Aaron Durbin
f363d16fbb
acpi: fix potential call to a freed memory section.
...
Strip __cpuinit[data] from Node <-> PXM routines and supporting data
structures. Also make pxm_to_node_map and node_to_pxm_map local to the
numa acpi module.
This fixes a bug triggered by the following conditions:
- boot on a machine with a SLIT table defined
- kernel is configured w/ CONFIG_HOTPLUG_CPU=n
- cat /sys/devices/system/node/node*/distance
This will cause an oops by calling into a freed memory section.
In particular, on x86_64, __node_distance calls node_to_pxm().
Signed-off-by: Aaron Durbin <adurbin@google.com>
Cc: Len Brown <lenb@kernel.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-17 05:23:04 -07:00
..
platform
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acconfig.h
ACPICA: Update version to 20070126
2007-02-02 21:14:32 -05:00
acdebug.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acdisasm.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acdispat.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acevents.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acexcep.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acglobal.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
achware.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acinterp.h
Revert "ACPICA: fix AML mutex re-entrancy"
2007-05-09 23:01:59 -04:00
aclocal.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acmacros.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acnames.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acnamesp.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acobject.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acopcode.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acoutput.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acparser.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acpi.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acpi_bus.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acpi_drivers.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acpi_numa.h
acpi: fix potential call to a freed memory section.
2007-05-17 05:23:04 -07:00
acpiosxf.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acpixf.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acresrc.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
acstruct.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
actables.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
actbl.h
ACPI: Disable MSI on request of FADT
2007-04-25 01:13:47 -04:00
actbl1.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
actypes.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
acutils.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00
amlcode.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
amlresrc.h
ACPICA: Update copyright to 2007.
2007-02-02 21:14:31 -05:00
container.h
pdc_intel.h
ACPI: Processor native C-states using MWAIT
2006-10-14 00:35:39 -04:00
processor.h
ACPICA: Lindent
2007-05-09 23:34:35 -04:00