From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EC53C3002D7; Thu, 14 Aug 2025 13:58:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755179914; cv=none; b=g+2yVeH/evnAXLTXmj1jBVuaAgt8M11GdwQhTDIWE/zICOwvYJkh7pCKFEwwyPokHvjIM/qB2r80px0wCzn1S3UaXLy9GX1g77BuafZwmC/cFdZwV49ieoDKFpo1LBaqSVOid3C4RdIbFzq7Ne3vyBgkfABZuyoDBpQdVf1rWMQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755179914; c=relaxed/simple; bh=SrD6ygWA8JZfTF0oHikTh3rmv1gf5wSjvlZp7nXlVUE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OI2nwrUkyIZsgvoFjtxD6C/jNpp0UMVz0MnBTXnRMEL2UKB6b2C4pTXuCfUkqLV/gxQLXpEZfn+lIkTLxI1aAweyQX0QD2DAKxejEWqXvebRmCOwgI3cKVSnkHfhW+V5HVjnG2tY9+DLxUCIKO3X0ucffHQplPqlQcQvhZG5uxM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ti6ik4a9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ti6ik4a9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 494A4C4CEED; Thu, 14 Aug 2025 13:58:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755179913; bh=SrD6ygWA8JZfTF0oHikTh3rmv1gf5wSjvlZp7nXlVUE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ti6ik4a9lDSRJcs1BwXX6/CKvS5q+y4+ola2QS4XAMADxdrIRlwBRBujissCXWYzZ d2m3G4j56txBh+44aERIBapB6ImbKKae+n0jr3/l1SO25bau5IMQ70ru/UbdJWjNv0 OhiZR0aV0ZLVKx49pKWi6HFelzBhg48a4tA2pna4= Date: Thu, 14 Aug 2025 15:58:29 +0200 From: Greg Kroah-Hartman To: Markus Elfring Cc: Qianfeng Rong , linux-media@vger.kernel.org, linux-staging@lists.linux.dev, LKML , Andy Shevchenko , Hans de Goede , Hans Verkuil , Mauro Carvalho Chehab , Sakari Ailus Subject: Re: [PATCH] media: atomisp: Use vmemdup_user() instead of open-coding Message-ID: <2025081424-spectacle-chevron-6be1@gregkh> References: <20250814133032.236533-1-rongqianfeng@vivo.com> <73577de6-3fc1-456b-90b5-3fa69a42366e@web.de> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <73577de6-3fc1-456b-90b5-3fa69a42366e@web.de> On Thu, Aug 14, 2025 at 03:42:33PM +0200, Markus Elfring wrote: > > 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 Hi, This is the semi-friendly patch-bot of Greg Kroah-Hartman. Markus, you seem to have sent a nonsensical or otherwise pointless review comment to a patch submission on a Linux kernel developer mailing list. I strongly suggest that you not do this anymore. Please do not bother developers who are actively working to produce patches and features with comments that, in the end, are a waste of time. Patch submitter, please ignore Markus's suggestion; you do not need to follow it at all. The person/bot/AI that sent it is being ignored by almost all Linux kernel maintainers for having a persistent pattern of behavior of producing distracting and pointless commentary, and inability to adapt to feedback. Please feel free to also ignore emails from them. thanks, greg k-h's patch email bot