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
prev parent reply other threads:[~2026-03-12 20:40 UTC|newest]
Thread overview: 2+ 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]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=177334800580.549113.8658019831602946307.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=kuba@kernel.org \
--cc=kuni1840@gmail.com \
--cc=kuniyu@google.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sysroot314@gmail.com \
--cc=torvalds@linuxfoundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox