linux/drivers/thermal
Konrad Dybcio 0a47ba94ec thermal/drivers/qcom/lmh: Check for SCM availability at probe
commit d9d3490c48 upstream.

Up until now, the necessary scm availability check has not been
performed, leading to possible null pointer dereferences (which did
happen for me on RB1).

Fix that.

Fixes: 53bca371cd ("thermal/drivers/qcom: Add support for LMh driver")
Cc: <stable@vger.kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240308-topic-rb1_lmh-v2-2-bac3914b0fe3@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-06-16 13:47:33 +02:00
..
broadcom thermal/drivers/broadcom/brcstb_thermal: Removed unneeded platform_set_drvdata() 2023-08-16 12:22:28 +02:00
intel powercap: intel_rapl: Fix locking in TPMI RAPL 2024-04-03 15:28:19 +02:00
mediatek thermal/drivers/mediatek: Fix control buffer enablement on MT7896 2024-04-03 15:28:30 +02:00
qcom thermal/drivers/qcom/lmh: Check for SCM availability at probe 2024-06-16 13:47:33 +02:00
samsung thermal/drivers/samsung: Fix Wvoid-pointer-to-enum-cast warning 2023-08-16 12:11:19 +02:00
st thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
tegra thermal/drivers/tegra-bpmp: Check if BPMP supports trip points 2023-08-22 19:10:28 +02:00
ti-soc-thermal thermal: Constify the trip argument of the .get_trend() zone callback 2023-09-11 17:16:40 +02:00
amlogic_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
armada_thermal.c thermal: Use thermal_tripless_zone_device_register() 2023-09-05 21:42:18 +02:00
cpufreq_cooling.c - Add more thermal zone device encapsulation: prevent setting 2023-04-03 20:43:32 +02:00
cpuidle_cooling.c More thermal control updates for 6.4-rc1 2023-05-03 11:46:01 -07:00
da9062-thermal.c thermal/drivers/da9062: Don't access the thermal zone device fields 2023-03-03 20:45:03 +01:00
db8500_thermal.c thermal/drivers/db8500: Remove redundant of_match_ptr() 2023-08-16 12:09:19 +02:00
devfreq_cooling.c thermal: devfreq_cooling: Fix perf state when calculate dfc res_util 2024-04-03 15:28:56 +02:00
dove_thermal.c thermal: Use thermal_tripless_zone_device_register() 2023-09-05 21:42:18 +02:00
gov_bang_bang.c thermal: core: Store trip pointer in struct thermal_instance 2024-01-31 16:19:10 -08:00
gov_fair_share.c thermal: core: Store trip pointer in struct thermal_instance 2024-01-31 16:19:10 -08:00
gov_power_allocator.c thermal: gov_power_allocator: avoid inability to reset a cdev 2024-01-31 16:19:10 -08:00
gov_step_wise.c thermal: core: Store trip pointer in struct thermal_instance 2024-01-31 16:19:10 -08:00
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: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
imx8mm_thermal.c thermal/drivers/imx8mm: Suppress log message on probe deferral 2023-08-16 09:54:39 +02:00
imx_sc_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
imx_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
k3_bandgap.c thermal/drivers/k3_bandgap: Remove unneeded call to platform_set_drvdata() 2023-08-16 12:19:28 +02:00
k3_j72xx_bandgap.c thermal/drivers/k3_j72xx_bandgap: Removed unneeded call to platform_set_drvdata() 2023-08-16 12:18:02 +02:00
Kconfig thermal/drivers/loongson-2: Add thermal management support 2023-08-17 09:27:18 +02:00
khadas_mcu_fan.c thermal/core: Make cooling device state change private 2021-01-19 22:31:10 +01:00
kirkwood_thermal.c thermal: Use thermal_tripless_zone_device_register() 2023-09-05 21:42:18 +02:00
loongson2_thermal.c drivers/thermal/loongson2_thermal: Fix incorrect PTR_ERR() judgment 2024-01-25 15:35:15 -08:00
Makefile thermal/drivers/loongson-2: Add thermal management support 2023-08-17 09:27:18 +02:00
max77620_thermal.c thermal/drivers/max77620_thermal: Removed unneeded call to platform_set_drvdata() 2023-08-16 12:33:53 +02:00
qoriq_thermal.c thermal/drivers/qoriq: Fix getting tmu range 2024-03-26 18:20:07 -04:00
rcar_gen3_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
rcar_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
rockchip_thermal.c thermal/drivers/rockchip: use devm_reset_control_array_get_exclusive() 2023-04-07 10:31:33 +02:00
rzg2l_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
spear_thermal.c thermal: Use thermal_tripless_zone_device_register() 2023-09-05 21:42:18 +02:00
sprd_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
sun8i_thermal.c thermal/drivers/sun8i_thermal: Remove unneeded call to platform_set_drvdata() 2023-08-16 12:31:22 +02:00
thermal-generic-adc.c thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata() 2023-08-16 12:36:21 +02:00
thermal_acpi.c thermal: ACPI: Make helpers retrieve temperature only 2023-02-02 15:26:45 +01:00
thermal_core.c thermal: core: Fix thermal zone suspend-resume synchronization 2024-02-05 20:14:15 +00:00
thermal_core.h thermal: core: Store trip pointer in struct thermal_instance 2024-01-31 16:19:10 -08:00
thermal_helpers.c thermal: core: Store trip pointer in struct thermal_instance 2024-01-31 16:19:10 -08:00
thermal_hwmon.c thermal/hwmon: Add error information printing for devm_thermal_add_hwmon_sysfs() 2023-06-26 12:03:14 +02:00
thermal_hwmon.h thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() 2023-03-03 20:45:02 +01:00
thermal_mmio.c thermal/core: Use the thermal zone 'devdata' accessor in thermal located drivers 2023-03-03 20:45:02 +01:00
thermal_netlink.c thermal/core: Fix unregistering netlink at thermal init time 2023-01-25 16:40:39 +01:00
thermal_netlink.h thermal/core: Fix unregistering netlink at thermal init time 2023-01-25 16:40:39 +01:00
thermal_of.c thermal/of: Assume polling-delay(-passive) 0 when absent 2024-04-13 13:07:39 +02:00
thermal_sysfs.c thermal: core: Store trip pointer in struct thermal_instance 2024-01-31 16:19:10 -08:00
thermal_trace.h thermal/core: Relocate the traces definition in thermal directory 2023-04-01 20:51:45 +02:00
thermal_trace_ipa.h thermal/core: Relocate the traces definition in thermal directory 2023-04-01 20:51:45 +02:00
thermal_trip.c thermal: trip: Drop lockdep assertion from thermal_zone_trip_id() 2024-01-31 16:19:14 -08:00
uniphier_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00