Re: [PATCH net-next 4/9] net: dsa: tag_ocelot: do not rely on skb_mac_header() for VLAN xmit

From: Simon Horman
Date: Thu Mar 23 2023 - 12:10:33 EST


On Thu, Mar 23, 2023 at 01:38:18AM +0200, Vladimir Oltean wrote:
> skb_mac_header() will no longer be available in the TX path when
> reverting commit 6d1ccff62780 ("net: reset mac header in
> dev_start_xmit()"). As preparation for that, let's use
> skb_vlan_eth_hdr() to get to the VLAN header instead, which assumes it's
> located at skb->data (assumption which holds true here).
>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@xxxxxxx>

Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>