forked from luck/tmp_suning_uos_patched
ddec11b145
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>
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| .. | ||
| sn2 | ||
| bte_error.c | ||
| bte.c | ||
| huberror.c | ||
| idle.c | ||
| io_acpi_init.c | ||
| io_common.c | ||
| io_init.c | ||
| iomv.c | ||
| irq.c | ||
| klconflib.c | ||
| machvec.c | ||
| Makefile | ||
| mca.c | ||
| msi_sn.c | ||
| pio_phys.S | ||
| setup.c | ||
| tiocx.c | ||