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

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From: Hareesh Nagarajan <hnagar2@gmail.com>

Signed-off-by: Hareesh Nagarajan <hnagar2@gmail.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Matt Mackall 2005-10-30 15:03:18 -08:00 • committed by Linus Torvalds
parent a3e713b5fd
commit 5d57bd39eb
1 changed files with 4 additions and 1 deletions
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5
mm/tiny-shmem.c
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@ -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)