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

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Message-ID: <CACM3HyF8VhGo9zaAFiX8z97nz-fLeyCSZOCwAN=py5NfxhCfGw@mail.gmail.com>
Date:	Mon, 11 Feb 2013 14:02:33 +0100
From:	Jonas Bonn <jonas.bonn@...il.com>
To:	Vineet Gupta <Vineet.Gupta1@...opsys.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 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>
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