netdev - Re: [PATCH net 2/3] net: dsa: rtl4_a: Drop skb_cow

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Message-ID: <02017d55-e4a6-36ad-efa9-daf9c204e02b@gmail.com>
Date:   Mon, 1 Mar 2021 17:41:31 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, DENG Qingfang <dqfext@...il.com>,
        Mauri Sandberg <sandberg@...lfence.com>
Subject: Re: [PATCH net 2/3] net: dsa: rtl4_a: Drop skb_cow_head()



On 3/1/2021 5:32 AM, Linus Walleij wrote:
> The DSA core already provides the tag headroom, drop this.
> 
> Fixes: 86dd9868b878 ("net: dsa: tag_rtl4_a: Support also egress tags")
> Reported-by: Andrew Lunn <andrew@...n.ch>
> Reported-by: DENG Qingfang <dqfext@...il.com>
> Cc: Mauri Sandberg <sandberg@...lfence.com>
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>

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