From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54626) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dXrfR-0001Yw-4v for qemu-devel@nongnu.org; Wed, 19 Jul 2017 12:17:42 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dXrfN-0005HI-54 for qemu-devel@nongnu.org; Wed, 19 Jul 2017 12:17:41 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52044) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dXrfM-0005GJ-VZ for qemu-devel@nongnu.org; Wed, 19 Jul 2017 12:17:37 -0400 From: Markus Armbruster References: <1500448182-21376-1-git-send-email-armbru@redhat.com> <1500474339.29197.5.camel@redhat.com> Date: Wed, 19 Jul 2017 18:17:32 +0200 In-Reply-To: <1500474339.29197.5.camel@redhat.com> (Gerd Hoffmann's message of "Wed, 19 Jul 2017 16:25:39 +0200") Message-ID: <871spce6zn.fsf@dusky.pond.sub.org> MIME-Version: 1.0 Content-Type: text/plain Subject: Re: [Qemu-devel] [PATCH] vnc: Clarify documentation of QMP command change List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: =?utf-8?Q?Marc-Andr=C3=A9?= Lureau , QEMU Gerd Hoffmann writes: > Hi, > >> The password would have to be NULL to disallow further login, is that >> what your other series will allow to do? > > Disallow logins can be done using "expire-password vnc now". > > I think having multiple ways to archive the same thing is a bad idea > from a security point of view, so I'd suggest to not touch the behavior > of the various set-password command variants. Makes sense.