From 372aa3efead48169d954c1125916baaedfe510a4 Mon Sep 17 00:00:00 2001
From: Patrick Donnelly <pdonnell@redhat.com>
Date: Thu, 21 Feb 2019 16:11:55 -0800
Subject: [PATCH] mds: avoid unnecessary copy of entity_addrvec_t

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---
 src/mds/MDSMap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h
index 508bcb38cf9..b1527f32f0c 100644
--- a/src/mds/MDSMap.h
+++ b/src/mds/MDSMap.h
@@ -120,7 +120,7 @@ public:
     bool laggy() const { return !(laggy_since == utime_t()); }
     void clear_laggy() { laggy_since = utime_t(); }
 
-    entity_addrvec_t get_addrs() const {
+    const entity_addrvec_t& get_addrs() const {
       return addrs;
     }
 
-- 
2.47.3