diff options
Diffstat (limited to 'arch/x86/kvm/vmx/nested.c')
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index ed8a3cb53961..5504d9e9fd32 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -2970,7 +2970,7 @@ static int nested_check_vm_entry_controls(struct kvm_vcpu *vcpu, case INTR_TYPE_SOFT_EXCEPTION: case INTR_TYPE_SOFT_INTR: case INTR_TYPE_PRIV_SW_EXCEPTION: - if (CC(vmcs12->vm_entry_instruction_len > 15) || + if (CC(vmcs12->vm_entry_instruction_len > X86_MAX_INSTRUCTION_LENGTH) || CC(vmcs12->vm_entry_instruction_len == 0 && CC(!nested_cpu_has_zero_length_injection(vcpu)))) return -EINVAL; @@ -3771,7 +3771,7 @@ static int nested_vmx_run(struct kvm_vcpu *vcpu, bool launch) break; case GUEST_ACTIVITY_WAIT_SIPI: vmx->nested.nested_run_pending = 0; - vcpu->arch.mp_state = KVM_MP_STATE_INIT_RECEIVED; + kvm_set_mp_state(vcpu, KVM_MP_STATE_INIT_RECEIVED); break; default: break; @@ -4618,7 +4618,7 @@ static void sync_vmcs02_to_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12) */ static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12, u32 vm_exit_reason, u32 exit_intr_info, - unsigned long exit_qualification) + unsigned long exit_qualification, u32 exit_insn_len) { /* update exit information fields: */ vmcs12->vm_exit_reason = vm_exit_reason; @@ -4646,7 +4646,7 @@ static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12, vm_exit_reason, exit_intr_info); vmcs12->vm_exit_intr_info = exit_intr_info; - vmcs12->vm_exit_instruction_len = vmcs_read32(VM_EXIT_INSTRUCTION_LEN); + vmcs12->vm_exit_instruction_len = exit_insn_len; vmcs12->vmx_instruction_info = vmcs_read32(VMX_INSTRUCTION_INFO); /* @@ -4930,8 +4930,9 @@ vmabort: * and modify vmcs12 to make it see what it would expect to see there if * L2 was its real guest. Must only be called when in L2 (is_guest_mode()) */ -void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, - u32 exit_intr_info, unsigned long exit_qualification) +void __nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, + u32 exit_intr_info, unsigned long exit_qualification, + u32 exit_insn_len) { struct vcpu_vmx *vmx = to_vmx(vcpu); struct vmcs12 *vmcs12 = get_vmcs12(vcpu); @@ -4981,7 +4982,8 @@ void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, if (vm_exit_reason != -1) prepare_vmcs12(vcpu, vmcs12, vm_exit_reason, - exit_intr_info, exit_qualification); + exit_intr_info, exit_qualification, + exit_insn_len); /* * Must happen outside of sync_vmcs02_to_vmcs12() as it will @@ -5071,7 +5073,7 @@ void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, vmx->nested.need_vmcs12_to_shadow_sync = true; /* in case we halted in L2 */ - vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE; + kvm_set_mp_state(vcpu, KVM_MP_STATE_RUNNABLE); if (likely(!vmx->fail)) { if (vm_exit_reason != -1) @@ -5327,9 +5329,8 @@ static int enter_vmx_operation(struct kvm_vcpu *vcpu) if (enable_shadow_vmcs && !alloc_shadow_vmcs(vcpu)) goto out_shadow_vmcs; - hrtimer_init(&vmx->nested.preemption_timer, CLOCK_MONOTONIC, - HRTIMER_MODE_ABS_PINNED); - vmx->nested.preemption_timer.function = vmx_preemption_timer_fn; + hrtimer_setup(&vmx->nested.preemption_timer, vmx_preemption_timer_fn, CLOCK_MONOTONIC, + HRTIMER_MODE_ABS_PINNED); vmx->nested.vpid02 = allocate_vpid(); |