Messages in this thread | | | Date | Fri, 13 May 2022 15:51:57 +0900 | Subject | Re: [PATCH] ARM: milbeaut: Fix refcount leak in m10v_smp_init | From | Sugaya Taichi <> |
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Thank you for the patch!
Acked-by: Sugaya Taichi <sugaya.taichi@socionext.com>
On 2022/05/12 17:15, Miaoqian Lin wrote: > 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; > >
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