linux-kernel - Re: [PATCH] clk: versatile: Remove WARNs in ->round

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]

Date:   Mon, 19 Feb 2018 15:57:42 +0000
From:   Sudeep Holla <sudeep.holla@....com>
To:     Stephen Boyd <sboyd@...eaurora.org>,
        Michael Turquette <mturquette@...libre.com>
Cc:     open list <linux-kernel@...r.kernel.org>,
        linux-clk@...r.kernel.org, Sudeep Holla <sudeep.holla@....com>,
        Brian Starkey <brian.starkey@....com>
Subject: Re: [PATCH] clk: versatile: Remove WARNs in ->round_rate()

On Mon, Nov 13, 2017 at 3:27 PM, Brian Starkey <brian.starkey@....com> wrote:
> clk_round_rate() is intended to be used to round a given clock rate to
> the closest one achievable by the actual clock. This implies that the
> input to clk_round_rate() is expected to be unachievable - and such
> cases shouldn't be treated as exceptional.
>
> To reflect this, remove the WARN_ONs which trigger when an unachievable
> clock rate is passed to vexpress_osc_round_rate().
>
> Reported-by: Vladimir Murzin <vladimir.murzin@....com>
> Signed-off-by: Brian Starkey <brian.starkey@....com>
> Acked-by: Sudeep Holla <sudeep.holla@....com>

Ping!