Messages in this thread Patch in this message | | | From | Liang He <> | Subject | [PATCH] powerpc: embedded6xx: Fix refcount leak bug in holly.c | Date | Sat, 18 Jun 2022 11:52:04 +0800 |
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In holly_init_pci(), of_find_node_by_type() 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/embedded6xx/holly.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c index 78f2378d9223..a4938505e89a 100644 --- a/arch/powerpc/platforms/embedded6xx/holly.c +++ b/arch/powerpc/platforms/embedded6xx/holly.c @@ -122,6 +122,7 @@ static void __init holly_init_pci(void) np = of_find_node_by_type(NULL, "pci"); if (np) tsi108_setup_pci(np, HOLLY_PCI_CFG_PHYS, 1); + of_node_put(np); ppc_md.pci_exclude_device = holly_exclude_device; if (ppc_md.progress) -- 2.25.1
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