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Subject: Re: [PATCH v4 0/6] lib/string: Add strscpy_pad() function
To:     "Tobin C. Harding" <tobin@kernel.org>
Cc:     Kees Cook <keescook@chromium.org>, Jann Horn <jannh@google.com>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Andy Lutomirski <luto@amacapital.net>,
        Daniel Micay <danielmicay@gmail.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>,
        "Gustavo A. R. Silva" <gustavo@embeddedor.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        kernel-hardening@lists.openwall.com,
        linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
        shuah <shuah@kernel.org>
References: <20190405015859.32755-1-tobin@kernel.org>
From:   shuah <shuah@kernel.org>
Message-ID: <3d1bc44f-313b-5a58-3492-b706d9510d34@kernel.org>
Date:   Mon, 8 Apr 2019 08:08:45 -0600
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On 4/4/19 7:58 PM, Tobin C. Harding wrote:
> Hi Shua,
> 
> Here is the set with cleanup as suggested by Kees on v3.
> 
> Configured, built, and tested all modules loaded by
> tools/testing/selftests/lib/*.sh
> 
>>From previous cover letters ...
> 
> While doing the testing for strscpy_pad() it was noticed that there is
> duplication in how test modules are being fed to kselftest and also in
> the test modules themselves.
> 
> This set makes an attempt at adding a framework to kselftest for writing
> kernel test modules.  It also adds a script for use in creating script
> test runners for kselftest.  My macro-foo is not great, all criticism
> and suggestions very much appreciated.  The design is based on test
> modules lib/test_printf.c, lib/test_bitmap.c, lib/test_xarray.c.
> 
> Changes since last version:
> 
>   - Remove dependency on Bash (thanks Kees)
>   - Use oneliner to implement kselftest test runners (thanks Kees)
>   - Squash patch that adds kselftest script creator script with patch
>     that uses it.
>   - Fix typos (thanks Randy)
>   - Add Kees' Acked-by tags to all patches
> 
> thanks,
> Tobin.
> 
> 

Hi Tobin,

Thanks for this restructuring work and adding the framework. Thanks Kees
for the reviews.

The patch is series in now in linux-kselftest next for 5.2

thanks,
-- Shuah