From d1f866366070d09ff5c467efb0a64ac582e3aa5d Mon Sep 17 00:00:00 2001
From: Gleb Natapov <gleb@redhat.com>
Date: Thu, 16 Feb 2012 11:12:51 +0200
Subject: [PATCH] kvm: Synchronize cpu state in
 kvm_arch_stop_on_emulation_error()

Call to kvm_cpu_synchronize_state() is missing.
kvm_arch_stop_on_emulation_error may look at outdated registers here.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 target-i386/kvm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 981192ddf8..0e0b63bb3e 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -1987,6 +1987,7 @@ int kvm_arch_handle_exit(CPUState *env, struct kvm_run *run)
 
 bool kvm_arch_stop_on_emulation_error(CPUState *env)
 {
+    kvm_cpu_synchronize_state(env);
     return !(env->cr[0] & CR0_PE_MASK) ||
            ((env->segs[R_CS].selector  & 3) != 3);
 }
-- 
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