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    Subject[PATCH 1/3] KVM: MMU: fix missing post sync audit
    Add AUDIT_POST_SYNC audit for 'root_level == PT64_ROOT_LEVEL' case

    Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
    ---
    arch/x86/kvm/mmu.c | 1 +
    1 files changed, 1 insertions(+), 0 deletions(-)

    diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
    index 5275c50..f3fad4f 100644
    --- a/arch/x86/kvm/mmu.c
    +++ b/arch/x86/kvm/mmu.c
    @@ -2539,6 +2539,7 @@ static void mmu_sync_roots(struct kvm_vcpu *vcpu)
    hpa_t root = vcpu->arch.mmu.root_hpa;
    sp = page_header(root);
    mmu_sync_children(vcpu, sp);
    + trace_kvm_mmu_audit(vcpu, AUDIT_POST_SYNC);
    return;
    }
    for (i = 0; i < 4; ++i) {
    --
    1.7.0.4

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