len_sum          2633 net/packet/af_packet.c 	int len_sum = 0;
len_sum          2736 net/packet/af_packet.c 			if (likely(len_sum > 0))
len_sum          2737 net/packet/af_packet.c 				err = len_sum;
len_sum          2792 net/packet/af_packet.c 		len_sum += tp_len;
len_sum          2802 net/packet/af_packet.c 	err = len_sum;