This is a note to let you know that I've just added the patch titled net: sungem_phy: Add of_node_put() for reference returned by of_get_parent() to the 5.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-sungem_phy-add-of_node_put-for-reference-returne.patch and it can be found in the queue-5.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit ab53afa87f58275e1dfae6c3ac2fc50e6990f675 Author: Liang He <windhl@xxxxxxx> Date: Wed Jul 20 21:10:03 2022 +0800 net: sungem_phy: Add of_node_put() for reference returned by of_get_parent() [ Upstream commit ebbbe23fdf6070e31509638df3321688358cc211 ] In bcm5421_init(), we should call of_node_put() for the reference returned by of_get_parent() which has increased the refcount. Fixes: 3c326fe9cb7a ("[PATCH] ppc64: Add new PHY to sungem") Signed-off-by: Liang He <windhl@xxxxxxx> Link: https://lore.kernel.org/r/20220720131003.1287426-1-windhl@xxxxxxx Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/sungem_phy.c b/drivers/net/sungem_phy.c index 4daac5fda073..0d40d265b688 100644 --- a/drivers/net/sungem_phy.c +++ b/drivers/net/sungem_phy.c @@ -454,6 +454,7 @@ static int bcm5421_init(struct mii_phy* phy) int can_low_power = 1; if (np == NULL || of_get_property(np, "no-autolowpower", NULL)) can_low_power = 0; + of_node_put(np); if (can_low_power) { /* Enable automatic low-power */ sungem_phy_write(phy, 0x1c, 0x9002);