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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2010-10-07 09:19:48 +0400
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2010-10-23 04:24:39 +0400
commit026a7d63d55ba8656ed8c8a0733265cc7d47bb8c (patch)
tree094f32e7aec1c514153b880ce1c6ef4f700fe481 /fs/nilfs2/super.c
parentc486f3895d6dc751f7c0f04f0fa67390ce4d168e (diff)
downloadlinux-026a7d63d55ba8656ed8c8a0733265cc7d47bb8c.tar.xz
nilfs2: get rid of bdi from nilfs object
Nilfs now can use sb->s_bdi to get backing_dev_info, so we use it instead of ns_bdi on the nilfs object and remove ns_bdi. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/super.c')
-rw-r--r--fs/nilfs2/super.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 92e8c769584c..8e77016bafae 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -910,6 +910,7 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent)
struct the_nilfs *nilfs;
struct nilfs_sb_info *sbi;
struct nilfs_root *fsroot;
+ struct backing_dev_info *bdi;
__u64 cno;
int err;
@@ -948,7 +949,9 @@ nilfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_export_op = &nilfs_export_ops;
sb->s_root = NULL;
sb->s_time_gran = 1;
- sb->s_bdi = nilfs->ns_bdi;
+
+ bdi = sb->s_bdev->bd_inode->i_mapping->backing_dev_info;
+ sb->s_bdi = bdi ? : &default_backing_dev_info;
err = load_nilfs(nilfs, sbi);
if (err)