From: Pan Bian
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");
>
On 28-11-2018 09:20, Pan Bian wrote:
> The buffer skb is freed via dev_kfree_skb in a loop. After freeing skb,
> the value of packet_count is updated via packet_count++. If packet_count
> happens to equal the upper bound (i.e., budget), the loop will be broken
> and skb may be assigned to desc_data
The buffer skb is freed via dev_kfree_skb in a loop. After freeing skb,
the value of packet_count is updated via packet_count++. If packet_count
happens to equal the upper bound (i.e., budget), the loop will be broken
and skb may be assigned to desc_data->state.skb. Resulting that
desc_data->state.
