linux-kernel - Re: [PATCH v2] media: atomisp: use kmalloc

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Message-ID: <aKbmTz3bd2dq_i3X@smile.fi.intel.com>
Date: Thu, 21 Aug 2025 12:26:39 +0300
From: Andy Shevchenko <andriy.shevchenko@...el.com>
To: Qianfeng Rong <rongqianfeng@...o.com>
Cc: Andy Shevchenko <andy@...nel.org>, Hans de Goede <hansg@...nel.org>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Colin Ian King <colin.i.king@...il.com>,
	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
	linux-staging@...ts.linux.dev
Subject: Re: [PATCH v2] media: atomisp: use kmalloc_array() for array space
 allocation

On Thu, Aug 21, 2025 at 04:17:42PM +0800, Qianfeng Rong wrote:
> Replace kmalloc(count * sizeof(type)) with kmalloc_array() for safer memory
> allocation and overflow prevention. Additionally, replace sizeof(type) with
> sizeof(*ptr) to improve code robustness.

LGTM, thanks.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...el.com>

-- 
With Best Regards,
Andy Shevchenko