netdev - Re: [PATCH net v3] l2tp: Avoid possible recursive deadlock in l2tp_tunnel

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Date:   Mon, 20 Feb 2023 09:30:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Shigeru Yoshida <syoshida@...hat.com>
Cc:     jchapman@...alix.com, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, gnault@...hat.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        cong.wang@...edance.com
Subject: Re: [PATCH net v3] l2tp: Avoid possible recursive deadlock in
 l2tp_tunnel_register()

Hello:

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

On Fri, 17 Feb 2023 01:37:10 +0900 you wrote:
> When a file descriptor of pppol2tp socket is passed as file descriptor
> of UDP socket, a recursive deadlock occurs in l2tp_tunnel_register().
> This situation is reproduced by the following program:
> 
> int main(void)
> {
> 	int sock;
> 	struct sockaddr_pppol2tp addr;
> 
> [...]

Here is the summary with links:
  - [net,v3] l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()
    https://git.kernel.org/netdev/net/c/9ca5e7ecab06

You are awesome, thank you!
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