linux-kernel - Re: [PATCH v2 01/13] leds: core: The -ENOTSUPP should never be seen by user space

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Date:   Wed, 23 Jun 2021 16:15:19 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Pavel Machek <pavel@....cz>,
        Amireddy Mallikarjuna reddy 
        <mallikarjunax.reddy@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Abanoub Sameh <abanoubsameh8@...il.com>,
        Marek Behún <marek.behun@....cz>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jacek Anaszewski <j.anaszewski@...sung.com>
Subject: Re: [PATCH v2 01/13] leds: core: The -ENOTSUPP should never be seen
 by user space

On Sat, May 29, 2021 at 02:19:23PM +0300, Andy Shevchenko wrote:
> Luckily there is no user which checks for returned code and actually
> returns it, but since the function is exported any user may try to return
> an error code from it to user space, usually during probe phase,
> 
> Replace -ENOTSUPP by -EOPNOTSUPP when returning from exported function.

There were no issue reported by bots, no comments from people (except one tag),
can we do something about this series or should I amend it?


-- 
With Best Regards,
Andy Shevchenko