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From: Wang YanQing <udknight@gmail.com>
To: Peter Hurley <peter@hurleysoftware.com>
Cc: gregkh@linuxfoundation.org, jslaby@suse.cz, linux-kernel@vger.kernel.org
Subject: Re: [PATCH]TTY: Fix tty can't be restarted by TCXONC ioctl request
Date: Wed, 8 May 2013 10:00:08 +0800	[thread overview]
Message-ID: <20130508020008.GA2111@udknight> (raw)
In-Reply-To: <518968FD.4030402@hurleysoftware.com>

On Tue, May 07, 2013 at 04:50:05PM -0400, Peter Hurley wrote:
> This should be fixed in n_tty_set_termios() instead of fixing userspace
> workarounds.

Sorry, I misuse the word "workaround", emacs just do the right thing I think.
But your suggestion maybe import policy.

> The problem occurs when the tty has been stopped with STOP_CHAR(tty) and then
> termios is changed so that START_CHAR(tty) is subsequently ignored
> (in the reported case, I_IXON(tty) is cleared).
> 
That's right.

Thanks.

      reply	other threads:[~2013-05-08  2:00 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-07 18:47 [PATCH]TTY: Fix tty can't be restarted by TCXONC ioctl request Wang YanQing
2013-05-07 18:58 ` Greg KH
2013-05-08  1:55   ` Wang YanQing
2013-05-08  2:02     ` Greg KH
2013-05-08 13:16       ` Wang YanQing
2013-05-08 15:18         ` Peter Hurley
2013-05-08 17:12           ` Wang YanQing
2013-05-08 18:32             ` Peter Hurley
2013-05-09  0:42               ` Wang YanQing
2013-05-07 20:50 ` Peter Hurley
2013-05-08  2:00   ` Wang YanQing [this message]

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