Lines Matching refs:root_bh
336 struct buffer_head *root_bh = NULL;
429 root_bh = affs_bread(sb, sbi->s_root_block + num_bm);
430 if (!root_bh)
432 if (!affs_checksum_block(sb, root_bh) &&
433 be32_to_cpu(AFFS_ROOT_HEAD(root_bh)->ptype) == T_SHORT &&
434 be32_to_cpu(AFFS_ROOT_TAIL(sb, root_bh)->stype) == ST_ROOT) {
439 affs_brelse(root_bh);
440 root_bh = NULL;
450 sbi->s_root_bh = root_bh;
511 u8 len = AFFS_ROOT_TAIL(sb, root_bh)->disk_name[0];
514 AFFS_ROOT_TAIL(sb, root_bh)->disk_name + 1,