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Commit eed25a38 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "PM / devfreq: Workaround cpufreq REMOVE_POLICY versus hotplug lock race"

parents 68ccfa71 b55a0de8

drivers/devfreq/governor_cpufreq.c

+4 −2
Original line number Original line Diff line number Diff line
@@ -189,8 +189,10 @@ static int cpufreq_policy_notifier(struct notifier_block *nb, 




	case CPUFREQ_REMOVE_POLICY:

	case CPUFREQ_REMOVE_POLICY:

		mutex_lock(&state_lock);

		mutex_lock(&state_lock);

		if (state[policy->cpu]) {

			state[policy->cpu]->on = false;

			state[policy->cpu]->on = false;

			update_all_devfreqs();

			update_all_devfreqs();

		}

		mutex_unlock(&state_lock);

		mutex_unlock(&state_lock);

		break;

		break;

	}

	}