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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38AEAC4332F for ; Fri, 15 Oct 2021 16:52:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 223D260C49 for ; Fri, 15 Oct 2021 16:52:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241689AbhJOQyS (ORCPT ); Fri, 15 Oct 2021 12:54:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241698AbhJOQyF (ORCPT ); Fri, 15 Oct 2021 12:54:05 -0400 Received: from mail-pf1-x433.google.com (mail-pf1-x433.google.com [IPv6:2607:f8b0:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E0F45C06176C for ; Fri, 15 Oct 2021 09:51:57 -0700 (PDT) Received: by mail-pf1-x433.google.com with SMTP id q19so8861428pfl.4 for ; Fri, 15 Oct 2021 09:51:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=8gI6mB0v8/bvGUktJ4Ms64SCq44VzGlslt0/tVmUcu0=; b=QdjfyqDFD4soQMEMSOicdhBdVamKBaYeLFRjv2+GeJkhkobBQ1wXcffRbrMri+SgXS ho2ZSrthIeYBE7Wx2MPp5VyuPKs5uKhB2/hHDVUacoeny7NW+A6nzAebO0KCgT+nfajN 4woprmqITLxBlJcOq6oS9FryrMRcuTjaoqcfg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=8gI6mB0v8/bvGUktJ4Ms64SCq44VzGlslt0/tVmUcu0=; b=p1BGlb1sAJG6FA9qZ/0nYCO03vTfI+AoF8PYUuQP8A+3MGBxI4sBmd4w5HWWFe25Vo Lz/ocLHsI1IT//AJT45DCHWPD/D7b8kGEPnu1g22EAlSUUEh84deeAajyrqCo8W9lrbR Yu0N7KcoH21d/JP0YFiDgzD2YYdH18TSyw0kWM5svDlIX75FHyf5YscI2J+NgZsu6Vvs yhmUmO2wF3+pEdhsfYuDcMqlS+yTWOP9OwW4wSToxO/U0GqzH/EWQ0e4fXg1PQEf1cvW JOZdc/lzpEVvI+NdkmHrdXdS2tAOx5OFzOOOI1wDt4nBpJZTXRdfzFj+BBoPFtzn+RXL sB1A== X-Gm-Message-State: AOAM531+j6vrDASZqspcPkMu7VsoPCMDIkUIBlOemwUFCrmLlkdY3MOI 39TKnYpZkTAYwguLMpY+us6USg== X-Google-Smtp-Source: ABdhPJzqeoukQXK8ExXBqth3GcTvhtURMxE+sN7W7wsB5KXgmz+OQ2/XE0rohu9GSzNW6fPwLJfBIw== X-Received: by 2002:a05:6a00:1a15:b0:44d:a80:a194 with SMTP id g21-20020a056a001a1500b0044d0a80a194mr12521866pfv.78.1634316717195; Fri, 15 Oct 2021 09:51:57 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id w18sm5617464pfj.170.2021.10.15.09.51.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Oct 2021 09:51:56 -0700 (PDT) Date: Fri, 15 Oct 2021 09:51:56 -0700 From: Kees Cook To: Christoph Hellwig Cc: Jens Axboe , Coly Li , Mike Snitzer , Song Liu , David Sterba , Josef Bacik , Theodore Ts'o , OGAWA Hirofumi , Dave Kleikamp , Ryusuke Konishi , Anton Altaparmakov , Konstantin Komarov , Phillip Lougher , Jan Kara , linux-block@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-nfs@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ntfs3@lists.linux.dev, reiserfs-devel@vger.kernel.org Subject: Re: [PATCH 13/30] cramfs: use bdev_nr_bytes instead of open coding it Message-ID: <202110150951.94FEBC4C@keescook> References: <20211015132643.1621913-1-hch@lst.de> <20211015132643.1621913-14-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211015132643.1621913-14-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Fri, Oct 15, 2021 at 03:26:26PM +0200, Christoph Hellwig wrote: > Use the proper helper to read the block device size. > > Signed-off-by: Christoph Hellwig Reviewed-by: Kees Cook -- Kees Cook