netdev - Re: [PATCH net] idpf: fix potential use-after-free in idpf

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

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.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@...gle.com>
> Cc: Joshua Hay <joshua.a.hay@...el.com>
> Cc: Alan Brady <alan.brady@...el.com>
> Cc: Madhu Chittim <madhu.chittim@...el.com>
> Cc: Phani Burra <phani.r.burra@...el.com>
> Cc: Sridhar Samudrala <sridhar.samudrala@...el.com>
> Cc: Willem de Bruijn <willemb@...gle.com>
> Cc: Pavan Kumar Linga <pavan.kumar.linga@...el.com>
> Cc: Tony Nguyen <anthony.l.nguyen@...el.com>
> Cc: Bailey Forrest <bcf@...gle.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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