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inotify: send IN_UNMOUNT events 

Since the .31 or so notify rewrite inotify has not sent events about
inodes which are unmounted.  This patch restores those events.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2010-07-28 10:18:37 -04:00
parent ff311008ab
commit 611da04f7a
1 changed files with 5 additions and 2 deletions
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7
fs/notify/inotify/inotify_user.c
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@ -90,8 +90,11 @@ static inline __u32 inotify_arg_to_mask(u32 arg)
{
__u32 mask;
/* everything should accept their own ignored and cares about children */
mask = (FS_IN_IGNORED | FS_EVENT_ON_CHILD);
/*
* everything should accept their own ignored, cares about children,
* and should receive events when the inode is unmounted
*/
mask = (FS_IN_IGNORED | FS_EVENT_ON_CHILD | FS_UNMOUNT);
/* mask off the flags used to open the fd */
mask |= (arg & (IN_ALL_EVENTS | IN_ONESHOT));