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net: openvswitch: Use 'skb_push_rcsum()' instead of hand coding it

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'skb_push()'/'skb_postpush_rcsum()' can be replaced by an equivalent
'skb_push_rcsum()' which is less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christophe JAILLET 2021-04-04 09:11:03 +02:00 • committed by David S. Miller
parent cd77ce9303
commit 7d42e84eb9
2 changed files with 5 additions and 8 deletions
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7
net/openvswitch/vport-netdev.c
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@ -44,10 +44,9 @@ static void netdev_port_receive(struct sk_buff *skb)
if (unlikely(!skb))
return;
if (skb->dev->type == ARPHRD_ETHER) {
skb_push(skb, ETH_HLEN);
skb_postpush_rcsum(skb, skb->data, ETH_HLEN);
}
if (skb->dev->type == ARPHRD_ETHER)
skb_push_rcsum(skb, ETH_HLEN);
ovs_vport_receive(vport, skb, skb_tunnel_info(skb));
return;
error: