From: Zhiqiang Wang <zhiqiang.wang@intel.com>
Date: Tue, 28 Apr 2015 08:41:39 +0000 (+0800)
Subject: os/NewStore: need to increase the wal op length when combining overlays
X-Git-Tag: v9.1.0~242^2~36
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=65055a02077a66cba85d81c756697cac775a2012;p=ceph.git

os/NewStore: need to increase the wal op length when combining overlays

Need to add the length of the combining overlays to the length of the
wal op.

Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
---

diff --git a/src/os/newstore/NewStore.cc b/src/os/newstore/NewStore.cc
index e137e5f3d02..ca976d6714d 100644
--- a/src/os/newstore/NewStore.cc
+++ b/src/os/newstore/NewStore.cc
@@ -3188,6 +3188,7 @@ int NewStore::_do_write_all_overlays(TransContext *txc,
         bl_next_data.substr_of(bl_next, next->second.value_offset,
                                next->second.length);
         bl.claim_append(bl_next_data);
+        op->length += next->second.length;
         txc->t->rmkey(PREFIX_OVERLAY, key_next);
 
 	++prev;