From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Fri, 29 Jan 2016 10:42:19 +0000 (+0800)
Subject: kstore: flush before we really start a clone
X-Git-Tag: v10.0.4~110^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a19aa226175e78802d9eaaf65e7da782f068d133;p=ceph.git

kstore: flush before we really start a clone

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

diff --git a/src/os/kstore/KStore.cc b/src/os/kstore/KStore.cc
index fbf72da2574a..283db4d03b8b 100644
--- a/src/os/kstore/KStore.cc
+++ b/src/os/kstore/KStore.cc
@@ -3540,6 +3540,8 @@ int KStore::_clone(TransContext *txc,
     _assign_nid(txc, newo);
   }
 
+  oldo->flush();
+
   r = _do_read(oldo, 0, oldo->onode.size, bl, 0);
   if (r < 0)
     goto out;