diff options
Diffstat (limited to 'arch/arm64/kvm/vgic/vgic-init.c')
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-init.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm64/kvm/vgic/vgic-init.c b/arch/arm64/kvm/vgic/vgic-init.c index 907057881b26..4012df6002ea 100644 --- a/arch/arm64/kvm/vgic/vgic-init.c +++ b/arch/arm64/kvm/vgic/vgic-init.c @@ -176,6 +176,7 @@ int kvm_vgic_create(struct kvm *kvm, u32 type) } kvm->arch.vgic.vgic_model = 0; + kvm->arch.vgic.in_kernel = false; goto out_unlock; } @@ -210,6 +211,9 @@ static int kvm_vgic_dist_init(struct kvm *kvm, unsigned int nr_spis) struct kvm_vcpu *vcpu0 = kvm_get_vcpu(kvm, 0); int i; + if (dist->spis) + return 0; + dist->active_spis = (atomic_t)ATOMIC_INIT(0); dist->spis = kzalloc_objs(struct vgic_irq, nr_spis, GFP_KERNEL_ACCOUNT); if (!dist->spis) @@ -787,7 +791,8 @@ int kvm_vgic_hyp_init(void) if (has_mask && !gic_kvm_info->maint_irq) { kvm_err("No vgic maintenance irq\n"); - return -ENXIO; + ret = -ENXIO; + goto out_free; } /* @@ -820,6 +825,7 @@ int kvm_vgic_hyp_init(void) kvm_vgic_global_state.maint_irq = gic_kvm_info->maint_irq; +out_free: kfree(gic_kvm_info); gic_kvm_info = NULL; |