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 15E4CC433F5 for ; Mon, 18 Oct 2021 10:38:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C844B60FC3 for ; Mon, 18 Oct 2021 10:38:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C844B60FC3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=86d4JvaCcx/jkGD84woRXiE7L7vKYaJ30NZebD42Uto=; b=1O/yBAq3uqhsSv8iee9seFSIU9 aSLTa6/pFxUCfIu3njmS/oyO/Xy1if/oV2qUePZ54qsjnkr5wrxgavCFDvfu56fXtNDd2vt2xpL3C hJZr5ZAzy1LMmZw5uRHBiSTNk9ABQDfSIvgEor9TqG0j9jW2MUYRxPQwfRjanMYs0IOn3wpnNc1/N zQl6OsXKdxrIt7O82v6aXS/NbNdqkouT9BbD54hbPsZYyH8Ri4kuQjMIVnooFSZJgSvwqMGK3XtNb GDF0FFwY9G4w4s7hK2FN32e4RdJO2n44Xngcl3K+F7T+rd5Suc41TByaI7uGU2asHgGs4WwMC14CZ 7D09yeag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mcQ2b-00F47k-6o; Mon, 18 Oct 2021 10:38:49 +0000 Received: from [2001:4bb8:199:73c5:c70:4a89:bc61:2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mcPdN-00Euxf-IO; Mon, 18 Oct 2021 10:12:45 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Coly Li , Mike Snitzer , Song Liu , David Sterba , Josef Bacik , "Theodore Ts'o" , OGAWA Hirofumi , Dave Kleikamp , Ryusuke Konishi , Anton Altaparmakov , Konstantin Komarov , Kees Cook , 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, Dave Kleikamp Subject: [PATCH 27/30] jfs: use sb_bdev_nr_blocks Date: Mon, 18 Oct 2021 12:11:27 +0200 Message-Id: <20211018101130.1838532-28-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211018101130.1838532-1-hch@lst.de> References: <20211018101130.1838532-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Mon, 18 Oct 2021 03:14:03 -0700 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Use the sb_bdev_nr_blocks helper instead of open coding it. Signed-off-by: Christoph Hellwig Reviewed-by: Kees Cook Acked-by: Dave Kleikamp --- fs/jfs/resize.c | 3 +-- fs/jfs/super.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c index a42dbb0d3d28a..8b9a72ae5efa7 100644 --- a/fs/jfs/resize.c +++ b/fs/jfs/resize.c @@ -86,8 +86,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) goto out; } - VolumeSize = i_size_read(sb->s_bdev->bd_inode) >> sb->s_blocksize_bits; - + VolumeSize = sb_bdev_nr_blocks(sb); if (VolumeSize) { if (newLVSize > VolumeSize) { printk(KERN_WARNING "jfs_extendfs: invalid size\n"); diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 9241caa161163..24cbc9946e01c 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -284,8 +284,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize, } case Opt_resize_nosize: { - *newLVSize = i_size_read(sb->s_bdev->bd_inode) >> - sb->s_blocksize_bits; + *newLVSize = sb_bdev_nr_blocks(sb); if (*newLVSize == 0) pr_err("JFS: Cannot determine volume size\n"); break; -- 2.30.2