linux-kernel - Re: [v3] coccinelle: misc: add array_size_dup script to detect missed overflow checks

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Message-ID: <alpine.DEB.2.22.394.2006221321180.2531@hadrien>
Date:   Mon, 22 Jun 2020 13:22:33 +0200 (CEST)
From:   Julia Lawall <julia.lawall@...ia.fr>
To:     Markus Elfring <Markus.Elfring@....de>
cc:     Denis Efremov <efremov@...ux.com>, cocci@...teme.lip6.fr,
        linux-kernel@...r.kernel.org, Kees Cook <keescook@...omium.org>
Subject: Re: [v3] coccinelle: misc: add array_size_dup script to detect missed
 overflow checks

> I suggest to take another look at information from the section
> “2.4.3. Formatted string literals”.
> https://docs.python.org/3/reference/lexical_analysis.html#f-strings
>
> This software documentation provides the information “New in version 3.6”.
> Will such a detail trigger any more software development consequences?

Thanks foor this information.  Denis, would it be possible to express the
code in a more portable way?

thanks,
julia