From: Casey Bodley <cbodley@redhat.com>
Date: Wed, 9 Nov 2016 19:27:11 +0000 (-0500)
Subject: rgw: add missing mutex header for std::once_flag
X-Git-Tag: v10.2.6~36^2~29^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=fe30fa5b6fdb88c98ca31fc11b4b90ea2bf9f24d;p=ceph.git

rgw: add missing mutex header for std::once_flag

this fix was added directly to the jewel branch rather than backporting
from master, because the code on master compiles without this specific
include - it's likely included by another header, but backporting would
involve pulling in unrelated changes

Signed-off-by: Casey Bodley <cbodley@redhat.com>
---

diff --git a/src/rgw/rgw_http_client.cc b/src/rgw/rgw_http_client.cc
index 2a9817a23aee6..d8b4ca94167a5 100644
--- a/src/rgw/rgw_http_client.cc
+++ b/src/rgw/rgw_http_client.cc
@@ -2,6 +2,7 @@
 // vim: ts=8 sw=2 smarttab
 
 #include "include/compat.h"
+#include <mutex>
 
 #include <curl/curl.h>
 #include <curl/easy.h>