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KVM: PPC: Only WARN on invalid emulation

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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>
This commit is contained in:
Alexander Graf 2012-12-14 23:46:03 +01:00
parent 68e2ffed35
commit 5a33169ed2
1 changed files with 2 additions and 1 deletions
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3
arch/powerpc/kvm/powerpc.c
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@ -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;