From: Mykola Golub <mgolub@suse.com>
Date: Thu, 5 Aug 2021 07:03:20 +0000 (+0100)
Subject: rbd-mirror: fix potential async op tracker leak in start_image_replayers
X-Git-Tag: v16.2.6~23^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F42979%2Fhead;p=ceph.git

rbd-mirror: fix potential async op tracker leak in start_image_replayers

Fixes: https://tracker.ceph.com/issues/52063
Signed-off-by: Mykola Golub <mgolub@suse.com>
(cherry picked from commit 2f83b43afc6f6864655dc5e37e4b8cfb88b4a805)
---

diff --git a/src/tools/rbd_mirror/InstanceReplayer.cc b/src/tools/rbd_mirror/InstanceReplayer.cc
index 7ef2a6ef6cff..e625bf365042 100644
--- a/src/tools/rbd_mirror/InstanceReplayer.cc
+++ b/src/tools/rbd_mirror/InstanceReplayer.cc
@@ -371,6 +371,7 @@ void InstanceReplayer<I>::start_image_replayers(int r) {
 
   std::lock_guard locker{m_lock};
   if (m_on_shut_down != nullptr) {
+    m_async_op_tracker.finish_op();
     return;
   }