }
      {
# 472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      spin_unlock_irq(& drbd_pp_lock);
      }
# 474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned long )disk != (unsigned long )((struct gendisk *)0)) {
        {
# 477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        add_disk(disk);
        }
      } else {
        {
# 479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        drbd_free_mdev(mdev);
        }
      }
      {
# 481 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mdev = minor_to_mdev((unsigned int )minor);
      }
    } else {

    }
  } else {

  }
# 484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (mdev);
}
}
# 487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_primary(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                           struct drbd_nl_cfg_reply *reply )
{ struct primary primary_args ;
  int tmp ;
  enum drbd_state_rv tmp___0 ;

  {
  {
# 492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  memset((void *)(& primary_args), 0, 4UL);
# 493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = primary_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & primary_args);
  }
# 493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 494 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    reply->ret_code = 126;
# 495 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return (0);
  } else {

  }
  {
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = drbd_set_role(mdev, (enum drbd_role )1, (int )primary_args.primary_force);
# 498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )tmp___0;
  }
# 501 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_secondary(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                             struct drbd_nl_cfg_reply *reply )
{ enum drbd_state_rv tmp ;

  {
  {
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = drbd_set_role(mdev, (enum drbd_role )2, 0);
# 507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )tmp;
  }
# 509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static void drbd_md_set_sector_offsets(struct drbd_conf *mdev , struct drbd_backing_dev *bdev )
{ sector_t md_size_sect ;
  sector_t tmp ;
  sector_t tmp___0 ;
  sector_t tmp___1 ;

  {
# 517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  md_size_sect = 0UL;
# 526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (bdev->dc.meta_dev_idx == -2) {
# 526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_neg_2;
  } else
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (bdev->dc.meta_dev_idx == -1) {
# 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_neg_1;
  } else
# 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (bdev->dc.meta_dev_idx == -3) {
# 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_neg_3;
  } else {
# 519 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
      switch_default:
      {
# 521 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.md_size_sect = 262144U;
# 522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp = drbd_md_ss__(mdev, bdev);
# 522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.md_offset = (u64 )tmp;
# 523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.al_offset = 8;
# 524 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.bm_offset = 72;
      }
# 525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50735;
      case_neg_2:
      {
# 528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___0 = drbd_get_capacity(bdev->md_bdev);
# 528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.md_size_sect = (u32 )tmp___0;
# 529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.md_offset = 0ULL;
# 530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.al_offset = 8;
# 531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.bm_offset = 72;
      }
# 532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50735;
      case_neg_1: ;
      case_neg_3:
      {
# 535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___1 = drbd_md_ss__(mdev, bdev);
# 535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.md_offset = (u64 )tmp___1;
# 537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.al_offset = -64;
# 539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      md_size_sect = drbd_get_capacity(bdev->backing_bdev);
# 540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      md_size_sect = (md_size_sect + 32767UL) & 0x0fffffffffff8000UL;
# 541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      md_size_sect = md_size_sect >> 15;
# 542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      md_size_sect = (md_size_sect + 7UL) & 0x0ffffffffffffff8UL;
# 546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      md_size_sect = md_size_sect + 72UL;
# 548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.md_size_sect = (u32 )md_size_sect;
# 550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      bdev->md.bm_offset = (s32 )(8U - (unsigned int )md_size_sect);
      }
# 551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50735;
    } else {

    }
  }
  ldv_50735: ;
# 554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
char *ppsize(char *buf , unsigned long long size )
{ char units[6U] ;
  int base ;

  {
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  units[0] = (char)75;
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  units[1] = (char)77;
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  units[2] = (char)71;
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  units[3] = (char)84;
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  units[4] = (char)80;
# 560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  units[5] = (char)69;
# 561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  base = 0;
# 562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50746;
  ldv_50745:
# 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  size = (size >> 10) + (unsigned long long )((size & 512ULL) != 0ULL);
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  base = base + 1;
  ldv_50746: ;
# 562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (size > 9999ULL) {
# 562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )base <= 4U) {
# 563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50745;
    } else {
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50747;
    }
  } else {
# 565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50747;
  }
  ldv_50747:
  {
# 567 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  sprintf(buf, "%u %cB", (unsigned int )size, (int )units[base]);
  }
# 569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (buf);
}
}
# 585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_suspend_io(struct drbd_conf *mdev )
{ int tmp ;
  int tmp___0 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;

  {
  {
# 587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  set_bit(15U, (unsigned long volatile *)(& mdev->flags));
# 588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = is_susp(mdev->state);
  }
# 588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
# 589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else {

  }
  {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
  }
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 0) {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50751;
  } else {

  }
  {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = get_current();
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___1;
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_50754:
  {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = atomic_read((atomic_t const *)(& mdev->ap_bio_cnt));
  }
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___2 == 0) {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50753;
  } else {

  }
  {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50754;
  ldv_50753:
  {
# 590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_50751: ;
# 593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_resume_io(struct drbd_conf *mdev )
{

  {
  {
# 595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  clear_bit(15, (unsigned long volatile *)(& mdev->flags));
# 596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wake_up(& mdev->misc_wait, 3U, 1, (void *)0);
  }
# 597 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
enum determine_dev_size drbd_determine_dev_size(struct drbd_conf *mdev , enum dds_flags flags )
{ sector_t prev_first_sect ;
  sector_t prev_size ;
  sector_t la_size ;
  sector_t size ;
  char ppb[10U] ;
  int md_moved ;
  int la_size_changed ;
  enum determine_dev_size rv ;
  int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  int err ;
  sector_t tmp___2 ;
  long tmp___3 ;
  char *tmp___4 ;
  sector_t tmp___5 ;
  sector_t tmp___6 ;
  sector_t tmp___7 ;
  int tmp___8 ;
  int err___0 ;
  char *tmp___9 ;
  char *tmp___10 ;

  {
  {
# 614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rv = (enum determine_dev_size )0;
# 625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_suspend_io(mdev);
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = lc_try_lock(mdev->act_log);
  }
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50770;
  } else {

  }
  {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_current();
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___0;
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_50773:
  {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->al_wait, & __wait, 2);
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = lc_try_lock(mdev->act_log);
  }
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 != 0) {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50772;
  } else {

  }
  {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50773;
  ldv_50772:
  {
# 628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->al_wait, & __wait);
  }
  ldv_50770:
  {
# 630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prev_first_sect = drbd_md_first_sector(mdev->ldev);
# 631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prev_size = (sector_t )(mdev->ldev)->md.md_size_sect;
# 632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  la_size = (sector_t )(mdev->ldev)->md.la_size_sect;
# 635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_set_sector_offsets(mdev, mdev->ldev);
# 637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  size = drbd_new_dev_size(mdev, mdev->ldev, (int )flags & 1);
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___5 = drbd_get_capacity(mdev->this_bdev);
  }
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___5 != size) {
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto _L;
  } else {
    {
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___6 = drbd_bm_capacity(mdev);
    }
# 639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___6 != size) {
      _L:
      {
# 642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      err = drbd_bm_resize(mdev, size, ((unsigned int )flags & 2U) == 0U);
# 643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___3 = __builtin_expect((long )(err != 0), 0L);
      }
# 643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___3 != 0L) {
        {
# 645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        tmp___2 = drbd_bm_capacity(mdev);
# 645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        size = tmp___2 >> 1;
        }
# 646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (size == 0UL) {
          {
# 647 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "OUT OF MEMORY! Could not allocate bitmap!\n");
          }
        } else {
          {
# 650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "BM resizing failed. Leaving size unchanged at size = %lu KB\n",
                  size);
          }
        }
# 654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        rv = (enum determine_dev_size )-1;
      } else {

      }
      {
# 657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      drbd_set_my_capacity(mdev, size);
# 658 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      (mdev->ldev)->md.la_size_sect = (u64 )size;
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___4 = ppsize((char *)(& ppb), (unsigned long long )(size >> 1));
# 659 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "size = %s (%llu KB)\n",
                tmp___4, (unsigned long long )size >> 1);
      }
    } else {

    }
  }
# 662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv == -1) {
# 663 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto out;
  } else {

  }
  {
# 665 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  la_size_changed = (mdev->ldev)->md.la_size_sect != (unsigned long long )la_size;
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___7 = drbd_md_first_sector(mdev->ldev);
  }
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___7 != prev_first_sect) {
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___8 = 1;
  } else
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((sector_t )(mdev->ldev)->md.md_size_sect != prev_size) {
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___8 = 1;
  } else {
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___8 = 0;
  }
# 667 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  md_moved = tmp___8;
# 670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (la_size_changed != 0) {
# 670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto _L___1;
  } else
# 670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (md_moved != 0) {
    _L___1:
    {
# 673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_al_shrink(mdev);
    }
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (la_size_changed == 0) {
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto _L___0;
    } else
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (md_moved == 0) {
      _L___0:
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (la_size_changed != 0) {
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        tmp___9 = (char *)"size changed";
      } else {
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        tmp___9 = (char *)"md moved";
      }
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___10 = tmp___9;
    } else {
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___10 = (char *)"size changed and md moved";
    }
    {
# 674 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Writing the whole bitmap, %s\n",
              tmp___10);
# 678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    err___0 = drbd_bitmap_io(mdev, & drbd_bm_write, (char *)"size changed", (enum bm_flag )7);
    }
# 680 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (err___0 != 0) {
# 681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      rv = (enum determine_dev_size )-1;
# 682 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto out;
    } else {

    }
    {
# 684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_md_mark_dirty(mdev);
    }
  } else {

  }
# 687 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (size > la_size) {
# 688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    rv = (enum determine_dev_size )2;
  } else {

  }
# 689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (size < la_size) {
# 690 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    rv = (enum determine_dev_size )1;
  } else {

  }
  out:
  {
# 692 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  lc_unlock(mdev->act_log);
# 693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
# 694 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_resume_io(mdev);
  }
# 696 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (rv);
}
}
# 700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
sector_t drbd_new_dev_size(struct drbd_conf *mdev , struct drbd_backing_dev *bdev ,
                           int assume_peer_has_space )
{ sector_t p_size ;
  sector_t la_size ;
  sector_t m_size ;
  sector_t u_size ;
  sector_t size ;
  sector_t __min1 ;
  sector_t __min2 ;
  sector_t tmp ;

  {
  {
# 702 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  p_size = mdev->p_size;
# 703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  la_size = (sector_t )bdev->md.la_size_sect;
# 705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  u_size = (sector_t )bdev->dc.disk_size;
# 706 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  size = 0UL;
# 708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  m_size = drbd_get_max_capacity___1(bdev);
  }
# 710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (assume_peer_has_space != 0) {
      {
# 711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resize while not connected was forced by the user!\n");
# 712 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      p_size = m_size;
      }
    } else {

    }
  } else {

  }
# 715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (p_size != 0UL) {
# 715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (m_size != 0UL) {
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __min1 = p_size;
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __min2 = m_size;
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (__min1 < __min2) {
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        tmp = __min1;
      } else {
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        tmp = __min2;
      }
# 716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      size = tmp;
    } else {
# 715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto _L;
    }
  } else
  _L:
# 718 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (la_size != 0UL) {
# 719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    size = la_size;
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (m_size != 0UL) {
# 720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (m_size < size) {
# 721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        size = m_size;
      } else {

      }
    } else {

    }
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (p_size != 0UL) {
# 722 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (p_size < size) {
# 723 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        size = p_size;
      } else {

      }
    } else {

    }
  } else {
# 725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (m_size != 0UL) {
# 726 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      size = m_size;
    } else {

    }
# 727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (p_size != 0UL) {
# 728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      size = p_size;
    } else {

    }
  }
# 732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (size == 0UL) {
    {
# 733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Both nodes diskless!\n");
    }
  } else {

  }
# 735 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (u_size != 0UL) {
# 736 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (u_size > size) {
      {
# 737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Requested disk size is too big (%lu > %lu)\n",
              u_size >> 1, size >> 1);
      }
    } else {
# 740 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      size = u_size;
    }
  } else {

  }
# 743 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (size);
}
}
# 754 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_check_al_size(struct drbd_conf *mdev )
{ struct lru_cache *n ;
  struct lru_cache *t ;
  struct lc_element *e ;
  unsigned int in_use ;
  int i ;
  int _b ;

  {
# 761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  _b = mdev->sync_conf.al_extents <= 6;
# 761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (_b != 0) {
    {
# 761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_check_al_size", (char *)"mdev->sync_conf.al_extents < 7", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p",
            761);
    }
  } else {

  }
# 761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (_b != 0) {
# 762 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->sync_conf.al_extents = 127;
  } else {

  }
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev->act_log != (unsigned long )((struct lru_cache *)0)) {
# 764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((mdev->act_log)->nr_elements == (unsigned int )mdev->sync_conf.al_extents) {
# 766 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      return (0);
    } else {

    }
  } else {

  }
  {
# 768 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  in_use = 0U;
# 769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  t = mdev->act_log;
# 770 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  n = lc_create("act_log", drbd_al_ext_cache, (unsigned int )mdev->sync_conf.al_extents,
                48UL, 0UL);
  }
# 773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )n == (unsigned long )((struct lru_cache *)0)) {
    {
# 774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Cannot allocate act_log lru!\n");
    }
# 775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return (-12);
  } else {

  }
  {
# 777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->al_lock);
  }
# 778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )t != (unsigned long )((struct lru_cache *)0)) {
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    i = 0;
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50802;
    ldv_50801:
    {
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    e = lc_element_by_index(t, (unsigned int )i);
    }
# 781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (e->refcnt != 0U) {
      {
# 782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "refcnt(%d)==%d\n",
              e->lc_number, e->refcnt);
      }
    } else {

    }
# 784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    in_use = e->refcnt + in_use;
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    i = i + 1;
    ldv_50802: ;
# 779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )i < t->nr_elements) {
# 780 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50801;
    } else {
# 782 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50803;
    }
    ldv_50803: ;
  } else {

  }
# 787 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (in_use == 0U) {
# 788 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->act_log = n;
  } else {

  }
  {
# 789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->al_lock);
  }
# 790 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (in_use != 0U) {
    {
# 791 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Activity log still in use!\n");
# 792 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    lc_destroy(n);
    }
# 793 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return (-16);
  } else
# 795 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )t != (unsigned long )((struct lru_cache *)0)) {
    {
# 796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    lc_destroy(t);
    }
  } else {

