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authorVitaly Kuznetsov <vkuznets@redhat.com>2018-10-08 21:28:06 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2018-10-17 00:30:03 +0200
commit3dc773e745234d904b09da37075200ec46af4e7a (patch)
tree0d0fab47f1a99db379550ece9af8427431c812a6 /arch/x86/kvm/vmx.c
parent44dd3ffa7bb31126e0fc4f6f30398546eb494388 (diff)
x86/kvm/mmu.c: set get_pdptr hook in kvm_init_shadow_ept_mmu()
kvm_init_shadow_ept_mmu() doesn't set get_pdptr() hook and is this not a problem just because MMU context is already initialized and this hook points to kvm_pdptr_read(). As we're intended to use a dedicated MMU for shadow EPT MMU set this hook explicitly. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
-rw-r--r--arch/x86/kvm/vmx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index d243eba62340..fa7e46210a0d 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -11308,6 +11308,7 @@ static void nested_ept_init_mmu_context(struct kvm_vcpu *vcpu)
vcpu->arch.mmu->set_cr3 = vmx_set_cr3;
vcpu->arch.mmu->get_cr3 = nested_ept_get_cr3;
vcpu->arch.mmu->inject_page_fault = nested_ept_inject_page_fault;
+ vcpu->arch.mmu->get_pdptr = kvm_pdptr_read;
vcpu->arch.walk_mmu = &vcpu->arch.nested_mmu;
}