Messages in this thread Patch in this message | | | From | Liang He <> | Subject | [PATCH] arch: powerpc: platforms: 85xx: Fix refcount leak bug in ksi8560.c | Date | Thu, 16 Jun 2022 21:29:22 +0800 |
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In ksi8560_setup_arch(), of_find_compatible_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/powerpc/platforms/85xx/ksi8560.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c index bdf9d42f8521..a22f02b0fc77 100644 --- a/arch/powerpc/platforms/85xx/ksi8560.c +++ b/arch/powerpc/platforms/85xx/ksi8560.c @@ -133,6 +133,8 @@ static void __init ksi8560_setup_arch(void) else printk(KERN_ERR "Can't find CPLD in device tree\n"); + of_node_put(cpld); + if (ppc_md.progress) ppc_md.progress("ksi8560_setup_arch()", 0); -- 2.25.1
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