inotify: update the group mask on mark addition
Seperating the addition and update of marks in inotify resulted in a
regression in that inotify never gets events. The inotify group mask is
always 0. This mask should be updated any time a new mark is 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 6111670..dcd2040 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -591,6 +591,10 @@
/* match the ref from fsnotify_init_markentry() */
fsnotify_put_mark(&tmp_ientry->fsn_entry);
+ /* if this mark added a new event update the group mask */
+ if (mask & ~group->mask)
+ fsnotify_recalc_group_mask(group);
+
out_err:
if (ret < 0)
kmem_cache_free(inotify_inode_mark_cachep, tmp_ientry);