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b0fc889c43
linux/drivers/pci/hotplug
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Chandru b0fc889c43 PCI hotplug: ibmphp: read the length of ebda and map entire ebda region 
ibmphp driver currently maps only 1KB of ebda memory area into kernel address
space during driver initialization. This causes kernel oops when the driver is
modprobe'd and it accesses memory beyond 1KB within ebda segment. The first
byte of ebda segment actually stores the length of the ebda region in
Kilobytes. Hence make use of the length parameter and map the entire ebda
region.

Signed-off-by: Chandru Siddalingappa <chandru@linux.vnet.ibm.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-02-22 16:16:58 -08:00
..
acpi_pcihp.c Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-12-11 12:18:16 -08:00
acpiphp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
acpiphp_glue.c ACPI: acpi_bus_{scan,bus,add}: return -ENODEV if no device was found 2010-01-31 21:43:32 -05:00
acpiphp_ibm.c ACPICA: Add post-order callback to acpi_walk_namespace 2009-11-24 21:31:10 -05:00
acpiphp.h PCI hotplug: move IOAPIC support from acpiphp to ioapic driver 2009-11-04 13:06:39 -08:00
cpci_hotplug_core.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
cpci_hotplug_pci.c
cpci_hotplug.h
cpcihp_generic.c
cpcihp_zt5550.c
cpcihp_zt5550.h
cpqphp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
cpqphp_ctrl.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
cpqphp_nvram.c PCI Hotplug: cpqphp: fix comment style 2009-06-11 12:04:08 -07:00
cpqphp_nvram.h
cpqphp_pci.c PCI Hotplug: cpqphp: don't use pci_find_slot() 2009-06-11 12:04:16 -07:00
cpqphp_sysfs.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
cpqphp.h PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
fakephp.c PCI: update fakephp for bus_id removal 2009-03-26 16:00:34 -07:00
ibmphp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
ibmphp_ebda.c PCI hotplug: ibmphp: read the length of ebda and map entire ebda region 2010-02-22 16:16:58 -08:00
ibmphp_hpc.c PCI: ibmphp_hpc: don't release hw sem twice if kthread stops 2009-12-04 15:18:01 -08:00
ibmphp_pci.c
ibmphp_res.c
ibmphp.h
Kconfig PCI: drivers/pci/slot.c should depend on CONFIG_SYSFS 2009-06-18 13:57:24 -07:00
Makefile PCI hotplug: acpiphp should be linked after vendor drivers 2009-11-04 08:47:14 -08:00
pci_hotplug_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
pciehp_acpi.c pciehp: use pci_pcie_cap() 2009-11-24 15:25:15 -08:00
pciehp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
pciehp_ctrl.c PCI hotplug: fix memory leaks 2010-02-22 16:16:57 -08:00
pciehp_hpc.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
pciehp_pci.c PCI: pciehp: remove hpc_ops 2009-09-17 10:06:31 -07:00
pciehp.h pciehp: use pci_pcie_cap() 2009-11-24 15:25:15 -08:00
pcihp_skeleton.c PCI hotplug: remove redundant .owner initializations 2009-06-16 14:30:12 -07:00
pcihp_slot.c PCI hotplug: use pci_is_pcie() 2009-11-24 15:25:18 -08:00
rpadlpar_core.c
rpadlpar_sysfs.c
rpadlpar.h
rpaphp_core.c PCI hotplug: remove obsolete usage of get_bus_speed from rpaphp hotplug ops 2010-02-22 16:15:20 -08:00
rpaphp_pci.c
rpaphp_slot.c
rpaphp.h
sgi_hotplug.c PCI hotplug: SGI hotplug: do not use hotplug_slot_attr 2009-08-07 10:36:27 -07:00
shpchp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
shpchp_ctrl.c PCI hotplug: fix memory leaks 2010-02-22 16:16:57 -08:00
shpchp_hpc.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
shpchp_pci.c PCI hotplug: shpchp: use generic pci_configure_slot() 2009-09-14 17:39:11 -07:00
shpchp_sysfs.c
shpchp.h PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00