From f495c6e5e8fdc972162241df5bdff5bcebb4dc33 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 10 Jun 2010 17:21:29 +0300 Subject: [PATCH] KVM: VMX: Fix incorrect rcu deref in rmode_tss_base() Signed-off-by: Avi Kivity --- arch/x86/kvm/vmx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 01b054c98139..26ba61d6af8c 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -1688,7 +1688,7 @@ static gva_t rmode_tss_base(struct kvm *kvm) gfn_t base_gfn; slots = kvm_memslots(kvm); - base_gfn = kvm->memslots->memslots[0].base_gfn + + base_gfn = slots->memslots[0].base_gfn + kvm->memslots->memslots[0].npages - 3; return base_gfn << PAGE_SHIFT; }