From d158c438dca2eb7ee01426c87daa76fc4ea2a335 Mon Sep 17 00:00:00 2001
From: Bryan Cantrill <bryan@joyent.com>
Date: Sat, 30 Jul 2011 00:29:20 -0700
Subject: HVM-535 random core dumps seen from non-VMs when VMs are running

---
 kvm_x86.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kvm_x86.c b/kvm_x86.c
index df57226..a1ab497 100644
--- a/kvm_x86.c
+++ b/kvm_x86.c
@@ -4681,6 +4681,7 @@ kvm_put_guest_fpu(struct kvm_vcpu *vcpu)
 	vcpu->guest_fpu_loaded = 0;
 	kvm_fx_save(&vcpu->arch.guest_fx_image);
 	kvm_fx_restore(&vcpu->arch.host_fx_image);
+	fpdisable();
 	KVM_VCPU_KSTAT_INC(vcpu, kvmvs_fpu_reload);
 	set_bit(KVM_REQ_DEACTIVATE_FPU, &vcpu->requests);
 	KVM_TRACE1(fpu, int, 0);
-- 
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