From: Xiao Guodong <xiaogd@inspur.com>
Date: Thu, 25 Jul 2019 06:50:49 +0000 (+0800)
Subject: cephfs: fix a memory leak
X-Git-Tag: v15.1.0~2063^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=648730c6028d54f6143d130d4882c66bf06453cd;p=ceph-ci.git

cephfs: fix a memory leak
use a smart pointer instead of using 'new' to resolve a memory leak .

Fixes: https://tracker.ceph.com/issues/40936
Signed-off-by: XiaoGuoDong2019 <xiaogd@inspur.com>
---

diff --git a/src/tools/cephfs/Resetter.cc b/src/tools/cephfs/Resetter.cc
index bd048c2e459..8ab134f8d61 100644
--- a/src/tools/cephfs/Resetter.cc
+++ b/src/tools/cephfs/Resetter.cc
@@ -11,7 +11,7 @@
  * Foundation.  See file COPYING.
  * 
  */
-
+#include <memory>
 #include "common/errno.h"
 #include "osdc/Journaler.h"
 #include "mds/JournalPointer.h"
@@ -196,7 +196,7 @@ int Resetter::_write_reset_event(Journaler *journaler)
 {
   ceph_assert(journaler != NULL);
 
-  LogEvent *le = new EResetJournal;
+  auto le = std::make_unique<EResetJournal>();
 
   bufferlist bl;
   le->encode_with_header(bl, CEPH_FEATURES_SUPPORTED_DEFAULT);