Re: [PATCH 3/4] iommu/vt-d: Allow IOMMU_DOMAIN_DMA and IOMMU_DOMAIN_IDENTITY to be allocated

[Dmitry Safonov]

On 3/4/19 3:46 PM, James Sewart wrote:
> +static inline int domain_is_initialised(struct dmar_domain *domain)
> +{
> +     return domain->flags & DOMAIN_FLAG_INITIALISED;
> +}

Maybe check it in intel_iommu_domain_free(), eh?

Thanks,
          Dmitry