linux-kernel - Re: [PATCH v9 09/13] cpufreq: amd-pstate: add driver working mode switch support

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: <9afd6384-fb1a-933f-7873-eaeec38cc65c@amd.com>
Date:   Thu, 5 Jan 2023 21:33:30 +0530
From:   Wyes Karny <wyes.karny@....com>
To:     Perry Yuan <perry.yuan@....com>, rafael.j.wysocki@...el.com,
        Mario.Limonciello@....com, ray.huang@....com,
        viresh.kumar@...aro.org
Cc:     Deepak.Sharma@....com, Nathan.Fontenot@....com,
        Alexander.Deucher@....com, Shimmer.Huang@....com,
        Xiaojian.Du@....com, Li.Meng@....com, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 09/13] cpufreq: amd-pstate: add driver working mode
 switch support

Hi Perry,

On 12/25/2022 10:04 PM, Perry Yuan wrote:
-------------------------------->8--------------------------------
> +
> +static int amd_pstate_update_status(const char *buf, size_t size)
> +{
> +	int ret;
> +	int mode_idx;
> +
> +	if (size > 7 || size < 3)
> +		return -EINVAL;
> +	mode_idx = get_mode_idx_from_str(buf, size);

if (size > 7 || size < 6) right?
because possible strings are: "disable", "passive" and "active".

-- 
Thanks & Regards,
Wyes