1
2
3
4#line 43 "include/asm-generic/int-ll64.h"
5typedef unsigned char u8;
6#line 46 "include/asm-generic/int-ll64.h"
7typedef unsigned short u16;
8#line 49 "include/asm-generic/int-ll64.h"
9typedef unsigned int u32;
10#line 52 "include/asm-generic/int-ll64.h"
11typedef unsigned long long u64;
12#line 14 "include/asm-generic/posix_types.h"
13typedef long __kernel_long_t;
14#line 15 "include/asm-generic/posix_types.h"
15typedef unsigned long __kernel_ulong_t;
16#line 75 "include/asm-generic/posix_types.h"
17typedef __kernel_ulong_t __kernel_size_t;
18#line 76 "include/asm-generic/posix_types.h"
19typedef __kernel_long_t __kernel_ssize_t;
20#line 27 "include/linux/types.h"
21typedef unsigned short umode_t;
22#line 63 "include/linux/types.h"
23typedef __kernel_size_t size_t;
24#line 68 "include/linux/types.h"
25typedef __kernel_ssize_t ssize_t;
26#line 202 "include/linux/types.h"
27typedef unsigned int gfp_t;
28#line 221 "include/linux/types.h"
29struct __anonstruct_atomic_t_6 {
30 int counter ;
31};
32#line 221 "include/linux/types.h"
33typedef struct __anonstruct_atomic_t_6 atomic_t;
34#line 226 "include/linux/types.h"
35struct __anonstruct_atomic64_t_7 {
36 long counter ;
37};
38#line 226 "include/linux/types.h"
39typedef struct __anonstruct_atomic64_t_7 atomic64_t;
40#line 227 "include/linux/types.h"
41struct list_head {
42 struct list_head *next ;
43 struct list_head *prev ;
44};
45#line 58 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/page_types.h"
46struct page;
47#line 58
48struct page;
49#line 327 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/paravirt_types.h"
50struct arch_spinlock;
51#line 327
52struct arch_spinlock;
53#line 433 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/processor.h"
54struct kmem_cache;
55#line 23 "include/asm-generic/atomic-long.h"
56typedef atomic64_t atomic_long_t;
57#line 14 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/spinlock_types.h"
58typedef u16 __ticket_t;
59#line 15 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/spinlock_types.h"
60typedef u32 __ticketpair_t;
61#line 16 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/spinlock_types.h"
62struct __raw_tickets {
63 __ticket_t head ;
64 __ticket_t tail ;
65};
66#line 26 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/spinlock_types.h"
67union __anonunion_ldv_5907_29 {
68 __ticketpair_t head_tail ;
69 struct __raw_tickets tickets ;
70};
71#line 26 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/spinlock_types.h"
72struct arch_spinlock {
73 union __anonunion_ldv_5907_29 ldv_5907 ;
74};
75#line 27 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/spinlock_types.h"
76typedef struct arch_spinlock arch_spinlock_t;
77#line 34 "/home/zakharov/launch/inst/current/envs/linux-3.4/linux-3.4/arch/x86/include/asm/rwlock.h"
78struct lockdep_map;
79#line 34
80struct lockdep_map;
81#line 55 "include/linux/debug_locks.h"
82struct stack_trace {
83 unsigned int nr_entries ;
84 unsigned int max_entries ;
85 unsigned long *entries ;
86 int skip ;
87};
88#line 26 "include/linux/stacktrace.h"
89struct lockdep_subclass_key {
90 char __one_byte ;
91};
92#line 53 "include/linux/lockdep.h"
93struct lock_class_key {
94 struct lockdep_subclass_key subkeys[8U] ;
95};
96#line 59 "include/linux/lockdep.h"
97struct lock_class {
98 struct list_head hash_entry ;
99 struct list_head lock_entry ;
