From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932308AbbJPOe6 (ORCPT ); Fri, 16 Oct 2015 10:34:58 -0400 Received: from foss.arm.com ([217.140.101.70]:41851 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932123AbbJPOe5 (ORCPT ); Fri, 16 Oct 2015 10:34:57 -0400 Date: Fri, 16 Oct 2015 15:34:53 +0100 From: Catalin Marinas To: Mark Salyzyn Cc: linux-kernel@vger.kernel.org, Mark Rutland , Daniel Thompson , Marc Zyngier , Will Deacon , AKASHI Takahiro , linux-arm-kernel@lists.infradead.org Subject: Re: Aarch32 user space PC alignment exception Message-ID: <20151016143452.GD6613@e104818-lin.cambridge.arm.com> References: <1444771874-22714-1-git-send-email-salyzyn@android.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1444771874-22714-1-git-send-email-salyzyn@android.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Queued for 4.4. Thanks. -- Catalin