netdev - Re: [PATCH v1 net-next] ipv4: fib: Annotate access to struct fib_alias.fa

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Message-Id: 
 <176965862859.2339773.6279218479886130560.git-patchwork-notify@kernel.org>
Date: Thu, 29 Jan 2026 03:50:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Kuniyuki Iwashima <kuniyu@...gle.com>
Cc: davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, horms@...nel.org, kuni1840@...il.com,
 netdev@...r.kernel.org, syzbot+d24f940f770afda885cf@...kaller.appspotmail.com
Subject: Re: [PATCH v1 net-next] ipv4: fib: Annotate access to struct
 fib_alias.fa_state.

Hello:

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

On Tue, 27 Jan 2026 04:35:24 +0000 you wrote:
> syzbot reported that struct fib_alias.fa_state can be
> modified locklessly by RCU readers. [0]
> 
> Let's use READ_ONCE()/WRITE_ONCE() properly.
> 
> [0]:
> BUG: KCSAN: data-race in fib_table_lookup / fib_table_lookup
> 
> [...]

Here is the summary with links:
  - [v1,net-next] ipv4: fib: Annotate access to struct fib_alias.fa_state.
    https://git.kernel.org/netdev/net-next/c/6e84fc395e90

You are awesome, thank you!
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