linux-kernel - Re: [PATCH v2 1/2] media: atomisp: Fix Wformat-truncation warning

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Message-ID: <Z-0UmpbjvrKASXIu@smile.fi.intel.com>
Date: Wed, 2 Apr 2025 13:42:34 +0300
From: Andy Shevchenko <andy@...nel.org>
To: Ricardo Ribalda <ribalda@...omium.org>
Cc: Hans Verkuil <hverkuil@...all.nl>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Hans de Goede <hdegoede@...hat.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-staging@...ts.linux.dev
Subject: Re: [PATCH v2 1/2] media: atomisp: Fix Wformat-truncation warning

On Tue, Apr 01, 2025 at 02:17:54PM +0000, Ricardo Ribalda wrote:
> Gcc8 is convinced that we do not have enough space in dot_id_input_bin.
> Extend the variable 17 bytes which is just used for debugging.
> 
> drivers/staging/media/atomisp/pci/runtime/debug/src/ia_css_debug.c:1336:9: warning: '(pipe' directive output may be truncated writing 5 bytes into a region of size between 1 and 74 [-Wformat-truncation=]

Note, you may drop the drivers/staging/media/ as the driver is unique enough.

Reviewed-by: Andy Shevchenko <andy@...nel.org>

...

You also want to send this patch separately since the AtomISP has its own
MAINTAINERS record (and there are patches in the queue there, IIRC).

-- 
With Best Regards,
Andy Shevchenko