linux-kernel - Re: [PATCH] vsprintf: Use %p4chR instead of %p4cn for reading data in reversed host ordering

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Message-Id: <174593483342.171975.1813917421417975137.b4-ty@rosenzweig.io>
Date: Tue, 29 Apr 2025 09:53:53 -0400
From: Alyssa Rosenzweig <alyssa@...enzweig.io>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, 
 Sven Peter <sven@...npeter.dev>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Aun-Ali Zaidi <admin@...eit.net>, Maxime Ripard <mripard@...nel.org>, 
 airlied@...hat.com, Simona Vetter <simona@...ll.ch>, 
 Steven Rostedt <rostedt@...dmis.org>, 
 Rasmus Villemoes <linux@...musvillemoes.dk>, 
 Sergey Senozhatsky <senozhatsky@...omium.org>, 
 Jonathan Corbet <corbet@....net>, Andrew Morton <akpm@...ux-foundation.org>, 
 apw@...onical.com, joe@...ches.com, dwaipayanray1@...il.com, 
 lukas.bulwahn@...il.com, Kees Cook <kees@...nel.org>, tamird@...il.com, 
 Petr Mladek <pmladek@...e.com>
Cc: Aditya Garg <gargaditya08@...e.com>, 
 Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, 
 dri-devel@...ts.freedesktop.org, linux-doc@...r.kernel.org, 
 Hector Martin <marcan@...can.st>, 
 Asahi Linux Mailing List <asahi@...ts.linux.dev>, 
 Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: Re: [PATCH] vsprintf: Use %p4chR instead of %p4cn for reading data
 in reversed host ordering


On Mon, 28 Apr 2025 14:31:32 +0200, Petr Mladek wrote:
> The generic FourCC format always prints the data using the big endian
> order. It is generic because it allows to read the data using a custom
> ordering.
> 
> The current code uses "n" for reading data in the reverse host ordering.
> It makes the 4 variants [hnbl] consistent with the generic printing
> of IPv4 addresses.
> 
> [...]

Applied, thanks!

[1/1] vsprintf: Use %p4chR instead of %p4cn for reading data in reversed host ordering
      commit: 37eed892cc5ff36aeee59bb78f6aa417a44030a9

Best regards,
-- 
Alyssa Rosenzweig <alyssa@...enzweig.io>