From: Gui Hecheng <guihecheng@cmss.chinamobile.com>
Date: Wed, 12 Apr 2017 08:46:49 +0000 (+0800)
Subject: Revert "rgw_file.h: fix potential data race condition"
X-Git-Tag: v12.0.2~64^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=accf8cfd22b25650b909f3ee2c2cd5f56203dc2e;p=ceph.git

Revert "rgw_file.h: fix potential data race condition"

This reverts commit 3f7b411e1e304e8a6f295dc50b8cf3c6c496f4cc.
Causing hung up due to double lock.

Signed-off-by: Gui Hecheng <guihecheng@cmss.chinamobile.com>
---

diff --git a/src/rgw/rgw_file.h b/src/rgw/rgw_file.h
index 42439bedf954..3d671a0dee2f 100644
--- a/src/rgw/rgw_file.h
+++ b/src/rgw/rgw_file.h
@@ -534,7 +534,6 @@ namespace rgw {
     }
 
     void set_times(real_time t) {
-      lock_guard guard(mtx);
       state.ctime = real_clock::to_timespec(t);
       state.mtime = state.ctime;
       state.atime = state.ctime;