---

yaml --- r: 125300 b: refs/heads/master c: eb64f1e h: refs/heads/master v: v3
git-mirror · Dec 31, 2008 · 4700715 · 4700715
1 parent 35019f1
commit 4700715
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ca9edaee1aea34ebd9adb48910aba0b3d64b1b22
+refs/heads/master: eb64f1e8cd5c3cae912db30a77d062367f7a11a6
diff --git a/trunk/arch/x86/kvm/mmu.c b/trunk/arch/x86/kvm/mmu.c
@@ -1269,6 +1269,8 @@ static int walk_shadow(struct kvm_shadow_walk *walker,
 	if (level == PT32E_ROOT_LEVEL) {
 		shadow_addr = vcpu->arch.mmu.pae_root[(addr >> 30) & 3];
 		shadow_addr &= PT64_BASE_ADDR_MASK;
+		if (!shadow_addr)
+			return 1;
 		--level;
 	}