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linux/drivers/thermal
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Lukasz Luba 14b2801ccd thermal/core/fair share: Lock the thermal zone while looping over instances 
commit fef05776eb upstream.

The tz->lock must be hold during the looping over the instances in that
thermal zone. This lock was missing in the governor code since the
beginning, so it's hard to point into a particular commit.

CC: stable@vger.kernel.org # 4.4+
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210422153624.6074-2-lukasz.luba@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2021-05-11 14:47:41 +02:00
..
broadcom thermal: brcmstb_thermal: Register different ops per process 2020-01-27 11:41:08 +01:00
intel thermal: int340x: Add keep alive response method 2020-10-12 12:08:36 +02:00
qcom - Fix bogus thermal shutdowns for omap4430 where bogus values 2020-09-04 12:49:03 -07:00
samsung thermal: exynos: Silence warning during deferred probe 2020-03-12 11:56:53 +01:00
st thermal: stm32: simplify the return expression of stm_thermal_prepare() 2020-10-12 12:08:35 +02:00
tegra thermal: tegra: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
ti-soc-thermal thermal: ti-soc-thermal: Disable the CPU PM notifier for OMAP4430 2020-11-12 12:30:29 +01:00
amlogic_thermal.c thermal: amlogic: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
armada_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
cpufreq_cooling.c thermal/drivers/cpufreq_cooling: Fix slab OOB issue 2021-05-11 14:47:40 +02:00
cpuidle_cooling.c thermal/idle_inject: Fix comment of idle_duration_us and name of latency_ns 2020-10-12 12:08:35 +02:00
da9062-thermal.c thermal: Use mode helpers in drivers 2020-06-29 20:26:36 +02:00
db8500_thermal.c thermal: db8500: Depromote debug print 2020-01-27 10:24:32 +01:00
devfreq_cooling.c thermal: cooling: Remove unused variable *tz 2020-10-12 12:08:36 +02:00
dove_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
gov_bang_bang.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
gov_fair_share.c thermal/core/fair share: Lock the thermal zone while looping over instances 2021-05-11 14:47:41 +02:00
gov_power_allocator.c thermal: cooling: Remove unused variable *tz 2020-10-12 12:08:36 +02:00
gov_step_wise.c thermal/governors: Prefix all source files with gov_ 2020-05-22 18:48:54 +02:00
gov_user_space.c thermal/governors: Prefix all source files with gov_ 2020-05-22 18:48:54 +02:00
hisi_thermal.c thermal: Use mode helpers in drivers 2020-06-29 20:26:36 +02:00
imx8mm_thermal.c thermal: imx8mm: Use dev_err_probe() to simplify error handling 2020-10-12 12:08:35 +02:00
imx_sc_thermal.c - Add the hwmon support on the i.MX SC (Anson Huang) 2020-06-12 14:10:21 -07:00
imx_thermal.c thermal: imx: Use dev_err_probe() to simplify error handling 2020-10-12 12:08:34 +02:00
k3_bandgap.c thermal: k3: Add support for bandgap sensors 2020-04-14 11:41:12 +02:00
Kconfig thermal: Kconfig: Update description for RCAR_GEN3_THERMAL config 2020-10-12 12:08:35 +02:00
khadas_mcu_fan.c thermal: Add support for the MCU controlled FAN on Khadas boards 2020-06-25 07:44:20 +01:00
kirkwood_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
Makefile - Core Frameworks 2020-08-15 08:09:38 -07:00
max77620_thermal.c thermal: max77620: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
mtk_thermal.c - Add support to enable/disable the thermal zones resulting on core code and 2020-08-06 18:10:55 -07:00
qoriq_thermal.c thermal: qoriq: Update the settings for TMUv2 2020-05-29 20:26:51 +02:00
rcar_gen3_thermal.c - Add support to enable/disable the thermal zones resulting on core code and 2020-08-06 18:10:55 -07:00
rcar_thermal.c thermal: rcar_thermal: Add missing braces to conditional statement 2020-10-12 12:08:35 +02:00
rockchip_thermal.c thermal: Use mode helpers in drivers 2020-06-29 20:26:36 +02:00
spear_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
sprd_thermal.c - Add support to enable/disable the thermal zones resulting on core code and 2020-08-06 18:10:55 -07:00
sun8i_thermal.c thermal: sun8i: Add A100's THS controller support 2020-10-12 12:08:36 +02:00
tango_thermal.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
thermal-generic-adc.c thermal: generic-adc: silence info message for IIO_TEMP channels 2020-01-27 10:24:32 +01:00
thermal_core.c thermal: cooling: Remove unused variable *tz 2020-10-12 12:08:36 +02:00
thermal_core.h treewide: Convert macro and uses of __section(foo) to __section("foo") 2020-10-25 14:51:49 -07:00
thermal_helpers.c thermal: core: Add notifications call in the framework 2020-07-07 15:55:22 +02:00
thermal_hwmon.c thermal/drivers/thermal_hwmon: Include export.h 2020-05-22 18:48:53 +02:00
thermal_hwmon.h thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() 2020-01-27 10:24:32 +01:00
thermal_mmio.c thermal: no need to set .owner when using module_platform_driver 2019-11-07 07:00:26 +01:00
thermal_netlink.c - Fix Kconfig typo "acces" -> "access" (Colin Ian King) 2020-10-17 10:40:22 -07:00
thermal_netlink.h thermal: netlink: Improve the initcall ordering 2020-07-21 10:40:08 +02:00
thermal_of.c thermal: Simplify or eliminate unnecessary set_mode() methods 2020-06-29 20:26:39 +02:00
thermal_sysfs.c thermal/core: Add NULL pointer check before using cooling device stats 2021-04-07 15:00:06 +02:00
uniphier_thermal.c thermal: uniphier: Convert to SPDX identifier 2019-01-02 04:47:16 -08:00
zx2967_thermal.c thermal: zx2967: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00