Johan Hovold 8bcd4e6a8d serdev: ttyport: fix NULL-deref on hangup ... Make sure to use a properly refcounted tty_struct in write_wake up to avoid dereferencing a NULL-pointer when a port is being hung up. Fixes: bed35c6dfa ("serdev: add a tty port controller driver") Cc: stable <stable@vger.kernel.org> # 4.11 Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-11-28 16:00:50 +01:00
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core.c	tty: serdev: Remove redundant license text	2017-11-08 13:08:12 +01:00
Kconfig	serdev: enable TTY port controller support by default	2017-10-20 14:20:06 +02:00
Makefile	serdev: add a tty port controller driver	2017-02-03 10:17:02 +01:00
serdev-ttyport.c	serdev: ttyport: fix NULL-deref on hangup	2017-11-28 16:00:50 +01:00