diff options
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 785245e09f32..113f81577668 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -1989,16 +1989,10 @@ static struct kvm_vcpu *kvmppc_core_vcpu_create_hv(struct kvm *kvm, unsigned int id) { struct kvm_vcpu *vcpu; - int err = -EINVAL; + int err; int core; struct kvmppc_vcore *vcore; - if (id >= (KVM_MAX_VCPUS * kvm->arch.emul_smt_mode) && - cpu_has_feature(CPU_FTR_ARCH_300)) { - pr_devel("DNCI: VCPU ID too high\n"); - goto out; - } - err = -ENOMEM; vcpu = kmem_cache_zalloc(kvm_vcpu_cache, GFP_KERNEL); if (!vcpu) @@ -2055,8 +2049,13 @@ static struct kvm_vcpu *kvmppc_core_vcpu_create_hv(struct kvm *kvm, vcore = NULL; err = -EINVAL; if (cpu_has_feature(CPU_FTR_ARCH_300)) { - BUG_ON(kvm->arch.smt_mode != 1); - core = kvmppc_pack_vcpu_id(kvm, id); + if (id >= (KVM_MAX_VCPUS * kvm->arch.emul_smt_mode)) { + pr_devel("KVM: VCPU ID too high\n"); + core = KVM_MAX_VCORES; + } else { + BUG_ON(kvm->arch.smt_mode != 1); + core = kvmppc_pack_vcpu_id(kvm, id); + } } else { core = id / kvm->arch.smt_mode; } |