---

yaml --- r: 45260 b: refs/heads/master c: aef3d3f h: refs/heads/master v: v3
git-mirror · Jan 6, 2007 · 2e78761 · 2e78761
1 parent cf6791e
commit 2e78761
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1b0973bd8f788178f21d9eebdd879203464f8528
+refs/heads/master: aef3d3fe1314f2a130f5ccc7114df20865ba784f
diff --git a/trunk/drivers/kvm/paging_tmpl.h b/trunk/drivers/kvm/paging_tmpl.h
@@ -170,6 +170,11 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
 
 	shadow_addr = vcpu->mmu.root_hpa;
 	level = vcpu->mmu.shadow_root_level;
+	if (level == PT32E_ROOT_LEVEL) {
+		shadow_addr = vcpu->mmu.pae_root[(addr >> 30) & 3];
+		shadow_addr &= PT64_BASE_ADDR_MASK;
+		--level;
+	}
 
 	for (; ; level--) {
 		u32 index = SHADOW_PT_INDEX(addr, level);
@@ -202,10 +207,8 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
 		shadow_addr = kvm_mmu_alloc_page(vcpu, shadow_ent);
 		if (!VALID_PAGE(shadow_addr))
 			return ERR_PTR(-ENOMEM);
-		shadow_pte = shadow_addr | PT_PRESENT_MASK;
-		if (vcpu->mmu.root_level > 3 || level != 3)
-			shadow_pte |= PT_ACCESSED_MASK
-				| PT_WRITABLE_MASK | PT_USER_MASK;
+		shadow_pte = shadow_addr | PT_PRESENT_MASK | PT_ACCESSED_MASK
+			| PT_WRITABLE_MASK | PT_USER_MASK;
 		*shadow_ent = shadow_pte;
 		prev_shadow_ent = shadow_ent;
 	}