100 struct lockdep_subclass_key *key ;
101 unsigned int subclass ;
102 unsigned int dep_gen_id ;
103 unsigned long usage_mask ;
104 struct stack_trace usage_traces[13U] ;
105 struct list_head locks_after ;
106 struct list_head locks_before ;
107 unsigned int version ;
108 unsigned long ops ;
109 char const *name ;
110 int name_version ;
111 unsigned long contention_point[4U] ;
112 unsigned long contending_point[4U] ;
113};
114#line 144 "include/linux/lockdep.h"
115struct lockdep_map {
116 struct lock_class_key *key ;
117 struct lock_class *class_cache[2U] ;
118 char const *name ;
119 int cpu ;
120 unsigned long ip ;
121};
122#line 556 "include/linux/lockdep.h"
123struct raw_spinlock {
124 arch_spinlock_t raw_lock ;
125 unsigned int magic ;
126 unsigned int owner_cpu ;
127 void *owner ;
128 struct lockdep_map dep_map ;
129};
130#line 33 "include/linux/spinlock_types.h"
131struct __anonstruct_ldv_6122_33 {
132 u8 __padding[24U] ;
133 struct lockdep_map dep_map ;
134};
135#line 33 "include/linux/spinlock_types.h"
136union __anonunion_ldv_6123_32 {
137 struct raw_spinlock rlock ;
138 struct __anonstruct_ldv_6122_33 ldv_6122 ;
139};
140#line 33 "include/linux/spinlock_types.h"
141struct spinlock {
142 union __anonunion_ldv_6123_32 ldv_6123 ;
143};
144#line 76 "include/linux/spinlock_types.h"
145typedef struct spinlock spinlock_t;
146#line 445 "include/linux/elf.h"
147struct sock;
148#line 445
149struct sock;
150#line 446
151struct kobject;
152#line 446
153struct kobject;
154#line 447
155enum kobj_ns_type {
156 KOBJ_NS_TYPE_NONE = 0,
157 KOBJ_NS_TYPE_NET = 1,
158 KOBJ_NS_TYPES = 2
159} ;
160#line 453 "include/linux/elf.h"
161struct kobj_ns_type_operations {
162 enum kobj_ns_type type ;
163 void *(*grab_current_ns)(void) ;
164 void const *(*netlink_ns)(struct sock * ) ;
165 void const *(*initial_ns)(void) ;
166 void (*drop_ns)(void * ) ;
167};
168#line 57 "include/linux/kobject_ns.h"
169struct attribute {
170 char const *name ;
171 umode_t mode ;
172 struct lock_class_key *key ;
173 struct lock_class_key skey ;
174};
175#line 98 "include/linux/sysfs.h"
176struct sysfs_ops {
177 ssize_t (*show)(struct kobject * , struct attribute * , char * ) ;
178 ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ;
179 void const *(*namespace)(struct kobject * , struct attribute const * ) ;
180};
181#line 117
182struct sysfs_dirent;
183#line 117
184struct sysfs_dirent;
185#line 182 "include/linux/sysfs.h"
186struct kref {
187 atomic_t refcount ;
188};
189#line 49 "include/linux/kobject.h"
190struct kset;
191#line 49
192struct kobj_type;
193#line 49 "include/linux/kobject.h"
194struct kobject {
195 char const *name ;
196 struct list_head entry ;
197 struct kobject *parent ;
198 struct kset *kset ;
199 struct kobj_type *ktype ;
200 struct sysfs_dirent *sd ;
201 struct kref kref ;
202 unsigned char state_initialized : 1 ;
203 unsigned char state_in_sysfs : 1 ;
204 unsigned char state_add_uevent_sent : 1 ;
205 unsigned char state_remove_uevent_sent : 1 ;
206 unsigned char uevent_suppress : 1 ;
207};
208#line 107 "include/linux/kobject.h"
209struct kobj_type {
210 void (*release)(struct kobject * ) ;
211 struct sysfs_ops const *sysfs_ops ;
212 struct attribute **default_attrs ;
213 struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ;
214 void const *(*namespace)(struct kobject * ) ;
215};
216#line 115 "include/linux/kobject.h"
