linux/drivers/thermal
Thierry Reding 82aa68afa1 thermal: core: Fix thermal zone lookup by ID
When a thermal zone is looked up by an ID and no zone is found matching
that ID, the thermal_zone_get_by_id() function will return a pointer to
the thermal zone list head which isn't actually a valid thermal zone.

This can lead to a subsequent crash because a valid pointer is returned
to the called, but dereferencing that pointer as struct thermal_zone is
not safe.

Fixes: 329b064fbd ("thermal: core: Get thermal zone by id")
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200724170105.2705467-1-thierry.reding@gmail.com
2020-07-24 19:11:47 +02:00
..
broadcom thermal: brcmstb_thermal: Register different ops per process 2020-01-27 11:41:08 +01:00
intel thermal: int340x: processor_thermal: fix: update Jasper Lake PCI id 2020-07-24 13:39:49 +02:00
qcom drivers: thermal: tsens: Merge tsens-common.c into tsens.c 2020-05-22 18:53:04 +02:00
samsung thermal: exynos: Silence warning during deferred probe 2020-03-12 11:56:53 +01:00
st thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +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: Fix reversed condition in ti_thermal_expose_sensor() 2020-07-21 15:13:17 +02:00
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: Replace module.h with export.h 2020-05-22 18:48:54 +02:00
cpuidle_cooling.c thermal/drivers/cpuidle_cooling: Change the registration function 2020-05-19 12:55:29 +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: devfreq_cooling: Use PM QoS to set frequency limits 2020-04-14 11:41:12 +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/governors: Prefix all source files with gov_ 2020-05-22 18:48:54 +02:00
gov_power_allocator.c thermal/governors: Prefix all source files with gov_ 2020-05-22 18:48:54 +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: Support module autoloading 2020-07-21 15:14:37 +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 driver's local data to decide whether to run a measurement 2020-07-07 01:26:06 +02:00
k3_bandgap.c thermal: k3: Add support for bandgap sensors 2020-04-14 11:41:12 +02:00
Kconfig thermal/drivers/clock_cooling: Remove clock_cooling code 2020-07-21 10:40:08 +02:00
kirkwood_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
Makefile thermal/drivers/clock_cooling: Remove clock_cooling code 2020-07-21 10:40:08 +02:00
max77620_thermal.c thermal: max77620: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
mtk_thermal.c thermal: mediatek: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
qoriq_thermal.c thermal: qoriq: Update the settings for TMUv2 2020-05-29 20:26:51 +02:00
rcar_gen3_thermal.c thermal: rcar_gen3_thermal: Do not shadow thcode variable 2020-07-21 15:01:43 +02:00
rcar_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +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 thermal: Use mode helpers in drivers 2020-06-29 20:26:36 +02:00
sun8i_thermal.c thermal: sun8i: Add hwmon support 2020-01-27 11:41:08 +01:00
tango_thermal.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
thermal_core.c thermal: core: Fix thermal zone lookup by ID 2020-07-24 19:11:47 +02:00
thermal_core.h thermal: netlink: Fix compilation error when CONFIG_NET=n 2020-07-21 10:39:17 +02:00
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 thermal: netlink: Improve the initcall ordering 2020-07-21 10:40:08 +02:00
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 notifications call in the framework 2020-07-07 15:55:22 +02:00
thermal-generic-adc.c thermal: generic-adc: silence info message for IIO_TEMP channels 2020-01-27 10:24:32 +01:00
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