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From: patchwork-bot+netdevbpf@kernel.org
To: Nguyen Dinh Phi <phind.uet@gmail.com>
Cc: sgarzare@redhat.com, davem@davemloft.net, edumazet@google.com,
	kuba@kernel.org, pabeni@redhat.com, horms@kernel.org,
	dtor@vmware.com, acking@vmware.com, georgezhang@vmware.com,
	virtualization@lists.linux.dev, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 0/3]  vsock: fix stale sk_err handling after a failed connect
Date: Tue, 18 Aug 2026 13:00:54 +0000	[thread overview]
Message-ID: <178705805497.2073627.6439611667147974216.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260813173024.2362935-1-phind.uet@gmail.com>

Hello:

This series was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:

On Fri, 14 Aug 2026 01:30:17 +0800 you wrote:
> A socket whose connect() failed keeps sk_err set. If that socket is
> later reused as a listener, vsock_accept() rejects an unrelated
> incoming connection, and on virtio/hyperv the resulting child socket
> is leaked.
> 
> Patch 1 removes the listener's sk_err check from vsock_accept(), since
> no vsock transport ever sets sk_err on a TCP_LISTEN socket. This will
> fix what the syzbot reported.
> 
> [...]

Here is the summary with links:
  - [v6,1/3] vsock: don't check the listener's sk_err in vsock_accept()
    https://git.kernel.org/netdev/net/c/b8c899cf5e7b
  - [v6,2/3] vsock: remove the now-unused rejected flag
    https://git.kernel.org/netdev/net/c/81fc0f369637
  - [v6,3/3] vsock: use sock_error() to consume sk_err after a failed connect
    https://git.kernel.org/netdev/net/c/96cbf8999309

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      parent reply	other threads:[~2026-08-18 13:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-13 17:30 [PATCH v6 0/3] vsock: fix stale sk_err handling after a failed connect Nguyen Dinh Phi
2026-08-13 17:30 ` [PATCH v6 1/3] vsock: don't check the listener's sk_err in vsock_accept() Nguyen Dinh Phi
2026-08-14  9:03   ` Stefano Garzarella
2026-08-13 17:30 ` [PATCH v6 2/3] vsock: remove the now-unused rejected flag Nguyen Dinh Phi
2026-08-14  9:04   ` Stefano Garzarella
2026-08-13 17:30 ` [PATCH v6 3/3] vsock: use sock_error() to consume sk_err after a failed connect Nguyen Dinh Phi
2026-08-18 13:00 ` patchwork-bot+netdevbpf [this message]

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