---

yaml --- r: 215803 b: refs/heads/master c: bc32ce2 h: refs/heads/master i: 215801: edad1e8 215799: b08a099 v: v3
git-mirror · Oct 24, 2010 · ca020bf · ca020bf
1 parent 723148f
commit ca020bf
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0beb8d660425aab339ff68e6f4d4528739e8fc4f
+refs/heads/master: bc32ce2152406431acf4daf4a81dc1664bb7b91b
diff --git a/trunk/arch/x86/kvm/mmu.c b/trunk/arch/x86/kvm/mmu.c
@@ -3708,16 +3708,17 @@ static void audit_write_protection(struct kvm_vcpu *vcpu)
 	struct kvm_memory_slot *slot;
 	unsigned long *rmapp;
 	u64 *spte;
-	gfn_t gfn;
 
 	list_for_each_entry(sp, &vcpu->kvm->arch.active_mmu_pages, link) {
 		if (sp->role.direct)
 			continue;
 		if (sp->unsync)
 			continue;
+		if (sp->role.invalid)
+			continue;
 
 		slot = gfn_to_memslot(vcpu->kvm, sp->gfn);
-		rmapp = &slot->rmap[gfn - slot->base_gfn];
+		rmapp = &slot->rmap[sp->gfn - slot->base_gfn];
 
 		spte = rmap_next(vcpu->kvm, rmapp, NULL);
 		while (spte) {

diff --git a/trunk/arch/x86/kvm/paging_tmpl.h b/trunk/arch/x86/kvm/paging_tmpl.h
@@ -504,7 +504,6 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr,
 	unsigned long mmu_seq;
 
 	pgprintk("%s: addr %lx err %x\n", __func__, addr, error_code);
-	kvm_mmu_audit(vcpu, "pre page fault");
 
 	r = mmu_topup_memory_caches(vcpu);
 	if (r)
@@ -542,6 +541,8 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr,
 	spin_lock(&vcpu->kvm->mmu_lock);
 	if (mmu_notifier_retry(vcpu, mmu_seq))
 		goto out_unlock;
+
+	kvm_mmu_audit(vcpu, "pre page fault");
 	kvm_mmu_free_some_pages(vcpu);
 	sptep = FNAME(fetch)(vcpu, addr, &walker, user_fault, write_fault,
 			     level, &write_pt, pfn);