diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 1e7e3f2ff09f..ebee0ad559fa 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1368,9 +1368,14 @@ static int cpufreq_online(unsigned int cpu) goto out_free_policy; } + /* + * The initialization has succeeded and the policy is online. + * If there is a problem with its frequency table, take it + * offline and drop it. + */ ret = cpufreq_table_validate_and_sort(policy); if (ret) - goto out_exit_policy; + goto out_offline_policy; /* related_cpus should at least include policy->cpus. */ cpumask_copy(policy->related_cpus, policy->cpus); @@ -1513,6 +1518,10 @@ out_destroy_policy: up_write(&policy->rwsem); +out_offline_policy: + if (cpufreq_driver->offline) + cpufreq_driver->offline(policy); + out_exit_policy: if (cpufreq_driver->exit) cpufreq_driver->exit(policy);