  }
  {
# 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_mark_dirty(mdev);
  }
# 799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static void drbd_setup_queue_param(struct drbd_conf *mdev , unsigned int max_bio_size )
{ struct request_queue *q ;
  int max_hw_sectors ;
  int max_segments ;
  struct request_queue *b ;
  unsigned int _min1 ;
  unsigned int tmp ;
  unsigned int _min2 ;
  unsigned int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  struct request_queue *b___0 ;
  int tmp___3 ;

  {
  {
# 804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  q = mdev->rq_queue;
# 805 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  max_hw_sectors = (int )(max_bio_size >> 9);
# 806 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  max_segments = 0;
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 != 0) {
    {
# 809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    b = (((mdev->ldev)->backing_bdev)->bd_disk)->queue;
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp = queue_max_hw_sectors(b);
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _min1 = tmp;
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _min2 = max_bio_size >> 9;
    }
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (_min1 < _min2) {
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___0 = _min1;
    } else {
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___0 = _min2;
    }
    {
# 811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    max_hw_sectors = (int )tmp___0;
# 812 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    max_segments = (mdev->ldev)->dc.max_bio_bvecs;
# 813 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  blk_queue_logical_block_size(q, (unsigned short)512);
# 817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  blk_queue_max_hw_sectors(q, (unsigned int )max_hw_sectors);
  }
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (max_segments != 0) {
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = (int )((unsigned short )max_segments);
  } else {
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = 128;
  }
  {
# 819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  blk_queue_max_segments(q, (unsigned short )tmp___2);
# 820 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  blk_queue_segment_boundary(q, 4095UL);
# 822 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___3 = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 822 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___3 != 0) {
    {
# 823 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    b___0 = (((mdev->ldev)->backing_bdev)->bd_disk)->queue;
# 825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    blk_queue_stack_limits(q, b___0);
    }
# 827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (q->backing_dev_info.ra_pages != b___0->backing_dev_info.ra_pages) {
      {
# 828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Adjusting my ra_pages to backing device\'s (%lu -> %lu)\n",
                q->backing_dev_info.ra_pages, b___0->backing_dev_info.ra_pages);
# 831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      q->backing_dev_info.ra_pages = b___0->backing_dev_info.ra_pages;
      }
    } else {

    }
    {
# 833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 835 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 837 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_reconsider_max_bio_size(struct drbd_conf *mdev )
{ int now ;
  int new ;
  int local ;
  int peer ;
  unsigned int tmp ;
  unsigned int tmp___0 ;
  int tmp___1 ;
  int __min1 ;
  int __min2 ;
  int tmp___2 ;

  {
  {
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = queue_max_hw_sectors(mdev->rq_queue);
# 841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  now = (int )(tmp << 9);
# 842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  local = mdev->local_max_bio_size;
# 843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  peer = mdev->peer_max_bio_size;
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 845 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 != 0) {
    {
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = queue_max_hw_sectors((((mdev->ldev)->backing_bdev)->bd_disk)->queue);
# 846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    local = (int )(tmp___0 << 9);
# 847 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->local_max_bio_size = local;
# 848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 854 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn > 9) {
# 855 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (mdev->agreed_pro_version <= 93) {
# 856 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      peer = mdev->peer_max_bio_size;
    } else
# 857 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (mdev->agreed_pro_version == 94) {
# 858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      peer = 32768;
    } else {
# 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      peer = 131072;
    }
  } else {

  }
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __min1 = local;
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __min2 = peer;
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (__min1 < __min2) {
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = __min1;
  } else {
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = __min2;
  }
# 863 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new = tmp___2;
# 865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 865 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (new < now) {
      {
# 866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED new < now; (%d < %d)\n",
              new, now);
      }
    } else {

    }
  } else {

  }
# 868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (new != now) {
    {
# 869 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "max BIO size = %u\n",
              new);
    }
  } else {

  }
  {
# 871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_setup_queue_param(mdev, (unsigned int )new);
  }
# 872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 881 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static void drbd_reconfig_start(struct drbd_conf *mdev )
{ int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  wait_queue_t __wait___0 ;
  struct task_struct *tmp___3 ;
  int tmp___4 ;

  {
  {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = test_and_set_bit(22, (unsigned long volatile *)(& mdev->flags));
  }
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50829;
  } else {

  }
  {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_current();
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___0;
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_50832:
  {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->state_wait, & __wait, 2);
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = test_and_set_bit(22, (unsigned long volatile *)(& mdev->flags));
  }
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 == 0) {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50831;
  } else {

  }
  {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50832;
  ldv_50831:
  {
# 883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->state_wait, & __wait);
  }
  ldv_50829:
  {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = constant_test_bit(23U, (unsigned long const volatile *)(& mdev->flags));
  }
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___2 == 0) {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50833;
  } else {

  }
  {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___3 = get_current();
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.flags = 0U;
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.private = (void *)tmp___3;
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.func = & autoremove_wake_function;
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.task_list.next = & __wait___0.task_list;
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.task_list.prev = & __wait___0.task_list;
  }
  ldv_50836:
  {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->state_wait, & __wait___0, 2);
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___4 = constant_test_bit(23U, (unsigned long const volatile *)(& mdev->flags));
  }
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___4 == 0) {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50835;
  } else {

  }
  {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50836;
  ldv_50835:
  {
# 884 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->state_wait, & __wait___0);
  }
  ldv_50833:
  {
# 885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_thread_start(& mdev->worker);
# 886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_flush_workqueue(mdev);
  }
# 887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static void drbd_reconfig_done(struct drbd_conf *mdev )
{

  {
  {
# 894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 0U) {
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 0U) {
# 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 2U) {
        {
# 898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        set_bit(23U, (unsigned long volatile *)(& mdev->flags));
# 899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        drbd_thread_stop_nowait(& mdev->worker);
        }
      } else {
        {
# 901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        clear_bit(22, (unsigned long volatile *)(& mdev->flags));
        }
      }
    } else {
      {
# 901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      clear_bit(22, (unsigned long volatile *)(& mdev->flags));
      }
    }
  } else {
    {
# 901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    clear_bit(22, (unsigned long volatile *)(& mdev->flags));
    }
  }
  {
# 902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 903 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wake_up(& mdev->state_wait, 3U, 1, (void *)0);
  }
# 904 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static void drbd_suspend_al(struct drbd_conf *mdev )
{ int s ;
  int tmp ;
  int tmp___0 ;

  {
  {
# 909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  s = 0;
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = lc_try_lock(mdev->act_log);
  }
# 911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
    {
# 912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_al_shrink(mdev);
# 913 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    lc_unlock(mdev->act_log);
    }
  } else {
    {
# 915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Failed to lock al in drbd_suspend_al()\n");
    }
# 916 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  }
  {
# 919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 920 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
    {
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = test_and_set_bit(28, (unsigned long volatile *)(& mdev->flags));
# 921 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    s = tmp___0 == 0;
    }
  } else {

  }
  {
# 923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 925 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (s != 0) {
    {
# 926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Suspended AL updates\n");
    }
  } else {

  }
# 927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_disk_conf(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                             struct drbd_nl_cfg_reply *reply )
{ enum drbd_ret_code retcode ;
  enum determine_dev_size dd ;
  sector_t max_possible_sectors ;
  sector_t min_md_device_sectors ;
  struct drbd_backing_dev *nbc ;
  struct block_device *bdev ;
  struct lru_cache *resync_lru ;
  union drbd_state ns ;
  union drbd_state os ;
  enum drbd_state_rv rv ;
  int cp_discovered ;
  int logical_block_size ;
  int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  void *tmp___2 ;
  int tmp___3 ;
  int prot ;
  int tmp___4 ;
  long tmp___5 ;
  long tmp___6 ;
  void *tmp___7 ;
  long tmp___8 ;
  long tmp___9 ;
  int tmp___10 ;
  sector_t tmp___11 ;
  sector_t tmp___12 ;
  sector_t tmp___13 ;
  sector_t tmp___14 ;
  sector_t tmp___15 ;
  int tmp___16 ;
  int tmp___17 ;
  wait_queue_t __wait___0 ;
  struct task_struct *tmp___18 ;
  int tmp___19 ;
  int tmp___20 ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___21 ;
  unsigned short tmp___22 ;
  struct page *page ;
  struct page *tmp___23 ;
  int tmp___24 ;
  int tmp___25 ;
  int tmp___26 ;
  int tmp___27 ;
  sector_t tmp___28 ;
  int tmp___29 ;
  int tmp___30 ;
  int tmp___31 ;
  int tmp___32 ;
  int tmp___33 ;
  int tmp___34 ;
  int tmp___35 ;
  int tmp___36 ;
  int tmp___37 ;
  unsigned long tmp___38 ;
  unsigned long tmp___39 ;
  int tmp___40 ;
  int tmp___41 ;
  int tmp___42 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;

  {
  {
# 938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc = (struct drbd_backing_dev *)0;
# 940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  resync_lru = (struct lru_cache *)0;
# 943 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cp_discovered = 0;
# 946 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconfig_start(mdev);
  }
# 949 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.disk > 0) {
# 950 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )124;
# 951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = atomic_read((atomic_t const *)(& mdev->local_cnt));
  }
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50862;
  } else {

  }
  {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_current();
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___0;
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_50865:
  {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = atomic_read((atomic_t const *)(& mdev->local_cnt));
  }
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 == 0) {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50864;
  } else {

  }
  {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50865;
  ldv_50864:
  {
# 957 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_50862:
  {
# 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = kzalloc(392UL, 208U);
# 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc = (struct drbd_backing_dev *)tmp___2;
  }
# 961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )nbc == (unsigned long )((struct drbd_backing_dev *)0)) {
# 962 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )122;
# 963 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 966 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->dc.disk_size = 0ULL;
# 967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->dc.on_io_error = 0;
# 968 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->dc.fencing = 0;
# 969 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->dc.max_bio_bvecs = 0;
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___3 = disk_conf_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & nbc->dc);
  }
# 971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___3 == 0) {
# 972 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )126;
# 973 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 976 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nbc->dc.meta_dev_idx < -3) {
# 977 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )116;
# 978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___4 = get_net_conf(mdev);
  }
# 981 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___4 != 0) {
    {
# 982 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    prot = (mdev->net_conf)->wire_protocol;
# 983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_net_conf(mdev);
    }
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (nbc->dc.fencing == 2) {
# 984 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (prot == 1) {
# 985 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = (enum drbd_ret_code )154;
# 986 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  bdev = blkdev_get_by_path((char const *)(& nbc->dc.backing_dev), 131U, (void *)mdev);
# 992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___6 = IS_ERR((void const *)bdev);
  }
# 992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___6 != 0L) {
    {
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___5 = PTR_ERR((void const *)bdev);
# 993 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "open(\"%s\") failed with %ld\n",
            (unsigned char *)(& nbc->dc.backing_dev), tmp___5);
# 995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )104;
    }
# 996 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->backing_bdev = bdev;
# 1008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nbc->dc.meta_dev_idx < 0) {
# 1008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___7 = (void *)mdev;
  } else {
# 1008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___7 = (void *)drbd_m_holder;
  }
  {
# 1008 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  bdev = blkdev_get_by_path((char const *)(& nbc->dc.meta_dev), 131U, tmp___7);
# 1012 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___9 = IS_ERR((void const *)bdev);
  }
# 1012 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___9 != 0L) {
    {
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___8 = PTR_ERR((void const *)bdev);
# 1013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "open(\"%s\") failed with %ld\n",
            (unsigned char *)(& nbc->dc.meta_dev), tmp___8);
# 1015 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )105;
    }
# 1016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->md_bdev = bdev;
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nbc->dc.meta_dev_idx == -1) {
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___10 = 1;
  } else
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nbc->dc.meta_dev_idx == -3) {
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___10 = 1;
  } else {
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___10 = 0;
  }
# 1020 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((unsigned long )nbc->backing_bdev == (unsigned long )nbc->md_bdev) ^ (int )((_Bool )tmp___10)) {
# 1023 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )116;
# 1024 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1027 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  resync_lru = lc_create("resync", drbd_bm_ext_cache, 61U, 64UL, 16UL);
  }
# 1030 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )resync_lru == (unsigned long )((struct lru_cache *)0)) {
# 1031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )122;
# 1032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1036 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_set_sector_offsets(mdev, nbc);
# 1038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___12 = drbd_get_max_capacity___1(nbc);
  }
# 1038 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long long )tmp___12 < nbc->dc.disk_size) {
    {
# 1039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___11 = drbd_get_max_capacity___1(nbc);
# 1039 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "max capacity %llu smaller than disk size %llu\n",
            (unsigned long long )tmp___11, nbc->dc.disk_size);
# 1042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )111;
    }
# 1043 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1046 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nbc->dc.meta_dev_idx < 0) {
# 1047 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    max_possible_sectors = 2251799813685248UL;
# 1049 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    min_md_device_sectors = 2048UL;
  } else {
# 1051 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    max_possible_sectors = 8587575296UL;
# 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    min_md_device_sectors = (unsigned long )(nbc->dc.meta_dev_idx + 1) * 262144UL;
  }
  {
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___13 = drbd_get_capacity(nbc->md_bdev);
  }
# 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___13 < min_md_device_sectors) {
    {
# 1056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )112;
# 1057 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "refusing attach: md-device too small, at least %llu sectors needed for this meta-disk type\n",
             (unsigned long long )min_md_device_sectors);
    }
# 1060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___14 = drbd_get_max_capacity___1(nbc);
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___15 = drbd_get_capacity(mdev->this_bdev);
  }
# 1065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___14 < tmp___15) {
# 1067 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )111;
# 1068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1071 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc->known_size = drbd_get_capacity(nbc->backing_bdev);
  }
# 1073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nbc->known_size > max_possible_sectors) {
    {
# 1074 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "==> truncating very big lower level device to currently maximum possible %llu sectors <==\n",
             (unsigned long long )max_possible_sectors);
    }
# 1077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (nbc->dc.meta_dev_idx >= 0) {
      {
# 1078 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "==>> using internal or flexible meta data may help <<==\n");
      }
    } else {

    }
  } else {

  }
  {
# 1082 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_suspend_io(mdev);
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___16 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
  }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___16 == 0) {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50867;
  } else {
    {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___17 = is_susp(mdev->state);
    }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___17 != 0) {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50867;
    } else {

