From: Pan Bian <bianpan2...@163.com> Date: Wed, 28 Nov 2018 17:20:53 +0800
> @@ -1180,6 +1180,7 @@ static int xlgmac_rx_poll(struct xlgmac_channel > *channel, int budget) > netif_err(pdata, rx_err, netdev, > "error in received packet\n"); > dev_kfree_skb(skb); > + skb = NULL; > goto next_packet; > } > > @@ -1227,6 +1228,7 @@ static int xlgmac_rx_poll(struct xlgmac_channel > *channel, int budget) > netif_err(pdata, rx_err, netdev, > "packet length exceeds configured MTU\n"); > dev_kfree_skb(skb); > + skb = NULL; > goto next_packet; > } Same problem as your amd-xgbe patch, the condition you say can occurr is actually impossible.
