From: zhangwen <zhangwen1@unionpay.com>
Date: Sun, 20 Aug 2017 08:58:07 +0000 (+0800)
Subject: common: Destroy attr of RWLock after initialized
X-Git-Tag: v13.0.1~1185^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=574c2e03492551611083a07dd0745940be9236ea;p=ceph.git

common: Destroy attr of RWLock after initialized
Signed-off-by: Wen Zhang <zhangwen1@unionpay.com>
---

diff --git a/src/common/RWLock.h b/src/common/RWLock.h
index fd8a2665ef1..137e70e5bf8 100644
--- a/src/common/RWLock.h
+++ b/src/common/RWLock.h
@@ -52,6 +52,7 @@ public:
       pthread_rwlockattr_setkind_np(&attr,
           PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
       pthread_rwlock_init(&L, &attr);
+      pthread_rwlockattr_destroy(&attr);
     } else 
 #endif 
     // Next block is in {} to possibly connect to the above if when code is used.