From 8f2537ff303e4a0a7b29a5fee3ab4b24cff7a551 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Fri, 28 Apr 2017 14:08:19 +0800
Subject: [PATCH] osd/OSDMap: should update input param if osd dne

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/osd/OSDMap.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osd/OSDMap.cc b/src/osd/OSDMap.cc
index 96bfa8a29e483..3aca5a2ceb187 100644
--- a/src/osd/OSDMap.cc
+++ b/src/osd/OSDMap.cc
@@ -1663,7 +1663,7 @@ void OSDMap::_remove_nonexistent_osds(const pg_pool_t& pool,
     if (removed)
       osds.resize(osds.size() - removed);
   } else {
-    for (auto osd : osds) {
+    for (auto& osd : osds) {
       if (!exists(osd))
 	osd = CRUSH_ITEM_NONE;
     }
-- 
2.39.5