osdc/Objecter: If osd full, it should pause read op which w/ rwordere…

…d flag.

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

src/osdc/Objecter.cc

@@ -2290,7 +2290,7 @@ void Objecter::_op_submit(Op *op, shunique_lock& sul, ceph_tid_t *ptid)
 		   << dendl;
     op->target.paused = true;
     _maybe_request_map();
-  } else if ((op->target.flags & CEPH_OSD_FLAG_WRITE) &&
+  } else if ((op->target.flags & (CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_RWORDERED)) &&
 	     !(op->target.flags & (CEPH_OSD_FLAG_FULL_TRY |
 				   CEPH_OSD_FLAG_FULL_FORCE)) &&
 	     (_osdmap_full_flag() ||