Return-Path: linux-nfs-owner@vger.kernel.org Received: from casper.infradead.org ([85.118.1.10]:57888 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752399AbbANJnv (ORCPT ); Wed, 14 Jan 2015 04:43:51 -0500 From: Christoph Hellwig To: Jens Axboe Cc: David Howells , Tejun Heo , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-mtd@lists.infradead.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org Subject: [PATCH 06/12] nilfs2: set up s_bdi like the generic mount_bdev code Date: Wed, 14 Jan 2015 10:42:35 +0100 Message-Id: <1421228561-16857-7-git-send-email-hch@lst.de> In-Reply-To: <1421228561-16857-1-git-send-email-hch@lst.de> References: <1421228561-16857-1-git-send-email-hch@lst.de> Sender: linux-nfs-owner@vger.kernel.org List-ID: mapping->backing_dev_info will go away, so don't rely on it. Signed-off-by: Christoph Hellwig Acked-by: Ryusuke Konishi Reviewed-by: Tejun Heo --- fs/nilfs2/super.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 2e5b3ec..3d4bbac 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -1057,7 +1057,6 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent) { struct the_nilfs *nilfs; struct nilfs_root *fsroot; - struct backing_dev_info *bdi; __u64 cno; int err; @@ -1077,8 +1076,7 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent) sb->s_time_gran = 1; sb->s_max_links = NILFS_LINK_MAX; - bdi = sb->s_bdev->bd_inode->i_mapping->backing_dev_info; - sb->s_bdi = bdi ? : &default_backing_dev_info; + sb->s_bdi = &bdev_get_queue(sb->s_bdev)->backing_dev_info; err = load_nilfs(nilfs, sb); if (err) -- 1.9.1