linux-kernel - Re: [PATCH net v3 resend] vsock: each transport cycles only on its own sockets

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Message-Id: <164707081324.11016.12108323329246547130.git-patchwork-notify@kernel.org>
Date:   Sat, 12 Mar 2022 07:40:13 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jiyong Park <jiyong@...gle.com>
Cc:     stefanha@...hat.com, sgarzare@...hat.com, mst@...hat.com,
        jasowang@...hat.com, davem@...emloft.net, kuba@...nel.org,
        adelva@...gle.com, kvm@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v3 resend] vsock: each transport cycles only on its own
 sockets

Hello:

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

On Fri, 11 Mar 2022 11:00:16 +0900 you wrote:
> When iterating over sockets using vsock_for_each_connected_socket, make
> sure that a transport filters out sockets that don't belong to the
> transport.
> 
> There actually was an issue caused by this; in a nested VM
> configuration, destroying the nested VM (which often involves the
> closing of /dev/vhost-vsock if there was h2g connections to the nested
> VM) kills not only the h2g connections, but also all existing g2h
> connections to the (outmost) host which are totally unrelated.
> 
> [...]

Here is the summary with links:
  - [net,v3,resend] vsock: each transport cycles only on its own sockets
    https://git.kernel.org/netdev/net/c/8e6ed963763f

You are awesome, thank you!
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