Messages in this thread |  | | Subject | Re: [PATCH v2 3/3] KVM: VMX: make MSR bitmaps per-VCPU | From | David Woodhouse <> | Date | Tue, 30 Jan 2018 16:30:02 +0000 |
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On Tue, 2018-01-30 at 17:23 +0100, Radim Krčmář wrote: > > The physical address of the nested msr_bitmap is never loaded into vmcs. > > The resolution you provided had extra hunk in prepare_vmcs02_full(): > > + vmcs_write64(MSR_BITMAP, __pa(vmx->nested.vmcs02.msr_bitmap)); > > I have queued that as: > > + if (cpu_has_vmx_msr_bitmap()) > + vmcs_write64(MSR_BITMAP, __pa(vmx->nested.vmcs02.msr_bitmap)); > > but it should be a part of the patch or a followup fix. > > Is the branch already merged into PTI?
No, we've never seen a 4.14-based branch that could be merged. I made one myself for the moment but assumed there would be one from Paulo that was then pulled into both tip/x86/pti and the kvm.git tree.[unhandled content-type:application/x-pkcs7-signature]
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