From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 06 Aug 2015 02:03:04 +0200 (CEST) Received: from mailapp01.imgtec.com ([195.59.15.196]:13127 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27012495AbbHFADDXDAJ1 (ORCPT ); Thu, 6 Aug 2015 02:03:03 +0200 Received: from KLMAIL01.kl.imgtec.org (unknown [192.168.5.35]) by Websense Email Security Gateway with ESMTPS id 1B09B27788115; Thu, 6 Aug 2015 01:02:53 +0100 (IST) Received: from hhmail02.hh.imgtec.org (10.100.10.20) by KLMAIL01.kl.imgtec.org (192.168.5.35) with Microsoft SMTP Server (TLS) id 14.3.195.1; Thu, 6 Aug 2015 01:02:57 +0100 Received: from BAMAIL02.ba.imgtec.org (10.20.40.28) by hhmail02.hh.imgtec.org (10.100.10.20) with Microsoft SMTP Server (TLS) id 14.3.235.1; Thu, 6 Aug 2015 01:02:57 +0100 Received: from [10.20.3.79] (10.20.3.79) by bamail02.ba.imgtec.org (10.20.40.28) with Microsoft SMTP Server (TLS) id 14.3.174.1; Wed, 5 Aug 2015 17:02:54 -0700 Message-ID: <55C2A42E.2020109@imgtec.com> Date: Wed, 5 Aug 2015 17:02:54 -0700 From: Leonid Yegoshin User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: David Daney CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v4 0/3] MIPS executable stack protection References: <20150805234348.20722.71740.stgit@ubuntu-yegoshin> <55C2A38F.6000708@caviumnetworks.com> In-Reply-To: <55C2A38F.6000708@caviumnetworks.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.20.3.79] Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 48636 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: Leonid.Yegoshin@imgtec.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On 08/05/2015 05:00 PM, David Daney wrote: > > Does it handle nested emulation? Yes, it does since v2: "- Added unwinding of VDSO emulation stack at signal handler invocation, hiding an emulation page (Andy Lutomirski note in other patch comments)" - Leonid. From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailapp01.imgtec.com ([195.59.15.196]:13127 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27012495AbbHFADDXDAJ1 (ORCPT ); Thu, 6 Aug 2015 02:03:03 +0200 Message-ID: <55C2A42E.2020109@imgtec.com> Date: Wed, 5 Aug 2015 17:02:54 -0700 From: Leonid Yegoshin MIME-Version: 1.0 Subject: Re: [PATCH v4 0/3] MIPS executable stack protection References: <20150805234348.20722.71740.stgit@ubuntu-yegoshin> <55C2A38F.6000708@caviumnetworks.com> In-Reply-To: <55C2A38F.6000708@caviumnetworks.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: David Daney Cc: daniel.sanders@imgtec.com, linux-mips@linux-mips.org, cernekee@gmail.com, Zubair.Kakakhel@imgtec.com, geert+renesas@glider.be, david.daney@cavium.com, peterz@infradead.org, heiko.carstens@de.ibm.com, paul.gortmaker@windriver.com, behanw@converseincode.com, macro@linux-mips.org, cl@linux.com, pkarat@mvista.com, linux@roeck-us.net, tkhai@yandex.ru, james.hogan@imgtec.com, alexinbeijing@gmail.com, rusty@rustcorp.com.au, Steven.Hill@imgtec.com, lars.persson@axis.com, aleksey.makarov@auriga.com, paul.burton@imgtec.com, linux-kernel@vger.kernel.org, ralf@linux-mips.org, luto@amacapital.net, dahi@linux.vnet.ibm.com, markos.chandras@imgtec.com, eunb.song@samsung.com, kumba@gentoo.org Message-ID: <20150806000254.hyRuf1GIUEUZvN_ELcRSyayJh856RwqOeJe8XH48k5M@z> On 08/05/2015 05:00 PM, David Daney wrote: > > Does it handle nested emulation? Yes, it does since v2: "- Added unwinding of VDSO emulation stack at signal handler invocation, hiding an emulation page (Andy Lutomirski note in other patch comments)" - Leonid.