diff options
Diffstat (limited to 'arch/x86/kvm/svm/nested.c')
| -rw-r--r-- | arch/x86/kvm/svm/nested.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index aad09d560ec0..565d9d401f43 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -219,8 +219,8 @@ static bool nested_svm_check_tlb_ctl(struct kvm_vcpu *vcpu, u8 tlb_ctl) } } -static bool nested_vmcb_check_controls(struct kvm_vcpu *vcpu, - struct vmcb_control_area *control) +static bool __nested_vmcb_check_controls(struct kvm_vcpu *vcpu, + struct vmcb_control_area *control) { if (CC(!vmcb_is_intercept(control, INTERCEPT_VMRUN))) return false; @@ -287,6 +287,14 @@ static bool nested_vmcb_check_save(struct kvm_vcpu *vcpu) return __nested_vmcb_check_save(vcpu, save); } +static bool nested_vmcb_check_controls(struct kvm_vcpu *vcpu) +{ + struct vcpu_svm *svm = to_svm(vcpu); + struct vmcb_control_area *ctl = &svm->nested.ctl; + + return __nested_vmcb_check_controls(vcpu, ctl); +} + static void __nested_copy_vmcb_control_to_cache(struct vmcb_control_area *to, struct vmcb_control_area *from) @@ -691,7 +699,7 @@ int nested_svm_vmrun(struct kvm_vcpu *vcpu) nested_copy_vmcb_save_to_cache(svm, &vmcb12->save); if (!nested_vmcb_check_save(vcpu) || - !nested_vmcb_check_controls(vcpu, &svm->nested.ctl)) { + !nested_vmcb_check_controls(vcpu)) { vmcb12->control.exit_code = SVM_EXIT_ERR; vmcb12->control.exit_code_hi = 0; vmcb12->control.exit_info_1 = 0; @@ -1379,7 +1387,7 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu, goto out_free; ret = -EINVAL; - if (!nested_vmcb_check_controls(vcpu, ctl)) + if (!__nested_vmcb_check_controls(vcpu, ctl)) goto out_free; /* |