linux-kernel - Re: clk: samsung: Checking a kmemdup() call in _samsung_clk_register

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Message-ID: <43617d6a-c778-629b-81b0-aa0accf09d80@web.de>
Date:   Wed, 16 Oct 2019 13:58:04 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Tomasz Figa <tomasz.figa@...il.com>, linux-clk@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, kernel-janitors@...r.kernel.org
Cc:     Chanwoo Choi <cw00.choi@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Aditya Pakki <pakki001@....edu>, Kangjie Lu <kjlu@....edu>,
        Navid Emamdoost <emamd001@....edu>,
        Stephen McCamant <smccaman@....edu>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: clk: samsung: Checking a kmemdup() call in
 _samsung_clk_register_pll()

> A backtrace should be enough for this kind of a failure that shouldn't
> normally happen and if happens, then the rest of the system must be in
> a state already about to fail anyway.

Does this feedback mean that you would like to omit two extra
error messages from this function implementation?

Regards,
Markus