570 static int hre_op_loadkey(struct h_reg *src_reg, struct h_reg *dst_reg,  in hre_op_loadkey()  argument
576 	if (!src_reg || !dst_reg || !src_reg->valid || !dst_reg->valid)  in hre_op_loadkey()
578 	if (find_key(src_reg->digest, dst_reg->digest, &parent_handle))  in hre_op_loadkey()
605 	struct h_reg *src_reg, *dst_reg;  in hre_execute_op()  local
631 	dst_reg = access_hreg(dst_spec, (opcode & 0x40) ? HREG_RDWR : HREG_WR);  in hre_execute_op()
661 		if (!dst_reg)  in hre_execute_op()
682 		bin_func(dst_reg->digest, src_buf, 20);  in hre_execute_op()
683 		dst_reg->valid = true;  in hre_execute_op()
687 		if (hre_op_loadkey(src_reg, dst_reg, data, data_size))  in hre_execute_op()
694 	if (dst_reg && dst_modified && IS_PCR_HREG(dst_spec)) {  in hre_execute_op()
695 		hre_tpm_err = tpm_extend(HREG_IDX(dst_spec), dst_reg->digest,  in hre_execute_op()
696 			dst_reg->digest);  in hre_execute_op()