Commit 5a33169e authored Dec 14, 2012 by Alexander Graf

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 <agraf@suse.de>

parent 68e2ffed

arch/powerpc/kvm/powerpc.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;