KVM_PCI_CFG_AREA is registered with kvm__register_mmio during pci__init, but it isn't deregistered during pci__exit. So, this commit is to kvm__deregister_mmio the KVM_PCI_CFG_AREA on pci__exit. Signed-off-by: Tan En De <ende.tan@xxxxxxxxxxxxxxxx> --- pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/pci.c b/pci.c index b170885..340674c 100644 --- a/pci.c +++ b/pci.c @@ -532,6 +532,7 @@ int pci__exit(struct kvm *kvm) { kvm__deregister_pio(kvm, PCI_CONFIG_DATA); kvm__deregister_pio(kvm, PCI_CONFIG_ADDRESS); + kvm__deregister_mmio(kvm, KVM_PCI_CFG_AREA); return 0; } -- 2.34.1