Konrad Dybcio 2226b145af 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>

2024-06-16 13:39:55 +02:00

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broadcom

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intel

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qcom

thermal/drivers/qcom/lmh: Check for SCM availability at probe

2024-06-16 13:39:55 +02:00

samsung

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st

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tegra

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ti-soc-thermal

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amlogic_thermal.c

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armada_thermal.c

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cpufreq_cooling.c

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cpuidle_cooling.c

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da9062-thermal.c

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db8500_thermal.c

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devfreq_cooling.c

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dove_thermal.c

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gov_bang_bang.c

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gov_fair_share.c

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gov_power_allocator.c

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gov_step_wise.c

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gov_user_space.c

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hisi_thermal.c

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imx8mm_thermal.c

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imx_sc_thermal.c

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imx_thermal.c

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k3_bandgap.c

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Kconfig

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khadas_mcu_fan.c

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kirkwood_thermal.c

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Makefile

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max77620_thermal.c

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mtk_thermal.c

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qoriq_thermal.c

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rcar_gen3_thermal.c

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rcar_thermal.c

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rockchip_thermal.c

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spear_thermal.c

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sprd_thermal.c

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sun8i_thermal.c

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thermal_core.c

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thermal_core.h

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thermal_helpers.c

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thermal_hwmon.c

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thermal_hwmon.h

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thermal_mmio.c

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thermal_netlink.c

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thermal_netlink.h

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thermal_of.c

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thermal_sysfs.c

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thermal-generic-adc.c

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uniphier_thermal.c

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