diff mbox series

KVM: VMX: use EPT_VIOLATION_GVA_TRANSLATED instead of 0x100

Message ID 724e8271ea301aece3eb2afe286a9e2e92a70b18.1619136576.git.isaku.yamahata@intel.com (mailing list archive)
State New, archived
Headers show
Series KVM: VMX: use EPT_VIOLATION_GVA_TRANSLATED instead of 0x100 | expand

Commit Message

Isaku Yamahata April 23, 2021, 12:22 a.m. UTC 
Use symbolic value, EPT_VIOLATION_GVA_TRANSLATED, instead of 0x100
in handle_ept_violation().

Signed-off-by: Yao Yuan <yuan.yao@intel.com>
Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
---
 arch/x86/kvm/vmx/vmx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Paolo Bonzini April 23, 2021, 7:04 a.m. UTC | #1 
On 23/04/21 02:22, Isaku Yamahata wrote:
> Use symbolic value, EPT_VIOLATION_GVA_TRANSLATED, instead of 0x100
> in handle_ept_violation().
> 
> Signed-off-by: Yao Yuan <yuan.yao@intel.com>
> Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
> ---
>   arch/x86/kvm/vmx/vmx.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
> index 6501d66167b8..2791c2b4c917 100644
> --- a/arch/x86/kvm/vmx/vmx.c
> +++ b/arch/x86/kvm/vmx/vmx.c
> @@ -5398,7 +5398,7 @@ static int handle_ept_violation(struct kvm_vcpu *vcpu)
>   			EPT_VIOLATION_EXECUTABLE))
>   		      ? PFERR_PRESENT_MASK : 0;
>   
> -	error_code |= (exit_qualification & 0x100) != 0 ?
> +	error_code |= (exit_qualification & EPT_VIOLATION_GVA_TRANSLATED) != 0 ?
>   	       PFERR_GUEST_FINAL_MASK : PFERR_GUEST_PAGE_MASK;
>   
>   	vcpu->arch.exit_qualification = exit_qualification;
> 

Queued, thanks.

Paolo
diff mbox series

Patch

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 6501d66167b8..2791c2b4c917 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -5398,7 +5398,7 @@  static int handle_ept_violation(struct kvm_vcpu *vcpu)
 			EPT_VIOLATION_EXECUTABLE))
 		      ? PFERR_PRESENT_MASK : 0;
 
-	error_code |= (exit_qualification & 0x100) != 0 ?
+	error_code |= (exit_qualification & EPT_VIOLATION_GVA_TRANSLATED) != 0 ?
 	       PFERR_GUEST_FINAL_MASK : PFERR_GUEST_PAGE_MASK;
 
 	vcpu->arch.exit_qualification = exit_qualification;