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2a7833899f
linux/arch/x86/kvm/vmx
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Sean Christopherson 2a7833899f KVM: nVMX: Cast exit_reason to u16 to check for nested EXTERNAL_INTERRUPT 
Explicitly check only the basic exit reason when emulating an external
interrupt VM-Exit in nested_vmx_vmexit().  Checking the full exit reason
doesn't currently cause problems, but only because the only exit reason
modifier support by KVM is FAILED_VMENTRY, which is mutually exclusive
with EXTERNAL_INTERRUPT.  Future modifiers, e.g. ENCLAVE_MODE, will
coexist with EXTERNAL_INTERRUPT.

Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200415175519.14230-9-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-04-21 09:13:05 -04:00
..
capabilities.h KVM: x86: Handle PKU CPUID adjustment in VMX code 2020-03-16 17:58:19 +01:00
evmcs.c x86/kvm/hyper-v: don't allow to turn on unsupported VMX controls for nested guests 2020-02-05 15:55:26 +01:00
evmcs.h KVM: nVMX: properly handle errors in nested_vmx_handle_enlightened_vmptrld() 2020-03-16 18:19:30 +01:00
nested.c KVM: nVMX: Cast exit_reason to u16 to check for nested EXTERNAL_INTERRUPT 2020-04-21 09:13:05 -04:00
nested.h KVM: nVMX: Pull exit_reason from vcpu_vmx in nested_vmx_reflect_vmexit() 2020-04-21 09:13:04 -04:00
ops.h KVM: VMX: Drop redundant capability checks in low level INVVPID helpers 2020-04-20 17:26:08 -04:00
pmu_intel.c KVM: VMX: Directly query Intel PT mode when refreshing PMUs 2020-03-16 17:58:38 +01:00
vmcs12.c
vmcs12.h KVM/arm updates for 5.3 2019-07-11 15:14:16 +02:00
vmcs_shadow_fields.h KVM: Fix some out-dated function names in comment 2020-01-21 13:57:27 +01:00
vmcs.h KVM: VMX: Leave preemption timer running when it's disabled 2019-06-18 17:10:46 +02:00
vmenter.S KVM: VMX: Remove unnecessary exception trampoline in vmx_vmenter 2020-04-07 04:21:20 -04:00
vmx.c KVM: nVMX: Pull exit_reason from vcpu_vmx in nested_vmx_reflect_vmexit() 2020-04-21 09:13:04 -04:00
vmx.h KVM: nVMX: Reload APIC access page on nested VM-Exit only if necessary 2020-04-21 09:12:54 -04:00