From owner-svn-src-head@freebsd.org Wed Jul 5 20:06:52 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9C32ED90726; Wed, 5 Jul 2017 20:06:52 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from kib.kiev.ua (kib.kiev.ua [IPv6:2001:470:d5e7:1::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 316856E990; Wed, 5 Jul 2017 20:06:52 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from tom.home (kib@localhost [127.0.0.1]) by kib.kiev.ua (8.15.2/8.15.2) with ESMTPS id v65K5erZ010075 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 5 Jul 2017 23:05:41 +0300 (EEST) (envelope-from kostikbel@gmail.com) DKIM-Filter: OpenDKIM Filter v2.10.3 kib.kiev.ua v65K5erZ010075 Received: (from kostik@localhost) by tom.home (8.15.2/8.15.2/Submit) id v65K5eVT010074; Wed, 5 Jul 2017 23:05:40 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: tom.home: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 5 Jul 2017 23:05:40 +0300 From: Konstantin Belousov To: Bartek Rutkowski Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r320674 - head/usr.sbin/bsdinstall/scripts Message-ID: <20170705200540.GC1935@kib.kiev.ua> References: <201707051337.v65DbRD2019178@repo.freebsd.org> <20170705171515.GY1935@kib.kiev.ua> <82D8BE77-07D9-4207-854B-661900B7D04A@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <82D8BE77-07D9-4207-854B-661900B7D04A@FreeBSD.org> User-Agent: Mutt/1.8.3 (2017-05-23) X-Spam-Status: No, score=-2.0 required=5.0 tests=ALL_TRUSTED,BAYES_00, DKIM_ADSP_CUSTOM_MED,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on tom.home X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Jul 2017 20:06:52 -0000 On Wed, Jul 05, 2017 at 08:52:37PM +0100, Bartek Rutkowski wrote: > > > On 5 Jul 2017, at 18:15, Konstantin Belousov wrote: > > > > On Wed, Jul 05, 2017 at 01:37:27PM +0000, Bartek Rutkowski wrote: > >> This patch adds new bsdinstall option to hardening section that allows users > >> to change this behaviour to secure one and updates stack guard option so it > >> would set the value of relevant sysctl to 512 (2MB) > > What ?! > > What 'What?!'? This is absurd change. You are tweaking knobs which you have no idea about, and you did not tested this.