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 64BF5C433EF for ; Fri, 15 Oct 2021 16:57:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FA4060FF2 for ; Fri, 15 Oct 2021 16:57:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241846AbhJOQ7N (ORCPT ); Fri, 15 Oct 2021 12:59:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232683AbhJOQ7L (ORCPT ); Fri, 15 Oct 2021 12:59:11 -0400 Received: from mail-pg1-x52e.google.com (mail-pg1-x52e.google.com [IPv6:2607:f8b0:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CDDB9C061766 for ; Fri, 15 Oct 2021 09:57:04 -0700 (PDT) Received: by mail-pg1-x52e.google.com with SMTP id e7so9145484pgk.2 for ; Fri, 15 Oct 2021 09:57:04 -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=K+6isvwekOgtvopkqE4I0h7AgNguipVYqeEY21w12Mo=; b=XiV2alQ2bCUhPKCRDy35L10uw/QVL0RMTX2wcoCawcZP+N544npMKl6qJHVNuREVMJ /3k+gOTpyuD9GvBFRwBhJkrM/MdxCBPLCnVY/0SS1G/dQv3yvOXHSbjERi1b1HJ8bt6c zWuPktMOT2lWvGeRm1bA9Ib7yGAG3xwtDOTDs= 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=K+6isvwekOgtvopkqE4I0h7AgNguipVYqeEY21w12Mo=; b=NaMSWl7f/Cf6ZE7fSjzGLLHQyXtBnB/x/dUVSHA/q5/1bqKAs1VuYizyAwGBdFXPCy CPiMzppFFnFnNRTbtopTeugNjd/oKyIAeBYqieMwK4k4+hOjoIkTLmYsZSzUVDdMRbz4 ksr4jGhRA3UK/6M6D9RUgYSvs2r8d1DBc4ViagxMNoj5CBoCQgelX8wHwV86exmr4cAi zqUu3YMPoVLscyKkNPZDVnfxhQxSctEkYj9nWiiKUvWSWBBJN5DN0jAe3z2Mg1idGk5V wu40dryPO23meMLAOACUuG187kiYCqle/QAgUGUvmGCzNpA4Cr1omwMX+KlWbHk3Clsy kTfQ== X-Gm-Message-State: AOAM532uGlOOKJPkNcwfKLYrFCXTIeBgTbc8bSUBC2cFFWKUP8u1dvjc 37PpTIFEe3f6skkz+u6fVHESUw== X-Google-Smtp-Source: ABdhPJy+YUT6npY/fZ/G9URvGOZpt9eamOIJH1D5JMCGxtLxyzdwQfs5MmBQFVKQI/Zn2W8hW6yLYA== X-Received: by 2002:a05:6a00:1309:b0:44d:4d1e:c930 with SMTP id j9-20020a056a00130900b0044d4d1ec930mr12851663pfu.65.1634317024412; Fri, 15 Oct 2021 09:57:04 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id b16sm5793589pfm.58.2021.10.15.09.57.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Oct 2021 09:57:04 -0700 (PDT) Date: Fri, 15 Oct 2021 09:57:03 -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 23/30] squashfs: use bdev_nr_bytes instead of open coding it Message-ID: <202110150957.38CBB0C08@keescook> References: <20211015132643.1621913-1-hch@lst.de> <20211015132643.1621913-24-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211015132643.1621913-24-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org On Fri, Oct 15, 2021 at 03:26:36PM +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