Commit 94321a9f authored by John Crispin's avatar John Crispin Committed by David S. Miller
Browse files

net: mediatek: dropped rx packets are not being counted properly 



There are two places inside mtk_poll_rx where rx_dropped is not being
incremented properly. Fix this by adding the missing code to increment
the counter.

Signed-off-by: default avatarJohn Crispin <john@phrozen.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2fae723c

drivers/net/ethernet/mediatek/mtk_eth_soc.c

+2 −0
Original line number Diff line number Diff line
@@ -829,6 +829,7 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget, 
					  DMA_FROM_DEVICE);

		if (unlikely(dma_mapping_error(&netdev->dev, dma_addr))) {

			skb_free_frag(new_data);

			netdev->stats.rx_dropped++;

			goto release_desc;

		}
@@ -836,6 +837,7 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget, 
		skb = build_skb(data, ring->frag_size);

		if (unlikely(!skb)) {

			put_page(virt_to_head_page(new_data));

			netdev->stats.rx_dropped++;

			goto release_desc;

		}

		skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN);

CRA Git | Maintained and supported by SUSTech CRA and CCSE