217struct kobj_uevent_env {
218 char *envp[32U] ;
219 int envp_idx ;
220 char buf[2048U] ;
221 int buflen ;
222};
223#line 122 "include/linux/kobject.h"
224struct kset_uevent_ops {
225 int (* const filter)(struct kset * , struct kobject * ) ;
226 char const *(* const name)(struct kset * , struct kobject * ) ;
227 int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ;
228};
229#line 139 "include/linux/kobject.h"
230struct kset {
231 struct list_head list ;
232 spinlock_t list_lock ;
233 struct kobject kobj ;
234 struct kset_uevent_ops const *uevent_ops ;
235};
236#line 88 "include/linux/kmemleak.h"
237struct kmem_cache_cpu {
238 void **freelist ;
239 unsigned long tid ;
240 struct page *page ;
241 struct page *partial ;
242 int node ;
243 unsigned int stat[26U] ;
244};
245#line 55 "include/linux/slub_def.h"
246struct kmem_cache_node {
247 spinlock_t list_lock ;
248 unsigned long nr_partial ;
249 struct list_head partial ;
250 atomic_long_t nr_slabs ;
251 atomic_long_t total_objects ;
252 struct list_head full ;
253};
254#line 66 "include/linux/slub_def.h"
255struct kmem_cache_order_objects {
256 unsigned long x ;
257};
258#line 76 "include/linux/slub_def.h"
259struct kmem_cache {
260 struct kmem_cache_cpu *cpu_slab ;
261 unsigned long flags ;
262 unsigned long min_partial ;
263 int size ;
264 int objsize ;
265 int offset ;
266 int cpu_partial ;
267 struct kmem_cache_order_objects oo ;
268 struct kmem_cache_order_objects max ;
269 struct kmem_cache_order_objects min ;
270 gfp_t allocflags ;
271 int refcount ;
272 void (*ctor)(void * ) ;
273 int inuse ;
274 int align ;
275 int reserved ;
276 char const *name ;
277 struct list_head list ;
278 struct kobject kobj ;
279 int remote_node_defrag_ratio ;
280 struct kmem_cache_node *node[1024U] ;
281};
282#line 1650 "include/linux/input.h"
283struct rc_map_table {
284 u32 scancode ;
285 u32 keycode ;
286};
287#line 35 "include/media/rc-map.h"
288struct rc_map {
289 struct rc_map_table *scan ;
290 unsigned int size ;
291 unsigned int len ;
292 unsigned int alloc ;
293 u64 rc_type ;
294 char const *name ;
295 spinlock_t lock ;
296};
297#line 45 "include/media/rc-map.h"
298struct rc_map_list {
299 struct list_head list ;
300 struct rc_map map ;
301};
302#line 2 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
303void ldv_spin_lock(void) ;
304#line 3
305void ldv_spin_unlock(void) ;
306#line 4
307int ldv_spin_trylock(void) ;
308#line 220 "include/linux/slub_def.h"
309extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ;
310#line 223
311void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ;
312#line 11 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
313void ldv_check_alloc_flags(gfp_t flags ) ;
314#line 12
315void ldv_check_alloc_nonatomic(void) ;
316#line 14
317struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) ;
318#line 53 "include/media/rc-map.h"
319extern int rc_map_register(struct rc_map_list * ) ;
320#line 54
321extern void rc_map_unregister(struct rc_map_list * ) ;
322#line 36 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
323static struct rc_map_table imon_pad[90U] =
324#line 36 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
325 { {713135543U, 168U},
326 {696456631U, 168U},
327 {729879991U, 208U},
328 {730011063U, 208U},
329 {730928567U, 412U},
330 {696358327U, 407U},
331 {713102775U, 207U},
332 {713233847U, 207U},