    }
  }
  {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___18 = get_current();
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.flags = 0U;
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.private = (void *)tmp___18;
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.func = & autoremove_wake_function;
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.task_list.next = & __wait___0.task_list;
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait___0.task_list.prev = & __wait___0.task_list;
  }
  ldv_50870:
  {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait___0, 2);
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___19 = atomic_read((atomic_t const *)(& mdev->ap_pending_cnt));
  }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___19 == 0) {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50869;
  } else {
    {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___20 = is_susp(mdev->state);
    }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___20 != 0) {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50869;
    } else {

    }
  }
  {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50870;
  ldv_50869:
  {
# 1084 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait___0);
  }
  ldv_50867:
  {
# 1086 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_flush_workqueue(mdev);
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.disk = (unsigned char)1;
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.disk = (unsigned char)15;
# 1088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rv = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )2);
# 1089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (enum drbd_ret_code )rv;
# 1090 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_resume_io(mdev);
  }
# 1091 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv <= 0) {
# 1092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___21 = _get_ldev_if_state(mdev, (enum drbd_disk_state )1);
  }
# 1094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___21 == 0) {
# 1095 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto force_diskless;
  } else {

  }
  {
# 1097 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_set_sector_offsets(mdev, nbc);
# 1100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___22 = bdev_logical_block_size(nbc->md_bdev);
# 1100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  logical_block_size = (int )tmp___22;
  }
# 1101 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (logical_block_size == 0) {
# 1102 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    logical_block_size = 512;
  } else {

  }
# 1104 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (logical_block_size != 512) {
# 1105 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )mdev->md_io_tmpp == (unsigned long )((struct page *)0)) {
      {
# 1106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___23 = alloc_pages(16U, 0U);
# 1106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      page = tmp___23;
      }
# 1107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned long )page == (unsigned long )((struct page *)0)) {
# 1108 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto force_diskless_dec;
      } else {

      }
      {
# 1110 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Meta data\'s bdev logical_block_size = %d != %d\n",
               logical_block_size, 512);
# 1112 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "Workaround engaged (has performance impact).\n");
# 1114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mdev->md_io_tmpp = page;
      }
    } else {

    }
  } else {

  }
# 1118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev->bitmap == (unsigned long )((struct drbd_bitmap *)0)) {
    {
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___24 = drbd_bm_init(mdev);
    }
# 1119 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___24 != 0) {
# 1120 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )122;
# 1121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto force_diskless_dec;
    } else {

    }
  } else {

  }
  {
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___25 = drbd_md_read(mdev, nbc);
# 1125 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (enum drbd_ret_code )tmp___25;
  }
# 1126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )retcode != 101U) {
# 1127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto force_diskless_dec;
  } else {

  }
# 1129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
# 1129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 1129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (((mdev->ed_uuid ^ nbc->md.uuid[0]) & 0x0ffffffffffffffeULL) != 0ULL) {
        {
# 1132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Can only attach to data with current UUID=%016llX\n",
                mdev->ed_uuid);
# 1134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = (enum drbd_ret_code )150;
        }
# 1135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto force_diskless_dec;
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___26 = drbd_check_al_size(mdev);
  }
# 1139 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___26 != 0) {
# 1140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )122;
# 1141 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto force_diskless_dec;
  } else {

  }
  {
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___27 = drbd_md_test_flag(nbc, 1);
  }
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___27 != 0) {
    {
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___28 = drbd_new_dev_size(mdev, nbc, 0);
    }
# 1145 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long long )tmp___28 < nbc->md.la_size_sect) {
      {
# 1147 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "refusing to truncate a consistent device\n");
# 1148 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )111;
      }
# 1149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto force_diskless_dec;
    } else {

    }
  } else {

  }
  {
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___29 = drbd_al_read_log(mdev, nbc);
  }
# 1152 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___29 == 0) {
# 1153 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )118;
# 1154 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto force_diskless_dec;
  } else {

  }
# 1159 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)nbc + 372UL) != 0U) {
    {
# 1160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    set_bit(14U, (unsigned long volatile *)(& mdev->flags));
    }
  } else {
    {
# 1162 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    clear_bit(14, (unsigned long volatile *)(& mdev->flags));
    }
  }
# 1168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev->ldev != (unsigned long )((struct drbd_backing_dev *)0)) {
    {
# 1168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT( mdev->ldev == NULL ) in %s:%d\n",
            (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p",
            1168);
    }
  } else {

  }
  {
# 1169 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->ldev = nbc;
# 1170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->resync = resync_lru;
# 1171 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nbc = (struct drbd_backing_dev *)0;
# 1172 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  resync_lru = (struct lru_cache *)0;
# 1174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->write_ordering = (enum write_ordering_e )2;
# 1175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_bump_write_ordering(mdev, (enum write_ordering_e )2);
# 1177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___30 = drbd_md_test_flag(mdev->ldev, 64);
  }
# 1177 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___30 != 0) {
    {
# 1178 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    set_bit(11U, (unsigned long volatile *)(& mdev->flags));
    }
  } else {
    {
# 1180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    clear_bit(11, (unsigned long volatile *)(& mdev->flags));
    }
  }
  {
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___31 = drbd_md_test_flag(mdev->ldev, 2);
  }
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___31 != 0) {
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) != 1U) {
      {
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      set_bit(11U, (unsigned long volatile *)(& mdev->flags));
# 1185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      cp_discovered = 1;
      }
    } else
# 1182 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2278UL) == 0U) {
      {
# 1184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      set_bit(11U, (unsigned long volatile *)(& mdev->flags));
# 1185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      cp_discovered = 1;
      }
    } else {

    }
  } else {

  }
  {
# 1188 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->send_cnt = 0U;
# 1189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->recv_cnt = 0U;
# 1190 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->read_cnt = 0U;
# 1191 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->writ_cnt = 0U;
# 1193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconsider_max_bio_size(mdev);
# 1209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  clear_bit(7, (unsigned long volatile *)(& mdev->flags));
  }
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) != 1U) {
    {
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___32 = drbd_md_test_flag(mdev->ldev, 2);
    }
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___32 != 0) {
      {
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___33 = drbd_md_test_flag(mdev->ldev, 4);
      }
# 1210 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___33 == 0) {
        {
# 1213 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        set_bit(7U, (unsigned long volatile *)(& mdev->flags));
        }
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  dd = drbd_determine_dev_size(mdev, (enum dds_flags )0);
  }
# 1216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )dd == -1) {
# 1217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )140;
# 1218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto force_diskless_dec;
  } else
# 1219 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )dd == 2) {
    {
# 1220 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    set_bit(20U, (unsigned long volatile *)(& mdev->flags));
    }
  } else {

  }
  {
# 1222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___36 = drbd_md_test_flag(mdev->ldev, 8);
  }
# 1222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___36 != 0) {
    {
# 1223 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Assuming that all blocks are out of sync (aka FullSync)\n");
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___34 = drbd_bitmap_io(mdev, & drbd_bmio_set_n_write, (char *)"set_n_write from attaching",
                              (enum bm_flag )7);
    }
# 1225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___34 != 0) {
# 1227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )118;
# 1228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto force_diskless_dec;
    } else {

    }
  } else {
    {
# 1231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___35 = drbd_bitmap_io(mdev, & drbd_bm_read, (char *)"read from attaching",
                              (enum bm_flag )7);
    }
# 1231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___35 < 0) {
# 1233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )118;
# 1234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto force_diskless_dec;
    } else {

    }
  }
# 1238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (cp_discovered != 0) {
    {
# 1239 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_al_apply_to_bm(mdev);
# 1240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___37 = drbd_bitmap_io(mdev, & drbd_bm_write, (char *)"crashed primary apply AL",
                              (enum bm_flag )7);
    }
# 1240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___37 != 0) {
# 1242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )118;
# 1243 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto force_diskless_dec;
    } else {

    }
  } else {

  }
  {
# 1247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___38 = _drbd_bm_total_weight(mdev);
# 1247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___39 = drbd_bm_bits(mdev);
  }
# 1247 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___38 == tmp___39) {
    {
# 1248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_suspend_al(mdev);
    }
  } else {

  }
  {
# 1250 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->req_lock);
# 1251 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  os = mdev->state;
# 1252 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ns.i = os.i;
# 1258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___41 = drbd_md_test_flag(mdev->ldev, 1);
  }
# 1258 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___41 != 0) {
    {
# 1259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___40 = drbd_md_test_flag(mdev->ldev, 16);
    }
# 1259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___40 != 0) {
# 1260 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ns.ldv_38339.disk = (unsigned char)7;
    } else {
# 1262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ns.ldv_38339.disk = (unsigned char)5;
    }
  } else {
# 1264 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ns.ldv_38339.disk = (unsigned char)4;
  }
  {
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___42 = drbd_md_test_flag(mdev->ldev, 32);
  }
# 1267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___42 != 0) {
# 1268 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ns.ldv_38339.pdsk = (unsigned char)5;
  } else {

  }
# 1270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)(& ns) + 1UL) == 14U) {
# 1270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (*((unsigned int *)(& ns) + 0UL) == 40960U) {
# 1272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ns.ldv_38339.disk = (unsigned char)8;
    } else
# 1270 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((mdev->ldev)->dc.fencing == 0) {
# 1272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      ns.ldv_38339.disk = (unsigned char)8;
    } else {

    }
  } else {

  }
# 1281 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 160U) {
    {
# 1282 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->new_state_tmp.i = ns.i;
# 1283 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ns.i = os.i;
# 1284 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ns.ldv_38339.disk = (unsigned char)3;
# 1289 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    kfree((void const *)mdev->p_uuid);
# 1290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->p_uuid = (u64 *)0;
    }
  } else {

  }
  {
# 1293 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rv = _drbd_set_state(mdev, ns, (enum chg_state_flags )2, (struct completion *)0);
# 1294 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ns = mdev->state;
# 1295 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1297 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )rv <= 0) {
# 1298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto force_diskless_dec;
  } else {

  }
# 1300 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 1301 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    (mdev->ldev)->md.uuid[0] = (mdev->ldev)->md.uuid[0] | 1ULL;
  } else {
# 1303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    (mdev->ldev)->md.uuid[0] = (mdev->ldev)->md.uuid[0] & 0x0ffffffffffffffeULL;
  }
  {
# 1305 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_mark_dirty(mdev);
# 1306 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
# 1308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kobject_uevent(& (mdev->vdisk)->part0.__dev.kobj, (enum kobject_action )2);
# 1309 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  put_ldev(mdev);
# 1310 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )retcode;
# 1311 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconfig_done(mdev);
  }
# 1312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
  force_diskless_dec:
  {
# 1315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  put_ldev(mdev);
  }
  force_diskless:
  {
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val___0.i = 0U;
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val___0.ldv_38339.disk = (unsigned char)2;
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask___0.i = 0U;
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask___0.ldv_38339.disk = (unsigned char)15;
# 1317 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_force_state(mdev, mask___0, val___0);
# 1318 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
  }
  fail: ;
# 1320 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )nbc != (unsigned long )((struct drbd_backing_dev *)0)) {
# 1321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )nbc->backing_bdev != (unsigned long )((struct block_device *)0)) {
      {
# 1322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      blkdev_put(nbc->backing_bdev, 131U);
      }
    } else {

    }
# 1324 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )nbc->md_bdev != (unsigned long )((struct block_device *)0)) {
      {
# 1325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      blkdev_put(nbc->md_bdev, 131U);
      }
    } else {

    }
    {
# 1327 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    kfree((void const *)nbc);
    }
  } else {

  }
  {
# 1329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  lc_destroy(resync_lru);
# 1331 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )retcode;
# 1332 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconfig_done(mdev);
  }
# 1333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_detach(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp , struct drbd_nl_cfg_reply *reply )
{ enum drbd_ret_code retcode ;
  int ret ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp ;
  int __ret ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;

  {
  {
# 1346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_suspend_io(mdev);
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.disk = (unsigned char)2;
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.disk = (unsigned char)15;
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = drbd_request_state(mdev, mask, val);
# 1347 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (enum drbd_ret_code )tmp;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __ret = 0;
  }
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 4U) {
    {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = get_current();
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.flags = 0U;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.private = (void *)tmp___0;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.func = & autoremove_wake_function;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.task_list.next = & __wait.task_list;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.task_list.prev = & __wait.task_list;
    }
    ldv_50897:
    {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    prepare_to_wait(& mdev->misc_wait, & __wait, 1);
    }
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2277UL) != 4U) {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50895;
    } else {

    }
    {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___1 = get_current();
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = signal_pending(tmp___1);
    }
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___2 == 0) {
      {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      schedule();
      }
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50896;
    } else {

    }
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __ret = -512;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50895;
    ldv_50896: ;
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50897;
    ldv_50895:
    {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    finish_wait(& mdev->misc_wait, & __wait);
    }
  } else {

  }
  {
# 1349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ret = __ret;
# 1351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_resume_io(mdev);
  }
# 1352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((long )retcode == 4294967285L) {
# 1353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )2;
  } else {

  }
# 1354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (ret != 0) {
# 1355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )129;
  } else {

  }
# 1356 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )retcode;
# 1357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1360 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_net_conf(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                            struct drbd_nl_cfg_reply *reply )
{ int i ;
  int ns ;
  enum drbd_ret_code retcode ;
  struct net_conf *new_conf ;
  struct crypto_hash *tfm ;
  struct crypto_hash *integrity_w_tfm ;
  struct crypto_hash *integrity_r_tfm ;
  struct hlist_head *new_tl_hash ;
  struct hlist_head *new_ee_hash ;
  struct drbd_conf *odev ;
  char hmac_name[64U] ;
  void *int_dig_out ;
  void *int_dig_in ;
  void *int_dig_vv ;
  struct sockaddr *new_my_addr ;
  struct sockaddr *new_peer_addr ;
  struct sockaddr *taken_addr ;
  void *tmp ;
  int tmp___0 ;
  enum drbd_fencing_p fp ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  long tmp___5 ;
  struct crypto_tfm *tmp___6 ;
  int tmp___7 ;
  long tmp___8 ;
  struct crypto_tfm *tmp___9 ;
  int tmp___10 ;
  long tmp___11 ;
  void *tmp___12 ;
  void *tmp___13 ;
  unsigned int tmp___14 ;
  int tmp___15 ;
  union drbd_state __ns ;
  enum drbd_state_rv tmp___16 ;

