From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 3.18 09/16] drivers/tty: add missing of_node_put() Date: Wed, 12 Dec 2018 23:33:36 -0500 Message-ID: <20181213043343.76896-9-sashal@kernel.org> References: <20181213043343.76896-1-sashal@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181213043343.76896-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Yangtao Li , "David S . Miller" , Sasha Levin , sparclinux@vger.kernel.org, linux-serial@vger.kernel.org List-Id: linux-serial@vger.kernel.org From: Yangtao Li [ Upstream commit dac097c4546e4c5b16dd303a1e97c1d319c8ab3e ] of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. This place is not doing this, so fix it. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/tty/serial/suncore.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c index 6e4ac8db2d79..2b06c1603f23 100644 --- a/drivers/tty/serial/suncore.c +++ b/drivers/tty/serial/suncore.c @@ -112,6 +112,7 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp) mode = of_get_property(dp, mode_prop, NULL); if (!mode) mode = "9600,8,n,1,-"; + of_node_put(dp); } cflag = CREAD | HUPCL | CLOCAL; -- 2.19.1