Commit d281e13b authored Jun 01, 2017 by Jim Mattson Committed by Radim Krčmář Jun 07, 2017

KVM: nVMX: Update vmcs12->guest_linear_address on nested VM-exit



The guest-linear address field is set for VM exits due to attempts to
execute LMSW with a memory operand and VM exits due to attempts to
execute INS or OUTS for which the relevant segment is usable,
regardless of whether or not EPT is in use.

Fixes: 119a9c01 ("KVM: nVMX: pass valid guest linear-address to the L1")
Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

parent d923fcf6

arch/x86/kvm/vmx.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -10712,7 +10712,6 @@ static void sync_vmcs12(struct kvm_vcpu vcpu, struct vmcs12 vmcs12)
		vmcs12->guest_pdptr3 = vmcs_read64(GUEST_PDPTR3);
		}

		if (nested_cpu_has_ept(vmcs12))
		vmcs12->guest_linear_address = vmcs_readl(GUEST_LINEAR_ADDRESS);

		if (nested_cpu_has_vid(vmcs12))

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