Peter Hurley c35f123493 tty: Wait interruptibly for tty lock on reopen ...

commit 0bfd464d3f upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-02-17 12:31:02 -08:00

1.1 KiB

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