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serial: pch_uart: fix tty-kref leak in rx-error path
authorJohan Hovold <jhovold@gmail.com>
Tue, 10 Sep 2013 10:50:49 +0000 (12:50 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 5 Oct 2013 14:13:10 +0000 (07:13 -0700)
commitb0a382b5a35e306362cde912bff18a42cc00b0f5
tree969f6c34714303f330752e1165e8d99a9f251470tree | snapshot
parent64dc8de491ef490e979fe65d83daaadf32c83633commit | diff
serial: pch_uart: fix tty-kref leak in rx-error path

commit fc0919c68cb2f75bb1af759315f9d7e2a9443c28 upstream.

Fix tty-kref leak introduced by commit 384e301e ("pch_uart: fix a
deadlock when pch_uart as console") which never put its tty reference.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/pch_uart.c diff | blob | history
Linux kernel for KaRo TX COM modules