From: Lei Zhang <1091517373@qq.com>
Date: Wed, 14 Jul 2021 09:30:48 +0000 (+0800)
Subject: rgw: RGWPostObj::execute() may lost data.
X-Git-Tag: v15.2.17~78^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F45503%2Fhead;p=ceph.git

rgw: RGWPostObj::execute() may lost data.

Signed-off-by: Lei Zhang <1091517373@qq.com>
(cherry picked from commit f241a330dcb5968f9ec1de1a382572258cb6daac)
---

diff --git a/src/rgw/rgw_op.cc b/src/rgw/rgw_op.cc
index 2339dccb7fd0e..8fc4f17aea86f 100644
--- a/src/rgw/rgw_op.cc
+++ b/src/rgw/rgw_op.cc
@@ -4369,6 +4369,9 @@ void RGWPostObj::execute()
 
       hash.Update((const unsigned char *)data.c_str(), data.length());
       op_ret = filter->process(std::move(data), ofs);
+      if (op_ret < 0) {
+        return;
+      }
 
       ofs += len;