On Wed, 06 May 2020, Greg Kroah-Hartman wrote:
On Thu, Apr 23, 2020 at 09:40:06PM +0100, Lee Jones wrote:
From: Yangtao Li tiny.windzz@gmail.com
[ Upstream commit 20d8e8611eb0596047fd4389be7a7203a883b9bf ]
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 tiny.windzz@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Lee Jones lee.jones@linaro.org
drivers/tty/serial/sunsu.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-)
What about 4.9.y, 4.14.y, and 4.19.y for this?
Yes, according to my results file, it should have been applied:
stable/results/vendor-sony-xperia-aosp-LA.UM.7.1.r1-phase-2.txt 20d8e8611eb0 stable-linux-4.4.y stable-linux-4.9.y \ stable-linux-4.14.y stable-linux-4.19.y
I can't think why it was dropped. Perhaps it didn't apply, although I usually fight to get them applied if at all possible.
Are you able to apply it?