fsnotify: allow groups to add private data to events
inotify needs per group information attached to events. This patch allows
groups to attach private information and implements a callback so that
information can be freed when an event is being destroyed.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c
index d9d80f5..12f9e6b 100644
--- a/fs/notify/dnotify/dnotify.c
+++ b/fs/notify/dnotify/dnotify.c
@@ -183,6 +183,7 @@
.should_send_event = dnotify_should_send_event,
.free_group_priv = NULL,
.freeing_mark = dnotify_freeing_mark,
+ .free_event_priv = NULL,
};
/*