Subject: Re: [PATCH] atm/fore200e: Fix possible data race in fore200e_open()

From: Jakub Kicinski <[email-masked]>
Date: Thu, 16 Jan 2025 16:59:14 -0800

On Wed, 15 Jan 2025 13:10:06 +0000 Gui-Dong Han wrote:
> Protect access to fore200e->available_cell_rate with rate_mtx lock to
> prevent potential data race.
> 
> The field fore200e.available_cell_rate is generally protected by the lock
> fore200e.rate_mtx when accessed. In all other read and write cases, this
> field is consistently protected by the lock, except for this case and
> during initialization.

That's not sufficient in terms of analysis.

You need to be able to articulate what can go wrong.
-- 
pw-bot: reject