From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Wed, 7 Dec 2016 01:51:30 +0000 (+0800)
Subject: os/bluestore: clear omap flag if parent has none
X-Git-Tag: v11.1.1~31^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=411b73247c2a534b98877e7485e13660d3d7ae6c;p=ceph.git

os/bluestore: clear omap flag if parent has none

As clone shall be a perfect duplicate of parent.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index f96eb7bd25f..e7d891a5669 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -8587,6 +8587,8 @@ int BlueStore::_clone(TransContext *txc,
       }
       it->next();
     }
+  } else {
+    newo->onode.clear_omap_flag();
   }
 
   txc->write_onode(newo);