[PATCH 0/5] cpufreq: cppc: Fix suspend/resume specific races with FIE code
Viresh Kumar
viresh.kumar at linaro.org
Tue Jun 15 19:38:40 AEST 2021
On 15-06-21, 13:20, Viresh Kumar wrote:
> I can see one place where race can happen, i.e. between
> topology_clear_scale_freq_source() and topology_scale_freq_tick(). It
> is possible that sfd->set_freq_scale() may get called for a previously
> set handler as there is no protection there.
>
> I will see how to fix that. But I am not sure if the issue reported
> above comes from there.
I have tried to fix this race and pushed the relevant patch to my
branch. Please pick the latest branch and hopefully everything will
just work.
--
viresh
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