Commit 5d57bd39 authored by Matt Mackall's avatar Matt Mackall Committed by Linus Torvalds
Browse files

[PATCH] Error checks omitted in init_tmpfs() in mm/tiny-shmem.c



From: Hareesh Nagarajan <hnagar2@gmail.com>
Signed-off-by: default avatarHareesh Nagarajan <hnagar2@gmail.com>
Acked-by: default avatarMatt Mackall <mpm@selenic.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a3e713b5
...@@ -31,11 +31,14 @@ static struct vfsmount *shm_mnt; ...@@ -31,11 +31,14 @@ static struct vfsmount *shm_mnt;
static int __init init_tmpfs(void) static int __init init_tmpfs(void)
{ {
register_filesystem(&tmpfs_fs_type); BUG_ON(register_filesystem(&tmpfs_fs_type) != 0);
#ifdef CONFIG_TMPFS #ifdef CONFIG_TMPFS
devfs_mk_dir("shm"); devfs_mk_dir("shm");
#endif #endif
shm_mnt = kern_mount(&tmpfs_fs_type); shm_mnt = kern_mount(&tmpfs_fs_type);
BUG_ON(IS_ERR(shm_mnt));
return 0; return 0;
} }
module_init(init_tmpfs) module_init(init_tmpfs)
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment