netdev - Re: [PATCH net-next 2/2] tcp: annotate data-races around icsk->icsk_probes

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Message-ID: <CADVnQykkFBMtZ7LtSbNy2cnte_zdQXf1ZvJJ-0SqJfQXb_apbQ@mail.gmail.com>
Date: Fri, 22 Aug 2025 09:50:46 -0400
From: Neal Cardwell <ncardwell@...gle.com>
To: Eric Dumazet <edumazet@...gle.com>
Cc: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, 
	Kuniyuki Iwashima <kuniyu@...gle.com>, netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net-next 2/2] tcp: annotate data-races around icsk->icsk_probes_out

On Fri, Aug 22, 2025 at 5:17 AM Eric Dumazet <edumazet@...gle.com> wrote:
>
> icsk->icsk_probes_out is read locklessly from inet_sk_diag_fill(),
> get_tcp4_sock() and get_tcp6_sock().
>
> Add corresponding READ_ONCE()/WRITE_ONCE() annotations.
>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Reviewed-by: Neal Cardwell <ncardwell@...gle.com>

Thanks, Eric!

neal