From: patchwork-bot+netdevbpf@kernel.org
To: Sabrina Dubroca <sd@queasysnail.net>
Cc: netdev@vger.kernel.org, ebiederm@xmission.com, kuniyu@google.com,
gnault@redhat.com, tanyuan98@outlook.com, yifanwucs@gmail.com,
tomapufckgml@gmail.com, bird@lzu.edu.cn
Subject: Re: [PATCH net] mpls: add seqcount to protect the platform_label{,s} pair
Date: Fri, 27 Mar 2026 01:50:05 +0000 [thread overview]
Message-ID: <177457620555.3256339.18296172329190801679.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <cd8fca15e3eb7e212b094064cd83652e20fd9d31.1774284088.git.sd@queasysnail.net>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 24 Mar 2026 00:25:57 +0100 you wrote:
> The RCU-protected codepaths (mpls_forward, mpls_dump_routes) can have
> an inconsistent view of platform_labels vs platform_label in case of a
> concurrent resize (resize_platform_label_table, under
> platform_mutex). This can lead to OOB accesses.
>
> This patch adds a seqcount, so that we get a consistent snapshot.
>
> [...]
Here is the summary with links:
- [net] mpls: add seqcount to protect the platform_label{,s} pair
https://git.kernel.org/netdev/net/c/629ec78ef860
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2026-03-27 1:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-23 23:25 [PATCH net] mpls: add seqcount to protect the platform_label{,s} pair Sabrina Dubroca
2026-03-27 1:50 ` patchwork-bot+netdevbpf [this message]
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