linux-kernel - Re: [PATCH] crypto: drbg - use pragmas for disabling optimization

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]

Date:	Tue, 9 Jun 2015 13:22:58 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Stephan Mueller <smueller@...onox.de>
Cc:	herbert@...dor.apana.org.au,
	Peter Zijlstra 
	<public-peterz-wegcikhe2lqwvfeawa7xhq@...ne.gmane.org>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	Jim Davis <jim.epost@...il.com>,
	Linux-Next <linux-next@...r.kernel.org>,
	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	linux-crypto@...r.kernel.org, Waiman Long <waiman.long@...com>,
	Ingo Molnar <mingo@...nel.org>, x86 <x86@...nel.org>,
	Guenter Roeck <linux@...ck-us.net>
Subject: Re: [PATCH] crypto: drbg - use pragmas for disabling optimization

Hi Stephan,

On Tue, 09 Jun 2015 04:08:49 +0200 Stephan Mueller <smueller@...onox.de> wrote:
>
> Replace the global -O0 compiler flag from the Makefile with GCC
> pragmas to mark only the functions required to be compiled without
> optimizations.
> 
> This patch also adds a comment describing the rationale for the
> functions chosen to be compiled without optimizations.
> 
> Signed-off-by: Stephan Mueller <smueller@...onox.de>

I will add this as a fix patch to the crypto tree merge today (unless
someone yells at me).

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

Content of type "application/pgp-signature" skipped