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Message-Id: <1462788254-40572-10-git-send-email-john@phrozen.org> Date: Mon, 9 May 2016 12:04:01 +0200 From: John Crispin <john@...ozen.org> To: davem@...emloft.net Cc: nbd@....name, netdev@...r.kernel.org, linux-mediatek@...ts.infradead.org, John Crispin <john@...ozen.org> Subject: [PATCH V2 09/22] net-next: mediatek: dropped rx packets are not being counted properly There are 2 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: John Crispin <john@...ozen.org> --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index e61e73b..75488d1 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -828,6 +828,7 @@ 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; } @@ -835,6 +836,7 @@ 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); -- 1.7.10.4
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