From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753751AbaHMRpu (ORCPT ); Wed, 13 Aug 2014 13:45:50 -0400 Received: from terminus.zytor.com ([198.137.202.10]:56739 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751471AbaHMRpt (ORCPT ); Wed, 13 Aug 2014 13:45:49 -0400 Message-ID: <53EBA435.3020207@zytor.com> Date: Wed, 13 Aug 2014 10:45:25 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.7.0 MIME-Version: 1.0 To: Andy Lutomirski , "Theodore Ts'o" , kvm list , "linux-kernel@vger.kernel.org" , Kees Cook , X86 ML , Daniel Borkmann , Srivatsa Vaddagiri , Raghavendra K T , Gleb Natapov , Paolo Bonzini , Bandan Das , Andrew Honig Subject: Re: [PATCH v5 0/5] random,x86,kvm: Rework arch RNG seeds and get some from kvm References: <20140812191723.GI12871@thunk.org> <53EB1859.6030800@zytor.com> <20140813143209.GD6437@thunk.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/13/2014 09:13 AM, Andy Lutomirski wrote: > > Sounds good to me. > > FWIW, I'd like to see a second use added in random.c: I think that we > should do this, or even all of init_std_data, on resume from suspend > and especially on resume from hibernate / kexec. > Yes, we should. We also need to make it possible to do this after cloning a VM. -hpa