linux-kernel - Re: [PATCH 26/29] serial: 8250: use serial

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

Message-ID: <Z7cfvXUCHXVXK_mp@smile.fi.intel.com>
Date: Thu, 20 Feb 2025 14:27:41 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
Cc: gregkh@...uxfoundation.org, linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: Re: [PATCH 26/29] serial: 8250: use serial_in/out() helpers

On Thu, Feb 20, 2025 at 12:16:03PM +0100, Jiri Slaby (SUSE) wrote:
> There are serial_in/out() helpers to be used instead of direct
> p->serial_in/out(). Use them in various 8250 drivers.

Is this just a mechanical (compile-only) conversion?
IIRC 8250 DW code is twisted in some cases and it might
be a possibility of dead loops, but I don't remember it
by heart and haven't checked myself before writing this
reply.

TL;DR: this needs a thorough review.

-- 
With Best Regards,
Andy Shevchenko