We were missing one indirection here to translate from vmx-local to
x86 slot indices, and this caused subtle host crashes.

Signed-off-by: Jan Kiszka <[email protected]>
---

IOW: Win7 boots for me again.

 arch/x86/kvm/vmx.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index a1976c9..6b818c0 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -660,7 +660,8 @@ static void vmx_save_host_state(struct kvm_vcpu *vcpu)
        }
 #endif
        for (i = 0; i < vmx->save_nmsrs; ++i)
-               kvm_set_shared_msr(i, vmx->guest_msrs[i].data);
+               kvm_set_shared_msr(vmx->guest_msrs[i].index,
+                                  vmx->guest_msrs[i].data);
 }
 
 static void __vmx_load_host_state(struct vcpu_vmx *vmx)
--
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