Daniel Fu 3b9c10e980 cpuidle: Check the result of cpuidle_get_driver() against NULL ... If the current CPU has no cpuidle driver, drv will be NULL in cpuidle_driver_ref(). Check if that is the case before trying to bump up the driver's refcount to prevent the kernel from crashing. [rjw: Subject and changelog] Signed-off-by: Daniel Fu <danifu@nvidia.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2013-08-30 21:53:41 +02:00
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governors	cpuidle: Change struct menu_device field types	2013-08-23 00:24:16 +02:00
coupled.c	cpuidle: coupled: fix race condition between pokes and safe state	2013-08-29 22:15:34 +02:00
cpuidle-calxeda.c	cpuidle: calxeda: Add missing __iomem annotation	2013-08-12 11:28:29 +02:00
cpuidle-kirkwood.c	cpuidle-kirkwood.c: simplify use of devm_ioremap_resource()	2013-08-14 22:20:06 +02:00
cpuidle-ux500.c	ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle	2013-07-27 07:56:39 +02:00
cpuidle-zynq.c	ARM: zynq: Add cpuidle support	2013-06-05 14:04:26 +02:00
cpuidle.c	cpuidle: Check if device is already registered	2013-07-15 02:09:48 +02:00
cpuidle.h	cpuidle: support multiple drivers	2012-11-15 00:34:23 +01:00
driver.c	cpuidle: Check the result of cpuidle_get_driver() against NULL	2013-08-30 21:53:41 +02:00
governor.c	cpuidle: create bootparam "cpuidle.off=1"	2011-08-03 19:06:36 -04:00
Kconfig	cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq	2013-07-27 07:56:37 +02:00
Kconfig.arm	ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle	2013-07-27 07:56:39 +02:00
Makefile	ARM: ux500: cpuidle: Move ux500 cpuidle driver to drivers/cpuidle	2013-07-27 07:56:39 +02:00
sysfs.c	cpuidle: Make cpuidle's sysfs directory dynamically allocated	2013-07-15 02:09:47 +02:00