diff options
| author | Jason Wang <jasowang@redhat.com> | 2017-09-22 14:38:58 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-22 18:15:33 -0700 |
| commit | dd5437974964c759570d68e50ce13c313808f79a (patch) | |
| tree | c8acaa29cbf8d90aac5eecc28e20f87a32a15b94 /drivers/net/virtio_net.c | |
| parent | 411d788a23f7e20b8fc51b548c7204fdecc9d22e (diff) | |
| download | linux-0-day-dd5437974964c759570d68e50ce13c313808f79a.tar.gz linux-0-day-dd5437974964c759570d68e50ce13c313808f79a.tar.xz | |
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>
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index f6c1f135a0241..dd14a45479321 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -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; |