From: Rafał Miłecki Date: Thu, 11 Feb 2021 12:12:38 +0000 (+0100) Subject: net: broadcom: bcm4908_enet: fix received skb length X-Git-Tag: accepted/tizen/unified/20230118.172025~7901^2~73^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=195e2d9febfbeef1d09701c387925e5c2f5cb038;p=platform%2Fkernel%2Flinux-rpi.git net: broadcom: bcm4908_enet: fix received skb length Use ETH_FCS_LEN instead of magic value and drop incorrect + 2 Signed-off-by: Rafał Miłecki Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/bcm4908_enet.c b/drivers/net/ethernet/broadcom/bcm4908_enet.c index 47c1b7d..2e825db 100644 --- a/drivers/net/ethernet/broadcom/bcm4908_enet.c +++ b/drivers/net/ethernet/broadcom/bcm4908_enet.c @@ -567,7 +567,7 @@ static int bcm4908_enet_poll(struct napi_struct *napi, int weight) dma_unmap_single(dev, slot.dma_addr, slot.len, DMA_FROM_DEVICE); - skb_put(slot.skb, len - 4 + 2); + skb_put(slot.skb, len - ETH_FCS_LEN); slot.skb->protocol = eth_type_trans(slot.skb, enet->netdev); netif_receive_skb(slot.skb);