[SCSI mid-layer] bug fix two missing blk_queue_end_tag()s

drivers/scsi/scsi_lib.c

@@ -261,6 +261,8 @@ void scsi_queue_next_request(request_queue_t * q, Scsi_Cmnd * SCpnt)
 		 * the bad sector.
 		 */
 		SCpnt->request->special = (void *) SCpnt;
+		if(blk_rq_tagged(SCpnt->request))
+			blk_queue_end_tag(q, SCpnt->request);
 		_elv_add_request(q, SCpnt->request, 0, 0);
 	}
 
@@ -979,6 +981,8 @@ void scsi_request_fn(request_queue_t * q)
 				}
 				SCpnt->request->special = SCpnt;
 				SCpnt->request->flags |= REQ_SPECIAL;
+				if(blk_rq_tagged(SCpnt->request))
+					blk_queue_end_tag(q, SCpnt->request);
 				_elv_add_request(q, SCpnt->request, 0, 0);
 				break;
 			}