David Arcari 0a8585281b thermal: intel: powerclamp: fix mismatch in get function for max_idle ...

commit fae633cfb7 upstream.

KASAN reported this

      [ 444.853098] BUG: KASAN: global-out-of-bounds in param_get_int+0x77/0x90
      [ 444.853111] Read of size 4 at addr ffffffffc16c9220 by task cat/2105
      ...
      [ 444.853442] The buggy address belongs to the variable:
      [ 444.853443] max_idle+0x0/0xffffffffffffcde0 [intel_powerclamp]

There is a mismatch between the param_get_int and the definition of
max_idle.  Replacing param_get_int with param_get_byte resolves this
issue.

Fixes: ebf5197102 ("thermal: intel: powerclamp: Add two module parameters")
Cc: 6.3+ <stable@vger.kernel.org> # 6.3+
Signed-off-by: David Arcari <darcari@redhat.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-11-28 17:20:02 +00:00

..

broadcom

thermal/drivers/broadcom/brcstb_thermal: Removed unneeded platform_set_drvdata()

2023-08-16 12:22:28 +02:00

intel

thermal: intel: powerclamp: fix mismatch in get function for max_idle

2023-11-28 17:20:02 +00:00

mediatek

thermal/drivers/mediatek: Fix probe for THERMAL_V2

2023-11-20 11:59:01 +01:00

qcom

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samsung

thermal/drivers/samsung: Fix Wvoid-pointer-to-enum-cast warning

2023-08-16 12:11:19 +02:00

st

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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

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armada_thermal.c

thermal: Use thermal_tripless_zone_device_register()

2023-09-05 21:42:18 +02:00

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

thermal: Use thermal_tripless_zone_device_register()

2023-09-05 21:42:18 +02:00

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

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

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kirkwood_thermal.c

thermal: Use thermal_tripless_zone_device_register()

2023-09-05 21:42:18 +02:00

loongson2_thermal.c

thermal/drivers/loongson-2: Add thermal management support

2023-08-17 09:27:18 +02:00

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

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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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rzg2l_thermal.c

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spear_thermal.c

thermal: Use thermal_tripless_zone_device_register()

2023-09-05 21:42:18 +02:00

sprd_thermal.c

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sun8i_thermal.c

thermal/drivers/sun8i_thermal: Remove unneeded call to platform_set_drvdata()

2023-08-16 12:31:22 +02:00

thermal_acpi.c

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thermal_core.c

thermal: core: prevent potential string overflow

2023-11-20 11:59:01 +01:00

thermal_core.h

thermal: core: Rework .get_trend() thermal zone callback

2023-08-29 20:48:35 +02:00

thermal_helpers.c

thermal: core: Rework .get_trend() thermal zone callback

2023-08-29 20:48:35 +02:00

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

thermal/of: add missing of_node_put()

2023-09-11 17:16:36 +02:00

thermal_sysfs.c

thermal: sysfs: Fix trip_point_hyst_store()

2023-09-18 13:13:05 +02:00

thermal_trace_ipa.h

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thermal_trace.h

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thermal_trip.c

thermal: core: Don't update trip points inside the hysteresis range

2023-11-20 11:59:01 +01:00

thermal-generic-adc.c

thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata()

2023-08-16 12:36:21 +02:00

uniphier_thermal.c

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