528 	u32 bidx, boff, bsize;  in affs_do_readpage_ofs()  local
534 	bsize = AFFS_SB(sb)->s_data_blksize;  in affs_do_readpage_ofs()
536 	bidx = tmp / bsize;  in affs_do_readpage_ofs()
537 	boff = tmp % bsize;  in affs_do_readpage_ofs()
543 		tmp = min(bsize - boff, to - pos);  in affs_do_readpage_ofs()
544 		BUG_ON(pos + tmp > to || tmp > bsize);  in affs_do_readpage_ofs()
563 	u32 size, bsize;  in affs_extent_file_ofs()  local
567 	bsize = AFFS_SB(sb)->s_data_blksize;  in affs_extent_file_ofs()
570 	bidx = size / bsize;  in affs_extent_file_ofs()
571 	boff = size % bsize;  in affs_extent_file_ofs()
576 		tmp = min(bsize - boff, newsize - size);  in affs_extent_file_ofs()
577 		BUG_ON(boff + tmp > bsize || tmp > bsize);  in affs_extent_file_ofs()
595 		tmp = min(bsize, newsize - size);  in affs_extent_file_ofs()
596 		BUG_ON(tmp > bsize);  in affs_extent_file_ofs()
616 		size += bsize;  in affs_extent_file_ofs()
695 	u32 bidx, boff, bsize;  in affs_write_end_ofs()  local
710 	bsize = AFFS_SB(sb)->s_data_blksize;  in affs_write_end_ofs()
716 	bidx = tmp / bsize;  in affs_write_end_ofs()
717 	boff = tmp % bsize;  in affs_write_end_ofs()
724 		tmp = min(bsize - boff, to - from);  in affs_write_end_ofs()
725 		BUG_ON(boff + tmp > bsize || tmp > bsize);  in affs_write_end_ofs()
740 	while (from + bsize <= to) {  in affs_write_end_ofs()
745 		memcpy(AFFS_DATA(bh), data + from, bsize);  in affs_write_end_ofs()
750 			AFFS_DATA_HEAD(bh)->size = cpu_to_be32(bsize);  in affs_write_end_ofs()
768 		written += bsize;  in affs_write_end_ofs()
769 		from += bsize;  in affs_write_end_ofs()
777 		tmp = min(bsize, to - from);  in affs_write_end_ofs()
778 		BUG_ON(tmp > bsize);  in affs_write_end_ofs()