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From: patchwork-bot+netdevbpf@kernel.org
To: Maximilian Immanuel Brandtner <maxbr@linux.ibm.com>
Cc: john.fastabend@gmail.com, kuba@kernel.org, sd@queasysnail.net,
	davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
	horms@kernel.org, netdev@vger.kernel.org, svens@linux.ibm.com,
	brueckner@linux.ibm.com
Subject: Re: [PATCH net v2] tls: fix RX desync on overlapping skbs
Date: Tue, 18 Aug 2026 01:20:05 +0000	[thread overview]
Message-ID: <178701600540.1817778.12632713486409028409.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260813121337.3300688-1-maxbr@linux.ibm.com>

Hello:

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

On Thu, 13 Aug 2026 14:09:44 +0200 you wrote:
> The TCP receive queue can hold adjacent skbs whose sequence ranges
> overlap. The tls fast-path reads the record header with skb_copy_bits()
> by byte offset, which assumes skbs do not overlap, so a header split
> across the overlap is misread and the connection aborts
> (-EMSGSIZE/-EINVAL). tls_strp_check_queue_ok() detects such overlaps but
> only ran after the header was parsed, never covering the header itself.
> 
> [...]

Here is the summary with links:
  - [net,v2] tls: fix RX desync on overlapping skbs
    https://git.kernel.org/netdev/net/c/9466ef3ec972

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      parent reply	other threads:[~2026-08-18  1:20 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-13 12:09 [PATCH net v2] tls: fix RX desync on overlapping skbs Maximilian Immanuel Brandtner
2026-08-14 18:21 ` Maximilian Immanuel Brandtner
2026-08-18  1:20 ` patchwork-bot+netdevbpf [this message]

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