Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751436AbaGQRcr (ORCPT ); Thu, 17 Jul 2014 13:32:47 -0400 Received: from imap.thunk.org ([74.207.234.97]:41416 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751048AbaGQRcp (ORCPT ); Thu, 17 Jul 2014 13:32:45 -0400 Date: Thu, 17 Jul 2014 13:32:30 -0400 From: "Theodore Ts'o" To: Andy Lutomirski Cc: "H. Peter Anvin" , Raghavendra K T , Paolo Bonzini , X86 ML , Bandan Das , Gleb Natapov , kvm list , Srivatsa Vaddagiri , Daniel Borkmann , "linux-kernel@vger.kernel.org" , Kees Cook Subject: Re: [PATCH v3 2/5] random,x86: Add arch_get_slow_rng_u64 Message-ID: <20140717173230.GP1491@thunk.org> Mail-Followup-To: Theodore Ts'o , Andy Lutomirski , "H. Peter Anvin" , Raghavendra K T , Paolo Bonzini , X86 ML , Bandan Das , Gleb Natapov , kvm list , Srivatsa Vaddagiri , Daniel Borkmann , "linux-kernel@vger.kernel.org" , Kees Cook References: <5778e65d5ca52bebbaa023e177d863e44f098e96.1405546879.git.luto@amacapital.net> <53C6F5A9.80400@zytor.com> <53C703ED.2010605@zytor.com> <53C75733.8060507@zytor.com> <20140717103324.GJ1491@thunk.org> <53C7FC32.7030704@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@thunk.org X-SA-Exim-Scanned: No (on imap.thunk.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 17, 2014 at 10:12:27AM -0700, Andy Lutomirski wrote: > > Unless I'm reading the code wrong, the prandom_reseed_late call can > happen after userspace is running. But there is also the prandom_reseed() call, which happens early. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/