fsnotify: cleanup should_send_event

The change to use srcu and walk the object list rather than the global
fsnotify_group list means that should_send_event is no longer needed for a
number of groups and can be simplified for others.  Do that.

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

2 files changed, 2 insertions, 7 deletions

diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 584b94360217..2abb99f3459d 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -923,7 +923,7 @@ static bool audit_tree_send_event(struct fsnotify_group *group, struct inode *in
                                   struct vfsmount *mnt, struct fsnotify_mark *mark,
                                   __u32 mask, void *data, int data_type)
 {
-        return 0;
+        return false;
 }
 
 static const struct fsnotify_ops audit_tree_ops = {
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 9173bcf33763..097a61c65fe0 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -514,12 +514,7 @@ static bool audit_watch_should_send_event(struct fsnotify_group *group, struct i
                                           struct vfsmount *mnt, struct fsnotify_mark *mark,
                                           __u32 mask, void *data, int data_type)
 {
-        bool send;
-
-        mask = (mask & ~FS_EVENT_ON_CHILD);
-        send = (mark->mask & mask);
-
-        return send;
+       return true;
 }
 
 /* Update watch data in audit rules based on fsnotify events. */