On 2017/04/12 19:24, Jan Kara wrote:
Similarly to set_bdev_super() NILFS2 just used block device reference to
bdi. Convert it to properly getting bdi reference. The reference will
get automatically dropped on superblock destruction.
CC: Ryusuke Konishi <konishi.ryus...@lab.ntt.co.jp>
CC: linux-ni...@vger.kernel.org
Reviewed-by: Christoph Hellwig <h...@lst.de>
Signed-off-by: Jan Kara <j...@suse.cz>
Looks fine, thanks.
Acked-by: Ryusuke Konishi <konishi.ryus...@lab.ntt.co.jp>
---
fs/nilfs2/super.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index e1872f36147f..feb796a38b8d 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1068,7 +1068,8 @@ nilfs_fill_super(struct super_block *sb, void *data, int
silent)
sb->s_time_gran = 1;
sb->s_max_links = NILFS_LINK_MAX;
- sb->s_bdi = bdev_get_queue(sb->s_bdev)->backing_dev_info;
+ sb->s_bdi = bdi_get(sb->s_bdev->bd_bdi);
+ sb->s_iflags |= SB_I_DYNBDI;
err = load_nilfs(nilfs, sb);
if (err)
