From owner-freebsd-stable@freebsd.org Mon Jul 17 15:03:11 2017 Return-Path: Delivered-To: freebsd-stable@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 03DC8D9574A for ; Mon, 17 Jul 2017 15:03:11 +0000 (UTC) (envelope-from vlad-fbsd@acheronmedia.com) Received: from mx.irealone.hr (xoth.irealone.hr [136.243.79.146]) (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 BF6C563E99 for ; Mon, 17 Jul 2017 15:03:09 +0000 (UTC) (envelope-from vlad-fbsd@acheronmedia.com) Received: by mx.irealone.hr (Postfix, from userid 58) id 2439576F4; Mon, 17 Jul 2017 17:03:06 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on postfix.xoth.irealone.hr X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham autolearn_force=no version=3.4.1 Received: from mail.irealone.com (unknown [10.0.0.10]) by mx.irealone.hr (Postfix) with ESMTP id 9524376F0 for ; Mon, 17 Jul 2017 17:03:05 +0200 (CEST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 17 Jul 2017 17:03:05 +0200 From: "Vlad K." To: freebsd-stable@freebsd.org Subject: Re: stack_guard hardening bsdinstall option in STABLE and 11.1 Organization: Acheron Media In-Reply-To: <20170717141115.GQ16843@FreeBSD.org> References: <20170717133359.GP16843@FreeBSD.org> <61f79801976fab6770471cd3e2359652@acheronmedia.com> <20170717141115.GQ16843@FreeBSD.org> Message-ID: <54f7e918d4507b50e64ea766b2b04035@acheronmedia.com> X-Sender: vlad-fbsd@acheronmedia.com User-Agent: Roundcube Webmail/1.2.5 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Jul 2017 15:03:11 -0000 On 2017-07-17 16:11, Glen Barber wrote: > > kib gave feedback on this in an earlier reply (which I missed before > replying myself). > Neither of which answered my questions, I'm sorry. My question was not about stack sizes in 32 or 64 bit installations, nor about the quality of the fix (if I parse the rm libtrh comment correctly). I simply asked if it's safe to assume the sysctl to be an integer in 11.1 (I'm guessing yes looking at the commits to STABLE, but wanted to be sure), and I also asked why wasn't the bsdinstall-er option change MFC'd after 1 day, two weeks ago, whether it's by omission, simply ENOTIME, or something else... -- Vlad K.