diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2012-09-24 17:24:11 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-09-24 17:24:11 -0600 |
| commit | 78c8f84302ce007aedcfa11912fd4aacf22727ab (patch) | |
| tree | f7a699c34875cd33c2e6c1301b740adb0ba4054f /drivers/pci | |
| parent | Merge branch 'pci/jiang-acpiphp' into next (diff) | |
| parent | PCI: Fix default vga ref_count (diff) | |
| download | linux-dev-78c8f84302ce007aedcfa11912fd4aacf22727ab.tar.xz linux-dev-78c8f84302ce007aedcfa11912fd4aacf22727ab.zip | |
Merge branch 'pci/yinghai-misc' into next
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/bus.c | 6 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 4b0970b46e0b..6241fd05bd41 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -87,11 +87,15 @@ EXPORT_SYMBOL_GPL(pci_bus_resource_n); void pci_bus_remove_resources(struct pci_bus *bus) { int i; + struct pci_bus_resource *bus_res, *tmp; for (i = 0; i < PCI_BRIDGE_RESOURCE_NUM; i++) bus->resource[i] = NULL; - pci_free_resource_list(&bus->resources); + list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) { + list_del(&bus_res->list); + kfree(bus_res); + } } /** diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 23961117663f..ec909afa90b6 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -729,8 +729,10 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, /* Check if setup is sensible at all */ if (!pass && - (primary != bus->number || secondary <= bus->number)) { - dev_dbg(&dev->dev, "bus configuration invalid, reconfiguring\n"); + (primary != bus->number || secondary <= bus->number || + secondary > subordinate)) { + dev_info(&dev->dev, "bridge configuration invalid ([bus %02x-%02x]), reconfiguring\n", + secondary, subordinate); broken = 1; } |