[PATCH] inotify: fix one-shot support

Fix one-shot support in inotify.  We currently drop the IN_ONESHOT flag
during watch addition.  Fix is to not do that.

Signed-off-by: Robert Love <[email protected]>
Cc: John McCutchan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Robert Love 2006-02-07 12:58:45 -08:00 • committed by Linus Torvalds
commit b5173119ff

View file

@ -967,7 +967,7 @@ asmlinkage long sys_inotify_add_watch(int fd, const char __user *path, u32 mask)
mask_add = 1;
/* don't let user-space set invalid bits: we don't want flags set */
mask &= IN_ALL_EVENTS;
mask &= IN_ALL_EVENTS | IN_ONESHOT;
if (unlikely(!mask)) {
ret = -EINVAL;
goto out;