From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gleb Natapov <gleb@redhat.com>
Subject: [PATCH] KVM: nVMX: correctly set tr base on nested vmexit emulation
Date: Sun, 4 Aug 2013 15:08:06 +0300
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Cc: "Ren, Yongjie" <yongjie.ren@intel.com>, pbonzini@redhat.com,
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After commit 21feb4eb64e21f8dc91136b91ee886b978ce6421 tr base is zeroed
during vmexit. Set it to L1's HOST_TR_BASE. This should fix
https://bugzilla.kernel.org/show_bug.cgi?id=60679

Signed-off-by: Gleb Natapov <gleb@redhat.com>
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index b533cf8..7d31e7b 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -8261,7 +8261,7 @@ static void load_vmcs12_host_state(struct kvm_vcpu *vcpu,
 	seg.base = vmcs12->host_gs_base;
 	vmx_set_segment(vcpu, &seg, VCPU_SREG_GS);
 	seg = (struct kvm_segment) {
-		.base = 0,
+		.base = vmcs12->host_tr_base,
 		.limit = 0x67,
 		.selector = vmcs12->host_tr_selector,
 		.type = 11,
--
			Gleb.