diff options
| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2023-06-02 11:05:02 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-06-21 16:00:51 +0200 |
| commit | 628e40a225a015cb87bbbcb6cd55bc48c44f615b (patch) | |
| tree | b24b8bdedb3917cd22ce7562a208e1d1189d454f | |
| parent | e01fc7caac9ce9ad76df9f42f7f61ef4bf1d27c9 (diff) | |
| download | linux-628e40a225a015cb87bbbcb6cd55bc48c44f615b.tar.gz | |
of: overlay: Fix missing of_node_put() in error case of init_overlay_changeset()
[ Upstream commit 39affd1fdf65983904fafc07cf607cff737eaf30 ]
In init_overlay_changeset(), the variable "node" is from
of_get_child_by_name(), and the "node" should be discarded in error case.
Fixes: d1651b03c2df ("of: overlay: add overlay symbols to live device tree")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20230602020502.11693-1-hayashi.kunihiko@socionext.com
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/of/overlay.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index ed4e6c144a68..5289975bad70 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -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; } |