diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c index 1344557a708527158fea8ede84aa24a3373b2e1b..bf330b493c1e7be80308e2347e1d5c812a6cc46a 100644 --- a/virt/kvm/arm/mmu.c +++ b/virt/kvm/arm/mmu.c @@ -412,7 +412,8 @@ static void stage2_flush_memslot(struct kvm *kvm, pgd = kvm->arch.pgd + stage2_pgd_index(addr); do { next = stage2_pgd_addr_end(addr, end); - stage2_flush_puds(kvm, pgd, addr, next); + if (!stage2_pgd_none(*pgd)) + stage2_flush_puds(kvm, pgd, addr, next); } while (pgd++, addr = next, addr != end); }