527 		struct vhost_crypto_desc **cur_desc,  in move_desc()  argument
530 	struct vhost_crypto_desc *desc = *cur_desc;  in move_desc()
544 		*cur_desc = NULL;  in move_desc()
546 		*cur_desc = desc + 1;  in move_desc()
553 		struct vhost_crypto_desc *cur_desc,  in get_data_ptr()  argument
557 	uint64_t dlen = cur_desc->len;  in get_data_ptr()
559 	data = IOVA_TO_VVA(void *, vc_req, cur_desc->addr, &dlen, perm);  in get_data_ptr()
560 	if (unlikely(!data || dlen != cur_desc->len)) {  in get_data_ptr()
571 		struct vhost_crypto_desc **cur_desc,  in copy_data()  argument
574 	struct vhost_crypto_desc *desc = *cur_desc;  in copy_data()
656 		*cur_desc = NULL;  in copy_data()
658 		*cur_desc = desc + 1;  in copy_data()
715 		struct vhost_crypto_desc **cur_desc,  in prepare_write_back_data()  argument
723 	struct vhost_crypto_desc *desc = *cur_desc;  in prepare_write_back_data()
809 		*cur_desc = NULL;  in prepare_write_back_data()
811 		*cur_desc = desc + 1;  in prepare_write_back_data()