netdev - Re: [PATCH net-next] tcp: annotate data-race around tcp_md5sig_pool

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Date:   Wed, 24 Aug 2022 12:10:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        netdev@...r.kernel.org, eric.dumazet@...il.com,
        abhishek.shah@...umbia.edu
Subject: Re: [PATCH net-next] tcp: annotate data-race around
 tcp_md5sig_pool_populated

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@...emloft.net>:

On Mon, 22 Aug 2022 21:15:28 +0000 you wrote:
> tcp_md5sig_pool_populated can be read while another thread
> changes its value.
> 
> The race has no consequence because allocations
> are protected with tcp_md5sig_mutex.
> 
> This patch adds READ_ONCE() and WRITE_ONCE() to document
> the race and silence KCSAN.
> 
> [...]

Here is the summary with links:
  - [net-next] tcp: annotate data-race around tcp_md5sig_pool_populated
    https://git.kernel.org/netdev/net-next/c/aacd467c0a57

You are awesome, thank you!
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