netdev - Re: [PATCH net] netrom: fix possible deadlock in nr_rt_device

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Message-ID: <20250609162642.7cb49915@kernel.org>
Date: Mon, 9 Jun 2025 16:26:42 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: David Ranch <linux-hams@...nnet.net>
Cc: Denis Arefev <arefev@...mel.ru>, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni
 <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, Nikita Marushkin
 <hfggklm@...il.com>, Ilya Shchipletsov <rabbelkin@...l.ru>, Hongbo Li
 <lihongbo22@...wei.com>, linux-hams@...r.kernel.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 lvc-project@...uxtesting.org, stable@...r.kernel.org,
 syzbot+ccdfb85a561b973219c7@...kaller.appspotmail.com
Subject: Re: [PATCH net] netrom: fix possible deadlock in nr_rt_device_down

On Mon, 9 Jun 2025 16:16:32 -0700 David Ranch wrote:
> I'm not sure what you mean by "the only user of this code".  There are 
> many people using the Linux AX.25 + NETROM stack but we unfortunately 
> don't have a active kernel maintainer for this code today.

Alright, sorry. Either way - these locks are not performance critical
for you, right?