linux-kernel - Re: [PATCH v2 1/2] string: Convert selftest to KUnit

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Message-ID: <ZeIQYkRc_5lj6dd6@smile.fi.intel.com>
Date: Fri, 1 Mar 2024 19:29:06 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Kees Cook <keescook@...omium.org>
Cc: linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] string: Convert selftest to KUnit

On Fri, Mar 01, 2024 at 09:25:07AM -0800, Kees Cook wrote:
> On Fri, Mar 01, 2024 at 01:09:27PM +0200, Andy Shevchenko wrote:
> > On Fri, Mar 1, 2024 at 2:26 AM Kees Cook <keescook@...omium.org> wrote:
> > >
> > > Convert test_string.c to KUnit so it can be easily run with everything
> > > else.
> > 
> > Have you run it?
> 
> Yes:

Of course I new the answer :-)

The problem as I described is the (absence of) fault injection in KUnit itself.
When tests are passed the picture is nice, when they are not, the reports become
a disaster (if this is applied).

-- 
With Best Regards,
Andy Shevchenko