linux-kernel - Re: [PATCH net-next] veth: fix data race in veth_get_ethtool

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Message-Id: 
 <176883231703.1426077.2738408462855147102.git-patchwork-notify@kernel.org>
Date: Mon, 19 Jan 2026 14:18:37 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Yangfl <mmyangfl@...il.com>
Cc: netdev@...r.kernel.org, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, ast@...nel.org,
 daniel@...earbox.net, hawk@...nel.org, john.fastabend@...il.com,
 sdf@...ichev.me, linux-kernel@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH net-next] veth: fix data race in veth_get_ethtool_stats

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Wed, 14 Jan 2026 20:24:45 +0800 you wrote:
> In veth_get_ethtool_stats(), some statistics protected by
> u64_stats_sync, are read and accumulated in ignorance of possible
> u64_stats_fetch_retry() events. These statistics, peer_tq_xdp_xmit and
> peer_tq_xdp_xmit_err, are already accumulated by veth_xdp_xmit(). Fix
> this by reading them into a temporary buffer first.
> 
> Signed-off-by: David Yang <mmyangfl@...il.com>
> 
> [...]

Here is the summary with links:
  - [net-next] veth: fix data race in veth_get_ethtool_stats
    https://git.kernel.org/netdev/net/c/b47adaab8b3d

You are awesome, thank you!
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