From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 EF7A3C43217 for ; Thu, 20 Oct 2022 16:47:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229976AbiJTQrY (ORCPT ); Thu, 20 Oct 2022 12:47:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46546 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230000AbiJTQrU (ORCPT ); Thu, 20 Oct 2022 12:47:20 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6A011DB273; Thu, 20 Oct 2022 09:47:18 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 1140268C4E; Thu, 20 Oct 2022 18:47:13 +0200 (CEST) Date: Thu, 20 Oct 2022 18:47:12 +0200 From: Christoph Hellwig To: Yu Kuai Cc: axboe@kernel.dk, hch@lst.de, willy@infradead.org, kch@nvidia.com, martin.petersen@oracle.com, johannes.thumshirn@wdc.com, ming.lei@redhat.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com Subject: Re: [PATCH -nect RFC v2 0/2] block: fix uaf in bd_link_disk_holder() Message-ID: <20221020164712.GA14773@lst.de> References: <20221020132049.3947415-1-yukuai3@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221020132049.3947415-1-yukuai3@huawei.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As mentioned before I don't think we should make this even more crufty in the block layer. See the series I just sent to move it int dm.