From: Casey Bodley <cbodley@redhat.com>
Date: Mon, 25 Apr 2022 20:32:33 +0000 (-0400)
Subject: rgw: OpsLogFile drops lock before flush()
X-Git-Tag: v16.2.11~517^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3856812ce56f4c4e9e835dde7b7f6fc65358f401;p=ceph.git

rgw: OpsLogFile drops lock before flush()

flush() acquires the same lock, so lockdep complains about recursive
locking here

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 5473ae75276b3f552ec70ae308a6fe0db1fe22a5)
---

diff --git a/src/rgw/rgw_log.cc b/src/rgw/rgw_log.cc
index 59f2ed64dfc3..b2327b3746ea 100644
--- a/src/rgw/rgw_log.cc
+++ b/src/rgw/rgw_log.cc
@@ -386,6 +386,7 @@ void* OpsLogFile::entry() {
     }
     cond.wait(lock);
   }
+  lock.unlock();
   flush();
   return NULL;
 }