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Thomas Gleixner b032bf70df ACPI/CPUIDLE: prevent setting pm_idle to NULL ... pm_idle_save resp. pm_idle_old can be NULL when the restore code in acpi_processor_cst_has_changed() resp. cpuidle_uninstall_idle_handler() is called. This can set pm_idle unconditinally to NULL, which causes the kernel to panic when calling pm_idle in the x86 idle code. This was covered by an extra check for !pm_idle in the x86 idle code, which was removed during the x86 idle code refactoring. Instead of restoring the pm_idle check in the x86 code prevent the acpi/cpuidle code to set pm_idle to NULL. Reported by: Dhaval Giani http://lkml.org/lkml/2008/7/2/309 Based on a debug patch from Ingo Molnar Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		17 years ago
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accessibility	…
acpi	ACPI/CPUIDLE: prevent setting pm_idle to NULL	17 years ago
amba	…
ata	[ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*	17 years ago
atm	atm: [fore200e] use MODULE_FIRMWARE() and other suggested cleanups	17 years ago
auxdisplay	auxdisplay: small cleanups	17 years ago
base	Use WARN() in drivers/base/	17 years ago
block	aoe: convert emsgs_sema into a completion	17 years ago
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	17 years ago
cdrom	…
char	ipwireless: Preallocate received packet buffers with MRU size	17 years ago
clocksource	…
connector	…
cpufreq	Merge branch 'cpus4096-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	17 years ago
cpuidle	ACPI/CPUIDLE: prevent setting pm_idle to NULL	17 years ago
crypto	…
dca	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	17 years ago
dio	dio: use dio_match_device() in dio_bus_match()	17 years ago
dma	I/OAT: I/OAT version 3.0 support	17 years ago
edac	edac: mpc85xx fix pci ofdev 2nd pass	17 years ago
eisa	driver core: remove DEVICE_NAME_SIZE define	17 years ago
firewire	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	17 years ago
firmware	firmware: fix memmap printk format warnings	17 years ago
gpio	gpio: max732x driver	17 years ago
gpu	drm: make drm_minors_cleanup() static	17 years ago
hid	Merge branches 'upstream' and 'upstream-fixes' into for-linus	17 years ago
hwmon	device create: hwmon: convert device_create to device_create_drvdata	17 years ago
i2c	i2c: Blackfin I2C Driver: Functional power management support	17 years ago
ide	ide: use proper printk() KERN_* levels in ide-probe.c	17 years ago
ieee1394	PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures	17 years ago
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	17 years ago
input	[ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*	17 years ago
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6	17 years ago
leds	leds: Ensure led->trigger is set earlier	17 years ago
lguest	virtio: Add transport feature handling stub for virtio_ring.	17 years ago
macintosh	device create: macintosh: convert device_create to device_create_drvdata	17 years ago
mca	driver core: remove DEVICE_NAME_SIZE define	17 years ago
md	[SCSI] scsi_dh: attach to hardware handler from dm-mpath	17 years ago
media	dma-mapping: add the device argument to dma_mapping_error()	17 years ago
memstick	memstick: use fully asynchronous request processing	17 years ago
message	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	17 years ago
mfd	[ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*	17 years ago
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6	17 years ago
mmc	avr32: some mmc/sd cleanups	17 years ago
mtd	Merge git://git.infradead.org/mtd-2.6	17 years ago
net	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	17 years ago
nubus	…
of	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	17 years ago
oprofile	…
parisc	…
parport	make parport_cs_release() static	17 years ago
pci	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	17 years ago
pcmcia	[ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*	17 years ago
pnp	make pnp_add_card_id() static	17 years ago
power	drivers/power: fix platform driver hotplug/coldplug	17 years ago
ps3	…
rapidio	…
rtc	rtc-vr41xx: add irq_set_freq() and irq_set_state()	17 years ago
s390	KVM: s390: Fix guest kconfig	17 years ago
sbus	sparc64: fix up bus_id changes in sparc core code	17 years ago
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	17 years ago
serial	cpm1: don't send break on TX_STOP, don't interrupt RX/TX when adjusting termios parameters	17 years ago
sh	…
sn	…
spi	dma-mapping: add the device argument to dma_mapping_error()	17 years ago
ssb	…
tc	…
telephony	ixj: push BKL into driver and wrap ioctls	17 years ago
thermal	…
uio	UIO: add generic UIO platform driver	17 years ago
usb	fix for a memory leak in an error case introduced by fix for double free	17 years ago
video	[ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*	17 years ago
virtio	virtio: Add transport feature handling stub for virtio_ring.	17 years ago
w1	…
watchdog	remove the v850 port	17 years ago
xen	sysdev: Pass the attribute to the low level sysdev show/store function	17 years ago
zorro	move memory_read_from_buffer() from fs.h to string.h	17 years ago
Kconfig	…
Makefile	gpiolib: allow user-selection	17 years ago