  {
  {
# 1365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf = (struct net_conf *)0;
# 1366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tfm = (struct crypto_hash *)0;
# 1367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  integrity_w_tfm = (struct crypto_hash *)0;
# 1368 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  integrity_r_tfm = (struct crypto_hash *)0;
# 1369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_tl_hash = (struct hlist_head *)0;
# 1370 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_ee_hash = (struct hlist_head *)0;
# 1373 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  int_dig_out = (void *)0;
# 1374 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  int_dig_in = (void *)0;
# 1375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  int_dig_vv = (void *)0;
# 1378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconfig_start(mdev);
  }
# 1380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn > 0) {
# 1381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )125;
# 1382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = kzalloc(544UL, 208U);
# 1386 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf = (struct net_conf *)tmp;
  }
# 1387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )new_conf == (unsigned long )((struct net_conf *)0)) {
# 1388 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )122;
# 1389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 1392 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->timeout = 60;
# 1393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->try_connect_int = 10;
# 1394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->ping_int = 10;
# 1395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->max_epoch_size = 2048;
# 1396 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->max_buffers = 2048;
# 1397 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->unplug_watermark = 128;
# 1398 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->sndbuf_size = 0;
# 1399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->rcvbuf_size = 0;
# 1400 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->ko_count = 0;
# 1401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->after_sb_0p = 0;
# 1402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->after_sb_1p = 0;
# 1403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->after_sb_2p = 0;
# 1404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->want_lose = (unsigned char)0;
# 1405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->two_primaries = (unsigned char)0;
# 1406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->wire_protocol = 3;
# 1407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->ping_timeo = 5;
# 1408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->rr_conflict = 0;
# 1409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->on_congestion = 0;
# 1410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_conf->cong_extents = 127;
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = net_conf_from_tags(mdev, (unsigned short *)(& nlp->tag_list), new_conf);
  }
# 1412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 0) {
# 1413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )126;
# 1414 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)new_conf + 540UL) != 0U) {
# 1417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (new_conf->wire_protocol != 3) {
# 1419 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )139;
# 1420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
  {
# 1423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1423 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 != 0) {
    {
# 1424 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    fp = (enum drbd_fencing_p )(mdev->ldev)->dc.fencing;
# 1425 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
# 1426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (new_conf->wire_protocol == 1) {
# 1426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned int )fp == 2U) {
# 1427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = (enum drbd_ret_code )154;
# 1428 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
# 1432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (new_conf->on_congestion != 0) {
# 1432 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (new_conf->wire_protocol != 1) {
# 1433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )155;
# 1434 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
# 1437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)new_conf + 540UL) != 0U) {
# 1438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )123;
# 1439 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (enum drbd_ret_code )101;
# 1444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_my_addr = (struct sockaddr *)(& new_conf->my_addr);
# 1445 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  new_peer_addr = (struct sockaddr *)(& new_conf->peer_addr);
# 1446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  i = 0;
# 1446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_50925;
  ldv_50924:
  {
# 1447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  odev = minor_to_mdev((unsigned int )i);
  }
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )odev == (unsigned long )((struct drbd_conf *)0)) {
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50923;
  } else
# 1448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )odev == (unsigned long )mdev) {
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50923;
  } else {

  }
  {
# 1450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___4 = get_net_conf(odev);
  }
# 1450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___4 != 0) {
# 1451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    taken_addr = (struct sockaddr *)(& (odev->net_conf)->my_addr);
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (new_conf->my_addr_len == (odev->net_conf)->my_addr_len) {
      {
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___2 = memcmp((void const *)new_my_addr, (void const *)taken_addr, (size_t )new_conf->my_addr_len);
      }
# 1452 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___2 == 0) {
# 1454 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = (enum drbd_ret_code )102;
      } else {

      }
    } else {

    }
# 1456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    taken_addr = (struct sockaddr *)(& (odev->net_conf)->peer_addr);
# 1457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (new_conf->peer_addr_len == (odev->net_conf)->peer_addr_len) {
      {
# 1457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___3 = memcmp((void const *)new_peer_addr, (void const *)taken_addr,
                       (size_t )new_conf->peer_addr_len);
      }
# 1457 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___3 == 0) {
# 1459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = (enum drbd_ret_code )103;
      } else {

      }
    } else {

    }
    {
# 1461 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_net_conf(odev);
    }
# 1462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )retcode != 101U) {
# 1463 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
  ldv_50923:
# 1446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  i = i + 1;
  ldv_50925: ;
# 1446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )i < minor_count) {
# 1447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50924;
  } else {
# 1449 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50926;
  }
  ldv_50926: ;
# 1467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )new_conf->cram_hmac_alg[0] != 0U) {
    {
# 1468 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    snprintf((char *)(& hmac_name), 64UL, "hmac(%s)", (unsigned char *)(& new_conf->cram_hmac_alg));
# 1470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tfm = crypto_alloc_hash((char const *)(& hmac_name), 0U, 128U);
# 1471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___5 = IS_ERR((void const *)tfm);
    }
# 1471 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___5 != 0L) {
# 1472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tfm = (struct crypto_hash *)0;
# 1473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )120;
# 1474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
    {
# 1477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___6 = crypto_hash_tfm(tfm);
# 1477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___7 = drbd_crypto_is_hash(tmp___6);
    }
# 1477 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___7 == 0) {
# 1478 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )121;
# 1479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )new_conf->integrity_alg[0] != 0U) {
    {
# 1484 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    integrity_w_tfm = crypto_alloc_hash((char const *)(& new_conf->integrity_alg),
                                        0U, 128U);
# 1485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___8 = IS_ERR((void const *)integrity_w_tfm);
    }
# 1485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___8 != 0L) {
# 1486 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      integrity_w_tfm = (struct crypto_hash *)0;
# 1487 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )141;
# 1488 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
    {
# 1491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___9 = crypto_hash_tfm(integrity_w_tfm);
# 1491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___10 = drbd_crypto_is_hash(tmp___9);
    }
# 1491 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___10 == 0) {
# 1492 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )142;
# 1493 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
    {
# 1496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    integrity_r_tfm = crypto_alloc_hash((char const *)(& new_conf->integrity_alg),
                                        0U, 128U);
# 1497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___11 = IS_ERR((void const *)integrity_r_tfm);
    }
# 1497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___11 != 0L) {
# 1498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      integrity_r_tfm = (struct crypto_hash *)0;
# 1499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )141;
# 1500 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1504 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ns = new_conf->max_epoch_size / 8;
# 1505 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (mdev->tl_hash_s != (unsigned int )ns) {
    {
# 1506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___12 = kzalloc((unsigned long )ns * 8UL, 208U);
# 1506 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    new_tl_hash = (struct hlist_head *)tmp___12;
    }
# 1507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )new_tl_hash == (unsigned long )((struct hlist_head *)0)) {
# 1508 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )122;
# 1509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1513 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ns = new_conf->max_buffers / 8;
# 1514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)new_conf + 540UL) != 0U) {
# 1514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (mdev->ee_hash_s != (unsigned int )ns) {
      {
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___13 = kzalloc((unsigned long )ns * 8UL, 208U);
# 1515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      new_ee_hash = (struct hlist_head *)tmp___13;
      }
# 1516 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned long )new_ee_hash == (unsigned long )((struct hlist_head *)0)) {
# 1517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = (enum drbd_ret_code )122;
# 1518 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
# 1522 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  *((char *)(& new_conf->shared_secret) + 63UL) = (char)0;
# 1524 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )integrity_w_tfm != (unsigned long )((struct crypto_hash *)0)) {
    {
# 1525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___14 = crypto_hash_digestsize(integrity_w_tfm);
# 1525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    i = (int )tmp___14;
# 1526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    int_dig_out = kmalloc((size_t )i, 208U);
    }
# 1527 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )int_dig_out == (unsigned long )((void *)0)) {
# 1528 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )122;
# 1529 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
    {
# 1531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    int_dig_in = kmalloc((size_t )i, 208U);
    }
# 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )int_dig_in == (unsigned long )((void *)0)) {
# 1533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )122;
# 1534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
    {
# 1536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    int_dig_vv = kmalloc((size_t )i, 208U);
    }
# 1537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned long )int_dig_vv == (unsigned long )((void *)0)) {
# 1538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )122;
# 1539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev->bitmap == (unsigned long )((struct drbd_bitmap *)0)) {
    {
# 1544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___15 = drbd_bm_init(mdev);
    }
# 1544 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___15 != 0) {
# 1545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = (enum drbd_ret_code )122;
# 1546 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
  {
# 1550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_flush_workqueue(mdev);
# 1551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 1552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev->net_conf != (unsigned long )((struct net_conf *)0)) {
    {
# 1553 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (enum drbd_ret_code )125;
# 1554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 1555 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->net_conf = new_conf;
# 1559 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->send_cnt = 0U;
# 1560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->recv_cnt = 0U;
# 1562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )new_tl_hash != (unsigned long )((struct hlist_head *)0)) {
    {
# 1563 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    kfree((void const *)mdev->tl_hash);
# 1564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->tl_hash_s = (unsigned int )((mdev->net_conf)->max_epoch_size / 8);
# 1565 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->tl_hash = new_tl_hash;
    }
  } else {

  }
# 1568 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )new_ee_hash != (unsigned long )((struct hlist_head *)0)) {
    {
# 1569 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    kfree((void const *)mdev->ee_hash);
# 1570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->ee_hash_s = (unsigned int )((mdev->net_conf)->max_buffers / 8);
# 1571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->ee_hash = new_ee_hash;
    }
  } else {

  }
  {
# 1574 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(mdev->cram_hmac_tfm);
# 1575 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->cram_hmac_tfm = tfm;
# 1577 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(mdev->integrity_w_tfm);
# 1578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->integrity_w_tfm = integrity_w_tfm;
# 1580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(mdev->integrity_r_tfm);
# 1581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->integrity_r_tfm = integrity_r_tfm;
# 1583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)mdev->int_dig_out);
# 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)mdev->int_dig_in);
# 1585 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)mdev->int_dig_vv);
# 1586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->int_dig_out = int_dig_out;
# 1587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->int_dig_in = int_dig_in;
# 1588 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->int_dig_vv = int_dig_vv;
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __ns.i = mdev->state.i;
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __ns.ldv_38339.conn = (unsigned char)2;
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___16 = _drbd_set_state(mdev, __ns, (enum chg_state_flags )2, (struct completion *)0);
# 1589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (enum drbd_ret_code )tmp___16;
# 1590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->req_lock);
# 1592 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kobject_uevent(& (mdev->vdisk)->part0.__dev.kobj, (enum kobject_action )2);
# 1593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )retcode;
# 1594 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconfig_done(mdev);
  }
# 1595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
  fail:
  {
# 1598 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)int_dig_out);
# 1599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)int_dig_in);
# 1600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)int_dig_vv);
# 1601 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(tfm);
# 1602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(integrity_w_tfm);
# 1603 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(integrity_r_tfm);
# 1604 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)new_tl_hash);
# 1605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)new_ee_hash);
# 1606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)new_conf);
# 1608 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = (int )retcode;
# 1609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_reconfig_done(mdev);
  }
# 1610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_disconnect(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                              struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  struct disconnect dc ;
  int tmp ;
  union drbd_state __ns ;
  union drbd_state val ;
  union drbd_state mask ;
  enum drbd_state_rv tmp___0 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  union drbd_state val___1 ;
  union drbd_state mask___1 ;
  enum drbd_state_rv tmp___1 ;
  union drbd_state val___2 ;
  union drbd_state mask___2 ;
  int __ret ;
  wait_queue_t __wait ;
  struct task_struct *tmp___2 ;
  struct task_struct *tmp___3 ;
  int tmp___4 ;

  {
  {
# 1619 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  memset((void *)(& dc), 0, 4UL);
# 1620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = disconnect_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & dc);
  }
# 1620 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 1621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 126;
# 1622 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1625 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)(& dc) + 0UL) != 0U) {
    {
# 1626 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    spin_lock_irq(& mdev->req_lock);
    }
# 1627 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )mdev->state.ldv_38339.conn > 7) {
      {
# 1628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ns.i = mdev->state.i;
# 1628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ns.ldv_38339.conn = (unsigned char)1;
# 1628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _drbd_set_state(mdev, __ns, (enum chg_state_flags )1, (struct completion *)0);
      }
    } else {

    }
    {
# 1629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    spin_unlock_irq(& mdev->req_lock);
    }
# 1630 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto done;
  } else {

  }
  {
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.conn = (unsigned char)1;
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )12);
# 1633 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (int )tmp___0;
  }
# 1635 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode == 2) {
# 1636 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto done;
  } else
# 1637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode == -9) {
# 1638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto done;
  } else
# 1639 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode == -7) {
    {
# 1642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val___0.i = 0U;
# 1642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val___0.ldv_38339.conn = (unsigned char)1;
# 1642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val___0.ldv_38339.pdsk = (unsigned char)5;
# 1641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask___0.i = 0U;
# 1641 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask___0.ldv_38339.conn = (unsigned char)31;
# 1642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask___0.ldv_38339.pdsk = (unsigned char)15;
# 1642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = drbd_request_state(mdev, mask___0, val___0);
    }
  } else
# 1643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode == -10) {
    {
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val___1.i = 0U;
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val___1.ldv_38339.conn = (unsigned char)1;
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val___1.ldv_38339.disk = (unsigned char)5;
# 1645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask___1.i = 0U;
# 1645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask___1.ldv_38339.conn = (unsigned char)31;
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask___1.ldv_38339.disk = (unsigned char)15;
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___1 = _drbd_request_state(mdev, mask___1, val___1, (enum chg_state_flags )12);
# 1646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (int )tmp___1;
    }
# 1648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (retcode == -11) {
# 1648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto _L;
    } else
# 1648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (retcode == -16) {
      _L:
      {
# 1649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___2.i = 0U;
# 1649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___2.ldv_38339.conn = (unsigned char)1;
# 1649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___2.i = 0U;
# 1649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___2.ldv_38339.conn = (unsigned char)31;
# 1649 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      drbd_force_state(mdev, mask___2, val___2);
# 1650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 1;
      }
    } else {

