Merge pull request ceph#61835 from nbalacha/wip-nbalacha-69978

rbd-mirror: fix possible recursive lock of ImageReplayer::m_lock

Reviewed-by: Ilya Dryomov <[email protected]>

Author: idryomov

src/tools/rbd_mirror/ImageReplayer.cc

@@ -719,10 +719,12 @@ void ImageReplayer<I>::handle_update_mirror_image_replay_status(int r) {
   auto ctx = new LambdaContext([this](int) {
       update_mirror_image_status(false, boost::none);
 
-      std::unique_lock locker{m_lock};
-      std::unique_lock timer_locker{m_threads->timer_lock};
+      {
+	std::unique_lock locker{m_lock};
+	std::unique_lock timer_locker{m_threads->timer_lock};
 
-      schedule_update_mirror_image_replay_status();
+	schedule_update_mirror_image_replay_status();
+      }
       m_in_flight_op_tracker.finish_op();
     });