All of lore.kernel.org
 help / color / mirror / Atom feed
From: patchwork-bot+netdevbpf@kernel.org <patchwork-bot+netdevbpf@kernel.org>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH net] ice: Fix race condition during interface enslave
Date: Thu, 10 Mar 2022 23:30:10 +0000	[thread overview]
Message-ID: <164695501044.21304.15926630200023275833.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220310171641.3863659-1-ivecera@redhat.com>

Hello:

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

On Thu, 10 Mar 2022 18:16:41 +0100 you wrote:
> Commit 5dbbbd01cbba83 ("ice: Avoid RTNL lock when re-creating
> auxiliary device") changes a process of re-creation of aux device
> so ice_plug_aux_dev() is called from ice_service_task() context.
> This unfortunately opens a race window that can result in dead-lock
> when interface has left LAG and immediately enters LAG again.
> 
> Reproducer:
> ```
> #!/bin/sh
> 
> [...]

Here is the summary with links:
  - [net] ice: Fix race condition during interface enslave
    https://git.kernel.org/netdev/net/c/5cb1ebdbc434

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



      parent reply	other threads:[~2022-03-10 23:30 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-10 17:16 [Intel-wired-lan] [PATCH net] ice: Fix race condition during interface enslave Ivan Vecera
2022-03-10 17:48 ` Ertman, David M
2022-03-10 18:06   ` Ivan Vecera
2022-03-10 19:26     ` Ertman, David M
2022-03-10 21:59 ` Jakub Kicinski
2022-03-10 22:15   ` Tony Nguyen
2022-03-10 23:30 ` patchwork-bot+netdevbpf [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=164695501044.21304.15926630200023275833.git-patchwork-notify@kernel.org \
    --to=patchwork-bot+netdevbpf@kernel.org \
    --cc=intel-wired-lan@osuosl.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.