Re: [PATCH net v3] l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()

From: patchwork-bot+netdevbpf
Date: Mon Feb 20 2023 - 04:30:24 EST


Hello:

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

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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