From: Kefu Chai <kchai@redhat.com>
Date: Fri, 28 Apr 2017 06:08:19 +0000 (+0800)
Subject: osd/OSDMap: should update input param if osd dne
X-Git-Tag: v12.0.3~175^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8f2537ff303e4a0a7b29a5fee3ab4b24cff7a551;p=ceph.git

osd/OSDMap: should update input param if osd dne

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/osd/OSDMap.cc b/src/osd/OSDMap.cc
index 96bfa8a29e48..3aca5a2ceb18 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;
     }