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| author | Robert Love <rml@novell.com> | 2005-07-25 15:17:34 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-26 13:37:22 -0700 |
| commit | e5ca844a9d795e97c08bc7901c62a48c28469eb0 (patch) | |
| tree | bef45e498d4ec2cf3387fac7a465819475060549 | |
| parent | 1b2ccf0cc15af717263c7cfe5d0aaf5ac057489e (diff) | |
| download | linux-e5ca844a9d795e97c08bc7901c62a48c28469eb0.tar.gz linux-e5ca844a9d795e97c08bc7901c62a48c28469eb0.tar.bz2 linux-e5ca844a9d795e97c08bc7901c62a48c28469eb0.zip | |
[PATCH] inotify: check retval in init
Check for (unlikely) errors in the filesystem initialization stuff in
our module_init() function.
Signed-off-by: Robert Love <rml@novell.com>
Signed-off-by: John McCutchan <ttb@tentacle.dhs.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | fs/inotify.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/inotify.c b/fs/inotify.c index 6a0ba2c858e6..cdfff9067149 100644 --- a/fs/inotify.c +++ b/fs/inotify.c @@ -1025,8 +1025,15 @@ static struct file_system_type inotify_fs_type = { */ static int __init inotify_setup(void) { - register_filesystem(&inotify_fs_type); + int ret; + + ret = register_filesystem(&inotify_fs_type); + if (unlikely(ret)) + panic("inotify: register_filesystem returned %d!\n", ret); + inotify_mnt = kern_mount(&inotify_fs_type); + if (unlikely(PTR_ERR(inotify_mnt))) + panic("inotify: kern_mount ret %ld!\n", PTR_ERR(inotify_mnt)); inotify_max_queued_events = 16384; inotify_max_user_instances = 128; |