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05eeee2b51
linux/drivers/thermal
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Guenter Roeck 05eeee2b51 thermal/core: Protect sysfs accesses to thermal operations with thermal zone mutex 
Protect access to thermal operations against thermal zone removal by
acquiring the thermal zone device mutex. After acquiring the mutex, check
if the thermal zone device is registered and abort the operation if not.

With this change, we can call __thermal_zone_device_update() instead of
thermal_zone_device_update() from trip_point_temp_store() and from
emul_temp_store(). Similar, we can call __thermal_zone_set_trips() instead
of thermal_zone_set_trips() from trip_point_hyst_store().

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-11-14 19:04:37 +01:00
..
broadcom thermal/drivers/broadcom: Switch to new of API 2022-08-17 14:09:38 +02:00
intel thermal: intel_powerclamp: Use first online CPU as control_cpu 2022-10-15 19:33:57 +02:00
qcom More thermal control updates for 6.1-rc1 2022-10-10 13:52:14 -07:00
samsung thermal/drivers/samsung: Switch to new of thermal API 2022-08-17 14:09:39 +02:00
st thermal/drivers/st: Switch to new of API 2022-08-17 14:09:38 +02:00
tegra thermal/drivers/tegra: Switch to new of API 2022-08-17 14:09:38 +02:00
ti-soc-thermal thermal/drivers/ti-soc: Switch to new of API 2022-08-17 14:09:38 +02:00
amlogic_thermal.c thermal/drivers/amlogic: Switch to new of API 2022-08-17 14:09:38 +02:00
armada_thermal.c thermal/drivers/armada: Switch to new of API 2022-08-17 14:09:38 +02:00
cpufreq_cooling.c Merge branches 'thermal-intel' and 'thermal-drivers' 2022-10-03 20:43:32 +02:00
cpuidle_cooling.c thermal/drivers/cpuidle_cooling: Fix use after error 2021-04-15 13:21:26 +02:00
da9062-thermal.c thermal: da9062-thermal: Drop redundant error message 2022-08-31 20:58:25 +02:00
db8500_thermal.c thermal/drivers/db8500: Switch to new of API 2022-08-17 14:09:38 +02:00
devfreq_cooling.c Thermal control updates for 5.20-rc1 2022-08-02 11:27:53 -07:00
dove_thermal.c
gov_bang_bang.c thermal/core: Move the thermal zone lock out of the governors 2022-08-17 14:09:39 +02:00
gov_fair_share.c thermal: Validate new state in cur_state_store() 2022-10-25 18:58:11 +02:00
gov_power_allocator.c thermal/core: Move the thermal zone lock out of the governors 2022-08-17 14:09:39 +02:00
gov_step_wise.c thermal/core: Move the thermal zone lock out of the governors 2022-08-17 14:09:39 +02:00
gov_user_space.c thermal: gov_user_space: Do not lock thermal zone mutex 2022-08-30 20:18:47 +02:00
hisi_thermal.c thermal/drivers/hisilicon: Switch to new of API 2022-08-17 14:09:38 +02:00
imx8mm_thermal.c thermal/drivers/imx: Switch to new of API 2022-08-17 14:09:38 +02:00
imx_sc_thermal.c thermal/drivers/imx_sc: Rely on the platform data to get the resource id 2022-10-04 11:20:59 +02:00
imx_thermal.c thermal/drivers/imx: Implement runtime PM support 2021-11-30 15:42:28 +01:00
k3_bandgap.c thermal/drivers/banggap: Switch to new of API 2022-08-17 14:09:38 +02:00
k3_j72xx_bandgap.c thermal/drivers/banggap: Switch to new of API 2022-08-17 14:09:38 +02:00
Kconfig thermal: Drop obsolete dependency on COMPILE_TEST 2022-08-03 19:15:31 +02:00
khadas_mcu_fan.c
kirkwood_thermal.c
Makefile thermal/drivers/qcom: Drop false build dependency of all QCOM drivers on QCOM_TSENS 2022-10-04 11:21:11 +02:00
max77620_thermal.c thermal/drivers/maxim: Switch to new of API 2022-08-17 14:09:38 +02:00
mtk_thermal.c thermal/drivers/mtk: Switch to new of API 2022-08-17 14:09:38 +02:00
qoriq_thermal.c thermal/drivers/qoriq: Switch to new of API 2022-08-17 14:09:38 +02:00
rcar_gen3_thermal.c thermal/drivers/rcar: Switch to new of API 2022-08-17 14:09:38 +02:00
rcar_thermal.c thermal/drivers/rcar_thermal: Constify static thermal_zone_device_ops 2022-10-04 11:21:18 +02:00
rockchip_thermal.c thermal/drivers/rockchip: Switch to new of API 2022-08-17 14:09:37 +02:00
rzg2l_thermal.c thermal/drivers/rzg2l: Switch to new of API 2022-08-17 14:09:38 +02:00
spear_thermal.c
sprd_thermal.c thermal/drivers/sprd: Switch to new of API 2022-08-17 14:09:38 +02:00
sun8i_thermal.c thermal/drivers/sun8i: Switch to new of API 2022-08-17 14:09:38 +02:00
thermal_core.c thermal/core: Protect sysfs accesses to thermal operations with thermal zone mutex 2022-11-14 19:04:37 +01:00
thermal_core.h thermal/core: Protect sysfs accesses to thermal operations with thermal zone mutex 2022-11-14 19:04:37 +01:00
thermal_helpers.c thermal/core: Move parameter validation from __thermal_zone_get_temp to thermal_zone_get_temp 2022-11-14 19:04:37 +01:00
thermal_hwmon.c thermal/core: Protect hwmon accesses to thermal operations with thermal zone mutex 2022-11-14 19:04:37 +01:00
thermal_hwmon.h
thermal_mmio.c Merge branches 'thermal-intel' and 'thermal-drivers' 2022-10-03 20:43:32 +02:00
thermal_netlink.c genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
thermal_netlink.h thermal: netlink: Fix parameter type of thermal_genl_cpu_capability_event() stub 2022-02-07 20:45:42 +01:00
thermal_of.c thermal/of: Remove the thermal_zone_of_get_sensor_id() function 2022-10-04 11:21:06 +02:00
thermal_sysfs.c thermal/core: Protect sysfs accesses to thermal operations with thermal zone mutex 2022-11-14 19:04:37 +01:00
thermal-generic-adc.c thermal/drivers/generic-adc: Switch to new of API 2022-08-17 14:09:37 +02:00
uniphier_thermal.c thermal/drivers/uniphier: Switch to new of API 2022-08-17 14:09:37 +02:00