From 71a92e99c47900cc164620948b3863382cec4f1a Mon Sep 17 00:00:00 2001 From: Zheng Yongjun Date: Tue, 6 Sep 2022 14:17:03 +0000 Subject: powerpc/powernv: add missing of_node_put() in opal_export_attrs() After using 'np' returned by of_find_node_by_path(), of_node_put() need be called to decrease the refcount. Fixes: 11fe909d2362 ("powerpc/powernv: Add OPAL exports attributes to sysfs") Signed-off-by: Zheng Yongjun Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220906141703.118192-1-zhengyongjun3@huawei.com --- arch/powerpc/platforms/powernv/opal.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/platforms') diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index e536a6a3c801..cdf3838f08d3 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -892,6 +892,7 @@ static void opal_export_attrs(void) kobj = kobject_create_and_add("exports", opal_kobj); if (!kobj) { pr_warn("kobject_create_and_add() of exports failed\n"); + of_node_put(np); return; } -- cgit v1.2.3-59-g8ed1b