netdev - Re: [PATCH net] sctp: do not check hb_timer.expires when resetting hb

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: <167522821713.27789.13852790689813770738.git-patchwork-notify@kernel.org>
Date:   Wed, 01 Feb 2023 05:10:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Xin Long <lucien.xin@...il.com>
Cc:     netdev@...r.kernel.org, linux-sctp@...r.kernel.org,
        davem@...emloft.net, kuba@...nel.org, edumazet@...gle.com,
        pabeni@...hat.com, marcelo.leitner@...il.com, nhorman@...driver.com
Subject: Re: [PATCH net] sctp: do not check hb_timer.expires when resetting
 hb_timer

Hello:

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

On Mon, 30 Jan 2023 11:25:33 -0500 you wrote:
> It tries to avoid the frequently hb_timer refresh in commit ba6f5e33bdbb
> ("sctp: avoid refreshing heartbeat timer too often"), and it only allows
> mod_timer when the new expires is after hb_timer.expires. It means even
> a much shorter interval for hb timer gets applied, it will have to wait
> until the current hb timer to time out.
> 
> In sctp_do_8_2_transport_strike(), when a transport enters PF state, it
> expects to update the hb timer to resend a heartbeat every rto after
> calling sctp_transport_reset_hb_timer(), which will not work as the
> change mentioned above.
> 
> [...]

Here is the summary with links:
  - [net] sctp: do not check hb_timer.expires when resetting hb_timer
    https://git.kernel.org/netdev/net/c/8f35ae17ef56

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