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| author | Alexander Graf <agraf@suse.de> | 2012-12-14 23:46:03 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-01-10 13:15:08 +0100 |
| commit | 5a33169ed29060df71627103e6968078b42de945 (patch) | |
| tree | 7ca052a6310534eb5ae87d1cb2b92a59a64291cf /arch/powerpc/kvm/powerpc.c | |
| parent | 68e2ffed358c92341c126e606b500098fc72f5f7 (diff) | |
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>
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index be83fca2e8f..e2225e5b8a4 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; |