From: Ma Jianpeng <jianpeng.ma@intel.com>
Date: Thu, 31 Jul 2014 02:19:32 +0000 (+0800)
Subject: ReplicatedPG: For async-read, set the real result after completing read.
X-Git-Tag: v0.85~116^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F2175%2Fhead;p=ceph.git

ReplicatedPG: For async-read, set the real result after completing read.

When reading an object from replicated pool, ceph uses sync mode,
so it can set the results in execute_ctx correctly.
However, For the async-read in EC Pool, current code didn't set the
real results after read in complete_read_ctx.

Signed-off-by: Ma Jianpeng <jianpeng.ma@intel.com>
---

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 4dae5d3fef2f..baf32a79a0cc 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -5354,6 +5354,7 @@ void ReplicatedPG::complete_read_ctx(int result, OpContext *ctx)
     reply->set_enoent_reply_versions(info.last_update, info.last_user_version);
   }
 
+  reply->set_result(result);
   reply->add_flags(CEPH_OSD_FLAG_ACK | CEPH_OSD_FLAG_ONDISK);
   osd->send_message_osd_client(reply, m->get_connection());
   close_op_ctx(ctx, 0);