i=wangdi:

-   fixed a typo in error message.

lustre/osc/osc_request.c

@@ -959,7 +959,7 @@ static int check_write_rcs(struct ptlrpc_request *req,
 
         if (req->rq_bulk->bd_nob_transferred != requested_nob) {
                 CERROR("Unexpected # bytes transferred: %d (requested %d)\n",
-                       requested_nob, req->rq_bulk->bd_nob_transferred);
+                       req->rq_bulk->bd_nob_transferred, requested_nob);
                 return(-EPROTO);
         }