    }
  } else {

  }
# 1654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode <= 0) {
# 1655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __ret = 0;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 16U) {
    {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = get_current();
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.flags = 0U;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.private = (void *)tmp___2;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.func = & autoremove_wake_function;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.task_list.next = & __wait.task_list;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.task_list.prev = & __wait.task_list;
    }
    ldv_50960:
    {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    prepare_to_wait(& mdev->state_wait, & __wait, 1);
    }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 16U) {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50958;
    } else {

    }
    {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___3 = get_current();
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___4 = signal_pending(tmp___3);
    }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___4 == 0) {
      {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      schedule();
      }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_50959;
    } else {

    }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __ret = -512;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50958;
    ldv_50959: ;
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_50960;
    ldv_50958:
    {
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    finish_wait(& mdev->state_wait, & __wait);
    }
  } else {

  }
# 1657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (__ret != 0) {
# 1661 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 129;
# 1662 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  done:
# 1666 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = 101;
  fail:
  {
# 1668 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
# 1669 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
  }
# 1670 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1673 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void resync_after_online_grow(struct drbd_conf *mdev )
{ int iass ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 1677 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Resync of new storage after online grow\n");
  }
# 1678 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.role != (int )mdev->state.ldv_38339.peer) {
# 1679 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    iass = (unsigned int )*((unsigned char *)mdev + 2276UL) == 1U;
  } else {
    {
# 1681 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    iass = constant_test_bit(6U, (unsigned long const volatile *)(& mdev->flags));
    }
  }
# 1683 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (iass != 0) {
    {
# 1684 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_start_resync(mdev, (enum drbd_conns )16);
    }
  } else {
    {
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val.i = 0U;
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    val.ldv_38339.conn = (unsigned char)15;
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask.i = 0U;
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mask.ldv_38339.conn = (unsigned char)31;
# 1686 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    _drbd_request_state(mdev, mask, val, (enum chg_state_flags )10);
    }
  }
# 1688 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 1689 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_resize(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp , struct drbd_nl_cfg_reply *reply )
{ struct resize rs ;
  int retcode ;
  enum determine_dev_size dd ;
  enum dds_flags ddsf ;
  int tmp ;
  int tmp___0 ;
  sector_t tmp___1 ;

  {
  {
# 1693 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = 101;
# 1697 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  memset((void *)(& rs), 0, 16UL);
# 1698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = resize_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & rs);
  }
# 1698 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 1699 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 126;
# 1700 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn > 10) {
# 1704 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 130;
# 1705 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 2U) {
# 1708 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 8U) {
# 1710 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 131;
# 1711 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
  {
# 1714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1714 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 0) {
# 1715 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 138;
# 1716 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)(& rs) + 8UL) != 0U) {
# 1719 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (mdev->agreed_pro_version <= 92) {
# 1720 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 153;
# 1721 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
  {
# 1724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = drbd_get_capacity((mdev->ldev)->backing_bdev);
  }
# 1724 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((mdev->ldev)->known_size != tmp___1) {
    {
# 1725 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    (mdev->ldev)->known_size = drbd_get_capacity((mdev->ldev)->backing_bdev);
    }
  } else {

  }
  {
# 1727 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  (mdev->ldev)->dc.disk_size = rs.resize_size;
# 1728 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ddsf = (enum dds_flags )(((unsigned int )*((unsigned char *)(& rs) + 8UL) != 0U) | ((int )*((unsigned char *)(& rs) + 8UL) & 2));
# 1729 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  dd = drbd_determine_dev_size(mdev, ddsf);
# 1730 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
# 1731 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  put_ldev(mdev);
  }
# 1732 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )dd == -1) {
# 1733 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 140;
# 1734 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1737 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 160U) {
# 1738 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )dd == 2) {
      {
# 1739 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      set_bit(24U, (unsigned long volatile *)(& mdev->flags));
      }
    } else {

    }
    {
# 1741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_send_uuids(mdev);
# 1742 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_send_sizes(mdev, 1, ddsf);
    }
  } else {

  }
  fail:
# 1746 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
# 1747 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1750 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_syncer_conf(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                               struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  int err ;
  int ovr ;
  int rsr ;
  struct crypto_hash *verify_tfm ;
  struct crypto_hash *csums_tfm ;
  struct syncer_conf sc ;
  cpumask_var_t new_cpu_mask ;
  int *rs_plan_s ;
  int fifo_size ;
  bool tmp ;
  int tmp___0 ;
  size_t __len ;
  void *__ret ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  long tmp___4 ;
  struct crypto_tfm *tmp___5 ;
  int tmp___6 ;
  int tmp___7 ;
  int tmp___8 ;
  long tmp___9 ;
  struct crypto_tfm *tmp___10 ;
  int tmp___11 ;
  int _b ;
  int _b___0 ;
  void *tmp___12 ;
  int tmp___13 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___14 ;
  int tmp___15 ;
  int tmp___16 ;
  bool tmp___17 ;
  int tmp___18 ;

  {
  {
# 1753 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = 101;
# 1757 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  verify_tfm = (struct crypto_hash *)0;
# 1758 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  csums_tfm = (struct crypto_hash *)0;
# 1761 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rs_plan_s = (int *)0;
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = zalloc_cpumask_var((cpumask_var_t **)(& new_cpu_mask), 208U);
  }
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp) {
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = 0;
  } else {
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = 1;
  }
# 1764 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0) {
# 1765 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 122;
# 1766 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1769 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((nlp->flags & 2) != 0) {
    {
# 1770 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    memset((void *)(& sc), 0, 212UL);
# 1771 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.rate = 250;
# 1772 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.after = -1;
# 1773 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.al_extents = 127;
# 1774 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.on_no_data = 0;
# 1775 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.c_plan_ahead = 0;
# 1776 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.c_delay_target = 10;
# 1777 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.c_fill_target = 0;
# 1778 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.c_max_rate = 102400;
# 1779 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.c_min_rate = 4096;
    }
  } else {
# 1781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __len = 212UL;
# 1781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (__len > 63UL) {
      {
# 1781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ret = __memcpy((void *)(& sc), (void const *)(& mdev->sync_conf), __len);
      }
    } else {
      {
# 1781 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ret = __builtin_memcpy((void *)(& sc), (void const *)(& mdev->sync_conf),
                               __len);
      }
    }
  }
  {
# 1783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = syncer_conf_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & sc);
  }
# 1783 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 == 0) {
# 1784 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 126;
# 1785 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 256U) {
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = 1;
  } else
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 272U) {
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = 1;
  } else
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 320U) {
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = 1;
  } else
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 336U) {
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = 1;
  } else {
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___2 = 0;
  }
# 1789 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rsr = tmp___2;
# 1794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (rsr != 0) {
    {
# 1794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___3 = strcmp((char const *)(& sc.csums_alg), (char const *)(& mdev->sync_conf.csums_alg));
    }
# 1794 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___3 != 0) {
# 1795 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 148;
# 1796 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (rsr == 0) {
# 1799 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )sc.csums_alg[0] != 0U) {
      {
# 1800 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      csums_tfm = crypto_alloc_hash((char const *)(& sc.csums_alg), 0U, 128U);
# 1801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___4 = IS_ERR((void const *)csums_tfm);
      }
# 1801 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___4 != 0L) {
# 1802 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        csums_tfm = (struct crypto_hash *)0;
# 1803 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 144;
# 1804 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
      {
# 1807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___5 = crypto_hash_tfm(csums_tfm);
# 1807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___6 = drbd_crypto_is_hash(tmp___5);
      }
# 1807 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___6 == 0) {
# 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 145;
# 1809 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 288U) {
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___7 = 1;
  } else
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 304U) {
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___7 = 1;
  } else {
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___7 = 0;
  }
# 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ovr = tmp___7;
# 1816 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (ovr != 0) {
    {
# 1817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___8 = strcmp((char const *)(& sc.verify_alg), (char const *)(& mdev->sync_conf.verify_alg));
    }
# 1817 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___8 != 0) {
# 1818 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 149;
# 1819 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1823 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (ovr == 0) {
# 1823 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )sc.verify_alg[0] != 0U) {
      {
# 1824 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      verify_tfm = crypto_alloc_hash((char const *)(& sc.verify_alg), 0U, 128U);
# 1825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___9 = IS_ERR((void const *)verify_tfm);
      }
# 1825 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___9 != 0L) {
# 1826 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        verify_tfm = (struct crypto_hash *)0;
# 1827 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 146;
# 1828 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
      {
# 1831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___10 = crypto_hash_tfm(verify_tfm);
# 1831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___11 = drbd_crypto_is_hash(tmp___10);
      }
# 1831 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp___11 == 0) {
# 1832 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 147;
# 1833 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
# 1838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nr_cpu_ids > 1) {
# 1838 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )sc.cpu_mask[0] != 0U) {
      {
# 1839 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      err = __bitmap_parse((char const *)(& sc.cpu_mask), 32U, 0, (unsigned long *)(& new_cpu_mask->bits),
                           nr_cpu_ids);
      }
# 1841 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (err != 0) {
        {
# 1842 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        dev_warn((struct device const *)(& (mdev->vdisk)->part0.__dev), "__bitmap_parse() failed with %d\n",
                 err);
# 1843 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 143;
        }
# 1844 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  _b = sc.rate <= 0;
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (_b != 0) {
    {
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_nl_syncer_conf", (char *)"sc.rate < 1", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p",
            1848);
    }
  } else {

  }
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (_b != 0) {
# 1848 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.rate = 1;
  } else {

  }
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  _b___0 = sc.al_extents <= 6;
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (_b___0 != 0) {
    {
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "ASSERT FAILED: %s: (%s) in %s:%d\n",
            "drbd_nl_syncer_conf", (char *)"sc.al_extents < 7", (char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p",
            1849);
    }
  } else {

  }
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (_b___0 != 0) {
# 1849 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.al_extents = 127;
  } else {

  }
# 1851 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (sc.al_extents > 3843) {
    {
# 1852 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "sc.al_extents > %d\n",
            3843);
# 1853 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    sc.al_extents = 3843;
    }
  } else {

  }
# 1860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (sc.after >= 0) {
    {
# 1861 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    ensure_mdev(sc.after, 1);
    }
  } else {

  }
  {
# 1866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = drbd_alter_sa(mdev, sc.after);
  }
# 1867 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode != 101) {
# 1868 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 1870 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  fifo_size = (sc.c_plan_ahead * 250) / 250;
# 1871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )fifo_size != mdev->rs_plan_s.size) {
# 1871 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (fifo_size > 0) {
      {
# 1872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___12 = kzalloc((unsigned long )fifo_size * 4UL, 208U);
# 1872 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      rs_plan_s = (int *)tmp___12;
      }
# 1873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned long )rs_plan_s == (unsigned long )((int *)0)) {
        {
# 1874 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "kmalloc of fifo_buffer failed");
# 1875 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 122;
        }
# 1876 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto fail;
      } else {

      }
    } else {

    }
  } else {

  }
  {
# 1882 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock(& mdev->peer_seq_lock);
# 1883 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->sync_conf = sc;
  }
# 1885 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (rsr == 0) {
    {
# 1886 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    crypto_free_hash(mdev->csums_tfm);
# 1887 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->csums_tfm = csums_tfm;
# 1888 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    csums_tfm = (struct crypto_hash *)0;
    }
  } else {

  }
# 1891 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (ovr == 0) {
    {
# 1892 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    crypto_free_hash(mdev->verify_tfm);
# 1893 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->verify_tfm = verify_tfm;
# 1894 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    verify_tfm = (struct crypto_hash *)0;
    }
  } else {

  }
# 1897 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )fifo_size != mdev->rs_plan_s.size) {
    {
# 1898 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    kfree((void const *)mdev->rs_plan_s.values);
# 1899 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->rs_plan_s.values = rs_plan_s;
# 1900 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->rs_plan_s.size = (unsigned int )fifo_size;
# 1901 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->rs_planed = 0;
# 1902 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    rs_plan_s = (int *)0;
    }
  } else {

  }
  {
# 1905 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock(& mdev->peer_seq_lock);
# 1907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___16 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 1907 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___16 != 0) {
    {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___13 = lc_try_lock(mdev->act_log);
    }
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___13 != 0) {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51004;
    } else {

    }
    {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___14 = get_current();
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.flags = 0U;
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.private = (void *)tmp___14;
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.func = & autoremove_wake_function;
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.task_list.next = & __wait.task_list;
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wait.task_list.prev = & __wait.task_list;
    }
    ldv_51007:
    {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    prepare_to_wait(& mdev->al_wait, & __wait, 2);
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___15 = lc_try_lock(mdev->act_log);
    }
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (tmp___15 != 0) {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51006;
    } else {

    }
    {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    schedule();
    }
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51007;
    ldv_51006:
    {
# 1908 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    finish_wait(& mdev->al_wait, & __wait);
    }
    ldv_51004:
    {
# 1909 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_al_shrink(mdev);
# 1910 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    err = drbd_check_al_size(mdev);
# 1911 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    lc_unlock(mdev->act_log);
# 1912 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __wake_up(& mdev->al_wait, 3U, 1, (void *)0);
# 1914 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
# 1915 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_md_sync(mdev);
    }
# 1917 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (err != 0) {
# 1918 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 122;
# 1919 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto fail;
    } else {

    }
  } else {

  }
# 1923 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn > 9) {
    {
# 1924 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_send_sync_param(mdev, & sc);
    }
  } else {

  }
  {
# 1926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___17 = cpumask_equal((struct cpumask const *)mdev->cpu_mask, (struct cpumask const *)new_cpu_mask);
  }
# 1926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___17) {
# 1926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___18 = 0;
  } else {
# 1926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___18 = 1;
  }
# 1926 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___18) {
    {
# 1927 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    cpumask_copy(mdev->cpu_mask, (struct cpumask const *)new_cpu_mask);
# 1928 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_calc_cpu_mask(mdev);
# 1929 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->receiver.reset_cpu_mask = 1;
# 1930 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->asender.reset_cpu_mask = 1;
# 1931 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    mdev->worker.reset_cpu_mask = 1;
    }
  } else {

