Messages in this thread Patch in this message | | | From | Miaoqian Lin <> | Subject | [PATCH] ARM: Fix refcount leak in axxia_boot_secondary | Date | Thu, 12 May 2022 06:06:39 +0400 |
| |
of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Fixes: 1d22924e1c4e ("ARM: Add platform support for LSI AXM55xx SoC") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- arch/arm/mach-axxia/platsmp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c index 512943eae30a..2e203626eda5 100644 --- a/arch/arm/mach-axxia/platsmp.c +++ b/arch/arm/mach-axxia/platsmp.c @@ -39,6 +39,7 @@ static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle) return -ENOENT; syscon = of_iomap(syscon_np, 0); + of_node_put(syscon_np); if (!syscon) return -ENOMEM; -- 2.25.1
| |