linux-kernel - Re: [PATCH] MIPS: remove RELOC_HIDE on __pa

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] [day] [month] [year] [list]

Date:	Wed, 18 Aug 2010 00:05:35 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Ralf Baechle <ralf@...ux-mips.org>
Cc:	David Daney <david.s.daney@...il.com>,
	linux-kernel@...r.kernel.org,
	David Daney <ddaney@...iumnetworks.com>,
	linux-mips@...ux-mips.org
Subject: Re: [PATCH] MIPS: remove RELOC_HIDE on __pa_symbol

2010-08-17 (화), 16:00 +0100, Ralf Baechle:
> On Tue, Aug 10, 2010 at 12:07:08PM +0900, Namhyung Kim wrote:
> 
> > I've sent basically same patch to x86 folks [1] and they said there is a
> > possiblility of miscompilation on gcc 3. I am not sure the same goes
> > here on mips but it might be safer to keep it. Sorry for the noise ;-(
> > 
> > [1] http://lkml.org/lkml/2010/8/8/138
> 
> So in a distant future when GCC 3.x will finally be retired we will be
> able to apply this patch, sigh.  I'll drop your patch for the time being
> and add a comment to the code.
> 
> Thanks!
> 
>   Ralf

FYI, the exact version introduced -f[no-]strict-overlow was gcc 4.2.

-- 
Regards,
Namhyung Kim


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/