Commit dd543797 authored Sep 22, 2017 by Jason Wang Committed by David S. Miller Sep 22, 2017

virtio-net: correctly set xdp_xmit for mergeable buffer



We should set xdp_xmit only when xdp_do_redirect() succeed.

Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 411d788a

drivers/net/virtio_net.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -721,7 +721,7 @@ static struct sk_buff receive_mergeable(struct net_device dev,
		goto xdp_xmit;
		case XDP_REDIRECT:
		err = xdp_do_redirect(dev, &xdp, xdp_prog);
		if (err)
		if (!err)
		*xdp_xmit = true;
		rcu_read_unlock();
		goto xdp_xmit;