Commit e5ca844a authored by Robert Love's avatar Robert Love Committed by Linus Torvalds
Browse files

[PATCH] inotify: check retval in init 



Check for (unlikely) errors in the filesystem initialization stuff in
our module_init() function.

Signed-off-by: default avatarRobert Love <rml@novell.com>
Signed-off-by: default avatarJohn McCutchan <ttb@tentacle.dhs.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 1b2ccf0c

fs/inotify.c

+8 −1
Original line number Diff line number Diff line
@@ -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;