netdev - Re: [PATCH v2 net] tcp: fix mid stream window clamp.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <170183642371.10645.3978834572556644900.git-patchwork-notify@kernel.org>
Date: Wed, 06 Dec 2023 04:20:23 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org, edumazet@...gle.com, davem@...emloft.net,
 dsahern@...nel.org, kuba@...nel.org, ntspring@...com,
 david@...son.dropbear.id.au, sbrivio@...hat.com
Subject: Re: [PATCH v2 net] tcp: fix mid stream window clamp.

Hello:

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

On Mon,  4 Dec 2023 17:08:05 +0100 you wrote:
> After the blamed commit below, if the user-space application performs
> window clamping when tp->rcv_wnd is 0, the TCP socket will never be
> able to announce a non 0 receive window, even after completely emptying
> the receive buffer and re-setting the window clamp to higher values.
> 
> Refactor tcp_set_window_clamp() to address the issue: when the user
> decreases the current clamp value, set rcv_ssthresh according to the
> same logic used at buffer initialization, but ensuring reserved mem
> provisioning.
> 
> [...]

Here is the summary with links:
  - [v2,net] tcp: fix mid stream window clamp.
    https://git.kernel.org/netdev/net/c/58d3aade20cd

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