From 279070b96a5a087ba712e6ff333fa126d3e6fbb7 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Wed, 21 Nov 2018 08:12:14 -0500 Subject: [PATCH] tty/sysrq: add of_node_put() of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. bl_idle_init() doesn't do that, so fix it. Signed-off-by: Yangtao Li Signed-off-by: Greg Kroah-Hartman --- drivers/tty/sysrq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c index ad1ee5d01b53..4bba54e62204 100644 --- a/drivers/tty/sysrq.c +++ b/drivers/tty/sysrq.c @@ -736,6 +736,8 @@ static void sysrq_of_get_keyreset_config(void) /* Get reset timeout if any. */ of_property_read_u32(np, "timeout-ms", &sysrq_reset_downtime_ms); + + of_node_put(np); } #else static void sysrq_of_get_keyreset_config(void) -- 2.11.0