netdev - Re: [PATCH net] net/mlx4: prevent potential use after free in mlx4_en_do_uc

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Message-Id: 
 <175951441174.20895.398410972294228091.git-patchwork-notify@kernel.org>
Date: Fri, 03 Oct 2025 18:00:11 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Dan Carpenter <dan.carpenter@...aro.org>
Cc: yanb@...lanox.com, tariqt@...dia.com, andrew+netdev@...n.ch,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 amirv@...lanox.com, netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
 linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] net/mlx4: prevent potential use after free in
 mlx4_en_do_uc_filter()

Hello:

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

On Tue, 30 Sep 2025 15:25:01 +0300 you wrote:
> Print "entry->mac" before freeing "entry".  The "entry" pointer is
> freed with kfree_rcu() so it's unlikely that we would trigger this
> in real life, but it's safer to re-order it.
> 
> Fixes: cc5387f7346a ("net/mlx4_en: Add unicast MAC filtering")
> Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
> 
> [...]

Here is the summary with links:
  - [net] net/mlx4: prevent potential use after free in mlx4_en_do_uc_filter()
    https://git.kernel.org/netdev/net/c/4f0d91ba7281

You are awesome, thank you!
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