From a7cc099f2ec3117678adeb69749bef7e9dde3148 Mon Sep 17 00:00:00 2001 From: Andrei Vagin Date: Fri, 15 Oct 2021 09:32:21 -0700 Subject: [PATCH] KVM: x86/mmu: kvm_faultin_pfn has to return false if pfh is returned This looks like a typo in 8f32d5e563cb. This change didn't intend to do any functional changes. The problem was caught by gVisor tests. Fixes: 8f32d5e563cb ("KVM: x86/mmu: allow kvm_faultin_pfn to return page fault handling code") Cc: Maxim Levitsky Cc: Paolo Bonzini Signed-off-by: Andrei Vagin Message-Id: <20211015163221.472508-1-avagin@gmail.com> Signed-off-by: Paolo Bonzini --- arch/x86/kvm/mmu/mmu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 24a9f4c3f5e7..29e7a4bb26e9 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -3879,6 +3879,7 @@ static bool kvm_faultin_pfn(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault, fault->pfn = __gfn_to_pfn_memslot(slot, fault->gfn, false, NULL, fault->write, &fault->map_writable, &fault->hva); + return false; out_retry: *r = RET_PF_RETRY; -- 2.11.0