diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/hotplug/s390_pci_hpc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/s390_pci_hpc.c b/drivers/pci/hotplug/s390_pci_hpc.c index 1579ba895edf..b59f84918fe0 100644 --- a/drivers/pci/hotplug/s390_pci_hpc.c +++ b/drivers/pci/hotplug/s390_pci_hpc.c @@ -91,6 +91,9 @@ static int disable_slot(struct hotplug_slot *hotplug_slot) pdev = pci_get_slot(zbus->bus, zdev->devfn); if (pdev) { + if (pci_num_vf(pdev)) + return -EBUSY; + pci_stop_and_remove_bus_device_locked(pdev); pci_dev_put(pdev); } |