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Date: Mon, 5 Feb 2024 14:58:21 +0200
From: Andy Shevchenko <andy@kernel.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kees Cook <keescook@chromium.org>,
	Justin Stitt <justinstitt@google.com>,
	linux-hardening@vger.kernel.org,
	Richard Weinberger <richard@nod.at>,
	Anton Ivanov <anton.ivanov@cambridgegreys.com>,
	Johannes Berg <johannes@sipsolutions.net>,
	Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
	Jason Wang <jasowang@redhat.com>, kernel test robot <lkp@intel.com>,
	Nathan Chancellor <nathan@kernel.org>,
	Azeem Shaikh <azeemshaikh38@gmail.com>,
	linux-kernel@vger.kernel.org, linux-um@lists.infradead.org
Subject: Re: [PATCH v2 2/4] string: Allow 2-argument strscpy()
Message-ID: <ZcDbbUU0zCqhJ6It@smile.fi.intel.com>
References: <20240205122916.it.909-kees@kernel.org>
 <20240205123525.1379299-2-keescook@chromium.org>
 <CAMuHMdU2c75WDCX+ptQgB7h0taHjG2pwL9db6gE3LKxv5Vz04Q@mail.gmail.com>
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Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo

On Mon, Feb 05, 2024 at 01:47:08PM +0100, Geert Uytterhoeven wrote:
> On Mon, Feb 5, 2024 at 1:37 PM Kees Cook <keescook@chromium.org> wrote:

..

> > +#define __strscpy1(dst, src, size)     sized_strscpy(dst, src, size)
> 
> (dst), (src), (size) etc.

No need.

..

> > +#define strscpy(dst, src, ...) \
> > +       CONCATENATE(__strscpy, COUNT_ARGS(__VA_ARGS__))(dst, src, __VA_ARGS__)
> 
> Likewise

Likewise

-- 
With Best Regards,
Andy Shevchenko