linux-kernel - Re: [PATCH v2] vsock: remove vsock from connected table when connect is interrupted by a signal

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Date:   Thu, 17 Feb 2022 17:20:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Seth Forshee <sforshee@...italocean.com>
Cc:     sgarzare@...hat.com, davem@...emloft.net, kuba@...nel.org,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] vsock: remove vsock from connected table when connect is
 interrupted by a signal

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 17 Feb 2022 08:13:12 -0600 you wrote:
> vsock_connect() expects that the socket could already be in the
> TCP_ESTABLISHED state when the connecting task wakes up with a signal
> pending. If this happens the socket will be in the connected table, and
> it is not removed when the socket state is reset. In this situation it's
> common for the process to retry connect(), and if the connection is
> successful the socket will be added to the connected table a second
> time, corrupting the list.
> 
> [...]

Here is the summary with links:
  - [v2] vsock: remove vsock from connected table when connect is interrupted by a signal
    https://git.kernel.org/netdev/net/c/b9208492fcae

You are awesome, thank you!
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