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Commit 5e2f7485 authored by hayeswang's avatar hayeswang Committed by David S. Miller
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r8152: calculate the dropped packets for rx 



Continue dealing with the remain rx packets, even though the allocation
of the skb fail. This could calculate the correct dropped packets.

Signed-off-by: default avatarHayes Wang <hayeswang@realtek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0c3121fc

drivers/net/usb/r8152.c

+2 −1
Original line number Diff line number Diff line
@@ -1456,7 +1456,7 @@ static void rx_bottom(struct r8152 *tp) 
			skb = netdev_alloc_skb_ip_align(netdev, pkt_len);

			if (!skb) {

				stats->rx_dropped++;

				break;

				goto find_next_rx;

			}

			memcpy(skb->data, rx_data, pkt_len);

			skb_put(skb, pkt_len);
@@ -1465,6 +1465,7 @@ static void rx_bottom(struct r8152 *tp) 
			stats->rx_packets++;

			stats->rx_bytes += pkt_len;



find_next_rx:

			rx_data = rx_agg_align(rx_data + pkt_len + CRC_SIZE);

			rx_desc = (struct rx_desc *)rx_data;

			len_used = (int)(rx_data - (u8 *)agg->head);