diff options
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/mmu.h | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 14 |
2 files changed, 4 insertions, 11 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h index 513abbb5ff46..7086ca85d3e7 100644 --- a/arch/x86/kvm/mmu.h +++ b/arch/x86/kvm/mmu.h @@ -47,7 +47,6 @@ #define PFERR_USER_MASK (1U << 2) #define PFERR_RSVD_MASK (1U << 3) #define PFERR_FETCH_MASK (1U << 4) -#define PFERR_NESTED_MASK (1U << 31) int kvm_mmu_get_spte_hierarchy(struct kvm_vcpu *vcpu, u64 addr, u64 sptes[4]); int kvm_init_shadow_mmu(struct kvm_vcpu *vcpu, struct kvm_mmu *context); diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index a465bd29f381..a51635ee85ec 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -342,18 +342,12 @@ void kvm_inject_page_fault(struct kvm_vcpu *vcpu) void kvm_propagate_fault(struct kvm_vcpu *vcpu) { - u32 nested, error; - - error = vcpu->arch.fault.error_code; - nested = error & PFERR_NESTED_MASK; - error = error & ~PFERR_NESTED_MASK; - - vcpu->arch.fault.error_code = error; - - if (mmu_is_nested(vcpu) && !nested) + if (mmu_is_nested(vcpu) && !vcpu->arch.fault.nested) vcpu->arch.nested_mmu.inject_page_fault(vcpu); else vcpu->arch.mmu.inject_page_fault(vcpu); + + vcpu->arch.fault.nested = false; } void kvm_inject_nmi(struct kvm_vcpu *vcpu) @@ -3524,7 +3518,7 @@ static gpa_t translate_nested_gpa(struct kvm_vcpu *vcpu, gpa_t gpa, u32 access) access |= PFERR_USER_MASK; t_gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, gpa, access, &error); if (t_gpa == UNMAPPED_GVA) - vcpu->arch.fault.error_code |= PFERR_NESTED_MASK; + vcpu->arch.fault.nested = true; return t_gpa; } |