tree 3802df787e3d3e01ee19a4b177954f8ba4db4f38
parent 7f71b2c1441877141651d96c9a380bfb32e2ff78
author Peter Hurley <peter@hurleysoftware.com> 1452486970 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1454019224 -0800

ia64: Pin controlling tty for unaligned fault message

Prevent destruction of the controlling tty before tty_write_message()
can determine if the tty is safe to use.

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