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[CPUFREQ] fix cpumask memory leak in acpi-cpufreq on cpu hotplug.

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I came across a memory leak during a cyclic cpu-online-offline test.

Signed-off-by: Yu Luming <luming.yu@intel.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Jones <davej@redhat.com>
This commit is contained in:
Luming Yu 2011-07-08 16:37:44 -04:00 committed by Dave Jones
parent bccaeafd7c
commit 50f4ddd4ff
1 changed files with 1 additions and 1 deletions
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drivers/cpufreq/acpi-cpufreq.c
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@ -759,7 +759,7 @@ static void __exit acpi_cpufreq_exit(void)
cpufreq_unregister_driver(&acpi_cpufreq_driver);
free_percpu(acpi_perf_data);
free_acpi_perf_data();
}
module_param(acpi_pstate_strict, uint, 0644);