netdev - Re: [PATCH net] net: avoid skb end_offset change in __skb_unclone

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Message-Id: <167769181800.25108.14474966708029452239.git-patchwork-notify@kernel.org>
Date:   Wed, 01 Mar 2023 17:30:18 +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,
        syzkaller@...glegroups.com
Subject: Re: [PATCH net] net: avoid skb end_offset change in
 __skb_unclone_keeptruesize()

Hello:

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

On Mon, 27 Feb 2023 14:17:06 +0000 you wrote:
> Once initial skb->head has been allocated from skb_small_head_cache,
> we need to make sure to use the same strategy whenever skb->head
> has to be re-allocated, as found by syzbot [1]
> 
> This means kmalloc_reserve() can not fallback from using
> skb_small_head_cache to generic (power-of-two) kmem caches.
> 
> [...]

Here is the summary with links:
  - [net] net: avoid skb end_offset change in __skb_unclone_keeptruesize()
    https://git.kernel.org/netdev/net/c/880ce5f20033

You are awesome, thank you!
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