linux-kernel - Re: [PATCH net v2] vsock: avoid to close connected socket after the timeout

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Message-Id: <168388262147.3920.8279144932756788289.git-patchwork-notify@kernel.org>
Date:   Fri, 12 May 2023 09:10:21 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Zhuang Shengen <zhuangshengen@...wei.com>
Cc:     sgarzare@...hat.com, virtualization@...ts.linux-foundation.org,
        netdev@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, arei.gonglei@...wei.com,
        longpeng2@...wei.com, jianjay.zhou@...wei.com
Subject: Re: [PATCH net v2] vsock: avoid to close connected socket after the
 timeout

Hello:

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

On Thu, 11 May 2023 19:34:30 +0800 you wrote:
> When client and server establish a connection through vsock,
> the client send a request to the server to initiate the connection,
> then start a timer to wait for the server's response. When the server's
> RESPONSE message arrives, the timer also times out and exits. The
> server's RESPONSE message is processed first, and the connection is
> established. However, the client's timer also times out, the original
> processing logic of the client is to directly set the state of this vsock
> to CLOSE and return ETIMEDOUT. It will not notify the server when the port
> is released, causing the server port remain.
> when client's vsock_connect timeout，it should check sk state is
> ESTABLISHED or not. if sk state is ESTABLISHED, it means the connection
> is established, the client should not set the sk state to CLOSE
> 
> [...]

Here is the summary with links:
  - [net,v2] vsock: avoid to close connected socket after the timeout
    https://git.kernel.org/netdev/net/c/6d4486efe9c6

You are awesome, thank you!
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