From: Avi Kivity <avi@redhat.com>
Date: Tue, 21 Aug 2012 14:07:09 +0000 (+0300)
Subject: KVM: VMX: Save all segment data in real mode
X-Git-Tag: firefly_0821_release~3680^2~1917^2~28
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ce5668034752e52e995c8dc625337380099a088a;p=firefly-linux-kernel-4.4.55.git

KVM: VMX: Save all segment data in real mode

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 6e6421aeca03..62b2d0cf2a7f 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3216,6 +3216,7 @@ static void vmx_set_segment(struct kvm_vcpu *vcpu,
 	vmcs_write32(sf->limit, var->limit);
 	vmcs_write16(sf->selector, var->selector);
 	if (vmx->rmode.vm86_active && var->s) {
+		vmx->rmode.segs[seg] = *var;
 		/*
 		 * Hack real-mode segments into vm86 compatibility.
 		 */