netdev - Re: [PATCH v2] leds: trigger: netdev: fix RTNL handling to prevent potential deadlock

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Date: Wed, 06 Dec 2023 16:19:02 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Heiner Kallweit <hkallweit1@...il.com>
Cc: ansuelsmth@...il.com, pavel@....cz, lee@...nel.org, kuba@...nel.org,
 andrew@...n.ch, linux-leds@...r.kernel.org, netdev@...r.kernel.org,
 horms@...nel.org
Subject: Re: [PATCH v2] leds: trigger: netdev: fix RTNL handling to prevent
 potential deadlock

Hello:

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

On Fri, 1 Dec 2023 11:23:22 +0100 you wrote:
> When working on LED support for r8169 I got the following lockdep
> warning. Easiest way to prevent this scenario seems to be to take
> the RTNL lock before the trigger_data lock in set_device_name().
> 
> ======================================================
> WARNING: possible circular locking dependency detected
> 6.7.0-rc2-next-20231124+ #2 Not tainted
> 
> [...]

Here is the summary with links:
  - [v2] leds: trigger: netdev: fix RTNL handling to prevent potential deadlock
    https://git.kernel.org/netdev/net/c/fe2b1226656a

You are awesome, thank you!
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