linux-kernel - Re: Aarch32 user space PC alignment exception

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Message-ID: <20151016143452.GD6613@e104818-lin.cambridge.arm.com>
Date:	Fri, 16 Oct 2015 15:34:53 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Mark Salyzyn <salyzyn@...roid.com>
Cc:	linux-kernel@...r.kernel.org, Mark Rutland <mark.rutland@....com>,
	Daniel Thompson <daniel.thompson@...aro.org>,
	Marc Zyngier <marc.zyngier@....com>,
	Will Deacon <will.deacon@....com>,
	AKASHI Takahiro <takahiro.akashi@...aro.org>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: Aarch32 user space PC alignment exception

On Tue, Oct 13, 2015 at 02:30:51PM -0700, Mark Salyzyn wrote:
> armv7 does not have a PC alignment exception. armv8 Aarch32
> user space however can produce a PC alignment exception. Add
> handler so the we do not dump an unexpected stack trace in
> the logs.
> 
> Signed-off-by: Mark Salyzyn <salyzyn@...roid.com>

Queued for 4.4. Thanks.

-- 
Catalin
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