  }
  {
# 1934 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kobject_uevent(& (mdev->vdisk)->part0.__dev.kobj, (enum kobject_action )2);
  }
  fail:
  {
# 1936 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)rs_plan_s);
# 1937 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  free_cpumask_var(new_cpu_mask);
# 1938 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(csums_tfm);
# 1939 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  crypto_free_hash(verify_tfm);
# 1940 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
  }
# 1941 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1944 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_invalidate(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                              struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  union drbd_state val ;
  union drbd_state mask ;
  enum drbd_state_rv tmp___2 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  union drbd_state __ns ;
  enum drbd_state_rv tmp___3 ;
  union drbd_state val___1 ;
  union drbd_state mask___1 ;

  {
  {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51014;
  } else {

  }
  {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_current();
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___0;
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_51017:
  {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 == 0) {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51016;
  } else {

  }
  {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_51017;
  ldv_51016:
  {
# 1951 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_51014:
  {
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.conn = (unsigned char)12;
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )12);
# 1953 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (int )tmp___2;
  }
# 1955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode <= 0) {
# 1955 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (retcode != -15) {
      {
# 1956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___0.i = 0U;
# 1956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___0.ldv_38339.conn = (unsigned char)12;
# 1956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___0.i = 0U;
# 1956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___0.ldv_38339.conn = (unsigned char)31;
# 1956 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = drbd_request_state(mdev, mask___0, val___0);
      }
    } else {

    }
  } else {

  }
# 1958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_51034;
  ldv_51033:
  {
# 1959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_lock_irq(& mdev->req_lock);
  }
# 1960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )mdev->state.ldv_38339.conn <= 9) {
    {
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __ns.i = mdev->state.i;
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __ns.ldv_38339.disk = (unsigned char)4;
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___3 = _drbd_set_state(mdev, __ns, (enum chg_state_flags )2, (struct completion *)0);
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = (int )tmp___3;
    }
  } else {

  }
  {
# 1962 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  spin_unlock_irq(& mdev->req_lock);
  }
# 1964 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode != -15) {
# 1965 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51028;
  } else {

  }
  {
# 1967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val___1.i = 0U;
# 1967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val___1.ldv_38339.conn = (unsigned char)12;
# 1967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask___1.i = 0U;
# 1967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask___1.ldv_38339.conn = (unsigned char)31;
# 1967 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = drbd_request_state(mdev, mask___1, val___1);
  }
  ldv_51034: ;
# 1958 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode == -15) {
# 1959 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51033;
  } else {
# 1961 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51028;
  }
  ldv_51028:
# 1970 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
# 1971 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 1974 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_bmio_set_susp_al(struct drbd_conf *mdev )
{ int rv ;

  {
  {
# 1978 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rv = drbd_bmio_set_n_write(mdev);
# 1979 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_suspend_al(mdev);
  }
# 1980 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (rv);
}
}
# 1983 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_invalidate_peer(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                                   struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  int tmp ;
  wait_queue_t __wait ;
  struct task_struct *tmp___0 ;
  int tmp___1 ;
  union drbd_state val ;
  union drbd_state mask ;
  enum drbd_state_rv tmp___2 ;
  union drbd_state val___0 ;
  union drbd_state mask___0 ;
  int tmp___3 ;
  union drbd_state val___1 ;
  union drbd_state mask___1 ;

  {
  {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51045;
  } else {

  }
  {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_current();
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___0;
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_51048:
  {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___1 == 0) {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51047;
  } else {

  }
  {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_51048;
  ldv_51047:
  {
# 1990 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_51045:
  {
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.conn = (unsigned char)11;
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = _drbd_request_state(mdev, mask, val, (enum chg_state_flags )12);
# 1992 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = (int )tmp___2;
  }
# 1994 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (retcode <= 0) {
# 1995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (retcode == -15) {
# 1995 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned int )*((unsigned char *)mdev + 2276UL) == 1U) {
        {
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        val___0.i = 0U;
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        val___0.ldv_38339.pdsk = (unsigned char)4;
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        mask___0.i = 0U;
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        mask___0.ldv_38339.pdsk = (unsigned char)15;
# 1998 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = drbd_request_state(mdev, mask___0, val___0);
        }
# 1999 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (retcode > 0) {
          {
# 2000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          tmp___3 = drbd_bitmap_io(mdev, & drbd_bmio_set_susp_al, (char *)"set_n_write from invalidate_peer",
                                   (enum bm_flag )1);
          }
# 2000 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          if (tmp___3 != 0) {
# 2003 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
            retcode = 118;
          } else {

          }
        } else {

        }
      } else {
        {
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        val___1.i = 0U;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        val___1.ldv_38339.conn = (unsigned char)11;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        mask___1.i = 0U;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        mask___1.ldv_38339.conn = (unsigned char)31;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = drbd_request_state(mdev, mask___1, val___1);
        }
      }
    } else {
      {
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___1.i = 0U;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      val___1.ldv_38339.conn = (unsigned char)11;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___1.i = 0U;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      mask___1.ldv_38339.conn = (unsigned char)31;
# 2006 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = drbd_request_state(mdev, mask___1, val___1);
      }
    }
  } else {

  }
# 2009 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
# 2010 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2013 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_pause_sync(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                              struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp ;

  {
  {
# 2016 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = 101;
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.user_isp = (unsigned char)1;
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.user_isp = (unsigned char)1;
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = drbd_request_state(mdev, mask, val);
  }
# 2018 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 2) {
# 2019 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 134;
  } else {

  }
# 2021 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
# 2022 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2025 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_resume_sync(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                               struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  union drbd_state s ;
  int tmp ;
  union drbd_state val ;
  union drbd_state mask ;
  int tmp___0 ;

  {
  {
# 2028 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = 101;
# 2031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 2031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.user_isp = (unsigned char)0;
# 2031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 2031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.user_isp = (unsigned char)1;
# 2031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = drbd_request_state(mdev, mask, val);
  }
# 2031 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 2) {
# 2032 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    s = mdev->state;
# 2033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned short *)(& s) + 0UL) == 320U) {
# 2033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto _L;
    } else
# 2033 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned short *)(& s) + 0UL) == 336U) {
      _L:
# 2034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((unsigned int )*((unsigned char *)(& s) + 2UL) == 0U) {
# 2034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((unsigned int )*((unsigned char *)(& s) + 2UL) != 0U) {
# 2034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          tmp = 157;
        } else {
# 2034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          tmp = 135;
        }
# 2034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = tmp;
      } else {
# 2034 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        retcode = 156;
      }
    } else {
# 2037 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 135;
    }
  } else {

  }
# 2041 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
# 2042 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2045 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_suspend_io(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                              struct drbd_nl_cfg_reply *reply )
{ union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 2048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 2048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.susp = (unsigned char)1;
# 2048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 2048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.susp = (unsigned char)1;
# 2048 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = drbd_request_state(mdev, mask, val);
  }
# 2050 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2053 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_resume_io(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                             struct drbd_nl_cfg_reply *reply )
{ int tmp ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 2056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = constant_test_bit(27U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2056 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
    {
# 2057 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    drbd_uuid_new_current(mdev);
# 2058 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    clear_bit(27, (unsigned long volatile *)(& mdev->flags));
    }
  } else {

  }
  {
# 2060 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_suspend_io(mdev);
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.susp = (unsigned char)0;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.susp_nod = (unsigned char)0;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.susp_fen = (unsigned char)0;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.susp = (unsigned char)1;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.susp_nod = (unsigned char)1;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.susp_fen = (unsigned char)1;
# 2061 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = drbd_request_state(mdev, mask, val);
  }
# 2062 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (reply->ret_code == 1) {
# 2063 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )mdev->state.ldv_38339.conn <= 9) {
      {
# 2064 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl_clear(mdev);
      }
    } else {

    }
# 2065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 0U) {
      {
# 2066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl_restart(mdev, (enum drbd_req_event )24);
      }
    } else
# 2065 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((unsigned int )*((unsigned char *)mdev + 2277UL) == 4U) {
      {
# 2066 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl_restart(mdev, (enum drbd_req_event )24);
      }
    } else {

    }
  } else {

  }
  {
# 2068 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_resume_io(mdev);
  }
# 2070 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2073 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_outdate(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                           struct drbd_nl_cfg_reply *reply )
{ union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 2076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 2076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.disk = (unsigned char)5;
# 2076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 2076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.disk = (unsigned char)15;
# 2076 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = drbd_request_state(mdev, mask, val);
  }
# 2077 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2080 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_get_config(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                              struct drbd_nl_cfg_reply *reply )
{ unsigned short *tl ;
  int tmp ;
  int tmp___0 ;
  void *__gu_p ;
  unsigned short *tmp___1 ;

  {
  {
# 2085 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2087 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
    {
# 2088 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tl = disk_conf_to_tags(mdev, & (mdev->ldev)->dc, tl);
# 2089 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
  } else {

  }
  {
# 2092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_net_conf(mdev);
  }
# 2092 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 != 0) {
    {
# 2093 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tl = net_conf_to_tags(mdev, mdev->net_conf, tl);
# 2094 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_net_conf(mdev);
    }
  } else {

  }
  {
# 2096 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = syncer_conf_to_tags(mdev, & mdev->sync_conf, tl);
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = tl;
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp___1;
  }
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51117;
      case_2:
      {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51117;
      {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51117;
      {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51117;
      switch_default:
      {
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2098 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51117;
    } else {

    }
  }
  ldv_51117: ;
# 2100 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return ((int )((unsigned int )((long )tl) - (unsigned int )((long )(& reply->tag_list))));
}
}
# 2103 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_get_state(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                             struct drbd_nl_cfg_reply *reply )
{ unsigned short *tl ;
  union drbd_state s ;
  unsigned long rs_left ;
  unsigned int res ;
  int tmp ;
  void *__gu_p ;
  unsigned short *tmp___0 ;

  {
  {
# 2106 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2107 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  s = mdev->state;
# 2111 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = get_state_to_tags(mdev, (struct get_state *)(& s), tl);
  }
# 2114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )s.ldv_38339.conn > 15) {
# 2114 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if ((int )s.ldv_38339.conn <= 21) {
      {
# 2115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
      }
# 2115 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (tmp != 0) {
        {
# 2116 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        drbd_get_syncer_progress(mdev, & rs_left, & res);
# 2117 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        tl = tl_add_int(tl, (enum drbd_tags )43, (void const *)(& res));
# 2118 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        put_ldev(mdev);
        }
      } else {

      }
    } else {

    }
  } else {

  }
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = tl;
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp___0;
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51133;
      case_2:
      {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51133;
      {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51133;
      {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51133;
      switch_default:
      {
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2121 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51133;
    } else {

    }
  }
  ldv_51133: ;
# 2123 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return ((int )((unsigned int )((long )tl) - (unsigned int )((long )(& reply->tag_list))));
}
}
# 2126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_get_uuids(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                             struct drbd_nl_cfg_reply *reply )
{ unsigned short *tl ;
  int tmp ;
  void *__gu_p ;
  unsigned short *tmp___0 ;

  {
  {
# 2131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
    {
# 2134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tl = tl_add_blob(tl, (enum drbd_tags )49186, (void const *)(& (mdev->ldev)->md.uuid),
                     32);
# 2135 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tl = tl_add_int(tl, (enum drbd_tags )35, (void const *)(& (mdev->ldev)->md.flags));
# 2136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    put_ldev(mdev);
    }
  } else {

  }
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = tl;
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp___0;
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51146;
      case_2:
      {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51146;
      {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51146;
      {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51146;
      switch_default:
      {
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2138 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51146;
    } else {

    }
  }
  ldv_51146: ;
# 2140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return ((int )((unsigned int )((long )tl) - (unsigned int )((long )(& reply->tag_list))));
}
}
# 2149 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_get_timeout_flag(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                                    struct drbd_nl_cfg_reply *reply )
{ unsigned short *tl ;
  char rv ;
  int tmp ;
  void *__gu_p ;
  unsigned short *tmp___0 ;

  {
# 2155 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (*((unsigned int *)mdev + 569UL) != 40960U) {
    {
# 2157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp = constant_test_bit(7U, (unsigned long const volatile *)(& mdev->flags));
# 2157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    rv = (char )(tmp != 0);
    }
  } else {
# 2157 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    rv = (char)2;
  }
  {
# 2160 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_blob(tl, (enum drbd_tags )32804, (void const *)(& rv), 1);
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = tl;
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp___0;
  }
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51160;
      case_2:
      {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51160;
      {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51160;
      {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51160;
      switch_default:
      {
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2161 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51160;
    } else {

    }
  }
  ldv_51160: ;
# 2163 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return ((int )((unsigned int )((long )tl) - (unsigned int )((long )(& reply->tag_list))));
}
}
# 2166 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_start_ov(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                            struct drbd_nl_cfg_reply *reply )
{ struct start_ov args ;
  int tmp ;
  int tmp___0 ;
  wait_queue_t __wait ;
  struct task_struct *tmp___1 ;
  int tmp___2 ;
  union drbd_state val ;
  union drbd_state mask ;

  {
  {
# 2170 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  args.start_sector = (unsigned long long )mdev->ov_start_sector;
# 2173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = start_ov_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & args);
  }
# 2173 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 2174 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    reply->ret_code = 126;
# 2175 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return (0);
  } else {

  }
  {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 0) {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51171;
  } else {

  }
  {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = get_current();
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.flags = 0U;
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.private = (void *)tmp___1;
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.func = & autoremove_wake_function;
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.next = & __wait.task_list;
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __wait.task_list.prev = & __wait.task_list;
  }
  ldv_51174:
  {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  prepare_to_wait(& mdev->misc_wait, & __wait, 2);
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = constant_test_bit(16U, (unsigned long const volatile *)(& mdev->flags));
  }
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___2 == 0) {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51173;
  } else {

  }
  {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  schedule();
  }
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_51174;
  ldv_51173:
  {
# 2180 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  finish_wait(& mdev->misc_wait, & __wait);
  }
  ldv_51171:
  {
# 2183 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev->ov_start_sector = (sector_t )args.start_sector & 0x0ffffffffffffff7UL;
# 2184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.i = 0U;
# 2184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  val.ldv_38339.conn = (unsigned char)18;
# 2184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.i = 0U;
# 2184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mask.ldv_38339.conn = (unsigned char)31;
# 2184 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = drbd_request_state(mdev, mask, val);
  }
# 2185 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2189 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static int drbd_nl_new_c_uuid(struct drbd_conf *mdev , struct drbd_nl_cfg_req *nlp ,
                              struct drbd_nl_cfg_reply *reply )
{ int retcode ;
  int skip_initial_sync ;
  int err ;
  struct new_c_uuid args ;
  int tmp ;
  int tmp___0 ;
  union drbd_state __ns ;

