| From f64aef27f9542a625d3f638e95758ee09334b4da Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Mon, 28 Feb 2022 15:35:37 +0800 |
| Subject: mips: ralink: fix a refcount leak in ill_acc_of_setup() |
| |
| From: Hangyu Hua <hbh25y@gmail.com> |
| |
| [ Upstream commit 4a0a1436053b17e50b7c88858fb0824326641793 ] |
| |
| of_node_put(np) needs to be called when pdev == NULL. |
| |
| Signed-off-by: Hangyu Hua <hbh25y@gmail.com> |
| Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| arch/mips/ralink/ill_acc.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c |
| index bdf53807d7c2..bea857c9da8b 100644 |
| --- a/arch/mips/ralink/ill_acc.c |
| +++ b/arch/mips/ralink/ill_acc.c |
| @@ -61,6 +61,7 @@ static int __init ill_acc_of_setup(void) |
| pdev = of_find_device_by_node(np); |
| if (!pdev) { |
| pr_err("%pOFn: failed to lookup pdev\n", np); |
| + of_node_put(np); |
| return -EINVAL; |
| } |
| |
| -- |
| 2.35.1 |
| |
