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43b68879de
linux/drivers/cpuidle
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Gregory CLEMENT 43b68879de cpuidle: mvebu: Fix the CPU PM notifier usage 
As stated in kernel/cpu_pm.c, "Platform is responsible for ensuring
that cpu_pm_enter is not called twice on the same CPU before
cpu_pm_exit is called.". In the current code in case of failure when
calling mvebu_v7_cpu_suspend, the function cpu_pm_exit() is never
called whereas cpu_pm_enter() was called just before.

This patch moves the cpu_pm_exit() in order to balance the
cpu_pm_enter() calls.

Cc: stable@vger.kernel.org
Reported-by: Fulvio Benini <fbf@libero.it>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2015-03-13 18:26:06 +01:00
..
governors cpuidle: ladder: Better idle duration measurement without using CPUIDLE_FLAG_TIME_INVALID 2014-12-17 02:26:28 +01:00
coupled.c arch: Mass conversion of smp_mb__*() 2014-04-18 14:20:48 +02:00
cpuidle-arm64.c arm64: kernel: remove ARM64_CPU_SUSPEND config option 2015-01-27 11:35:33 +00:00
cpuidle-at91.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cpuidle-big_little.c drivers: cpuidle: Don't initialize big.LITTLE driver if MCPM is unavailable 2015-01-23 15:05:48 +01:00
cpuidle-calxeda.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cpuidle-clps711x.c cpuidle: drop owner assignment from platform_drivers 2014-10-20 16:20:24 +02:00
cpuidle-cps.c cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic 2014-11-12 21:17:27 +01:00
cpuidle-exynos.c cpuidle: exynos: add coupled cpuidle support for exynos4210 2015-01-30 08:39:15 +09:00
cpuidle-kirkwood.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cpuidle-mvebu-v7.c cpuidle: mvebu: Fix the CPU PM notifier usage 2015-03-13 18:26:06 +01:00
cpuidle-powernv.c cpuidle: powernv: Avoid endianness conversions while parsing DT 2015-02-19 23:44:38 +01:00
cpuidle-pseries.c cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic 2014-11-12 21:17:27 +01:00
cpuidle-ux500.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cpuidle-zynq.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cpuidle.c cpuidle / sleep: Use broadcast timer for states that stop local timer 2015-03-05 23:13:19 +01:00
cpuidle.h cpuidle: support multiple drivers 2012-11-15 00:34:23 +01:00
driver.c cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic 2014-11-12 21:17:27 +01:00
dt_idle_states.c Merge back earlier cpuidle material for 3.19-rc1. 2014-11-21 16:31:42 +01:00
dt_idle_states.h drivers: cpuidle: implement DT based idle states infrastructure 2014-09-25 10:52:20 +02:00
governor.c cpuidle: Replace strnicmp with strncasecmp 2014-09-25 01:17:10 +02:00
Kconfig drivers: cpuidle: CPU idle ARM64 driver 2014-09-25 10:52:21 +02:00
Kconfig.arm cpuidle: exynos: add coupled cpuidle support for exynos4210 2015-01-30 08:39:15 +09:00
Kconfig.arm64 arm64: kernel: remove ARM64_CPU_SUSPEND config option 2015-01-27 11:35:33 +00:00
Kconfig.mips MIPS: Kconfig: Add missing MIPS_CPS dependencies to PM and cpuidle 2014-10-23 19:58:05 +02:00
Kconfig.powerpc powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform. 2014-01-29 17:02:24 +11:00
Makefile drivers: cpuidle: CPU idle ARM64 driver 2014-09-25 10:52:21 +02:00
sysfs.c cpuidle: fix permission for driver name sysfs node 2014-07-19 21:43:28 +02:00