From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 10 Sep 2016 09:58:54 +0000 (+0800)
Subject: os/bluestore: add sanity check during extent loading
X-Git-Tag: v11.0.1~259^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d133cc571c25955db75206d5eb3aa457bdd68ed9;p=ceph.git

os/bluestore: add sanity check during extent loading

Otherwise there are potential extent leaks.

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 e2dc7e490141..b92637d71c92 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -1702,6 +1702,8 @@ void BlueStore::ExtentMap::decode_some(bufferlist& bl)
     ++n;
     extent_map.insert(*le);
   }
+
+  assert(n == num);
 }
 
 void BlueStore::ExtentMap::encode_spanning_blobs(bufferlist& bl)