| User: | Jiri Slaby |
| Error type: | Memory Leak |
| Error type description: | There the code omits to free some allocated memory |
| File location: | drivers/infiniband/hw/ipath/ipath_verbs.c |
| Line in file: | 1901 |
| Project: | Linux Kernel |
| Project version: | 2.6.28 |
| Tools: |
Stanse
(1.2)
|
| Entered: | 2011-11-07 22:26:27 UTC |
1871static int ipath_query_pkey(struct ib_device *ibdev, u8 port, u16 index, 1872 u16 *pkey) 1873{ 1874 struct ipath_ibdev *dev = to_idev(ibdev); 1875 int ret; 1876 1877 if (index >= ipath_get_npkeys(dev->dd)) { 1878 ret = -EINVAL; 1879 goto bail; 1880 } 1881 1882 *pkey = ipath_get_pkey(dev->dd, index); 1883 ret = 0; 1884 1885bail: 1886 return ret; 1887} 1888 1889/** 1890 * ipath_alloc_ucontext - allocate a ucontest 1891 * @ibdev: the infiniband device 1892 * @udata: not used by the InfiniPath driver 1893 */ 1894 1895static struct ib_ucontext *ipath_alloc_ucontext(struct ib_device *ibdev, 1896 struct ib_udata *udata) 1897{ 1898 struct ipath_ucontext *context; 1899 struct ib_ucontext *ret; 1900 1901 context = kmalloc(sizeof *context, GFP_KERNEL); 1902 if (!context) { 1903 ret = ERR_PTR(-ENOMEM); 1904 goto bail; 1905 } 1906 1907 ret = &context->ibucontext; 1908 1909bail: 1910 return ret; 1911}