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| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2010-09-27 18:06:16 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:53:12 +0200 |
| commit | 98224bf1d1783a25ccede29ab08309424ec8de25 (patch) | |
| tree | 579a4255597fb912944e4540451a4d5048739950 /arch/x86 | |
| parent | 33f91edb9211f5c0392071f9eb01958ec69f2193 (diff) | |
| download | linux-3.10-98224bf1d1783a25ccede29ab08309424ec8de25.tar.gz linux-3.10-98224bf1d1783a25ccede29ab08309424ec8de25.tar.bz2 linux-3.10-98224bf1d1783a25ccede29ab08309424ec8de25.zip | |
KVM: MMU: audit: fix vcpu's spte walking
After nested nested paging, it may using long mode to shadow 32/PAE paging
guest, so this patch fix it
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/mmu_audit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu_audit.c b/arch/x86/kvm/mmu_audit.c index bd2b1be7066..dcca3e7d7b4 100644 --- a/arch/x86/kvm/mmu_audit.c +++ b/arch/x86/kvm/mmu_audit.c @@ -51,7 +51,7 @@ static void mmu_spte_walk(struct kvm_vcpu *vcpu, inspect_spte_fn fn) if (!VALID_PAGE(vcpu->arch.mmu.root_hpa)) return; - if (vcpu->arch.mmu.shadow_root_level == PT64_ROOT_LEVEL) { + if (vcpu->arch.mmu.root_level == PT64_ROOT_LEVEL) { hpa_t root = vcpu->arch.mmu.root_hpa; sp = page_header(root); |