linux-kernel - Re: [PATCH 0/2] x86,vdso: vdso build fixes and improvements

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: <5387B7A0.3030302@windriver.com>
Date:	Thu, 29 May 2014 18:41:36 -0400
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	Andy Lutomirski <luto@...capital.net>,
	"H. Peter Anvin" <hpa@...or.com>
CC:	Josh Boyer <jwboyer@...oraproject.org>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"tglx@...utronix.de" <tglx@...utronix.de>,
	"linux-tip-commits@...r.kernel.org" 
	<linux-tip-commits@...r.kernel.org>,
	"linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: [PATCH 0/2] x86,vdso: vdso build fixes and improvements

On 14-05-29 05:57 PM, Andy Lutomirski wrote:
> Patch 1 causes make;make to behave similarly to make if vdso2c fails.
> Patch 2 hopefully fixes x86 crossbuilds on big-endian machines.  I don't
> have a big-endian machine to test on, though.

Since the x86 builds are unconditionally failing as-is now in
linux-next, perhaps Stephen [Cc'd] can layer these on the top of
the tree he'll be making within the next couple of hours to give
them a big-endian test.

Paul.
--

> 
> Andy Lutomirski (2):
>   x86,vdso: When vdso2c fails, unlink the output
>   x86,vdso: Fix cross-compilation from big-endian architectures
> 
>  arch/x86/vdso/vdso2c.c | 35 ++++++++++++++++++-------
>  arch/x86/vdso/vdso2c.h | 69 ++++++++++++++++++++++++++------------------------
>  2 files changed, 62 insertions(+), 42 deletions(-)
> 
--
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/