ovl: clear nlink on rmdir

To make delete notification work on fa/inotify.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
index 8f95c213c0c6..ddda948109d3 100644
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -696,8 +696,12 @@ static int ovl_do_remove(struct dentry *dentry, bool is_dir)
         else
                 err = ovl_remove_and_whiteout(dentry, is_dir);
         revert_creds(old_cred);
-        if (!err && !is_dir)
-                drop_nlink(dentry->d_inode);
+        if (!err) {
+                if (is_dir)
+                        clear_nlink(dentry->d_inode);
+                else
+                        drop_nlink(dentry->d_inode);
+        }
 out_drop_write:
         ovl_drop_write(dentry);
 out: