--- ./source/private_module/pal/pal_clone/pal_clone_intf.c	2018-02-09 13:47:03.000000000 +0000
+++ ./source/private_module/pal/pal_clone/pal_clone_intf.c.hotpatch	2018-11-01 03:04:17.000000000 +0000
@@ -1923,7 +1923,7 @@
     
     if (unlikely(RETURN_OK != result))
     {
-        callback(context, result);
+        callback(context, result);return;
     }
 
     judgeFsCanCloneSplit(cloneFsId, callback, context);
