KVM: VMX: fix vmwrite to invalid VMCS

[karo-tx-linux.git] / arch / x86 / kvm / x86.c

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index ac165c2fb8e54a307cb3f70a5e990635f95978b2..6bd19c7abc6581e6785947e2146a472564dd42f2 100644 (file)
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2379,8 +2379,6 @@ static int get_msr_hyperv(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
 
 int kvm_get_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
-       u64 data;
-
        switch (msr_info->index) {
        case MSR_IA32_PLATFORM_ID:
        case MSR_IA32_EBL_CR_POWERON:
@@ -2453,7 +2451,7 @@ int kvm_get_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
                /* TSC increment by tick */
                msr_info->data = 1000ULL;
                /* CPU multiplier */
-               data |= (((uint64_t)4ULL) << 40);
+               msr_info->data |= (((uint64_t)4ULL) << 40);
                break;
        case MSR_EFER:
                msr_info->data = vcpu->arch.efer;
@@ -7317,11 +7315,6 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
 
        vcpu = kvm_x86_ops->vcpu_create(kvm, id);
 
-       /*
-        * Activate fpu unconditionally in case the guest needs eager FPU.  It will be
-        * deactivated soon if it doesn't.
-        */
-       kvm_x86_ops->fpu_activate(vcpu);
        return vcpu;
 }