122 	u32 blocknr, tmp;  in affs_alloc_extblock()  local
124 	blocknr = affs_alloc_block(inode, bh->b_blocknr);  in affs_alloc_extblock()
125 	if (!blocknr)  in affs_alloc_extblock()
128 	new_bh = affs_getzeroblk(sb, blocknr);  in affs_alloc_extblock()
130 		affs_free_block(sb, blocknr);  in affs_alloc_extblock()
135 	AFFS_HEAD(new_bh)->key = cpu_to_be32(blocknr);  in affs_alloc_extblock()
145 	AFFS_TAIL(sb, bh)->extension = cpu_to_be32(blocknr);  in affs_alloc_extblock()
146 	affs_adjust_checksum(bh, blocknr - tmp);  in affs_alloc_extblock()
323 		u32 blocknr = affs_alloc_block(inode, ext_bh->b_blocknr);  in affs_get_block()  local
324 		if (!blocknr)  in affs_get_block()
335 		AFFS_BLOCK(sb, ext_bh, block) = cpu_to_be32(blocknr);  in affs_get_block()
337 		affs_adjust_checksum(ext_bh, blocknr - bh_result->b_blocknr + 1);  in affs_get_block()
338 		bh_result->b_blocknr = blocknr;  in affs_get_block()
345 			AFFS_HEAD(ext_bh)->first_data = cpu_to_be32(blocknr);  in affs_get_block()
346 			affs_adjust_checksum(ext_bh, blocknr - tmp);  in affs_get_block()