Thread (3 messages) 3 messages, 3 authors, 2025-11-20

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

From: patchwork-bot+netdevbpf@kernel.org
Date: 2025-11-20 16:10:44
Also in: lkml, virtualization

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

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

Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help