fsnotify: fsnotify_add_notify_event should return an event
Rather than the horrific void ** argument and such just to pass the
fanotify_merge event back to the caller of fsnotify_add_notify_event() have
those things return an event if it was different than the event suggusted to
be added.
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index 1068e1c..a4cd227 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -516,7 +516,7 @@
struct fsnotify_group *group)
{
struct inotify_inode_mark *i_mark;
- struct fsnotify_event *ignored_event;
+ struct fsnotify_event *ignored_event, *notify_event;
struct inotify_event_private_data *event_priv;
struct fsnotify_event_private_data *fsn_event_priv;
int ret;
@@ -538,9 +538,14 @@
fsn_event_priv->group = group;
event_priv->wd = i_mark->wd;
- ret = fsnotify_add_notify_event(group, ignored_event, fsn_event_priv, NULL, NULL);
- if (ret)
+ notify_event = fsnotify_add_notify_event(group, ignored_event, fsn_event_priv, NULL);
+ if (notify_event) {
+ if (IS_ERR(notify_event))
+ ret = PTR_ERR(notify_event);
+ else
+ fsnotify_put_event(notify_event);
inotify_free_event_priv(fsn_event_priv);
+ }
skip_send_ignore: