From: patchwork-bot+netdevbpf@kernel.org
To: Dmitry Safonov <dima@arista.com>
Cc: edumazet@google.com, davem@davemloft.net, dsahern@kernel.org,
kuba@kernel.org, pabeni@redhat.com, 0x7f454c46@gmail.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net/tcp_sigpool: Use kref_get_unless_zero()
Date: Mon, 01 Jan 2024 14:50:24 +0000 [thread overview]
Message-ID: <170412062412.26004.3396143166150821142.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20231222-tcp-ao-kref_get_unless_zero-v1-1-551c2edd0136@arista.com>
Hello:
This patch was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:
On Fri, 22 Dec 2023 01:13:59 +0000 you wrote:
> The freeing and re-allocation of algorithm are protected by cpool_mutex,
> so it doesn't fix an actual use-after-free, but avoids a deserved
> refcount_warn_saturate() warning.
>
> A trivial fix for the racy behavior.
>
> Fixes: 8c73b26315aa ("net/tcp: Prepare tcp_md5sig_pool for TCP-AO")
> Suggested-by: Eric Dumazet <edumazet@google.com>
> Signed-off-by: Dmitry Safonov <dima@arista.com>
>
> [...]
Here is the summary with links:
- net/tcp_sigpool: Use kref_get_unless_zero()
https://git.kernel.org/netdev/net/c/b901a4e27694
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:[~2024-01-01 14:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-22 1:13 [PATCH] net/tcp_sigpool: Use kref_get_unless_zero() Dmitry Safonov
2023-12-22 4:25 ` Bagas Sanjaya
2023-12-22 17:08 ` Eric Dumazet
2024-01-01 14:50 ` patchwork-bot+netdevbpf [this message]
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