linux-kernel - Re: Coccinelle: Checking of_node

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Message-ID: <e0e19253-afbc-3576-fcc3-22deea4db674@web.de>
Date:   Thu, 11 Jul 2019 11:33:30 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Julia Lawall <julia.lawall@...6.fr>,
        Wen Yang <wen.yang99@....com.cn>,
        kernel-janitors@...r.kernel.org
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Cheng Shengyu <cheng.shengyu@....com.cn>,
        Kumar Gala <galak@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Paul Mackerras <paulus@...ba.org>,
        Scott Wood <oss@...error.net>,
        Xue Zhihong <xue.zhihong@....com.cn>,
        Yi Wang <wang.yi59@....com.cn>, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-pm@...r.kernel.org
Subject: Re: Coccinelle: Checking of_node_put() calls with SmPL

> In my experience, when you start looking at these of_node_put things,
> all sorts of strange things appear...

How much will this situation influence the achievement of further improvements
also for your software?

Regards,
Markus