  {
  {
# 2192 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  retcode = 101;
# 2193 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  skip_initial_sync = 0;
# 2198 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  memset((void *)(& args), 0, 4UL);
# 2199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = new_c_uuid_from_tags(mdev, (unsigned short *)(& nlp->tag_list), & args);
  }
# 2199 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 2200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    reply->ret_code = 126;
# 2201 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return (0);
  } else {

  }
  {
# 2204 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mutex_lock_nested(& mdev->state_mutex, 0U);
# 2206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2206 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp___0 == 0) {
# 2207 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 138;
# 2208 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto out;
  } else {

  }
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) == 160U) {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (mdev->agreed_pro_version > 89) {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if ((mdev->ldev)->md.uuid[0] == 4ULL) {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if ((unsigned int )*((unsigned char *)(& args) + 0UL) != 0U) {
          {
# 2214 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          _dev_info((struct device const *)(& (mdev->vdisk)->part0.__dev), "Preparing to skip initial sync\n");
# 2215 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          skip_initial_sync = 1;
          }
        } else {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto _L___1;
        }
      } else {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto _L___1;
      }
    } else {
# 2212 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto _L___1;
    }
  } else
  _L___1:
# 2216 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned short *)mdev + 1138UL) != 0U) {
# 2217 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 151;
# 2218 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto out_dec;
  } else {

  }
  {
# 2221 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_uuid_set(mdev, 1, 0ULL);
# 2222 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_uuid_new_current(mdev);
  }
# 2224 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned int )*((unsigned char *)(& args) + 0UL) != 0U) {
    {
# 2225 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    err = drbd_bitmap_io(mdev, & drbd_bmio_clear_n_write, (char *)"clear_n_write from new_c_uuid",
                         (enum bm_flag )7);
    }
# 2227 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (err != 0) {
      {
# 2228 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "Writing bitmap failed with %d\n",
              err);
# 2229 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      retcode = 118;
      }
    } else {

    }
# 2231 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (skip_initial_sync != 0) {
      {
# 2232 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      drbd_send_uuids_skip_initial_sync(mdev);
# 2233 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _drbd_uuid_set(mdev, 1, 0ULL);
# 2234 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      drbd_print_uuids(mdev, "cleared bitmap UUID");
# 2235 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      spin_lock_irq(& mdev->req_lock);
# 2236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ns.i = mdev->state.i;
# 2236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ns.ldv_38339.disk = (unsigned char)8;
# 2236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __ns.ldv_38339.pdsk = (unsigned char)8;
# 2236 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      _drbd_set_state(mdev, __ns, (enum chg_state_flags )2, (struct completion *)0);
# 2238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      spin_unlock_irq(& mdev->req_lock);
      }
    } else {

    }
  } else {

  }
  {
# 2242 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_md_sync(mdev);
  }
  out_dec:
  {
# 2244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  put_ldev(mdev);
  }
  out:
  {
# 2246 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mutex_unlock(& mdev->state_mutex);
# 2248 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = retcode;
  }
# 2249 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static struct cn_handler_struct cnd_table[27U] =
# 2259 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  { {(int (*)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ))0,
      0},
        {& drbd_nl_primary, 0},
        {& drbd_nl_secondary, 0},
        {& drbd_nl_disk_conf, 0},
        {& drbd_nl_detach, 0},
        {& drbd_nl_net_conf, 0},
        {& drbd_nl_disconnect, 0},
        {& drbd_nl_resize, 0},
        {& drbd_nl_syncer_conf, 0},
        {& drbd_nl_invalidate, 0},
        {& drbd_nl_invalidate_peer, 0},
        {& drbd_nl_pause_sync, 0},
        {& drbd_nl_resume_sync, 0},
        {& drbd_nl_suspend_io, 0},
        {& drbd_nl_resume_io, 0},
        {& drbd_nl_outdate, 0},
        {& drbd_nl_get_config, 1312},
        {& drbd_nl_get_state, 16},
        {& drbd_nl_get_uuids, 48},
        {& drbd_nl_get_timeout_flag, 8},
        {(int (*)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ))0,
      0},
        {(int (*)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ))0,
      0},
        {(int (*)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ))0,
      0},
        {(int (*)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ))0,
      0},
        {(int (*)(struct drbd_conf * , struct drbd_nl_cfg_req * , struct drbd_nl_cfg_reply * ))0,
      0},
        {& drbd_nl_start_ov, 0},
        {& drbd_nl_new_c_uuid, 0}};
# 2290 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static void drbd_connector_callback(struct cn_msg *req , struct netlink_skb_parms *nsp )
{ struct drbd_nl_cfg_req *nlp ;
  struct cn_handler_struct *cm ;
  struct cn_msg *cn_reply ;
  struct drbd_nl_cfg_reply *reply ;
  struct drbd_conf *mdev ;
  int retcode ;
  int rr ;
  int reply_size ;
  int tmp ;
  struct task_struct *tmp___0 ;
  void *tmp___1 ;

  {
  {
# 2292 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  nlp = (struct drbd_nl_cfg_req *)(& req->data);
# 2298 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply_size = 34;
# 2302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = ldv_try_module_get_1(& __this_module);
  }
# 2302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
    {
# 2303 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    printk("<3>drbd: try_module_get() failed!\n");
    }
# 2304 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else {

  }
  {
# 2307 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = get_current();
  }
# 2307 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (((tmp___0->cred)->cap_effective.cap[0] & 2097152U) == 0U) {
# 2308 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 152;
# 2309 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 2312 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  mdev = ensure_mdev((int )nlp->drbd_minor, nlp->flags & 1);
  }
# 2314 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )mdev == (unsigned long )((struct drbd_conf *)0)) {
# 2315 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 127;
# 2316 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 2319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nlp->packet_type > 27) {
# 2321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 137;
# 2322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else
# 2319 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nlp->packet_type == 27) {
# 2321 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 137;
# 2322 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 2325 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cm = (struct cn_handler_struct *)(& cnd_table) + (unsigned long )nlp->packet_type;
# 2328 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )cm->function == (unsigned long )((int (*)(struct drbd_conf * ,
                                                                struct drbd_nl_cfg_req * ,
                                                                struct drbd_nl_cfg_reply * ))0)) {
# 2329 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 137;
# 2330 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
  {
# 2333 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply_size = cm->reply_body_size + reply_size;
# 2336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = kzalloc((size_t )reply_size, 208U);
# 2336 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply = (struct cn_msg *)tmp___1;
  }
# 2337 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )cn_reply == (unsigned long )((struct cn_msg *)0)) {
# 2338 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    retcode = 122;
# 2339 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto fail;
  } else {

  }
# 2341 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply = (struct drbd_nl_cfg_reply *)(& cn_reply->data);
# 2343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (cm->reply_body_size != 0) {
# 2343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    reply->packet_type = nlp->packet_type;
  } else {
# 2343 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    reply->packet_type = 27;
  }
  {
# 2345 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->minor = nlp->drbd_minor;
# 2346 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = 101;
# 2349 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rr = (*(cm->function))(mdev, nlp, reply);
# 2351 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id = req->id;
# 2352 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->seq = req->seq;
# 2353 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->ack = req->ack + 1U;
# 2354 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->len = (__u16 )((unsigned int )((__u16 )rr) + 12U);
# 2355 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->flags = (__u16 )0U;
# 2357 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rr = cn_netlink_send(cn_reply, 8U, 208U);
  }
# 2358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (rr != 0) {
# 2358 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (rr != -3) {
      {
# 2359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      printk("<6>drbd: cn_netlink_send()=%d\n", rr);
      }
    } else {

    }
  } else {

  }
  {
# 2361 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)cn_reply);
# 2362 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ldv_module_put_2(& __this_module);
  }
# 2363 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
  fail:
  {
# 2365 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_nl_send_reply(req, retcode);
# 2366 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  ldv_module_put_3(& __this_module);
  }
# 2367 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 2369 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static atomic_t drbd_nl_seq = {2};
# 2372 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *__tl_add_blob(unsigned short *tl , enum drbd_tags tag , void const *data ,
                                     unsigned short len , int nul_terminated )
{ unsigned short l ;
  void *__gu_p ;
  unsigned short *tmp ;
  void *__gu_p___0 ;
  unsigned short *tmp___0 ;
  size_t __len ;
  void *__ret ;

  {
# 2375 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  l = (unsigned short )tag_descriptions[(unsigned int )tag & 8191U].max_len;
# 2376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )len < (int )l) {
# 2376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    len = len;
  } else {
# 2376 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    len = l;
  }
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = tl;
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp;
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (unsigned char )tag;
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51223;
      case_2:
      {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )((int )((unsigned short )tag)), __gu_p);
      }
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51223;
      {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32((unsigned int )tag, __gu_p);
      }
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51223;
      {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64((unsigned long long )tag, __gu_p);
      }
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51223;
      switch_default:
      {
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2377 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51223;
    } else {

    }
  }
  ldv_51223:
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = tl;
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p___0 = (void *)tmp___0;
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2___0;
  } else {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default___0;
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p___0) = (unsigned char )len;
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51230;
      case_2___0:
      {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )((int )len), __gu_p___0);
      }
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51230;
      {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32((unsigned int )len, __gu_p___0);
      }
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51230;
      {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64((unsigned long long )len, __gu_p___0);
      }
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51230;
      switch_default___0:
      {
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2378 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51230;
    } else {

    }
  }
  ldv_51230:
  {
# 2379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __len = (size_t )len;
# 2379 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __ret = __builtin_memcpy((void *)tl, data, __len);
# 2380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + (unsigned long )len;
  }
# 2381 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (nul_terminated != 0) {
# 2382 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    *((char *)tl + 0x0fffffffffffffffUL) = (char)0;
  } else {

  }
# 2383 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (tl);
}
}
# 2387 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *tl_add_blob(unsigned short *tl , enum drbd_tags tag , void const *data ,
                                   int len )
{ unsigned short *tmp ;

  {
  {
# 2389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = __tl_add_blob(tl, tag, data, (unsigned short )((int )((unsigned short )len)),
                      0);
  }
# 2389 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (tmp);
}
}
# 2393 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *tl_add_str(unsigned short *tl , enum drbd_tags tag , char const *str )
{ size_t tmp ;
  unsigned short *tmp___0 ;

  {
  {
# 2395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = strlen(str);
# 2395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = __tl_add_blob(tl, tag, (void const *)str, (unsigned short )((int )((unsigned int )((unsigned short )tmp) + 1U)),
                          0);
  }
# 2395 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (tmp___0);
}
}
# 2399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
static unsigned short *tl_add_int(unsigned short *tl , enum drbd_tags tag , void const *val )
{ void *__gu_p ;
  unsigned short *tmp ;
  void *__gu_p___0 ;
  unsigned short *tmp___0 ;
  void *__gu_p___1 ;
  void *__gu_p___2 ;
  unsigned short *tmp___1 ;
  void *__gu_p___3 ;

  {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = tl;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (unsigned char )tag;
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51256;
      case_2:
      {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )((int )((unsigned short )tag)), __gu_p);
      }
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51256;
      {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32((unsigned int )tag, __gu_p);
      }
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51256;
      {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64((unsigned long long )tag, __gu_p);
      }
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51256;
      switch_default:
      {
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2401 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51256;
    } else {

    }
  }
  ldv_51256: ;
# 2403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )((unsigned int )tag & 49152U) == 0) {
# 2403 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_0;
  } else
# 2408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )((unsigned int )tag & 49152U) == 16384) {
# 2408 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_16384;
  } else {
# 2413 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default___4;
# 2402 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
      case_0:
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___0 = tl;
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl = tl + 1;
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __gu_p___0 = (void *)tmp___0;
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (1) {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto case_2___0;
      } else {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto switch_default___0;
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (0) {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          *((u8 *)__gu_p___0) = (u8 )4U;
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51264;
          case_2___0:
          {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le16((u16 )4, __gu_p___0);
          }
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51264;
          {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le32(4U, __gu_p___0);
          }
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51264;
          {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le64(4ULL, __gu_p___0);
          }
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51264;
          switch_default___0:
          {
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          __bad_unaligned_access_size();
          }
# 2404 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51264;
        } else {

        }
      }
      ldv_51264:
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __gu_p___1 = (void *)tl;
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (1) {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto case_4___1;
      } else {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto switch_default___1;
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (0) {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          *((u8 *)__gu_p___1) = (unsigned char )*((int *)val);
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51271;
          {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le16((u16 )((int )((unsigned short )*((int *)val))), __gu_p___1);
          }
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51271;
          case_4___1:
          {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le32((unsigned int )*((int *)val), __gu_p___1);
          }
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51271;
          {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le64((unsigned long long )*((int *)val), __gu_p___1);
          }
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51271;
          switch_default___1:
          {
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          __bad_unaligned_access_size();
          }
# 2405 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51271;
        } else {

        }
      }
      ldv_51271:
# 2406 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl = tl + 4U;
# 2407 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51276;
      case_16384:
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tmp___1 = tl;
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl = tl + 1;
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __gu_p___2 = (void *)tmp___1;
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (1) {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto case_2___2;
      } else {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto switch_default___2;
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (0) {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          *((u8 *)__gu_p___2) = (u8 )8U;
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51280;
          case_2___2:
          {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le16((u16 )8, __gu_p___2);
          }
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51280;
          {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le32(8U, __gu_p___2);
          }
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51280;
          {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le64(8ULL, __gu_p___2);
          }
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51280;
          switch_default___2:
          {
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          __bad_unaligned_access_size();
          }
# 2409 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51280;
        } else {

