netdev - Re: [PATCH net] net: introduce and use lock_sock_fast

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Date:   Thu, 30 Sep 2021 12:30:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Paolo Abeni <pabeni@...hat.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
        mptcp@...ts.linux.dev, tglx@...utronix.de, edumazet@...gle.com
Subject: Re: [PATCH net] net: introduce and use lock_sock_fast_nested()

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Wed, 29 Sep 2021 11:59:17 +0200 you wrote:
> Syzkaller reported a false positive deadlock involving
> the nl socket lock and the subflow socket lock:
> 
> MPTCP: kernel_bind error, err=-98
> ============================================
> WARNING: possible recursive locking detected
> 5.15.0-rc1-syzkaller #0 Not tainted
> 
> [...]

Here is the summary with links:
  - [net] net: introduce and use lock_sock_fast_nested()
    https://git.kernel.org/netdev/net/c/49054556289e

You are awesome, thank you!
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