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From: Richard Weinberger <richard@nod.at>
To: Alan Cox <alan@linux.intel.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
	jslaby@suse.cz, user-mode-linux-devel@lists.sourceforge.net,
	gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
	viro@zeniv.linux.org.uk
Subject: Re: um: TTY fixes (?)
Date: Thu, 07 Jun 2012 11:06:12 +0200	[thread overview]
Message-ID: <4FD06F04.5050001@nod.at> (raw)
In-Reply-To: <20120607101951.14d6596d@bob.linux.org.uk>

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Am 07.06.2012 11:19, schrieb Alan Cox:
> On Thu, 07 Jun 2012 01:17:24 +0200
> Richard Weinberger <richard@nod.at> wrote:
> 
>> Am 04.06.2012 23:17, schrieb Alan Cox:
>>> We can half ignore it on console for the simple reason that you
>>> don't "dial in" to the console. I suspect it may be abusable but
>>> I've not found a way to do so.
>>>
>>
>> BTW: Can't we add such a mode to tty_port?
>> E.g. tty_port->non_dialin_console. 8)
> 
> That is basically what you are doing when you omit a hangup method. The
> security consequences on a multi-user box run deeper however so in the
> end we need to fix the util-linux code.

Okay, than I have to find out why getty does not start if I omit ->hangup.

Thanks,
//richard



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  reply	other threads:[~2012-06-07  9:06 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-04 20:27 um: TTY fixes (?) Richard Weinberger
2012-06-04 20:27 ` [uml-devel] [PATCH 1/6] TTY: um/line, add tty_port Richard Weinberger
2012-06-04 20:27   ` Richard Weinberger
2012-06-04 20:27 ` [uml-devel] [PATCH 2/6] TTY: um/line, use tty from tty_port Richard Weinberger
2012-06-04 20:27   ` Richard Weinberger
2012-06-04 20:27 ` [uml-devel] [PATCH 3/6] um: remove line_ioctl() Richard Weinberger
2012-06-04 20:27   ` Richard Weinberger
2012-06-04 20:27 ` [uml-devel] [PATCH 4/6] um: Remove dead code Richard Weinberger
2012-06-04 20:27   ` Richard Weinberger
2012-06-04 20:27 ` [uml-devel] [PATCH 5/6] um: fully use tty_port Richard Weinberger
2012-06-04 20:27   ` Richard Weinberger
2012-06-04 20:47   ` Jiri Slaby
2012-06-04 20:27 ` [uml-devel] [PATCH 6/6] um: remove count_lock Richard Weinberger
2012-06-04 20:27   ` Richard Weinberger
2012-06-04 21:17 ` [uml-devel] um: TTY fixes (?) Alan Cox
2012-06-04 21:17   ` Alan Cox
2012-06-04 23:14   ` Richard Weinberger
2012-06-05 10:41     ` Karel Zak
2012-06-05 11:15       ` [uml-devel] " Alan Cox
2012-06-05 11:15         ` Alan Cox
2012-06-05 12:20         ` Richard Weinberger
2012-06-05 15:17           ` [uml-devel] " Karel Zak
2012-06-05 15:17             ` Karel Zak
2012-07-12 14:49             ` [uml-devel] " Karel Zak
2012-07-12 14:49               ` Karel Zak
2012-07-12 15:01               ` Richard Weinberger
2012-06-06 23:17   ` Richard Weinberger
2012-06-07  9:19     ` Alan Cox
2012-06-07  9:06       ` Richard Weinberger [this message]
2012-06-06 14:20 ` [uml-devel] " Boaz Harrosh
2012-06-06 14:20   ` Boaz Harrosh
2012-06-07  7:35   ` Boaz Harrosh
2012-06-07  7:35     ` Boaz Harrosh
2012-06-07  7:43     ` Boaz Harrosh
2012-06-07  7:43       ` Boaz Harrosh
2012-06-07  8:45     ` Richard Weinberger
2012-06-07  9:22       ` Alan Cox
2012-06-07 10:14       ` Boaz Harrosh
2012-06-07 10:14         ` Boaz Harrosh
2012-06-07 10:19         ` Richard Weinberger
2012-06-07 10:35           ` Boaz Harrosh
2012-06-07 10:35             ` Boaz Harrosh
2012-06-07 10:52           ` Alan Cox
2012-06-07 10:52             ` Alan Cox
2012-06-07 13:41             ` Boaz Harrosh
2012-06-07 13:41               ` Boaz Harrosh
2012-06-07 15:18             ` Richard Weinberger
2012-06-07 16:37               ` Alan Cox
2012-06-07 16:37                 ` Alan Cox
2012-06-07 16:32                 ` Richard Weinberger
2012-06-07 16:50                   ` Alan Cox
2012-06-07 16:50                     ` Alan Cox
2012-06-07 16:41                     ` Richard Weinberger
2012-06-07 17:26                       ` Alan Cox
2012-06-07 17:26                         ` Alan Cox

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