diff options
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 38f79b6aaf1e..9a4a39cfe6ef 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4148,8 +4148,8 @@ static void kvm_free_vcpus(struct kvm *kvm) void kvm_arch_destroy_vm(struct kvm *kvm) { - kvm_iommu_unmap_guest(kvm); kvm_free_all_assigned_devices(kvm); + kvm_iommu_unmap_guest(kvm); kvm_free_pit(kvm); kfree(kvm->arch.vpic); kfree(kvm->arch.vioapic); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 4f43abe198e4..1838052f3c9e 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -152,6 +152,8 @@ static void kvm_free_assigned_device(struct kvm *kvm, */ kvm_put_kvm(kvm); + pci_reset_function(assigned_dev->dev); + pci_release_regions(assigned_dev->dev); pci_disable_device(assigned_dev->dev); pci_dev_put(assigned_dev->dev); @@ -283,6 +285,9 @@ static int kvm_vm_ioctl_assign_device(struct kvm *kvm, __func__); goto out_disable; } + + pci_reset_function(dev); + match->assigned_dev_id = assigned_dev->assigned_dev_id; match->host_busnr = assigned_dev->busnr; match->host_devfn = assigned_dev->devfn; |