linux-kernel - Re: [PATCH V6 0/4] cpufreq: cppc: Add support for frequency invariance

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Date:   Thu, 10 Jun 2021 13:55:08 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Qian Cai <quic_qiancai@...cinc.com>
Cc:     Rafael Wysocki <rjw@...ysocki.net>,
        Ben Segall <bsegall@...gle.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Mel Gorman <mgorman@...e.de>,
        Peter Zijlstra <peterz@...radead.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sudeep Holla <sudeep.holla@....com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Will Deacon <will@...nel.org>, linux-pm@...r.kernel.org,
        Ionela Voinescu <ionela.voinescu@....com>,
        linux-acpi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH V6 0/4] cpufreq: cppc: Add support for frequency
 invariance

On 09-06-21, 11:46, Qian Cai wrote:
> Git blame pointed out this series for a use-after-free during CPU offline/online. Any thoughts?

Thanks for reporting the problem here Qian. I have sent you a patchset
to fix these issues, please see if that works fine or not. It isn't
tested by me, as I didn't have the right setup for it.

-- 
viresh