From 5a33169ed29060df71627103e6968078b42de945 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Fri, 14 Dec 2012 23:46:03 +0100 Subject: [PATCH] KVM: PPC: Only WARN on invalid emulation When we hit an emulation result that we didn't expect, that is an error, but it's nothing that warrants a BUG(), because it can be guest triggered. So instead, let's only WARN() the user that this happened. Signed-off-by: Alexander Graf --- arch/powerpc/kvm/powerpc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index be83fca2e8fd..e2225e5b8a4c 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -237,7 +237,8 @@ int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu) r = RESUME_HOST; break; default: - BUG(); + WARN_ON(1); + r = RESUME_GUEST; } return r; -- 2.39.2