From 7d6c43d81cba16e99d4ef1edf3188d573e6f9598 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Fri, 4 Jun 2021 20:19:30 +0800
Subject: [PATCH] crimson/net: move from out_q into sent queue

to avoid the refcounting of underlying RefCountedObject.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/crimson/net/Protocol.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/crimson/net/Protocol.cc b/src/crimson/net/Protocol.cc
index 75a60b3298572..804a80923d648 100644
--- a/src/crimson/net/Protocol.cc
+++ b/src/crimson/net/Protocol.cc
@@ -103,8 +103,8 @@ ceph::bufferlist Protocol::sweep_messages_and_move_to_sent(
                                           require_ack);
   if (!conn.policy.lossy) {
     conn.sent.insert(conn.sent.end(),
-                     conn.out_q.begin(),
-                     conn.out_q.end());
+                     std::make_move_iterator(conn.out_q.begin()),
+                     std::make_move_iterator(conn.out_q.end()));
   }
   conn.out_q.clear();
   return bl;