Messages in this thread Patch in this message | | | From | Miaoqian Lin <> | Subject | [PATCH] ARM: milbeaut: Fix refcount leak in m10v_smp_init | Date | Thu, 12 May 2022 12:15:53 +0400 |
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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: 9fb29c734f9e ("ARM: milbeaut: Add basic support for Milbeaut m10v SoC") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- arch/arm/mach-milbeaut/platsmp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-milbeaut/platsmp.c b/arch/arm/mach-milbeaut/platsmp.c index 3ea880f5fcb7..1f1ff21c7140 100644 --- a/arch/arm/mach-milbeaut/platsmp.c +++ b/arch/arm/mach-milbeaut/platsmp.c @@ -53,6 +53,7 @@ static void m10v_smp_init(unsigned int max_cpus) return; m10v_smp_base = of_iomap(np, 0); + of_node_put(np); if (!m10v_smp_base) return; -- 2.25.1
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