Lines Matching refs:ioas
75 struct iommufd_ioas *ioas;
81 ioas = iommufd_get_ioas(ucmd->ictx, ioas_id);
82 if (IS_ERR(ioas))
84 *iova = iommufd_test_syz_conv_iova(&ioas->iopt, iova);
85 iommufd_put_object(&ioas->obj);
500 struct iommufd_ioas *ioas;
503 ioas = iommufd_get_ioas(ucmd->ictx, mockpt_id);
504 if (IS_ERR(ioas))
505 return PTR_ERR(ioas);
506 down_write(&ioas->iopt.iova_rwsem);
507 rc = iopt_reserve_iova(&ioas->iopt, start, start + length - 1, NULL);
508 up_write(&ioas->iopt.iova_rwsem);
509 iommufd_put_object(&ioas->obj);
855 iova = iommufd_test_syz_conv_iova(&staccess->access->ioas->iopt,
957 iova = iommufd_test_syz_conv_iova(&staccess->access->ioas->iopt,