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Message-ID: <05edcae4-37c5-4466-7716-da592c99ffc4@gmail.com>
Date: Thu, 23 Mar 2023 09:32:25 -0700
From: Florian Fainelli <f.fainelli@...il.com>
To: Vladimir Oltean <vladimir.oltean@....com>, netdev@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Andrew Lunn <andrew@...n.ch>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 5/9] net: dsa: tag_ksz: do not rely on
skb_mac_header() in TX paths
On 3/22/23 16:38, 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_eth_hdr() to
> get to the Ethernet header's MAC DA instead, helper which assumes this
> header is located at skb->data (assumption which holds true here).
>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
--
Florian
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