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Subject: Re: [PATCH net] idpf: fix potential use-after-free in idpf_tso()
From: patchwork-bot+netdevbpf@kernel.org
Message-Id: 
 <169932062580.409.286762519826902863.git-patchwork-notify@kernel.org>
Date: Tue, 07 Nov 2023 01:30:25 +0000
References: <20231103200451.514047-1-edumazet@google.com>
In-Reply-To: <20231103200451.514047-1-edumazet@google.com>
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
 netdev@vger.kernel.org, eric.dumazet@gmail.com, joshua.a.hay@intel.com,
 alan.brady@intel.com, madhu.chittim@intel.com, phani.r.burra@intel.com,
 sridhar.samudrala@intel.com, willemb@google.com, pavan.kumar.linga@intel.com,
 anthony.l.nguyen@intel.com, bcf@google.com

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Fri,  3 Nov 2023 20:04:51 +0000 you wrote:
> skb_cow_head() can change skb->head (and thus skb_shinfo(skb))
> 
> We must not cache skb_shinfo(skb) before skb_cow_head().
> 
> Fixes: 6818c4d5b3c2 ("idpf: add splitq start_xmit")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Cc: Joshua Hay <joshua.a.hay@intel.com>
> Cc: Alan Brady <alan.brady@intel.com>
> Cc: Madhu Chittim <madhu.chittim@intel.com>
> Cc: Phani Burra <phani.r.burra@intel.com>
> Cc: Sridhar Samudrala <sridhar.samudrala@intel.com>
> Cc: Willem de Bruijn <willemb@google.com>
> Cc: Pavan Kumar Linga <pavan.kumar.linga@intel.com>
> Cc: Tony Nguyen <anthony.l.nguyen@intel.com>
> Cc: Bailey Forrest <bcf@google.com>
> 
> [...]

Here is the summary with links:
  - [net] idpf: fix potential use-after-free in idpf_tso()
    https://git.kernel.org/netdev/net/c/115c0f4d5857

You are awesome, thank you!
-- 
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