333 {714151351U, 119U},
334 {731321783U, 128U},
335 {696325559U, 167U},
336 {16809984U, 103U},
337 {16809728U, 108U},
338 {16777344U, 105U},
339 {16777343U, 106U},
340 {715462071U, 103U},
341 {680859063U, 108U},
342 {698684855U, 105U},
343 {732239287U, 106U},
344 {33554476U, 57U},
345 {714282423U, 57U},
346 {33554472U, 28U},
347 {681678263U, 28U},
348 {679581111U, 174U},
349 {33554473U, 1U},
350 {733418935U, 1U},
351 {33554474U, 14U},
352 {681645495U, 14U},
353 {731223479U, 113U},
354 {681809335U, 115U},
355 {681940407U, 114U},
356 {680760759U, 402U},
357 {679974327U, 403U},
358 {33554462U, 513U},
359 {33554463U, 514U},
360 {33554464U, 515U},
361 {33554465U, 516U},
362 {33554466U, 517U},
363 {33554467U, 518U},
364 {33554468U, 519U},
365 {33554469U, 520U},
366 {33554470U, 521U},
367 {33554471U, 512U},
368 {682988983U, 513U},
369 {733058487U, 514U},
370 {682726839U, 515U},
371 {713397687U, 516U},
372 {697669047U, 517U},
373 {715494839U, 518U},
374 {731092407U, 519U},
375 {713364919U, 520U},
376 {715199927U, 521U},
377 {732272055U, 512U},
378 {35651621U, 522U},
379 {682956215U, 522U},
380 {35651616U, 523U},
381 {698422711U, 523U},
382 {730142135U, 393U},
383 {697406903U, 392U},
384 {731977143U, 442U},
385 {681907639U, 377U},
386 {698586551U, 389U},
387 {698521015U, 389U},
388 {732136887U, 139U},
389 {732140983U, 139U},
390 {679810487U, 156U},
391 {716641719U, 212U},
392 {696620471U, 370U},
393 {730174903U, 368U},
394 {698717623U, 372U},
395 {715363767U, 375U},
396 {697374135U, 374U},
397 {697382327U, 374U},
398 {16842752U, 272U},
399 {16908288U, 273U},
400 {16842880U, 272U},
401 {16908416U, 273U},
402 {1753416119U, 272U},
403 {1753514423U, 273U},
404 {714315191U, 154U},
405 {730043831U, 359U},
406 {680596919U, 116U},
407 {699504055U, 161U},
408 {697537975U, 162U},
409 {41943040U, 438U},
410 {729912759U, 438U},
411 {33554533U, 127U},
412 {683087287U, 127U},
413 {716281271U, 226U},
414 {699864503U, 204U}};
415#line 148 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
416static struct rc_map_list imon_pad_map = {{(struct list_head *)0, (struct list_head *)0}, {(struct rc_map_table *)(& imon_pad),
417 90U, 0U, 0U, 2147483648ULL, "rc-imon-pad",
418 {{{{{0U}}, 0U, 0U, (void *)0,
419 {(struct lock_class_key *)0,
420 {(struct lock_class *)0,
421 (struct lock_class *)0},
422 (char const *)0, 0, 0UL}}}}}};
423#line 158 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
424static int init_rc_map_imon_pad(void)
425{ int tmp ;
426
427 {
428 {
429#line 160
430 tmp = rc_map_register(& imon_pad_map);
431 }
432#line 160
433 return (tmp);
434}
435}
436#line 163 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
437static void exit_rc_map_imon_pad(void)
438{
439
440 {
441 {
442#line 165
443 rc_map_unregister(& imon_pad_map);
444 }
445#line 166
446 return;
447}
448}
449#line 190
450extern void ldv_check_final_state(void) ;
451#line 196
452extern void ldv_initialize(void) ;
453#line 199
454extern int __VERIFIER_nondet_int(void) ;
455#line 202 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
456int LDV_IN_INTERRUPT ;
457#line 205 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
458void main(void)
459{ int tmp ;
460 int tmp___0 ;
461 int tmp___1 ;
462
463 {
464 {
465#line 217
466 LDV_IN_INTERRUPT = 1;
467#line 226
468 ldv_initialize();
469#line 232
470 tmp = init_rc_map_imon_pad();
471 }
472#line 232
