linux-kernel - Re: [PATCH 0/3] string.h: Use ARRAY_SIZE() for memtostr*()/strtomem*()

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: <CAHp75Vf=84tWvv57Kj5A5bLenQSkC5yDHTHy-u0iK1_U87nvBw@mail.gmail.com>
Date: Thu, 6 Feb 2025 20:41:48 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Kees Cook <kees@...nel.org>
Cc: Suren Baghdasaryan <surenb@...gle.com>, Kent Overstreet <kent.overstreet@...ux.dev>, 
	Andy Shevchenko <andy@...nel.org>, Luc Van Oostenryck <luc.vanoostenryck@...il.com>, 
	Nathan Chancellor <nathan@...nel.org>, Nick Desaulniers <ndesaulniers@...gle.com>, 
	Bill Wendling <morbo@...gle.com>, Justin Stitt <justinstitt@...gle.com>, 
	Philipp Reisner <philipp.reisner@...bit.com>, Miguel Ojeda <ojeda@...nel.org>, 
	linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, 
	llvm@...ts.linux.dev
Subject: Re: [PATCH 0/3] string.h: Use ARRAY_SIZE() for memtostr*()/strtomem*()

On Thu, Feb 6, 2025 at 8:11 PM Kees Cook <kees@...nel.org> wrote:
>
> Work around a Clang 14 bug by switching to ARRAY_SIZE() (with the
> added benefit of explicitly checking for char array arguments) in
> memtostr*/strtomem*().

What's the minimum Clang version we build kernel with? 12?

-- 
With Best Regards,
Andy Shevchenko