From: Eric Paris <eparis@redhat.com>
Date: Wed, 28 Jul 2010 14:18:37 +0000 (-0400)
Subject: inotify: fix inotify oneshot support
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ff311008ab8d2f2cfdbbefd407d1b05acc8164b2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

inotify: fix inotify oneshot support

During the large inotify rewrite to fsnotify I completely dropped support
for IN_ONESHOT.  Reimplement that support.

Signed-off-by: Eric Paris <eparis@redhat.com>
---

diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index daa666a6e6c9..388a150c3d4a 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -126,6 +126,9 @@ static int inotify_handle_event(struct fsnotify_group *group, struct fsnotify_ev
 			ret = 0;
 	}
 
+	if (fsn_mark->mask & IN_ONESHOT)
+		fsnotify_destroy_mark(fsn_mark);
+
 	/*
 	 * If we hold the fsn_mark until after the event is on the queue
 	 * IN_IGNORED won't be able to pass this event in the queue