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linux/drivers/pci
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Andreas Noever bceee4a97e PCI: pciehp: Prevent NULL dereference during probe 
pciehp assumes that dev->subordinate, the struct pci_bus for a bridge's
secondary bus, exists.  But we do not create that bus if we run out of bus
numbers during enumeration.  This leads to a NULL dereference in
init_slot() (and other places).

Change pciehp_probe() to return -ENODEV when no secondary bus is present.

Signed-off-by: Andreas Noever <andreas.noever@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org	# v3.2+
 		2014-09-16 15:16:02 -06:00
..
host PCI changes for v3.17 (part 3): 2014-08-19 09:45:31 -05:00
hotplug PCI: pciehp: Prevent NULL dereference during probe 2014-09-16 15:16:02 -06:00
pcie Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:21:59 -07:00
Kconfig PCI: Convert ioapic to be builtin only, not modular 2014-01-03 14:31:38 -07:00
Makefile Merge branch 'x86-nuke-platforms-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-04-02 13:15:58 -07:00
access.c PCI: Merge multi-line quoted strings 2014-06-10 20:20:42 -06:00
ats.c PCI: Removed unused parts of Page Request Interface support 2014-01-10 14:00:47 -07:00
bus.c PCI: Move EXPORT_SYMBOL so it immediately follows function/variable 2014-06-10 13:36:10 -06:00
host-bridge.c PCI: Remove unnecessary includes of <linux/init.h> 2014-04-14 16:12:37 -06:00
hotplug-pci.c PCI: Remove unnecessary __ref annotations 2014-04-29 17:36:44 -06:00
htirq.c PCI changes for the v3.16 merge window (part 2): 2014-06-12 13:20:24 -07:00
ioapic.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
iov.c PCI: Make pci_bus_add_device() void 2014-05-30 09:34:27 -06:00
irq.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
msi.c PCI/MSI: Use irq_get_msi_desc() to simplify code 2014-07-16 14:49:02 -06:00
of.c PCI: OF: Don't crash when bridge parent is NULL. 2011-08-19 08:51:37 -07:00
pci-acpi.c PCI: Shuffle pci-acpi.c functions to group them logically 2014-09-12 20:01:38 -06:00
pci-driver.c PCI: Add pci_fixup_suspend_late quirk pass 2014-06-19 14:08:41 -07:00
pci-label.c ACPI / PCI: Fix sysfs acpi_index and label errors 2014-07-02 15:27:08 -06:00
pci-stub.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
pci-sysfs.c PCI: Merge multi-line quoted strings 2014-06-10 20:20:42 -06:00
pci.c PCI changes for the v3.17 merge window: 2014-08-04 09:29:37 -07:00
pci.h Merge branches 'pci/hotplug', 'pci/pci_is_bridge' and 'pci/virtualization' into next 2014-05-28 16:21:07 -06:00
probe.c PCI: Configure *all* devices, not just hot-added ones 2014-09-12 20:12:14 -06:00
proc.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
quirks.c Char / Misc driver patches for 3.17-rc1 2014-08-04 17:32:24 -07:00
remove.c Revert "PCI: Remove from bus_list and release resources in pci_release_dev()" 2014-02-01 10:24:31 -08:00
rom.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
search.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
setup-bus.c PCI: Support BAR sizes up to 128GB 2014-07-08 16:17:26 -06:00
setup-irq.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
setup-res.c PCI: Tidy resource assignment messages 2014-07-08 16:29:08 -06:00
slot.c VERIFY_OCTAL_PERMISSIONS: stricter checking for sysfs perms. 2014-03-24 12:21:00 +10:30
syscall.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
vc.c PCI: Rename PCI_VC_PORT_REG1/2 to PCI_VC_PORT_CAP1/2 2013-12-17 17:49:39 -07:00
vpd.c pci: Fix files needing export.h for EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:22 -04:00
xen-pcifront.c arch: Mass conversion of smp_mb__*() 2014-04-18 14:20:48 +02:00