linux-kernel - Re: [uml-devel] um: TTY fixes (?)

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Date:	Thu, 07 Jun 2012 18:32:42 +0200
From:	Richard Weinberger <richard@....at>
To:	Alan Cox <alan@...ux.intel.com>
CC:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Boaz Harrosh <bharrosh@...asas.com>,
	user-mode-linux-devel@...ts.sourceforge.net,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	viro@...iv.linux.org.uk, jslaby@...e.cz
Subject: Re: [uml-devel] um: TTY fixes (?)

Am 07.06.2012 18:37, schrieb Alan Cox:
> Yes I know exactly what is going on. However getting a more tolerant
> behaviour is going to take a couple more kernels.
> 

So, then please tell me what's the proper way to fix the UML console driver?

- tty_port plus ->hangup() works only with a patched util-linux
- tty_port without ->hangup() seems to work only if *getty does not call vhangup()

Thanks,
//richard



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