fsnotify: remove the global masks

Because we walk the object->fsnotify_marks list instead of the global
fsnotify groups list we don't need the fsnotify_inode_mask and
fsnotify_vfsmount_mask as these were simply shortcuts in fsnotify() for
performance.  They are now extra checks, rip them out.

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

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c
index 53b31f46d698..9ba29ee747cf 100644
--- a/fs/notify/fsnotify.c
+++ b/fs/notify/fsnotify.c
@@ -227,11 +227,6 @@ int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
         if (mask & FS_MODIFY)
                 __fsnotify_flush_ignored_mask(to_tell, data, data_is);
 
-        /* if none of the directed listeners or vfsmount listeners care */
-        if (!(test_mask & fsnotify_inode_mask) &&
-            !(test_mask & fsnotify_vfsmount_mask))
-                return 0;
- 
         if (data_is == FSNOTIFY_EVENT_FILE)
                 mnt = ((struct file *)data)->f_path.mnt;