From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f45.google.com (mail-pj1-f45.google.com [209.85.216.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9A17F2C82 for ; Fri, 15 Oct 2021 16:54:36 +0000 (UTC) Received: by mail-pj1-f45.google.com with SMTP id ls18-20020a17090b351200b001a00250584aso9742811pjb.4 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=Z5FOdSSOBj/lCCpF2nF7zsVciHpDAhCDdxHoE7Pnauni95ViAA2OYzePmhGeEfzHbz ow55Di6lmRchrQ27biWG69nMZnRBa5g16OZlBIe3qVyvG3K+pnVqHIpBp6Px4xnSAd/Z sucVF0SB7a/ZKvFzZQEP9wAQmdxlji1GWyRiQq+jP1bysrcD5G2X1w68YncGu5oe6gz3 SBhTPrJJFcfrj2DCp7YrVyEnZJ+8sSwLxAq+KQEGvaBgiYMjojYvhwp+Xla+8ba/k3M5 Uru66vgaKneU0CMhf455v49lXtselrgCLiA/tA8gSuRfpMpBP2YmpyMflcz9sbG634y3 zrAQ== X-Gm-Message-State: AOAM532MguWlSh27X9Yad0JdBHNtMjqRj7m5nz0DYvPyOTKuYDbcqVXE /Bq0Y5nsbvUZxy4sXwZbRdWQcA== 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> Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211015132643.1621913-20-hch@lst.de> 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