ibmveth: Do not process frames after calling napi_reschedule
The IBM virtual ethernet driver's polling function continues to process frames after rescheduling NAPI, resulting in a warning if it exhausted its budget. Do not restart polling after calling napi_reschedule. Instead let frames be processed in the following instance. Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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				| @ -1313,7 +1313,6 @@ static int ibmveth_poll(struct napi_struct *napi, int budget) | ||||
| 	unsigned long lpar_rc; | ||||
| 	u16 mss = 0; | ||||
| 
 | ||||
| restart_poll: | ||||
| 	while (frames_processed < budget) { | ||||
| 		if (!ibmveth_rxq_pending_buffer(adapter)) | ||||
| 			break; | ||||
| @ -1401,7 +1400,6 @@ restart_poll: | ||||
| 		    napi_reschedule(napi)) { | ||||
| 			lpar_rc = h_vio_signal(adapter->vdev->unit_address, | ||||
| 					       VIO_IRQ_DISABLE); | ||||
| 			goto restart_poll; | ||||
| 		} | ||||
| 	} | ||||
| 
 | ||||
|  | ||||
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