From: Sage Weil <sage@newdream.net>
Date: Mon, 22 Dec 2008 20:09:15 +0000 (-0800)
Subject: osd: fix read_log version attr check
X-Git-Tag: v0.6~11
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=960ab7009ce0ab0172dde523d70e32b1bafb7bdb;p=ceph.git

osd: fix read_log version attr check
---

diff --git a/src/osd/PG.cc b/src/osd/PG.cc
index 2f53a292aec..c393049d1a5 100644
--- a/src/osd/PG.cc
+++ b/src/osd/PG.cc
@@ -1782,7 +1782,9 @@ void PG::read_log(ObjectStore *store)
       pobject_t poid(info.pgid.pool(), 0, i->oid);
       bufferlist bv;
       int r = osd->store->getattr(info.pgid.to_coll(), poid, "version", bv);
-      eversion_t v(bv);
+      eversion_t v;
+      if (r >= 0)
+	v = eversion_t(bv);
       if (r < 0 || v < i->version) {
 	dout(15) << "read_log  missing " << *i << dendl;
 	missing.add(i->oid, i->version, v);