KVM: remove NULL return path for vcpu ids >= KVM_MAX_VCPUS
Commit c896939f ("KVM: use heuristic for fast VCPU lookup by id") added a return path that prevents vcpu ids to exceed KVM_MAX_VCPUS. This is a problem for powerpc where vcpu ids can grow up to 8*KVM_MAX_VCPUS. This patch simply reverses the logic so that we only try fast path if the vcpu id can be tried as an index in kvm->vcpus[]. The slow path is not affected by the change. Reviewed-by:David Hildenbrand <dahi@linux.vnet.ibm.com> Reviewed-by:
Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by:
Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com>
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bdb4094e
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