linux-kernel - Re: pt_regs leak into userspace (was Re: [PATCH v3 20/71] ARC: Signal handling)

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: <5118ED6A.3050809@synopsys.com>
Date:	Mon, 11 Feb 2013 18:38:58 +0530
From:	Vineet Gupta <Vineet.Gupta1@...opsys.com>
To:	Jonas Bonn <jonas.bonn@...il.com>
CC:	James Hogan <james.hogan@...tec.com>,
	Arnd Bergmann <arnd@...db.de>,
	"linux-arch@...r.kernel.org" <linux-arch@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Al Viro <viro@...iv.linux.org.uk>
Subject: Re: pt_regs leak into userspace (was Re: [PATCH v3 20/71] ARC: Signal
 handling)

On Monday 11 February 2013 06:32 PM, Jonas Bonn wrote:
> On 11 February 2013 13:37, Vineet Gupta <Vineet.Gupta1@...opsys.com> wrote:
>> Anyhow going back to my orig patch - if we park the
>> callee-regs-in-sigcontext-or-not, other bits look OK ?
>>
> Aside from the callee-regs question (which I hope somebody more
> knowledgeable can chime in on):  Acked-by: Jonas Bonn
> <jonas@...thpole.se>

Thx. As I mentioned, this patch will needed to be chopped and squashed into
several existing commits.
I presume I'll add the Ack to "ARC: Fundamental ARCH data-types/defines" which
contains the initial def of ptrace.h

-Vineet


--
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/