diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
-rw-r--r-- | arch/x86/kvm/x86.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 094b5d96ab14..e8ba99c34180 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c | |||
@@ -582,8 +582,6 @@ int __kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr) | |||
582 | if (index != XCR_XFEATURE_ENABLED_MASK) | 582 | if (index != XCR_XFEATURE_ENABLED_MASK) |
583 | return 1; | 583 | return 1; |
584 | xcr0 = xcr; | 584 | xcr0 = xcr; |
585 | if (kvm_x86_ops->get_cpl(vcpu) != 0) | ||
586 | return 1; | ||
587 | if (!(xcr0 & XSTATE_FP)) | 585 | if (!(xcr0 & XSTATE_FP)) |
588 | return 1; | 586 | return 1; |
589 | if ((xcr0 & XSTATE_YMM) && !(xcr0 & XSTATE_SSE)) | 587 | if ((xcr0 & XSTATE_YMM) && !(xcr0 & XSTATE_SSE)) |
@@ -597,7 +595,8 @@ int __kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr) | |||
597 | 595 | ||
598 | int kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr) | 596 | int kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr) |
599 | { | 597 | { |
600 | if (__kvm_set_xcr(vcpu, index, xcr)) { | 598 | if (kvm_x86_ops->get_cpl(vcpu) != 0 || |
599 | __kvm_set_xcr(vcpu, index, xcr)) { | ||
601 | kvm_inject_gp(vcpu, 0); | 600 | kvm_inject_gp(vcpu, 0); |
602 | return 1; | 601 | return 1; |
603 | } | 602 | } |