From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
mst@redhat.com, jasowang@redhat.com, xuanzhuo@linux.alibaba.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net-next] virtio_net: use u64_stats_t infra to avoid data-races
Date: Fri, 27 Oct 2023 10:00:33 +0000 [thread overview]
Message-ID: <169840083309.2931.2693062060056048598.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20231026171840.4082735-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by David S. Miller <davem@davemloft.net>:
On Thu, 26 Oct 2023 17:18:40 +0000 you wrote:
> syzbot reported a data-race in virtnet_poll / virtnet_stats [1]
>
> u64_stats_t infra has very nice accessors that must be used
> to avoid potential load-store tearing.
>
> [1]
> BUG: KCSAN: data-race in virtnet_poll / virtnet_stats
>
> [...]
Here is the summary with links:
- [net-next] virtio_net: use u64_stats_t infra to avoid data-races
https://git.kernel.org/netdev/net-next/c/61217d8f6360
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:[~2023-10-27 10:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-26 17:18 [PATCH net-next] virtio_net: use u64_stats_t infra to avoid data-races Eric Dumazet
2023-10-26 17:21 ` Michael S. Tsirkin
2023-10-27 10:00 ` patchwork-bot+netdevbpf [this message]
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