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Jiang Liu ddec11b145 ia64/PCI: Use hotplug-safe pci_get_domain_bus_and_slot()

Following code has a race window between pci_find_bus() and pci_get_slot()
if PCI hotplug operation happens between them which removes the pci_bus.
So use PCI hotplug safe interface pci_get_domain_bus_and_slot() instead,
which also reduces code complexity.

    struct pci_bus *pci_bus = pci_find_bus(domain, busno);
    struct pci_dev *pci_dev = pci_get_slot(pci_bus, devfn);

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

2012-09-12 14:10:33 -06:00

sn2

Disintegrate and delete asm/system.h

2012-03-28 15:58:21 -07:00

bte_error.c

[IA64] Fix Altix BTE error return status

2007-12-19 11:19:19 -08:00

bte.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

huberror.c

[IA64] genirq fixup for SGI/SN