From owner-freebsd-security@FreeBSD.ORG  Wed Jan  7 18:50:30 2015
Return-Path: <owner-freebsd-security@FreeBSD.ORG>
Delivered-To: freebsd-security@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 1326ADA2
 for <freebsd-security@freebsd.org>; Wed,  7 Jan 2015 18:50:30 +0000 (UTC)
Received: from smtp.des.no (smtp.des.no [194.63.250.102])
 by mx1.freebsd.org (Postfix) with ESMTP id C299C666DB
 for <freebsd-security@freebsd.org>; Wed,  7 Jan 2015 18:50:29 +0000 (UTC)
Received: from nine.des.no (smtp.des.no [194.63.250.102])
 by smtp-int.des.no (Postfix) with ESMTP id CC4B35185;
 Wed,  7 Jan 2015 18:50:22 +0000 (UTC)
Received: by nine.des.no (Postfix, from userid 1001)
 id E47F1CA68; Wed,  7 Jan 2015 19:50:22 +0100 (CET)
From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Leif Pedersen <bilbo@hobbiton.org>
Subject: Re: FreeBSD Security Advisory FreeBSD-SA-14:31.ntp
References: <20141223233310.098C54BB6@nine.des.no>
 <86h9wln9nw.fsf@nine.des.no> <549A5492.6000503@grosbein.net>
 <868uhx43i5.fsf@nine.des.no> <20141226200838.DE83DACE@hub.freebsd.org>
 <8661cy9jim.fsf@nine.des.no> <20141231195427.AECE022B@hub.freebsd.org>
 <86y4plgjnm.fsf@nine.des.no> <86tx09gj1m.fsf@nine.des.no>
 <CAK-wPOhjAQQZv1d1-MA=TSCRqG+WN=atTfVdCQKtLED+ejRWJw@mail.gmail.com>
Date: Wed, 07 Jan 2015 19:50:22 +0100
In-Reply-To: <CAK-wPOhjAQQZv1d1-MA=TSCRqG+WN=atTfVdCQKtLED+ejRWJw@mail.gmail.com>
 (Leif Pedersen's message of "Wed, 7 Jan 2015 11:35:55 -0600")
Message-ID: <86d26qe87l.fsf@nine.des.no>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (berkeley-unix)
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Cc: "freebsd-security@freebsd.org" <freebsd-security@freebsd.org>
X-BeenThere: freebsd-security@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: "Security issues \[members-only posting\]"
 <freebsd-security.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-security>, 
 <mailto:freebsd-security-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-security/>
List-Post: <mailto:freebsd-security@freebsd.org>
List-Help: <mailto:freebsd-security-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-security>, 
 <mailto:freebsd-security-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 07 Jan 2015 18:50:30 -0000

Leif Pedersen <bilbo@hobbiton.org> writes:
> It seems like -b doesn't work for upgrades though,

Yes, it does.

>     # env UNAME_r=3D10.1-RELEASE freebsd-update -b /j/test upgrade
>     freebsd-update: Release target must be specified via -r option.

This doesn't work because you didn't specify the target.

>     # freebsd-update -b /j/test -r 10.1 upgrade
>     freebsd-update: Cannot upgrade from 10.1-RELEASE to itself

This doesn't work because you didn't specify the correct starting point.
You have to set UNAME_r to what the jail is currently running.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no