Re: [PATCH v3] net: add Faraday FTMAC100 10/100 Ethernet driver

Dear Eric,

On Thu, Jan 20, 2011 at 11:35 PM, Eric Dumazet [off-list ref] wrote:

Le jeudi 20 janvier 2011 à 23:30 +0800, Po-Yu Chuang a écrit :

quoted

+     /* push packet to protocol stack */
+     netif_receive_skb(skb);
+
+     netdev->stats.rx_packets++;
+     netdev->stats.rx_bytes += skb->len;
+
+     (*processed)++;
+
+     return true;
+}
+

Hmm, after call to netif_receive_skb(skb), you are not allowed to access
skb anymore (maybe it was freed)

netdev->stats.rx_packets++;
netdev->stats.rx_bytes += skb->len;
netif_receive_skb(skb);

Wow, you are totally right.

Thanks,
Po-Yu Chuang