From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 699DAC4332F
	for <linux-kernel@archiver.kernel.org>; Wed, 16 Nov 2022 06:01:50 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S232203AbiKPGBr (ORCPT <rfc822;linux-kernel@archiver.kernel.org>);
        Wed, 16 Nov 2022 01:01:47 -0500
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36830 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S232146AbiKPGBa (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 16 Nov 2022 01:01:30 -0500
Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133])
        by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA0C025C54;
        Tue, 15 Nov 2022 22:01:29 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
        d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version
        :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:
        Content-Transfer-Encoding:Content-ID:Content-Description;
        bh=xyRIXMK4JTt/4ok/K0XcY15Fi+Mq7k9WsQITD0L6CXs=; b=rrO/H2JiksfNwr6qtAcaN0HcKZ
        mpN1pYdJB7wmZXUnkPV7Cy2ewVxbWhyh40m1PeGY0pwZSWbpBPMvxTPvGRfMVvijvsWIeEw4q63r5
        mRXlit1yNb0lWq8tQVks+IoArhbgJhMl4ZBduCuCp0//CWgXmcjpAURIoi+klP1Krxy7LtXS03LBV
        RoxgilWjCLLhKmX54Mgd0SBGTKzrFGG2i37HcsviY5Lt57MC8LbSxGj1aFK/manIox+Rb6ZXtgTRz
        zMfhYlb7RYx3EumWpTYoUZW2V/vh5RX7KX+F00qnFWmoaBpl4Nrtf1lFsewWLqJKAYIIRqj0NgLKs
        oLywjJEA==;
Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux))
        id 1ovBTt-0009fG-M2; Wed, 16 Nov 2022 06:01:05 +0000
Date:   Tue, 15 Nov 2022 22:01:05 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Daniel Golle <daniel@makrotopia.org>
Cc:     Jens Axboe <axboe@kernel.dk>,
        Miquel Raynal <miquel.raynal@bootlin.com>,
        Richard Weinberger <richard@nod.at>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Matthew Wilcox <willy@infradead.org>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Chaitanya Kulkarni <kch@nvidia.com>,
        Michal Orzel <michalorzel.eng@gmail.com>,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-mtd@lists.infradead.org
Subject: Re: [PATCH v5 3/4] partitions/efi: add support for uImage.FIT
 sub-partitions
Message-ID: <Y3R8oQXRQ8uq8p4P@infradead.org>
References: <cover.1668548123.git.daniel@makrotopia.org>
 <7526fc5a461a0d68eb1dab575f9c1950638fc21a.1668548123.git.daniel@makrotopia.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <7526fc5a461a0d68eb1dab575f9c1950638fc21a.1668548123.git.daniel@makrotopia.org>
X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by bombadil.infradead.org. See http://www.infradead.org/rpr.html
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Tue, Nov 15, 2022 at 09:47:06PM +0000, Daniel Golle wrote:
> Add new GUID allowing to parse uImage.FIT stored in a GPT partition
> and map filesystem sub-image as sub-partitions.

NAK, we should not go out from the partition code to parse random
weird image formats.  If you want to support uImage.FIT just write
a tinty stackable block driver or dm table for it.