With the new mount api we will not have the superblock available during
option parsing. Prepare for this by passing *sbi rather than *sb.
For now, we are parsing after fill_super has been done, so sbi->sb will
exist. Under the new mount API this will require more care, but do the
simple change for now.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>