diff --git a/fs/readdir.c b/fs/readdir.c
index ced6791..e69ef3b 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -44,7 +44,7 @@
 		fsnotify_access(file);
 		file_accessed(file);
 	}
-	mutex_unlock(&inode->i_mutex);
+	inode_unlock(inode);
 out:
 	return res;
 }