Re: [PATCH net v2] vsock: Ignore signal/timeout on connect() if already established

From: patchwork-bot+netdevbpf

Date: Thu Nov 20 2025 - 11:10:44 EST


Hello:

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

On Wed, 19 Nov 2025 15:02:59 +0100 you wrote:
> During connect(), acting on a signal/timeout by disconnecting an already
> established socket leads to several issues:
>
> 1. connect() invoking vsock_transport_cancel_pkt() ->
> virtio_transport_purge_skbs() may race with sendmsg() invoking
> virtio_transport_get_credit(). This results in a permanently elevated
> `vvs->bytes_unsent`. Which, in turn, confuses the SOCK_LINGER handling.
>
> [...]

Here is the summary with links:
- [net,v2] vsock: Ignore signal/timeout on connect() if already established
https://git.kernel.org/netdev/net/c/002541ef650b

You are awesome, thank you!
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