netdev - Re: [PATCH] net: macb: fix unregister_netdev call order in macb

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20250818095852.52b94214@kernel.org>
Date: Mon, 18 Aug 2025 09:58:52 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: luoguangfei <15388634752@....com>
Cc: nicolas.ferre@...rochip.com, claudiu.beznea@...on.dev,
 andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
 pabeni@...hat.com, linux@...linux.org.uk, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: macb: fix unregister_netdev call order in
 macb_remove()

On Sun, 17 Aug 2025 08:39:25 +0800 luoguangfei wrote:
> The warning happens because the PHY is being exited while the netdev
> is still registered. The correct order is to unregister the netdev
> before shutting down the PHY and cleaning up the MDIO bus.
> 
> Fix this by moving unregister_netdev() ahead of phy_exit() in
> macb_remove().
> 
> Signed-off-by: luoguangfei <15388634752@....com>

Please add an appropriate Fixes tag, pointing to the oldest commit
where issues could be reproduced.
-- 
pw-bot: cr