From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v2 9/9] xen: arm: Allow traps from 32 bit userspace on 64 bit hypervisors again Date: Tue, 17 Feb 2015 15:29:09 +0000 Message-ID: <54E35E45.5090000@linaro.org> References: <1423542956.5851.9.camel@citrix.com> <1423543523-8010-9-git-send-email-ian.campbell@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1423543523-8010-9-git-send-email-ian.campbell@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell , xen-devel@lists.xen.org Cc: tim@xen.org, stefano.stabellini@eu.citrix.com List-Id: xen-devel@lists.xenproject.org Hi Ian, On 10/02/15 04:45, Ian Campbell wrote: > This removes the unconditional #undef injected in response to such traps which > was added by the fixes to CVE-2014-5147 / XSA-102 in c0020e099702 "xen: arm: > Handle traps from 32-bit userspace on 64-bit kernel as undef", we now handle > such traps correctly. > > Signed-off-by: Ian Campbell Assuming that all the traps are correctly handled: Reviewed-by: Julien Grall Regards, -- Julien Grall