Messages in this thread Patch in this message | | | From | Zheng Yongjun <> | Subject | [PATCH -next] powerpc/powernv: add missing of_node_put() in opal_export_attrs() | Date | Tue, 6 Sep 2022 14:17:03 +0000 |
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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 <zhengyongjun3@huawei.com> --- arch/powerpc/platforms/powernv/opal.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index 55a8fbfdb5b2..3510b55b36f8 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; }
-- 2.17.1
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