On Sat, Apr 06, 2013 at 01:51:21PM +0200, Jan Kiszka wrote:
> From: Jan Kiszka <[email protected]>
>
> Obviously a copy&paste mistake: prepare_vmcs12 has to check L1's exit
> controls for VM_EXIT_SAVE_IA32_PAT.
>
> Signed-off-by: Jan Kiszka <[email protected]>
Applied, thanks.
> ---
> arch/x86/kvm/vmx.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
> index 74c9cc1..a1761e8 100644
> --- a/arch/x86/kvm/vmx.c
> +++ b/arch/x86/kvm/vmx.c
> @@ -7456,7 +7456,7 @@ static void prepare_vmcs12(struct kvm_vcpu *vcpu,
> struct vmcs12 *vmcs12)
> /* TODO: These cannot have changed unless we have MSR bitmaps and
> * the relevant bit asks not to trap the change */
> vmcs12->guest_ia32_debugctl = vmcs_read64(GUEST_IA32_DEBUGCTL);
> - if (vmcs12->vm_entry_controls & VM_EXIT_SAVE_IA32_PAT)
> + if (vmcs12->vm_exit_controls & VM_EXIT_SAVE_IA32_PAT)
> vmcs12->guest_ia32_pat = vmcs_read64(GUEST_IA32_PAT);
> vmcs12->guest_sysenter_cs = vmcs_read32(GUEST_SYSENTER_CS);
> vmcs12->guest_sysenter_esp = vmcs_readl(GUEST_SYSENTER_ESP);
> --
> 1.7.3.4
--
Gleb.
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