David Daney 69566dd8be PCI: OF: Don't crash when bridge parent is NULL. ...

In pcibios_get_phb_of_node(), we will crash while booting if
bus->bridge->parent is NULL.

Check for this case and avoid dereferencing the NULL pointer.

Signed-off-by: David Daney <david.daney@cavium.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

2011-08-19 08:51:37 -07:00

..

hotplug

PCI: Set PCI-E Max Payload Size on fabric

2011-08-01 11:49:16 -07:00

pcie

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6

2011-07-29 23:35:05 -07:00

.gitignore

…

access.c

PCI: handle positive error codes

2011-05-10 15:43:36 -07:00

bus.c

PCI/sysfs: move bus cpuaffinity to class dev_attrs

2011-05-21 12:17:13 -07:00

hotplug-pci.c

…

hotplug.c

…

htirq.c

drivers: Final irq namespace conversion

2011-03-29 14:48:19 +02:00

ioapic.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

iov.c

PCI: Move ATS declarations in seperate header file

2011-04-11 09:01:41 +02:00

irq.c

…

Kconfig

PCI: pci-label: Fix build failure when CONFIG_NLS is set to 'm' by allmodconfig

2011-04-12 08:39:02 -07:00

Makefile

Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-07-22 16:39:42 -07:00

msi.c

drivers: Final irq namespace conversion

2011-03-29 14:48:19 +02:00

msi.h

PCI: MSI: Move MSI-X entry definition to pci_regs.h

2010-12-23 12:53:07 -08:00

of.c

PCI: OF: Don't crash when bridge parent is NULL.

2011-08-19 08:51:37 -07:00

pci-acpi.c

ACPI: Add D3 cold state

2011-05-29 02:21:08 -04:00

pci-driver.c

PCI / PM: Detect early wakeup in pci_pm_prepare()

2011-07-06 10:51:40 +02:00

pci-label.c

pci-label.c: size_t misspelled as mode_t

2011-07-26 13:01:09 -04:00

pci-stub.c

PCI: pci-stub: ignore zero-length id parameters

2010-12-23 12:53:52 -08:00

pci-sysfs.c

PCI/sysfs: move bus cpuaffinity to class dev_attrs

2011-05-21 12:17:13 -07:00

pci.c

PCI: Set PCI-E Max Payload Size on fabric

2011-08-01 11:49:16 -07:00

pci.h

PCI: make cardbus-bridge resources optional

2011-08-01 11:50:40 -07:00

probe.c

PCI: export pcie_bus_configure_settings symbol

2011-08-02 08:53:00 -07:00

proc.c

BKL: remove extraneous #include <smp_lock.h>

2010-11-17 08:59:32 -08:00

quirks.c

mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency

2011-07-21 10:35:04 -04:00

remove.c

PCI/sysfs: move bus cpuaffinity to class dev_attrs

2011-05-21 12:17:13 -07:00

rom.c

…

search.c

PCI: use for_each_pci_dev()

2010-07-30 09:47:22 -07:00

setup-bus.c

PCI: code and comments cleanup

2011-08-01 11:50:50 -07:00

setup-irq.c

PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.

2011-07-22 08:26:06 -07:00

setup-res.c

PCI : ability to relocate assigned pci-resources

2011-08-01 11:50:15 -07:00

slot.c

PCI: bus speed strings should be const

2010-08-31 15:28:00 -07:00

syscall.c

headers: smp_lock.h redux

2009-07-12 12:22:34 -07:00

vpd.c

pci: Add helper to search for VPD keywords

2010-02-28 00:43:33 -08:00

xen-pcifront.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00