David E. Box d2e7d079c7 ACPICA: Operation region support: Never free the handler "context" pointer. ... This change removes some dangerous code that attempts to free the handler context pointer in some (rare) circumstances. The owner of the handler owns this pointer and the ACPICA code should never touch it. Although not seen to be an issue in any kernel, it did show up as a problem under AcpiExec. Also, set the internal storage field for the context pointer to zero when the region is deactivated, simply for sanity. David Box. Signed-off-by: David E. Box <david.e.box@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Reviewed-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2013-09-24 01:46:24 +02:00
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acpica	ACPICA: Operation region support: Never free the handler "context" pointer.	2013-09-24 01:46:24 +02:00
apei	Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 11:07:04 -07:00
ac.c	ACPI: Remove the old /proc/acpi/event interface	2013-07-15 13:56:36 +02:00
acpi_cmos_rtc.c	ACPI: Add CMOS RTC Operation Region handler support	2013-06-27 21:35:37 +02:00
acpi_ipmi.c	IPMI/ACPI: Add the IPMI opregion driver to enable ACPI to access BMC controller	2010-12-14 00:22:14 -05:00
acpi_lpss.c	ACPI / LPSS: don't crash if a device has no MMIO resources	2013-09-02 12:59:40 +02:00
acpi_memhotplug.c	ACPI / memhotplug: Fix a stale pointer in error path	2013-07-15 01:26:18 +02:00
acpi_pad.c	PTR_RET() is a weird name, and led to some confusing usage. We ended	2013-09-04 17:31:11 -07:00
acpi_platform.c	ACPI / scan: Drop unnecessary label from acpi_create_platform_device()	2013-08-07 01:11:33 +02:00
acpi_processor.c	ACPI / processor: Acquire writer lock to update CPU maps	2013-08-13 12:20:16 +02:00
battery.c	Merge branch 'acpi-assorted'	2013-08-27 01:29:04 +02:00
bgrt.c	acpi: bgrt: fix build error due to attribute change	2013-08-22 08:34:39 -07:00
blacklist.c	ACPI: blacklist win8 OSI for buggy laptops	2013-08-25 21:31:12 +02:00
bus.c	Merge branch 'acpi-assorted'	2013-08-27 01:29:04 +02:00
button.c	ACPI: Remove the old /proc/acpi/event interface	2013-07-15 13:56:36 +02:00
cm_sbs.c
container.c	Merge branch 'acpi-assorted'	2013-04-28 01:54:08 +02:00
custom_method.c	The sweeping change is to make add_taint() explicitly indicate whether to disable	2013-02-25 15:41:43 -08:00
debugfs.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
device_pm.c	ACPI / PM: Add state information to error message in acpi_device_set_power()	2013-08-03 21:13:22 +02:00
dock.c	Merge branch 'acpi-assorted'	2013-08-27 01:29:04 +02:00
ec.c	Merge branch 'acpi-assorted'	2013-08-30 14:13:50 +02:00
ec_sys.c	ACPI / EC: access user space with get_user()/put_user()	2013-06-19 23:29:20 +02:00
event.c	ACPI: Remove the old /proc/acpi/event interface	2013-07-15 13:56:36 +02:00
fan.c	ACPI / PM: Use ACPI_STATE_D3_COLD instead of ACPI_STATE_D3 everywhere	2013-07-30 14:36:20 +02:00
glue.c	ACPI / bind: Prefer device objects with _STA to those without it	2013-09-09 23:07:47 +02:00
hed.c	ACPI: Remove useless type argument of driver .remove() operation	2013-01-26 00:37:24 +01:00
internal.h	Merge back earlier 'acpi-assorted' material	2013-08-14 23:22:45 +02:00
Kconfig	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2013-09-05 09:31:03 -07:00
Makefile	i2c: move ACPI helpers into the core	2013-08-23 10:22:29 +02:00
numa.c	ACPI / numa: Fix __init attribute location in slit_valid()	2013-08-13 12:35:42 +02:00
nvs.c	ACPI / PM: print physical addresses consistently with other parts of kernel	2012-03-30 02:46:57 -04:00
osl.c	Merge branch 'acpi-assorted'	2013-08-27 01:29:04 +02:00
pci_irq.c	PCI/ACPI: Don't cache _PRT, and don't associate them with bus numbers	2013-02-16 11:58:34 -07:00
pci_link.c	ACPI: Set length even for TYPE_END_TAG acpi resource	2013-03-24 01:00:38 +01:00
pci_root.c	Merge branch 'pci/misc' into next	2013-08-29 17:23:33 -06:00
pci_slot.c	ACPI / PCI: Make bus registration and unregistration symmetric	2013-07-23 03:58:42 +02:00
power.c	Merge branch 'acpi-pm'	2013-08-27 01:28:17 +02:00
proc.c	ACPI / PM: Walk physical_node_list under physical_node_lock	2013-08-06 02:26:22 +02:00
processor_core.c	Merge back earlier 'acpi-assorted' material	2013-08-14 23:22:45 +02:00
processor_driver.c	Merge branch 'acpi-processor'	2013-08-27 01:29:24 +02:00
processor_idle.c	acpi: delete __cpuinit usage from all acpi files	2013-07-14 19:36:58 -04:00
processor_perflib.c	ACPI: introduce helper function acpi_has_method()	2013-07-15 01:33:10 +02:00
processor_thermal.c	ACPI / processor: Remove acpi_processor_get_limit_info()	2013-08-13 12:11:22 +02:00
processor_throttling.c	ACPI: suppress compiler warnings in processor_throttling.c	2013-03-25 00:05:48 +01:00
reboot.c	Revert "ACPI: ignore FADT reset-reg-sup flag"	2012-04-20 11:19:35 -07:00
resource.c	ACPI: introduce helper function acpi_has_method()	2013-07-15 01:33:10 +02:00
sbs.c	ACPI: Remove the old /proc/acpi/event interface	2013-07-15 13:56:36 +02:00
sbshc.c	ACPI: Remove useless type argument of driver .remove() operation	2013-01-26 00:37:24 +01:00
sbshc.h
scan.c	Merge branch 'acpi-hotplug'	2013-09-10 23:14:53 +02:00
sleep.c	Merge branch 'acpi-assorted'	2013-08-27 01:29:04 +02:00
sleep.h	ACPI: Drop power resources driver	2013-01-17 14:11:06 +01:00
sysfs.c	Merge branch 'akpm' (updates from Andrew Morton)	2013-07-03 17:12:13 -07:00
tables.c	ACPICA: Cleanup table handler naming conflicts.	2013-01-11 13:10:16 +01:00
thermal.c	Merge branch 'acpi-assorted'	2013-08-30 14:13:50 +02:00
utils.c	ACPI: introduce two helper functions for _EJ0 and _LCK	2013-07-15 01:33:10 +02:00
video.c	Merge branch 'acpi-video'	2013-08-27 01:40:40 +02:00
video_detect.c	Merge branch 'acpi-cleanup'	2013-08-27 01:25:28 +02:00
wakeup.c	ACPI / Wakeup: Enable button GPEs unconditionally during initialization	2011-02-12 01:39:53 +01:00