Commit 39affd1f authored by Kunihiko Hayashi's avatar Kunihiko Hayashi Committed by Rob Herring
Browse files

of: overlay: Fix missing of_node_put() in error case of init_overlay_changeset() 



In init_overlay_changeset(), the variable "node" is from
of_get_child_by_name(), and the "node" should be discarded in error case.

Fixes: d1651b03 ("of: overlay: add overlay symbols to live device tree")
Signed-off-by: default avatarKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20230602020502.11693-1-hayashi.kunihiko@socionext.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent b0b4a63f

drivers/of/overlay.c

+1 −0
Original line number Diff line number Diff line
@@ -811,6 +811,7 @@ static int init_overlay_changeset(struct overlay_changeset *ovcs) 
		if (!fragment->target) {

			pr_err("symbols in overlay, but not in live tree\n");

			ret = -EINVAL;

			of_node_put(node);

			goto err_out;

		}