From: Patrick Donnelly <pdonnell@redhat.com>
Date: Wed, 17 Jul 2019 21:12:34 +0000 (-0700)
Subject: mds: use auto ref during iteration
X-Git-Tag: v15.1.0~1562^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8c1bbe19e4f0623ba6caa72c8502cf2cde148e0e;p=ceph.git

mds: use auto ref during iteration

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/mds/Server.cc b/src/mds/Server.cc
index df03426f1d0..7055af0b9c6 100644
--- a/src/mds/Server.cc
+++ b/src/mds/Server.cc
@@ -94,7 +94,7 @@ public:
   void forward_all(mds_rank_t t) override {
     mdcache->mds->forward_message_mds(mdr->release_client_request(), t);
     mdr->set_mds_stamp(ceph_clock_now());
-    for (auto m : mdr->batch_reqs) {
+    for (auto& m : mdr->batch_reqs) {
       if (!m->killed)
 	mdcache->request_forward(m, t);
     }
@@ -102,7 +102,7 @@ public:
   }
   void respond_all(int r) {
     mdr->set_mds_stamp(ceph_clock_now());
-    for (auto m : mdr->batch_reqs) {
+    for (auto& m : mdr->batch_reqs) {
       if (!m->killed) {
 	m->tracei = mdr->tracei;
 	m->tracedn = mdr->tracedn;