Arjan van de Ven 23d0a65cf2 toshiba_acpi: close race in toshiba_acpi driver ... the toshiba ACPI driver will, in a failure case, free the rfkill state before stopping the polling timer that would use this state. More interesting, in the same failure case handling, it calls the exit function, which also frees the rfkill state, but after stopping the polling. If the race happens, a NULL pointer is passed to rfkill_force_state() which then causes a nice dereference. Fix the race by just not doing the too-early freeing of the rfkill state. This appears to be the cause of a hot issue on kerneloops.org; while I have no solid evidence of that this patch will fix the issue, the race appears rather real. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>		2008-11-28 14:21:53 -05:00
..
dispatcher
events
executer
hardware
namespace
parser
resources
sleep	ACPI suspend: Blacklist boxes that require us to set SCI_EN directly on resume	2008-11-26 17:53:13 -05:00
tables
utilities
ac.c
acpi_memhotplug.c
asus_acpi.c
battery.c	ACPI: battery: Convert discharge energy rate to current properly	2008-11-26 17:23:10 -05:00
blacklist.c	ACPI: delete OSI(Linux) DMI dmesg spam	2008-11-27 01:55:21 -05:00
bus.c
button.c
cm_sbs.c
container.c
debug.c
dock.c
ec.c	ACPI: EC: count interrupts only if called from interrupt handler.	2008-11-26 17:16:45 -05:00
event.c
fan.c
glue.c
Kconfig
Makefile
numa.c
osl.c	ACPI: delete OSI(Linux) DMI dmesg spam	2008-11-27 01:55:21 -05:00
pci_bind.c
pci_irq.c
pci_link.c
pci_root.c
pci_slot.c
power.c
processor_core.c
processor_idle.c
processor_perflib.c
processor_thermal.c
processor_throttling.c
reboot.c
sbs.c
sbshc.c
sbshc.h
scan.c	Revert "ACPI: don't enable control method power button as wakeup device when Fixed Power button is used"	2008-11-26 17:55:15 -05:00
system.c
tables.c
thermal.c
toshiba_acpi.c	toshiba_acpi: close race in toshiba_acpi driver	2008-11-28 14:21:53 -05:00
utils.c	ACPI: scheduling in atomic via acpi_evaluate_integer ()	2008-11-26 17:39:06 -05:00
video_detect.c
video.c
wmi.c