inotify: tail drop inotify q_overflow events

[safe/jmp/linux-2.6] / fs / notify / notification.c

diff --git a/fs/notify/notification.c b/fs/notify/notification.c
index 74b3cf3..3816d57 100644 (file)
--- a/fs/notify/notification.c
+++ b/fs/notify/notification.c
@@ -153,6 +153,10 @@ static bool event_compare(struct fsnotify_event *old, struct fsnotify_event *new
                                return true;
                        break;
                case (FSNOTIFY_EVENT_NONE):
+                       if (old->mask & FS_Q_OVERFLOW)
+                               return true;
+                       else if (old->mask & FS_IN_IGNORED)
+                               return false;
                        return false;
                };
        }