On 15/10/21 18:32, Andrei Vagin wrote:
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 <mlevitsk@xxxxxxxxxx>
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Signed-off-by: Andrei Vagin <avagin@xxxxxxxxx>
---
arch/x86/kvm/mmu/mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 1a64ba5b9437..5dce77b45476 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3956,7 +3956,7 @@ static bool kvm_faultin_pfn(struct kvm_vcpu *vcpu, bool prefault, gfn_t gfn,
*pfn = __gfn_to_pfn_memslot(slot, gfn, false, NULL,
write, writable, hva);
-
+ return false;
out_retry:
*r = RET_PF_RETRY;
return true;
Ouch! Queued, thanks.
Paolo
