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From: Markus Elfring <Markus.Elfring@web.de>
To: Qianfeng Rong <rongqianfeng@vivo.com>,
	linux-media@vger.kernel.org, linux-staging@lists.linux.dev
Cc: LKML <linux-kernel@vger.kernel.org>,
	Andy Shevchenko <andy@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Hans de Goede <hansg@kernel.org>,
	Hans Verkuil <hverkuil@kernel.org>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Sakari Ailus <sakari.ailus@linux.intel.com>
Subject: Re: [PATCH] media: atomisp: Use vmemdup_user() instead of open-coding
Date: Thu, 14 Aug 2025 15:42:33 +0200	[thread overview]
Message-ID: <73577de6-3fc1-456b-90b5-3fa69a42366e@web.de> (raw)
In-Reply-To: <20250814133032.236533-1-rongqianfeng@vivo.com>

> Use vmemdup_user() to get a copy of the user buffer in
> atomisp_v4l2_framebuffer_to_css_frame().

Was an information source (like the following) reused here?
https://elixir.bootlin.com/linux/v6.16/source/scripts/coccinelle/api/memdup_user.cocci#L2

Regards,
Markus

  reply	other threads:[~2025-08-14 13:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-14 13:30 Qianfeng Rong
2025-08-14 13:42 ` Markus Elfring [this message]
2025-08-14 13:58   ` Greg Kroah-Hartman
2025-08-20 15:01 ` Andy Shevchenko

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