If the desc is the last one and it is full, its sptes is not counted
Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxxxxxx>
---
arch/x86/kvm/mmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 6e2d2c8..7714fd8 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -948,6 +948,7 @@ static int pte_list_add(struct kvm_vcpu *vcpu, u64 *spte,
count += PTE_LIST_EXT;
}
if (desc->sptes[PTE_LIST_EXT-1]) {
+ count += PTE_LIST_EXT;
desc->more = mmu_alloc_pte_list_desc(vcpu);
desc = desc->more;
}
--
1.8.1.4
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