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Message-ID: <700949b0-8548-9a9a-042a-d30df7ca7b3d@gmail.com>
Date:   Thu, 23 Mar 2023 09:31:59 -0700
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Subject: Re: [PATCH net-next 4/9] net: dsa: tag_ocelot: do not rely on
 skb_mac_header() for VLAN xmit
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To:     Vladimir Oltean <vladimir.oltean@nxp.com>, netdev@vger.kernel.org
Cc:     "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>, Andrew Lunn <andrew@lunn.ch>,
        linux-kernel@vger.kernel.org
References: <20230322233823.1806736-1-vladimir.oltean@nxp.com>
 <20230322233823.1806736-5-vladimir.oltean@nxp.com>
From:   Florian Fainelli <f.fainelli@gmail.com>
In-Reply-To: <20230322233823.1806736-5-vladimir.oltean@nxp.com>
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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_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@nxp.com>

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian