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>

1 files changed, 3 insertions, 11 deletions

diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index aa3f93c03e0f..7cf518b25daa 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -142,23 +142,15 @@ static bool inotify_should_send_event(struct fsnotify_group *group, struct inode
                                       struct vfsmount *mnt, struct fsnotify_mark *mark,
                                       __u32 mask, void *data, int data_type)
 {
-        bool send;
-
-        pr_debug("%s: group=%p inode=%p mask=%x data=%p data_type=%d\n",
-                 __func__, group, inode, mask, data, data_type);
-
-        mask = (mask & ~FS_EVENT_ON_CHILD);
-        send = (mark->mask & mask);
-
-        if (send && (mark->mask & FS_EXCL_UNLINK) &&
+        if ((mark->mask & FS_EXCL_UNLINK) &&
             (data_type == FSNOTIFY_EVENT_FILE)) {
                 struct file *file  = data;
 
                 if (d_unlinked(file->f_path.dentry))
-                        send = false;
+                        return false;
         }
 
-        return send;
+        return true;
 }
 
 /*