From: patchwork-bot+netdevbpf@kernel.org
To: Linkui Xiao <xiaolinkui@126.com>
Cc: davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org,
pabeni@redhat.com, horms@kernel.org, michael.bommarito@gmail.com,
gnault@redhat.com, alice.kernel@fastmail.im, kuniyu@google.com,
nicoyip.dev@gmail.com, mail@david-bauer.net,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
xiaolinkui@kylinos.cn
Subject: Re: [PATCH net-next v2] l2tp: bump tunnel stats before dropping the session reference
Date: Tue, 10 Nov 2026 02:55:16 +0000 [thread overview]
Message-ID: <179427931617.3612825.8081282959489295835.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20261103084249.1337657-1-xiaolinkui@126.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 3 Nov 2026 16:42:49 +0800 you wrote:
> From: Linkui Xiao <xiaolinkui@kylinos.cn>
>
> l2tp_udp_encap_recv() derives the tunnel pointer from the session it
> has just looked up, so the session reference is the only thing keeping
> the tunnel alive. Both error paths of the function drop the reference
> before jumping to the invalid label, which still dereferences the
> tunnel:
>
> [...]
Here is the summary with links:
- [net-next,v2] l2tp: bump tunnel stats before dropping the session reference
https://git.kernel.org/netdev/net-next/c/0276fa554ca7
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:[~2026-11-10 2:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 8:42 Linkui Xiao
2026-11-06 10:11 ` Simon Horman
2026-11-10 2:55 ` patchwork-bot+netdevbpf [this message]
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