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[PATCH] inotify: check retval in init

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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>
This commit is contained in:
Robert Love 2005-07-25 15:17:34 -04:00 committed by Linus Torvalds
parent 1b2ccf0cc1
commit e5ca844a9d
1 changed files with 8 additions and 1 deletions
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9
fs/inotify.c
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@ -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;