From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753870AbcADMbl (ORCPT ); Mon, 4 Jan 2016 07:31:41 -0500 Received: from foss.arm.com ([217.140.101.70]:52587 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753405AbcADMbj (ORCPT ); Mon, 4 Jan 2016 07:31:39 -0500 Date: Mon, 4 Jan 2016 12:31:19 +0000 From: Mark Rutland To: Arnd Bergmann Cc: Ard Biesheuvel , "linux-arm-kernel@lists.infradead.org" , kernel-hardening@lists.openwall.com, Will Deacon , Catalin Marinas , Leif Lindholm , Kees Cook , "linux-kernel@vger.kernel.org" , Sharma Bhupesh , Stuart Yoder Subject: Re: [RFC PATCH 01/10] arm64: introduce KIMAGE_VADDR as the virtual base of the kernel region Message-ID: <20160104123118.GB7050@leverpostej> References: <1451301654-32019-1-git-send-email-ard.biesheuvel@linaro.org> <11016384.rorhLcDd8i@wuerfel> <20160103145008.GA1642@svinekod> <2697196.BQeEylXYbs@wuerfel> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2697196.BQeEylXYbs@wuerfel> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 04, 2016 at 01:21:05PM +0100, Arnd Bergmann wrote: > On Sunday 03 January 2016 14:50:10 Mark Rutland wrote: > > > > > - once we have a random number in the bootloader, we should also pass that > > > through a DT property. This has been discussed multiple times in the past > > > and I think we had reached consensus already but don't know if we had > > > agreed on a specific DT property that contains the random number seed. > > > > Any links for this? I don't recall spotting this discussion. > > One discussion I found in the mail archives is in this thread > https://lkml.org/lkml/2014/2/12/518, I also remember discussing it in person > at some conference, obviously no archive of that. Thanks for the pointer! Mark.