| Message ID | 20220617033929.4002832-1-windhl@126.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 48ca54e39173d1ed4c4dc8cf045484014bb26eaf |
| Headers | show |
| Series | mips: ralink: Fix refcount leak in of.c | expand |
diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c index 587c7b998769..ea8072acf8d9 100644 --- a/arch/mips/ralink/of.c +++ b/arch/mips/ralink/of.c @@ -40,6 +40,8 @@ __iomem void *plat_of_remap_node(const char *node) if (of_address_to_resource(np, 0, &res)) panic("Failed to get resource for %s", node); + of_node_put(np); + if (!request_mem_region(res.start, resource_size(&res), res.name))
In plat_of_remap_node(), plat_of_remap_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore. Signed-off-by: Liang He <windhl@126.com> --- arch/mips/ralink/of.c | 2 ++ 1 file changed, 2 insertions(+)