        }
      }
      ldv_51280:
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __gu_p___3 = (void *)tl;
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      if (1) {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto case_8___3;
      } else {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        goto switch_default___3;
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
        if (0) {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          *((u8 *)__gu_p___3) = (unsigned char )*((u64 *)val);
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51287;
          {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le16((u16 )((int )((unsigned short )*((u64 *)val))), __gu_p___3);
          }
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51287;
          {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le32((unsigned int )*((u64 *)val), __gu_p___3);
          }
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51287;
          case_8___3:
          {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          put_unaligned_le64(*((u64 *)val), __gu_p___3);
          }
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51287;
          switch_default___3:
          {
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          __bad_unaligned_access_size();
          }
# 2410 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
          goto ldv_51287;
        } else {

        }
      }
      ldv_51287:
# 2411 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      tl = tl + 8U;
# 2412 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51276;
      switch_default___4: ;
    } else {

    }
  }
  ldv_51276: ;
# 2417 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (tl);
}
}
# 2420 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_bcast_state(struct drbd_conf *mdev , union drbd_state state )
{ char buffer[42U] ;
  struct cn_msg *cn_reply ;
  struct drbd_nl_cfg_reply *reply ;
  unsigned short *tl ;
  void *__gu_p ;
  unsigned short *tmp ;
  int tmp___0 ;

  {
  {
# 2426 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply = (struct cn_msg *)(& buffer);
# 2427 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply = (struct drbd_nl_cfg_reply *)(& cn_reply->data);
# 2429 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2433 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = get_state_to_tags(mdev, (struct get_state *)(& state), tl);
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = tl;
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp;
  }
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51303;
      case_2:
      {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51303;
      {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51303;
      {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51303;
      switch_default:
      {
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2435 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51303;
    } else {

    }
  }
  ldv_51303:
  {
# 2437 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.idx = 8U;
# 2438 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.val = 1U;
# 2440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = atomic_add_return(1, & drbd_nl_seq);
# 2440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->seq = (__u32 )tmp___0;
# 2441 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->ack = 0U;
# 2442 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->len = (__u16 )((unsigned int )((int )((__u16 )((long )tl)) - (int )((__u16 )((long )(& reply->tag_list)))) + 12U);
# 2444 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->flags = (__u16 )0U;
# 2446 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->packet_type = 17;
# 2447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->minor = mdev_to_minor(mdev);
# 2448 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = 101;
# 2450 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_netlink_send(cn_reply, 8U, 16U);
  }
# 2451 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 2453 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_bcast_ev_helper(struct drbd_conf *mdev , char *helper_name )
{ char buffer[74U] ;
  struct cn_msg *cn_reply ;
  struct drbd_nl_cfg_reply *reply ;
  unsigned short *tl ;
  void *__gu_p ;
  unsigned short *tmp ;
  int tmp___0 ;

  {
  {
# 2459 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply = (struct cn_msg *)(& buffer);
# 2460 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply = (struct drbd_nl_cfg_reply *)(& cn_reply->data);
# 2462 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2466 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_str(tl, (enum drbd_tags )49190, (char const *)helper_name);
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = tl;
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp;
  }
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51318;
      case_2:
      {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51318;
      {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51318;
      {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51318;
      switch_default:
      {
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51318;
    } else {

    }
  }
  ldv_51318:
  {
# 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.idx = 8U;
# 2470 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.val = 1U;
# 2472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = atomic_add_return(1, & drbd_nl_seq);
# 2472 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->seq = (__u32 )tmp___0;
# 2473 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->ack = 0U;
# 2474 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->len = (__u16 )((unsigned int )((int )((__u16 )((long )tl)) - (int )((__u16 )((long )(& reply->tag_list)))) + 12U);
# 2476 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->flags = (__u16 )0U;
# 2478 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->packet_type = 20;
# 2479 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->minor = mdev_to_minor(mdev);
# 2480 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = 101;
# 2482 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_netlink_send(cn_reply, 8U, 16U);
  }
# 2483 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 2485 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_bcast_ee(struct drbd_conf *mdev , char const *reason , int const dgs ,
                   char const *seen_hash , char const *calc_hash , struct drbd_epoch_entry const *e )
{ struct cn_msg *cn_reply ;
  struct drbd_nl_cfg_reply *reply ;
  unsigned short *tl ;
  struct page *page ;
  unsigned int len ;
  void *tmp ;
  unsigned int __min1 ;
  unsigned int __min2 ;
  unsigned int tmp___0 ;
  void *__gu_p ;
  unsigned short *tmp___1 ;
  void *__gu_p___0 ;
  unsigned short *tmp___2 ;
  void *d ;
  void *tmp___3 ;
  unsigned int l ;
  unsigned int __min1___0 ;
  unsigned int __min2___0 ;
  unsigned int tmp___4 ;
  size_t __len ;
  void *__ret ;
  struct page *tmp___5 ;
  void *__gu_p___1 ;
  unsigned short *tmp___6 ;
  int tmp___7 ;

  {
# 2496 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )e == (unsigned long )((struct drbd_epoch_entry const *)0)) {
# 2497 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else {

  }
# 2498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )reason == (unsigned long )((char const *)0)) {
# 2499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else
# 2498 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((int )((signed char )*reason) == 0) {
# 2499 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else {

  }
  {
# 2507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = kzalloc(33026UL, 16U);
# 2507 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply = (struct cn_msg *)tmp;
  }
# 2514 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )cn_reply == (unsigned long )((struct cn_msg *)0)) {
    {
# 2515 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    dev_err((struct device const *)(& (mdev->vdisk)->part0.__dev), "could not kmalloc buffer for drbd_bcast_ee, sector %llu, size %u\n",
            (unsigned long long )e->sector, e->size);
    }
# 2517 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else {

  }
  {
# 2520 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply = (struct drbd_nl_cfg_reply *)(& cn_reply->data);
# 2521 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_str(tl, (enum drbd_tags )49197, reason);
# 2524 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_blob(tl, (enum drbd_tags )49198, (void const *)seen_hash, (int )dgs);
# 2525 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_blob(tl, (enum drbd_tags )49199, (void const *)calc_hash, (int )dgs);
# 2526 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_int(tl, (enum drbd_tags )16432, (void const *)(& e->sector));
# 2527 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_int(tl, (enum drbd_tags )16433, (void const *)(& e->ldv_46600.block_id));
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __min1 = (unsigned int )e->size;
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __min2 = 32768U;
  }
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (__min1 < __min2) {
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = __min1;
  } else {
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___0 = __min2;
  }
# 2530 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  len = tmp___0;
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = tl;
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp___1;
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )50U;
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51341;
      case_2:
      {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )49202, __gu_p);
      }
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51341;
      {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(49202U, __gu_p);
      }
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51341;
      {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(49202ULL, __gu_p);
      }
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51341;
      switch_default:
      {
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2531 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51341;
    } else {

    }
  }
  ldv_51341:
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___2 = tl;
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p___0 = (void *)tmp___2;
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2___0;
  } else {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default___0;
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p___0) = (unsigned char )len;
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51348;
      case_2___0:
      {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )((int )((unsigned short )len)), __gu_p___0);
      }
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51348;
      {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(len, __gu_p___0);
      }
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51348;
      {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64((unsigned long long )len, __gu_p___0);
      }
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51348;
      switch_default___0:
      {
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2532 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51348;
    } else {

    }
  }
  ldv_51348:
# 2534 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  page = (struct page *)e->pages;
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  goto ldv_51364;
  ldv_51363:
  {
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___3 = __kmap_atomic(page);
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  d = tmp___3;
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __min1___0 = len;
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __min2___0 = 4096U;
  }
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (__min1___0 < __min2___0) {
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___4 = __min1___0;
  } else {
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___4 = __min2___0;
  }
  {
# 2537 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  l = tmp___4;
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __len = (size_t )l;
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __ret = __builtin_memcpy((void *)tl, (void const *)d, __len);
# 2539 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __kunmap_atomic(d);
# 2540 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + (unsigned long )l;
# 2541 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  len = len - l;
  }
# 2542 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (len == 0U) {
# 2543 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51362;
  } else {

  }
  {
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  page = page_chain_next(page);
  }
  ldv_51364: ;
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if ((unsigned long )page != (unsigned long )((struct page *)0)) {
    {
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    tmp___5 = page_chain_next(page);
# 2535 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    __builtin_prefetch((void const *)tmp___5);
    }
# 2536 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51363;
  } else {
# 2538 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51362;
  }
  ldv_51362:
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___6 = tl;
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p___1 = (void *)tmp___6;
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2___1;
  } else {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default___1;
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p___1) = (u8 )0U;
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51367;
      case_2___1:
      {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p___1);
      }
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51367;
      {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p___1);
      }
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51367;
      {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p___1);
      }
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51367;
      switch_default___1:
      {
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2545 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51367;
    } else {

    }
  }
  ldv_51367:
  {
# 2547 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.idx = 8U;
# 2548 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.val = 1U;
# 2550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___7 = atomic_add_return(1, & drbd_nl_seq);
# 2550 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->seq = (__u32 )tmp___7;
# 2551 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->ack = 0U;
# 2552 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->len = (__u16 )((unsigned int )((int )((__u16 )((long )tl)) - (int )((__u16 )((long )(& reply->tag_list)))) + 12U);
# 2554 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->flags = (__u16 )0U;
# 2556 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->packet_type = 24;
# 2557 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->minor = mdev_to_minor(mdev);
# 2558 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = 101;
# 2560 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_netlink_send(cn_reply, 8U, 16U);
# 2561 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  kfree((void const *)cn_reply);
  }
# 2562 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 2564 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_bcast_sync_progress(struct drbd_conf *mdev )
{ char buffer[42U] ;
  struct cn_msg *cn_reply ;
  struct drbd_nl_cfg_reply *reply ;
  unsigned short *tl ;
  unsigned long rs_left ;
  unsigned int res ;
  int tmp ;
  void *__gu_p ;
  unsigned short *tmp___0 ;
  int tmp___1 ;

  {
  {
# 2570 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply = (struct cn_msg *)(& buffer);
# 2571 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply = (struct drbd_nl_cfg_reply *)(& cn_reply->data);
# 2573 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = (unsigned short *)(& reply->tag_list);
# 2578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = _get_ldev_if_state(mdev, (enum drbd_disk_state )4);
  }
# 2578 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp == 0) {
# 2579 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return;
  } else {

  }
  {
# 2580 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  drbd_get_syncer_progress(mdev, & rs_left, & res);
# 2581 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  put_ldev(mdev);
# 2583 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl_add_int(tl, (enum drbd_tags )43, (void const *)(& res));
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___0 = tl;
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tl = tl + 1;
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  __gu_p = (void *)tmp___0;
  }
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (1) {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto case_2;
  } else {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto switch_default;
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (0) {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      *((u8 *)__gu_p) = (u8 )0U;
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51383;
      case_2:
      {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le16((u16 )0, __gu_p);
      }
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51383;
      {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le32(0U, __gu_p);
      }
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51383;
      {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      put_unaligned_le64(0ULL, __gu_p);
      }
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51383;
      switch_default:
      {
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      __bad_unaligned_access_size();
      }
# 2584 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      goto ldv_51383;
    } else {

    }
  }
  ldv_51383:
  {
# 2586 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.idx = 8U;
# 2587 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id.val = 1U;
# 2589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp___1 = atomic_add_return(1, & drbd_nl_seq);
# 2589 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->seq = (__u32 )tmp___1;
# 2590 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->ack = 0U;
# 2591 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->len = (__u16 )((unsigned int )((int )((__u16 )((long )tl)) - (int )((__u16 )((long )(& reply->tag_list)))) + 12U);
# 2593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->flags = (__u16 )0U;
# 2595 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->packet_type = 23;
# 2596 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->minor = mdev_to_minor(mdev);
# 2597 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = 101;
# 2599 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_netlink_send(cn_reply, 8U, 16U);
  }
# 2600 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 2602 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
int drbd_nl_init(void)
{ struct cb_id cn_id_drbd ;
  int err ;
  int try ;
  int tmp ;

  {
# 2605 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  try = 10;
# 2607 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_id_drbd.val = 1U;
  ldv_51395:
  {
# 2609 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_id_drbd.idx = cn_idx;
# 2610 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  err = cn_add_callback(& cn_id_drbd, "cn_drbd", & drbd_connector_callback);
  }
# 2611 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (err == 0) {
# 2612 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51394;
  } else {

  }
# 2613 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_idx = cn_idx + 6977U;
# 2614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  tmp = try;
# 2614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  try = try - 1;
# 2614 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (tmp != 0) {
# 2615 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51395;
  } else {
# 2617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    goto ldv_51394;
  }
  ldv_51394: ;
# 2616 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (err != 0) {
    {
# 2617 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    printk("<3>drbd: cn_drbd failed to register\n");
    }
# 2618 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    return (err);
  } else {

  }
# 2621 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return (0);
}
}
# 2624 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_nl_cleanup(void)
{ struct cb_id cn_id_drbd ;

  {
  {
# 2628 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_id_drbd.idx = cn_idx;
# 2629 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_id_drbd.val = 1U;
# 2631 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_del_callback(& cn_id_drbd);
  }
# 2632 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}
# 2634 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
void drbd_nl_send_reply(struct cn_msg *req , int ret_code )
{ char buffer[32U] ;
  struct cn_msg *cn_reply ;
  struct drbd_nl_cfg_reply *reply ;
  int rr ;

  {
  {
# 2637 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply = (struct cn_msg *)(& buffer);
# 2638 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply = (struct drbd_nl_cfg_reply *)(& cn_reply->data);
# 2642 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  memset((void *)(& buffer), 0, 32UL);
# 2643 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->id = req->id;
# 2645 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->seq = req->seq;
# 2646 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->ack = req->ack + 1U;
# 2647 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->len = (__u16 )12U;
# 2648 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  cn_reply->flags = (__u16 )0U;
# 2650 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->packet_type = 27;
# 2651 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->minor = ((struct drbd_nl_cfg_req *)(& req->data))->drbd_minor;
# 2652 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  reply->ret_code = ret_code;
# 2654 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  rr = cn_netlink_send(cn_reply, 8U, 16U);
  }
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  if (rr != 0) {
# 2655 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
    if (rr != -3) {
      {
# 2656 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
      printk("<6>drbd: cn_netlink_send()=%d\n", rr);
      }
    } else {

    }
  } else {

  }
# 2657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/drbd/drbd.ko--X--unsafe1_safe6linux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/19/dscv_tempdir/dscv/ri/08_1/drivers/block/drbd/drbd_nl.c.p"
  return;
}
}