tree a2bb1b252942e22659f508602d84c6cb5885e3dc
parent 633caba8932d9ba2f79bbcb7573e58eae3fdac68
author Peter Hurley <peter@hurleysoftware.com> 1415209204 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1415314647 -0800

tty: Convert tty->closing to int

tty->closing is a bitfield member; prevent corruption from non-atomic
update by assigning a unique memory location.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>