Stuart Hayes 5f16012610 acpi_pad: fix power_saving thread deadlock ... The acpi_pad driver can get stuck in destroy_power_saving_task() waiting for kthread_stop() to stop a power_saving thread. The problem is that the isolated_cpus_lock mutex is owned when destroy_power_saving_task() calls kthread_stop(), which waits for a power_saving thread to end, and the power_saving thread tries to acquire the isolated_cpus_lock when it calls round_robin_cpu(). This patch fixes the issue by making round_robin_cpu() use its own mutex. https://bugzilla.kernel.org/show_bug.cgi?id=42981 Cc: stable@vger.kernel.org Signed-off-by: Stuart Hayes <Stuart_Hayes@Dell.com> Signed-off-by: Len Brown <len.brown@intel.com>		2012-06-30 00:51:13 -04:00
..
acpica	Revert "ACPI: ignore FADT reset-reg-sup flag"	2012-04-20 11:19:35 -07:00
apei	Merge branch 'apei' into release	2012-03-30 16:14:02 -04:00
ac.c	treewide: fix potentially dangerous trailing ';' in #defined values/expressions	2011-07-21 14:10:00 +02:00
acpi_ipmi.c
acpi_memhotplug.c
acpi_pad.c	acpi_pad: fix power_saving thread deadlock	2012-06-30 00:51:13 -04:00
battery.c	switch procfs to umode_t use	2012-01-03 22:54:56 -05:00
bgrt.c	ACPI: Add support for exposing BGRT data	2012-03-30 04:09:24 -04:00
blacklist.c	acpi: delete module.h include from files explicitly not needing it	2011-10-31 19:30:33 -04:00
bus.c	ACPI / PCI / PM: Fix device PM regression related to D3hot/D3cold	2012-05-17 16:16:16 -07:00
button.c	ACPI button: remove unused procfs I/F	2011-03-22 23:20:35 -04:00
cm_sbs.c
container.c
custom_method.c	ACPI: Split out custom_method functionality into an own driver	2011-05-29 01:50:40 -04:00
debugfs.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
dock.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
ec_sys.c	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
ec.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
event.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
fan.c	ACPI: constify ops structs	2011-07-16 18:36:17 -04:00
glue.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
hed.c
internal.h	ACPI: Cleanup custom_method debug stuff	2011-05-29 01:50:04 -04:00
Kconfig	ACPI: Add support for exposing BGRT data	2012-03-30 04:09:24 -04:00
Makefile	ACPI: Add support for exposing BGRT data	2012-03-30 04:09:24 -04:00
numa.c	ACPI: Store SRAT table revision	2012-01-17 04:19:04 -05:00
nvs.c	ACPI / PM: print physical addresses consistently with other parts of kernel	2012-03-30 02:46:57 -04:00
osl.c	Revert "ACPI: Make ACPI interrupt threaded"	2012-04-18 10:16:27 -07:00
pci_bind.c
pci_irq.c	PCI/PM/Runtime: make PCI traces quieter	2012-01-06 12:11:16 -08:00
pci_link.c
pci_root.c	PCI: Rework ASPM disable code	2012-01-06 12:10:26 -08:00
pci_slot.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
power.c	ACPI / PCI / PM: Fix device PM regression related to D3hot/D3cold	2012-05-17 16:16:16 -07:00
proc.c	acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL	2011-10-31 19:30:34 -04:00
processor_core.c	ACPI: processor: fix acpi_get_cpuid for UP processor	2012-01-17 05:25:08 -05:00
processor_driver.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
processor_idle.c	Merge branches 'idle-fix' and 'misc' into release	2012-04-06 21:48:59 -04:00
processor_perflib.c	ACPI: Load acpi-cpufreq from processor driver automatically	2012-01-26 16:48:12 -08:00
processor_thermal.c	ACPI: Do cpufreq clamping for throttling per package v2	2012-03-22 02:16:14 -04:00
processor_throttling.c	ACPI throttling: fix endian bug in acpi_read_throttling_status()	2012-03-30 16:06:12 -04:00
reboot.c	Revert "ACPI: ignore FADT reset-reg-sup flag"	2012-04-20 11:19:35 -07:00
sbs.c	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2011-08-02 21:17:02 -10:00
sbshc.c	acpi: add module.h to files implicitly using/relying on it.	2011-10-31 19:30:32 -04:00
sbshc.h
scan.c	ACPI / PCI / PM: Fix device PM regression related to D3hot/D3cold	2012-05-17 16:16:16 -07:00
sleep.c	ACPI: Convert wake_sleep_flags to a value instead of function	2012-04-23 13:29:07 -07:00
sleep.h
sysfs.c	ACPI: Export FADT pm_profile integer value to userspace	2011-11-06 20:48:42 -05:00
tables.c
thermal.c	ACPI: Evaluate thermal trip points before reading temperature	2012-03-30 02:38:31 -04:00
utils.c
video_detect.c	platform/x86: drop deprecated asus_acpi driver	2012-03-20 12:02:18 -04:00
video.c	ACPI video: Don't start video device until its associated input device has been allocated	2012-03-30 15:47:52 -04:00
wakeup.c