From: Yao Zongyou <yaozongyou@vip.qq.com>
Date: Mon, 7 Aug 2017 05:08:11 +0000 (+0800)
Subject: Fix rgw not responding occasionally when receiving SIGHUP signal.
X-Git-Tag: v12.2.0~32^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=116b2fe6c10cc645d0b62d5d64dd967d7e8150dc;p=ceph.git

Fix rgw not responding occasionally when receiving SIGHUP signal.

Signed-off-by: Yao Zongyou <yaozongyou@vip.qq.com>
(cherry picked from commit 18c97e568ef7df6d9ce7d68f55b353a1a9d498ab)
---

diff --git a/src/rgw/rgw_quota.cc b/src/rgw/rgw_quota.cc
index 50dc53a55bb..8e050a0592d 100644
--- a/src/rgw/rgw_quota.cc
+++ b/src/rgw/rgw_quota.cc
@@ -512,6 +512,9 @@ class RGWUserStatsCache : public RGWQuotaCache<rgw_user> {
           ldout(cct, 5) << "ERROR: sync_all_users() returned ret=" << ret << dendl;
         }
 
+        if (stats->going_down())
+          break;
+
         lock.Lock();
         cond.WaitInterval(lock, utime_t(cct->_conf->rgw_user_quota_sync_interval, 0));
         lock.Unlock();