Catalin Marinas 9bd616e3db cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE ... The cpuidle_devices per-CPU variable is only defined when CPU_IDLE is enabled. Commit c8cc7d4de7 ("sched/idle: Reorganize the idle loop") removed the #ifdef CONFIG_CPU_IDLE around cpuidle_idle_call() with the compiler optimising away __this_cpu_read(cpuidle_devices). However, with CONFIG_UBSAN && !CONFIG_CPU_IDLE, this optimisation no longer happens and the kernel fails to link since cpuidle_devices is not defined. This patch introduces an accessor function for the current CPU cpuidle device (returning NULL when !CONFIG_CPU_IDLE) and uses it in cpuidle_idle_call(). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: 4.5+ <stable@vger.kernel.org> # 4.5+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2016-06-02 23:05:27 +02:00
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acpi
asm-generic	asm-generic/futex: Re-enable preemption in futex_atomic_cmpxchg_inatomic()	2016-04-21 11:06:09 +02:00
clocksource
crypto
drm	drm: Loongson-3 doesn't fully support wc memory	2016-04-22 10:24:11 +10:00
dt-bindings	The clk changes for this release cycle are mostly dominated by	2016-03-23 06:06:45 -07:00
keys
kvm
linux	cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE	2016-06-02 23:05:27 +02:00
math-emu
media	Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2016-03-19 16:31:54 -07:00
memory
misc
net	tcp: Merge tx_flags and tskey in tcp_shifted_skb	2016-04-21 14:40:55 -04:00
pcmcia
ras
rdma	Round two of 4.6 merge window patches	2016-03-22 15:48:44 -07:00
rxrpc
scsi	Merge branch 'fixes-base' into fixes	2016-04-05 06:56:47 -04:00
soc	IOMMU Updates for Linux v4.6	2016-03-22 11:57:43 -07:00
sound	ALSA: hda - Fix possible race on regmap bypass flip	2016-04-21 17:59:17 +02:00
target	target: add a new add_wwn_groups fabrics method	2016-03-30 20:06:44 -07:00
trace	Merge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-04-09 10:41:34 -07:00
uapi	asm-generic changes for 4.6-rc	2016-04-23 14:53:11 -07:00
video	gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eot	2016-03-31 11:24:33 +02:00
xen
Kbuild