netdev - Re: [PATCH net v2] net: netconsole: Disable target before netpoll cleanup

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Message-Id: 
 <172096983235.15294.10308314035565228278.git-patchwork-notify@kernel.org>
Date: Sun, 14 Jul 2024 15:10:32 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Breno Leitao <leitao@...ian.org>
Cc: davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
 kuba@...nel.org, bonbons@...ux-vserver.org, mpm@...enic.com,
 thepacketgeek@...il.com, riel@...riel.com, horms@...nel.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH net v2] net: netconsole: Disable target before netpoll cleanup

Hello:

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

On Fri, 12 Jul 2024 07:34:15 -0700 you wrote:
> Currently, netconsole cleans up the netpoll structure before disabling
> the target. This approach can lead to race conditions, as message
> senders (write_ext_msg() and write_msg()) check if the target is
> enabled before using netpoll. The sender can validate that the target is
> enabled, but, the netpoll might be de-allocated already, causing
> undesired behaviours.
> 
> [...]

Here is the summary with links:
  - [net,v2] net: netconsole: Disable target before netpoll cleanup
    https://git.kernel.org/netdev/net/c/97d9fba9a812

You are awesome, thank you!
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