[PATCH 26/56] KVM: PPC: booke: BOOKE_IRQPRIO_MAX is n+1

Alexander Graf
2012-03-15T12:10:55Z

The semantics of BOOKE_IRQPRIO_MAX changed to denote the highest available
irqprio + 1, so let's reflect that in the code too.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
arch/powerpc/kvm/booke.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 3da0e42..11b0625 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -425,7 +425,7 @@ static void kvmppc_core_check_exceptions(struct kvm_vcpu *vcpu)
}

priority = __ffs(*pending);
- while (priority <= BOOKE_IRQPRIO_MAX) {
+ while (priority < BOOKE_IRQPRIO_MAX) {
if (kvmppc_booke_irqprio_deliver(vcpu, priority))
break;

--
1.6.0.2