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Subject: Re: [PATCH IPV6 v3 1/1] ipv6: allocate enough headroom in
 ip6_finish_output2()
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <162611460364.21721.17333274904461206785.git-patchwork-notify@kernel.org>
Date:   Mon, 12 Jul 2021 18:30:03 +0000
References: <1b1efd52-dd34-2023-021c-c6c6df6fec5f@virtuozzo.com>
In-Reply-To: <1b1efd52-dd34-2023-021c-c6c6df6fec5f@virtuozzo.com>
To:     Vasily Averin <vvs@virtuozzo.com>
Cc:     davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org,
        kuba@kernel.org, eric.dumazet@gmail.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Precedence: bulk

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Mon, 12 Jul 2021 09:45:06 +0300 you wrote:
> When TEE target mirrors traffic to another interface, sk_buff may
> not have enough headroom to be processed correctly.
> ip_finish_output2() detect this situation for ipv4 and allocates
> new skb with enogh headroom. However ipv6 lacks this logic in
> ip_finish_output2 and it leads to skb_under_panic:
> 
>  skbuff: skb_under_panic: text:ffffffffc0866ad4 len:96 put:24
>  head:ffff97be85e31800 data:ffff97be85e317f8 tail:0x58 end:0xc0 dev:gre0
> 
> [...]

Here is the summary with links:
  - [IPV6,v3,1/1] ipv6: allocate enough headroom in ip6_finish_output2()
    https://git.kernel.org/netdev/net/c/5796015fa968

You are awesome, thank you!
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