diff --git a/arch/arm64/kvm/vgic/vgic-init.c b/arch/arm64/kvm/vgic/vgic-init.c index 34460179fb8a..2859dad46a93 100644 --- a/arch/arm64/kvm/vgic/vgic-init.c +++ b/arch/arm64/kvm/vgic/vgic-init.c @@ -657,16 +657,20 @@ int kvm_vgic_map_resources(struct kvm *kvm) needs_dist = false; } - if (ret || !needs_dist) + if (ret) goto out; - dist_base = dist->vgic_dist_base; - mutex_unlock(&kvm->arch.config_lock); + if (needs_dist) { + dist_base = dist->vgic_dist_base; + mutex_unlock(&kvm->arch.config_lock); - ret = vgic_register_dist_iodev(kvm, dist_base, type); - if (ret) { - kvm_err("Unable to register VGIC dist MMIO regions\n"); - goto out_slots; + ret = vgic_register_dist_iodev(kvm, dist_base, type); + if (ret) { + kvm_err("Unable to register VGIC dist MMIO regions\n"); + goto out_slots; + } + } else { + mutex_unlock(&kvm->arch.config_lock); } smp_store_release(&dist->ready, true);