tree d78bedd82f6bf135d02c3459c443e1f4db9bb2b4
parent 3f00171125384b46e5088b7d7a5d0b3e6972f1ee
author Alan Cox <alan@linux.intel.com> 1262622410 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> 1264028607 -0800

nozomi: quick fix for the close/close bug

Nozomi goes wrong if you get the sequence

	open
	open
	close

	[stuff]
	close

which turns out to occur on some ppp type setups.

This is a quick patch up for the problem. It's not really fixing Nozomi
which completely fails to implement tty open/close semantics and all the
other needed stuff. Doing it right is a rather more invasive patch set and
not one that will backport.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>