linux-kernel - Re: [PATCH net] ax25: Replace kfree() in ax25_dev_free() with ax25_dev

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Date: Sat, 01 Jun 2024 23:00:30 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Duoming Zhou <duoming@....edu.cn>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-hams@...r.kernel.org, pabeni@...hat.com, kuba@...nel.org,
 edumazet@...gle.com, jreuter@...na.de, davem@...emloft.net,
 dan.carpenter@...aro.org
Subject: Re: [PATCH net] ax25: Replace kfree() in ax25_dev_free() with
 ax25_dev_put()

Hello:

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

On Thu, 30 May 2024 13:17:33 +0800 you wrote:
> The object "ax25_dev" is managed by reference counting. Thus it should
> not be directly released by kfree(), replace with ax25_dev_put().
> 
> Fixes: d01ffb9eee4a ("ax25: add refcount in ax25_dev to avoid UAF bugs")
> Suggested-by: Dan Carpenter <dan.carpenter@...aro.org>
> Signed-off-by: Duoming Zhou <duoming@....edu.cn>
> 
> [...]

Here is the summary with links:
  - [net] ax25: Replace kfree() in ax25_dev_free() with ax25_dev_put()
    https://git.kernel.org/netdev/net/c/166fcf86cd34

You are awesome, thank you!
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