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 A1B36C433F5 for ; Fri, 15 Oct 2021 16:54:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7D724611C1 for ; Fri, 15 Oct 2021 16:54:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241769AbhJOQ4n (ORCPT ); Fri, 15 Oct 2021 12:56:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237514AbhJOQ4n (ORCPT ); Fri, 15 Oct 2021 12:56:43 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F0FEC061766 for ; Fri, 15 Oct 2021 09:54:36 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id d13-20020a17090ad3cd00b0019e746f7bd4so9780709pjw.0 for ; Fri, 15 Oct 2021 09:54:36 -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=++j3EKFYagTjYpVDRmVtpilprtSSGPZNL/U6+y1BFYU=; b=PGVMrxoIP54zTy3fYRiGwM3tLAZD1Sg5qwTZ/1sUpFUKPeoK4gaEUh4gDn9vmINL5R K6Diz6OFYGVqe3eH+J4BPfR7/r8fI1+hdPS73Dcjh+YNC+lZ5T7DwLWnu9B82X3frAPd N9HCX5/hrMJFRwzEMhEqi5qndMOp+CdKnJFuY= 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=++j3EKFYagTjYpVDRmVtpilprtSSGPZNL/U6+y1BFYU=; b=TnH8xQs7AANuKzwvlGdaPm9ryDZsT6eyYGiw/92sipiFjE3P/lFwsq/s+D1MmaqsUh 9SVwYF7hkmWN8c6rqUuoWXH6wDfMey7g8+rR63ROfAtKBP2bkNEiYS6FlChbNfbaAMd6 cMomPUFK1xZaTSRqvxcGoYnZfeF5usgCLrfoJ2tIuLFr0E7MAjn7fzK07JW2XZRBcdbt 6hn9LpXdIXu/TnYcJNQLCHpfWkeeGmQD3sodwkuo2mkOAVHex1cRw/vnpKV40WDICS3F 6AqTkQ8HvU/NWlJs8uw7N2ddijr7EpJ6rynQB2QI4fXbHY1vkvLsCl6lWrDZh8chuNcP LAEw== X-Gm-Message-State: AOAM533uq/UkcO6Jmyv0VNIzhpURMFrT2CYLRXUoSP46vd7AX8Z2WFk/ BUCOrTiLdzLovk1C0r+EXMAX5g== X-Google-Smtp-Source: ABdhPJxiUcnkoooEgdTHhZSK5QlfnfikulhFK8mfbnmCN2PXzxc7k6fawv/6LA10hComZoogNKw4PQ== X-Received: by 2002:a17:903:3092:b0:13f:663d:f008 with SMTP id u18-20020a170903309200b0013f663df008mr11973339plc.13.1634316876253; Fri, 15 Oct 2021 09:54:36 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id t126sm5505715pfc.80.2021.10.15.09.54.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Oct 2021 09:54:35 -0700 (PDT) Date: Fri, 15 Oct 2021 09:54:35 -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 19/30] nilfs2: use bdev_nr_bytes instead of open coding it Message-ID: <202110150954.45A4DFA79@keescook> References: <20211015132643.1621913-1-hch@lst.de> <20211015132643.1621913-20-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211015132643.1621913-20-hch@lst.de> Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org On Fri, Oct 15, 2021 at 03:26:32PM +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