From: patchwork-bot+netdevbpf@kernel•org
To: Kuniyuki Iwashima <kuniyu@google•com>
Cc: davem@davemloft•net, edumazet@google•com, kuba@kernel•org,
pabeni@redhat•com, horms@kernel•org, kuni1840@gmail•com,
torvalds@linuxfoundation•org, netdev@vger•kernel.org,
sysroot314@gmail•com
Subject: Re: [PATCH v3 net] af_unix: Give up GC if MSG_PEEK intervened.
Date: Thu, 12 Mar 2026 20:40:05 +0000 [thread overview]
Message-ID: <177334800580.549113.8658019831602946307.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260311054043.1231316-1-kuniyu@google.com>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel•org>:
On Wed, 11 Mar 2026 05:40:40 +0000 you wrote:
> Igor Ushakov reported that GC purged the receive queue of
> an alive socket due to a race with MSG_PEEK with a nice repro.
>
> This is the exact same issue previously fixed by commit
> cbcf01128d0a ("af_unix: fix garbage collect vs MSG_PEEK").
>
> After GC was replaced with the current algorithm, the cited
> commit removed the locking dance in unix_peek_fds() and
> reintroduced the same issue.
>
> [...]
Here is the summary with links:
- [v3,net] af_unix: Give up GC if MSG_PEEK intervened.
https://git.kernel.org/netdev/net/c/e5b31d988a41
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
next prev parent reply other threads:[~2026-03-12 20:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-11 5:40 [PATCH v3 net] af_unix: Give up GC if MSG_PEEK intervened Kuniyuki Iwashima
2026-03-12 20:40 ` patchwork-bot+netdevbpf [this message]
2026-04-07 15:58 ` Lee Jones
2026-04-07 16:03 ` Kuniyuki Iwashima
2026-04-07 17:01 ` Greg KH
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