> From: Liu, Yi L <[email protected]> > Sent: Tuesday, September 19, 2023 5:25 PM > > +static struct iommu_domain * > +mock_domain_alloc_user(struct device *dev, u32 flags) > +{ > + struct iommu_domain *domain; > + > + domain = mock_domain_alloc(IOMMU_DOMAIN_UNMANAGED); > + if (!domain) > + domain = ERR_PTR(-ENOMEM); > + return domain; > +}
this also needs to validate whether the flags bits are supported.
