netdev - Re: [PATCH v1 net] tcp: Don't flag tcp_sk(sk)->rx_opt.saw

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Message-Id: 
 <172008902913.22684.433848898987679005.git-patchwork-notify@kernel.org>
Date: Thu, 04 Jul 2024 10:30:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Kuniyuki Iwashima <kuniyu@...zon.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, dsahern@...nel.org, 0x7f454c46@...il.com,
 kuni1840@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH v1 net] tcp: Don't flag tcp_sk(sk)->rx_opt.saw_unknown for TCP
 AO.

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Tue, 2 Jul 2024 20:35:08 -0700 you wrote:
> When we process segments with TCP AO, we don't check it in
> tcp_parse_options().  Thus, opt_rx->saw_unknown is set to 1,
> which unconditionally triggers the BPF TCP option parser.
> 
> Let's avoid the unnecessary BPF invocation.
> 
> Fixes: 0a3a809089eb ("net/tcp: Verify inbound TCP-AO signed segments")
> Signed-off-by: Kuniyuki Iwashima <kuniyu@...zon.com>
> 
> [...]

Here is the summary with links:
  - [v1,net] tcp: Don't flag tcp_sk(sk)->rx_opt.saw_unknown for TCP AO.
    https://git.kernel.org/netdev/net/c/4b74726c01b7

You are awesome, thank you!
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