Peter Hurley 0bfd464d3f tty: Wait interruptibly for tty lock on reopen ...

Allow a signal to interrupt the wait for a tty reopen; eg., if
the tty has starting final close and is waiting for the device to
drain.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Cc: stable <stable@vger.kernel.org> # 4.4
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-01-26 23:17:54 -08:00

24 KiB

Raw Blame History

View Raw