messages/MOSDOp: fix pg_t decoding for version <7 decoding

This was broken by f6e219a4df8553336839bb914733a78090561ec8

Fixes: http://tracker.ceph.com/issues/19005
Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/messages/MOSDOp.h b/src/messages/MOSDOp.h
index 5c2db7b011b4854b3eda08bcadb7743682be7c58..5646d5102f8917af54b8bb87450585ce2e4daa6e 100755 (executable)
--- a/src/messages/MOSDOp.h
+++ b/src/messages/MOSDOp.h
@@ -475,7 +475,7 @@ struct ceph_osd_request_head {
        ::decode_raw(opgid, p);
        pgid.pgid = opgid;
       } else {
-       ::decode(pgid, p);
+       ::decode(pgid.pgid, p);
       }
 
       ::decode(hobj.oid, p);