From: Stefano Garzarella <sgarzare@redhat.com>
To: "Nguyen Dinh Phi [SG]" <phind.uet@gmail.com>
Cc: Michal Luczaj <mhal@rbox.co>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
syzbot+1b2c9c4a0f8708082678@syzkaller.appspotmail.com,
virtualization@lists.linux.dev, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] vsock: use sock_error() to consume sk_err after connect timeout
Date: Tue, 28 Jul 2026 10:21:52 +0200 [thread overview]
Message-ID: <amhmjLa9DjNFKgmb@sgarzare-redhat> (raw)
In-Reply-To: <6b684c2f-1f98-43ea-84c9-9b6f162d5e9f@gmail.com>
On Fri, Jul 24, 2026 at 03:34:23PM +0800, Nguyen Dinh Phi [SG] wrote:
>On 24/7/26 05:43, Michal Luczaj wrote:
>>On 7/23/26 12:26, Nguyen Dinh Phi [SG] wrote:
>>>>>>>...
>>>>>>>Yeah, we need to handle that part better, I think it's a leftover when
>>>>>>>we generalized AF_VSOCK to support more transport than vmci.
>>>>>
>>>>>Speaking of leftovers, I have trouble understanding where does vsock set
>>>>>sk_err on listener sockets anyway. If it doesn't, why vsock_accept()
>>>>>checks for it?
>>>>
>>>>I can't also see where it can be set TBH. Should we remove it ?
>>>
>>>I couldn't find it for listener side too.
>>
>>Removing sk_err handling from vsock_accept() solves the problem, right?
>>
>>thanks,
>>Michal
>
>Yes, confirmed, removing sk_err checks from vsock_accept() does solve
>the problem.
Okay, so maybe better on going on this direction. WDYT?
Stefano
prev parent reply other threads:[~2026-07-28 8:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-19 21:57 [PATCH] vsock: use sock_error() to consume sk_err after connect timeout Nguyen Dinh Phi
2026-07-20 8:17 ` Stefano Garzarella
2026-07-20 17:34 ` Phi Nguyen
2026-07-22 7:55 ` Stefano Garzarella
2026-07-23 4:14 ` Nguyen Dinh Phi [SG]
2026-07-23 6:00 ` Michal Luczaj
2026-07-23 8:24 ` Stefano Garzarella
2026-07-23 10:26 ` Nguyen Dinh Phi [SG]
2026-07-23 21:43 ` Michal Luczaj
2026-07-24 7:34 ` Nguyen Dinh Phi [SG]
2026-07-28 8:21 ` Stefano Garzarella [this message]
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