Hey Dmitry, > On 8 Mar 2019, at 01:20, Dmitry Safonov <d...@arista.com> wrote: > > 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?
Good shout, freeing a non attached IOMMU_DOMAIN_DMA domain is now different to an attached one. > > Thanks, > Dmitry Cheers, James.