Ricardo NeriandGreg Kroah-Hartman a308617acd thermal: intel: Fix dangling resources on thermal_throttle_online() failure ...

[ Upstream commit b91d287fa7 ]

The function thermal_throttle_add_dev() may fail and abort a CPU hotplug
online operation. Since the failure occurs within the online callback,
thermal_throttle_online(), the CPU hotplug framework does not invoke the
corresponding offline callback. As a result, the hardware and software
resources set up during the failed operation are not torn down.

Since only thermal_throttle_add_dev() can fail, call it before setting up
the rest of the resources.

Fixes: f6656208f0 ("x86/mce/therm_throt: Optimize notifications of thermal throttle")
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Link: https://patch.msgid.link/20260613-rneri-directed-therm-intr-v3-1-3a26d1e47fc8@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-07-24 15:54:49 +02:00

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int340x_thermal

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intel_bxt_pmic_thermal.c

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intel_hfi.c

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intel_hfi.h

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intel_menlow.c

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intel_pch_thermal.c

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intel_powerclamp.c

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intel_quark_dts_thermal.c

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intel_soc_dts_iosf.c

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intel_soc_dts_iosf.h

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intel_soc_dts_thermal.c

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intel_tcc_cooling.c

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Kconfig

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Makefile

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therm_throt.c

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thermal_interrupt.h

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x86_pkg_temp_thermal.c

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