Commit 6636fb31 authored Aug 19, 2019 by Hayes Wang Committed by David S. Miller Aug 19, 2019

r8152: fix accessing skb after napi_gro_receive



Fix accessing skb after napi_gro_receive which is caused by
commit 47922fcd ("r8152: support skb_add_rx_frag").

Fixes: 47922fcd ("r8152: support skb_add_rx_frag")
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 44b3769b

drivers/net/usb/r8152.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2094,10 +2094,10 @@ static int rx_bottom(struct r8152 *tp, int budget)
		skb->protocol = eth_type_trans(skb, netdev);
		rtl_rx_vlan_tag(rx_desc, skb);
		if (work_done < budget) {
		napi_gro_receive(napi, skb);
		work_done++;
		stats->rx_packets++;
		stats->rx_bytes += skb->len;
		napi_gro_receive(napi, skb);
		} else {
		__skb_queue_tail(&tp->rx_queue, skb);
		}