Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1751849AbaGQReY (ORCPT <rfc822;w@1wt.eu>);
	Thu, 17 Jul 2014 13:34:24 -0400
Received: from mail-lb0-f179.google.com ([209.85.217.179]:42251 "EHLO
	mail-lb0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1751128AbaGQReW (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Thu, 17 Jul 2014 13:34:22 -0400
MIME-Version: 1.0
In-Reply-To: <20140717173230.GP1491@thunk.org>
References: <5778e65d5ca52bebbaa023e177d863e44f098e96.1405546879.git.luto@amacapital.net>
 <53C6F5A9.80400@zytor.com> <CALCETrVwT1g-S1hLyyB_uAVwffYCnFacTfUhJeD8Bb5j3X0mkg@mail.gmail.com>
 <CALCETrVCrJEwYokasRoqQTKJWKtzq9XUMNqHoT4-ZjgyZ-mBow@mail.gmail.com>
 <53C703ED.2010605@zytor.com> <CALCETrVSG_Lp=OSw-U+QK+_VsEhKBS=rBQ3ojTrnO9kAKR+Qag@mail.gmail.com>
 <53C75733.8060507@zytor.com> <20140717103324.GJ1491@thunk.org>
 <53C7FC32.7030704@zytor.com> <CALCETrVgCw2_8x1+NrP_xO4ZtnFm_dTTUBtZd-tgfdWgfeu2FQ@mail.gmail.com>
 <20140717173230.GP1491@thunk.org>
From: Andy Lutomirski <luto@amacapital.net>
Date: Thu, 17 Jul 2014 10:34:00 -0700
Message-ID: <CALCETrULQcPNOPvt1iX5oZdfY_a64NA5tOcDe5KWsCwBvoKrGA@mail.gmail.com>
Subject: Re: [PATCH v3 2/5] random,x86: Add arch_get_slow_rng_u64
To: "Theodore Ts'o" <tytso@mit.edu>, Andy Lutomirski <luto@amacapital.net>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>,
        Paolo Bonzini <pbonzini@redhat.com>, X86 ML <x86@kernel.org>,
        Bandan Das <bsd@redhat.com>, Gleb Natapov <gleb@kernel.org>,
        kvm list <kvm@vger.kernel.org>,
        Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>,
        Daniel Borkmann <dborkman@redhat.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Kees Cook <keescook@chromium.org>
Content-Type: text/plain; charset=UTF-8
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Thu, Jul 17, 2014 at 10:32 AM, Theodore Ts'o <tytso@mit.edu> wrote:
> 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.
>

Right -- I missed that.

>                                                            - Ted



-- 
Andy Lutomirski
AMA Capital Management, LLC
--
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/