Re: [PATCH] cpufreq: Fix timer/workqueue corruption due to double queueing

Viresh Kumar
2013-08-28T05:37:39Z

On 28 August 2013 00:17, Stephen Boyd <sboyd@codeaurora.org> wrote:
> Sure that works just as well. Here's a patch.
>
> drivers/cpufreq/cpufreq_governor.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
> index 7b839a8..b9b20fd 100644
> --- a/drivers/cpufreq/cpufreq_governor.c
> +++ b/drivers/cpufreq/cpufreq_governor.c
> @@ -133,6 +133,9 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
> {
> int i;
>
> + if (!policy->governor_enabled)
> + return;
> +
> if (!all_cpus) {
> __gov_queue_work(smp_processor_id(), dbs_data, delay);
> } else {

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>