linux-kernel - Re: [PATCH net v6] net: fix udp gso skb_segment after pull from frag

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Message-Id: 
 <174886502850.718797.10187815735875897410.git-patchwork-notify@kernel.org>
Date: Mon, 02 Jun 2025 11:50:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Shiming Cheng <shiming.cheng@...iatek.com>
Cc: willemdebruijn.kernel@...il.com, willemb@...gle.com, edumazet@...gle.com,
 davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 matthias.bgg@...il.com, linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
 lena.wang@...iatek.com
Subject: Re: [PATCH net v6] net: fix udp gso skb_segment after pull from
 frag_list

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Fri, 30 May 2025 09:26:08 +0800 you wrote:
> Commit a1e40ac5b5e9 ("net: gso: fix udp gso fraglist segmentation after
> pull from frag_list") detected invalid geometry in frag_list skbs and
> redirects them from skb_segment_list to more robust skb_segment. But some
> packets with modified geometry can also hit bugs in that code. We don't
> know how many such cases exist. Addressing each one by one also requires
> touching the complex skb_segment code, which risks introducing bugs for
> other types of skbs. Instead, linearize all these packets that fail the
> basic invariants on gso fraglist skbs. That is more robust.
> 
> [...]

Here is the summary with links:
  - [net,v6] net: fix udp gso skb_segment after pull from frag_list
    https://git.kernel.org/netdev/net/c/3382a1ed7f77

You are awesome, thank you!
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