kernel/drivers/net/usb/r8152.c
.. .. @@ -2439,6 +2439,9 @@ 2439 2439 struct r8152 *tp = container_of(napi, struct r8152, napi); 2440 2440 int work_done; 2441 2441 2442 + if (!budget)2443 + return 0;2444 +2442 2445 work_done = rx_bottom(tp, budget); 2443 2446 2444 2447 if (work_done < budget) {