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From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@kernel.org>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
	ncardwell@google.com, kuniyu@google.com, horms@kernel.org,
	netdev@vger.kernel.org, mason@kernel.org
Subject: Re: [PATCH v2 net] tcp: bound snd_cwnd_clamp to TCP_MAX_SND_CWND
Date: Fri, 06 Nov 2026 09:40:21 +0000	[thread overview]
Message-ID: <179395802105.491229.7639452799219614935.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261030111528.2850082-1-edumazet@kernel.org>

Hello:

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

On Fri, 30 Oct 2026 12:15:28 +0100 you wrote:
> snd_cwnd has no practical upper bound: snd_cwnd_clamp defaults to ~0,
> and RTAX_INITCWND, a locked RTAX_CWND metric, TCP_BPF_IW and
> TCP_BPF_SNDCWND_CLAMP accept any positive value.
> 
> Congestion control modules do u32 arithmetic on cwnd that assumes
> much smaller values. For instance, ssthresh() handlers compute:
> 
> [...]

Here is the summary with links:
  - [v2,net] tcp: bound snd_cwnd_clamp to TCP_MAX_SND_CWND
    https://git.kernel.org/netdev/net/c/475ff14ba558

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



      parent reply	other threads:[~2026-11-06  9:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-30 11:15 [PATCH v2 net] tcp: bound snd_cwnd_clamp to TCP_MAX_SND_CWND Eric Dumazet
2026-11-02 17:17 ` netdev-bot+sashiko
2026-11-03  9:51   ` Paolo Abeni
2026-11-03 10:36     ` Eric Dumazet
2026-11-06  9:40 ` patchwork-bot+netdevbpf [this message]

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