linux-kernel - Re: [v3] coccinelle: semantic code search for missing of_node

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: <ba3266e0-3ba1-f53a-9342-6619fe8724d8@web.de>
Date:   Tue, 16 Jul 2019 14:05:41 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Julia Lawall <julia.lawall@...6.fr>, cocci@...teme.lip6.fr,
        kernel-janitors@...r.kernel.org
Cc:     Wen Yang <wen.yang99@....com.cn>, linux-kernel@...r.kernel.org,
        Xue Zhihong <xue.zhihong@....com.cn>,
        Yi Wang <wang.yi59@....com.cn>,
        Cheng Shengyu <cheng.shengyu@....com.cn>,
        Gilles Muller <Gilles.Muller@...6.fr>,
        Nicolas Palix <nicolas.palix@...g.fr>,
        Michal Marek <michal.lkml@...kovi.net>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Wen Yang <yellowriver2010@...mail.com>
Subject: Re: [v3] coccinelle: semantic code search for missing of_node_put

>> Why would you like to keep this SmPL code in the commit description?
>
> I don't know indetail what you are proposing,

I imagine that you can get more interesting software development ideas
from links to previous messages.
I hope that the desired clarification can become more constructive.

How are the chances to move such code into SmPL script files?


> but I would prefer not to put semantic patches that involve iteration
> into the kernel, for simplicity.

This view is also interesting.

But I hope that this functionality will become more helpful
if we can agree on value combinations which should be iterated
for powerful source code analysis.


>> I would prefer software evolution in an other direction.
>> https://lore.kernel.org/lkml/44be5924-26ca-5106-aa25-3cbc3343aa2c@web.de/
>> https://lkml.org/lkml/2019/7/4/21

Would you like to add any more advices for affected software components?

Regards,
Markus