Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 16 Nov 2022 21:56:37 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Daniel Golle <daniel@makrotopia.org>
Cc:     Christoph Hellwig <hch@infradead.org>,
        Jens Axboe <axboe@kernel.dk>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Chaitanya Kulkarni <kch@nvidia.com>,
        Wolfram Sang <wsa+renesas@sang-engineering.com>,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 3/4] blkdev: add function to add named read-only
 partitions
Message-ID: <Y3XNFXMaYFesFa+j@infradead.org>
References: <cover.1668644705.git.daniel@makrotopia.org>
 <2015e6097f7166915d829740ff33aab506948a0a.1668644705.git.daniel@makrotopia.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <2015e6097f7166915d829740ff33aab506948a0a.1668644705.git.daniel@makrotopia.org>
Precedence: bulk

On Thu, Nov 17, 2022 at 12:44:40AM +0000, Daniel Golle wrote:
> Add function bdev_add_partition_ro() which can be used by drivers to
> register named read-only partitions on a disk device.
> Unlike the existing bdev_add_partition() function, there is also no
> check for overlapping partitions.
> This new function is going to be used by the uImage.FIT parser.

Err, no.  No on has any business adding partitions to the block device
except for the partition parser.