linux-stable

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History

Lukasz Luba bdefd9913b powercap: DTPM: Fix missing cpufreq_cpu_put() calls

The policy returned by cpufreq_cpu_get() has to be released with
the help of cpufreq_cpu_put() to balance its kobject reference counter
properly.

Add the missing calls to cpufreq_cpu_put() in the code.

Fixes: 0aea2e4ec2a2 ("powercap/dtpm_cpu: Reset per_cpu variable in the release function")
Fixes: 0e8f68d7f048 ("powercap/drivers/dtpm: Add CPU energy model based support")
Cc: v5.16+ <stable@vger.kernel.org> # v5.16+
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2023-12-05 20:51:24 +01:00

arm_scmi_powercap.c

powercap: arm_scmi: Remove recursion while parsing zones

2023-07-20 20:27:10 +02:00

dtpm_cpu.c

powercap: DTPM: Fix missing cpufreq_cpu_put() calls

2023-12-05 20:51:24 +01:00

dtpm_devfreq.c

powercap: DTPM: Fix unneeded conversions to micro-Watts

2023-11-28 15:15:14 +01:00

dtpm_subsys.h

powercap/drivers/dtpm: Add dtpm devfreq with energy model support