From: patchwork-bot+netdevbpf@kernel.org
To: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Cc: martineau@kernel.org, geliang@kernel.org, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, netdev@vger.kernel.org, mptcp@lists.linux.dev,
linux-kernel@vger.kernel.org,
syzbot+5498a510ff9de39d37da@syzkaller.appspotmail.com,
eulgyukim@snu.ac.kr
Subject: Re: [PATCH net v3] mptcp: fix race in mptcp_pm_nl_flush_addrs_doit()
Date: Tue, 27 Jan 2026 04:00:07 +0000 [thread overview]
Message-ID: <176948640786.677485.2957866694713613177.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260124-net-mptcp-race_nl_flush_addrs-v3-1-b2dc1b613e9d@kernel.org>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Sat, 24 Jan 2026 11:59:18 +0100 you wrote:
> From: Eric Dumazet <edumazet@google.com>
>
> syzbot and Eulgyu Kim reported crashes in mptcp_pm_nl_get_local_id()
> and/or mptcp_pm_nl_is_backup()
>
> Root cause is list_splice_init() in mptcp_pm_nl_flush_addrs_doit()
> which is not RCU ready.
>
> [...]
Here is the summary with links:
- [net,v3] mptcp: fix race in mptcp_pm_nl_flush_addrs_doit()
https://git.kernel.org/netdev/net/c/e2a9eeb69f7d
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-01-27 4:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-24 10:59 [PATCH net v3] mptcp: fix race in mptcp_pm_nl_flush_addrs_doit() Matthieu Baerts (NGI0)
2026-01-27 4:00 ` patchwork-bot+netdevbpf [this message]
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