linux-kernel - Re: [PATCH] cpufreq: skip cpufreq resume if it's not suspended

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180205090546.GE28462@vireshk-i7>
Date:   Mon, 5 Feb 2018 14:35:46 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Bo Yan <byan@...dia.com>, Saravana Kannan <skannan@...eaurora.org>,
        sgurrappadi@...dia.com, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] cpufreq: skip cpufreq resume if it's not suspended

On 05-02-18, 09:50, Rafael J. Wysocki wrote:
> By design (which I admit may be confusing) it should be fine to call
> dpm_resume_end() after a failing dpm_suspend_start(), whatever the reason
> for the failure is.  cpufreq_suspend/resume() don't take that into account,
> everybody else does.

Hmm, I see. Can't do much then, just fix the only broken piece of code :)

-- 
viresh