diff options
Diffstat (limited to 'mm/tiny-shmem.c')
| -rw-r--r-- | mm/tiny-shmem.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/tiny-shmem.c b/mm/tiny-shmem.c index c13a2161bca2..b58abcf44ed6 100644 --- a/mm/tiny-shmem.c +++ b/mm/tiny-shmem.c @@ -31,11 +31,14 @@ static struct vfsmount *shm_mnt; static int __init init_tmpfs(void) { - register_filesystem(&tmpfs_fs_type); + BUG_ON(register_filesystem(&tmpfs_fs_type) != 0); + #ifdef CONFIG_TMPFS devfs_mk_dir("shm"); #endif shm_mnt = kern_mount(&tmpfs_fs_type); + BUG_ON(IS_ERR(shm_mnt)); + return 0; } module_init(init_tmpfs) |