473 if (tmp != 0) {
474#line 233
475 goto ldv_final;
476 } else {
477
478 }
479#line 235
480 goto ldv_19081;
481 ldv_19080:
482 {
483#line 238
484 tmp___0 = __VERIFIER_nondet_int();
485 }
486 {
487#line 240
488 goto switch_default;
489#line 238
490 if (0) {
491 switch_default: ;
492#line 240
493 goto ldv_19079;
494 } else {
495 switch_break: ;
496 }
497 }
498 ldv_19079: ;
499 ldv_19081:
500 {
501#line 235
502 tmp___1 = __VERIFIER_nondet_int();
503 }
504#line 235
505 if (tmp___1 != 0) {
506#line 236
507 goto ldv_19080;
508 } else {
509#line 238
510 goto ldv_19082;
511 }
512 ldv_19082: ;
513 {
514#line 252
515 exit_rc_map_imon_pad();
516 }
517 ldv_final:
518 {
519#line 255
520 ldv_check_final_state();
521 }
522#line 258
523 return;
524}
525}
526#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/kernel-rules/files/engine-blast-assert.h"
527void ldv_blast_assert(void)
528{
529
530 {
531 ERROR: ;
532#line 6
533 goto ERROR;
534}
535}
536#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/kernel-rules/files/engine-blast.h"
537extern int __VERIFIER_nondet_int(void) ;
538#line 279 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
539int ldv_spin = 0;
540#line 283 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
541void ldv_check_alloc_flags(gfp_t flags )
542{
543
544 {
545#line 286
546 if (ldv_spin != 0) {
547#line 286
548 if (flags != 32U) {
549 {
550#line 286
551 ldv_blast_assert();
552 }
553 } else {
554
555 }
556 } else {
557
558 }
559#line 289
560 return;
561}
562}
563#line 289
564extern struct page *ldv_some_page(void) ;
565#line 292 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
566struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags )
567{ struct page *tmp ;
568
569 {
570#line 295
571 if (ldv_spin != 0) {
572#line 295
573 if (flags != 32U) {
574 {
575#line 295
576 ldv_blast_assert();
577 }
578 } else {
579
580 }
581 } else {
582
583 }
584 {
585#line 297
586 tmp = ldv_some_page();
587 }
588#line 297
589 return (tmp);
590}
591}
592#line 301 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
593void ldv_check_alloc_nonatomic(void)
594{
595
596 {
597#line 304
598 if (ldv_spin != 0) {
599 {
600#line 304
601 ldv_blast_assert();
602 }
603 } else {
604
605 }
606#line 307
607 return;
608}
609}
610#line 308 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
611void ldv_spin_lock(void)
612{
613
614 {
615#line 311
616 ldv_spin = 1;
617#line 312
618 return;
619}
620}
621#line 315 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
622void ldv_spin_unlock(void)
623{
624
625 {
626#line 318
627 ldv_spin = 0;
628#line 319
629 return;
630}
631}
632#line 322 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
633int ldv_spin_trylock(void)
634{ int is_lock ;
635
636 {
637 {
638#line 327
639 is_lock = __VERIFIER_nondet_int();
640 }
641#line 329
642 if (is_lock != 0) {
643#line 332
644 return (0);
645 } else {
646#line 337
647 ldv_spin = 1;
648#line 339
649 return (1);
650 }
651}
652}
653#line 506 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/9159/dscv_tempdir/dscv/ri/43_1a/drivers/media/rc/keymaps/rc-imon-pad.c.p"
654void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t ldv_func_arg2 )
655{
656
657 {
658 {
659#line 512
660 ldv_check_alloc_flags(ldv_func_arg2);
661#line 514
662 kmem_cache_alloc(ldv_func_arg1, ldv_func_arg2);
663 }
664#line 515
665 return ((void *)0);
666}
667}