diff options
Diffstat (limited to 'arch/x86/kvm/ioapic.c')
| -rw-r--r-- | arch/x86/kvm/ioapic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/ioapic.c b/arch/x86/kvm/ioapic.c index 10941a6d0e62..6e1d8cbe2fd9 100644 --- a/arch/x86/kvm/ioapic.c +++ b/arch/x86/kvm/ioapic.c @@ -637,7 +637,9 @@ void kvm_ioapic_destroy(struct kvm *kvm) return; cancel_delayed_work_sync(&ioapic->eoi_inject); + mutex_lock(&kvm->slots_lock); kvm_io_bus_unregister_dev(kvm, KVM_MMIO_BUS, &ioapic->dev); + mutex_unlock(&kvm->slots_lock); kvm->arch.vioapic = NULL; kfree(ioapic); } |