From d133cc571c25955db75206d5eb3aa457bdd68ed9 Mon Sep 17 00:00:00 2001
From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 10 Sep 2016 17:58:54 +0800
Subject: [PATCH] os/bluestore: add sanity check during extent loading

Otherwise there are potential extent leaks.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---
 src/os/bluestore/BlueStore.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index e2dc7e49014..b92637d71c9 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)
-- 
2.39.5