[PATCH] powerpc/pasemi: Fix refcount leak bug
From: Liang He <hidden>
Date: 2022-06-20 15:14:05
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
In pas_pci_init(), we need one of_node_put() for of_find_node_by_path() to keep refcount balance. Signed-off-by: Liang He <redacted> --- arch/powerpc/platforms/pasemi/pci.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index 55f0160910bf..4b371fb0d9aa 100644
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c@@ -282,6 +282,7 @@ void __init pas_pci_init(void) pci_set_flags(PCI_SCAN_ALL_PCIE_DEVS); np = of_find_compatible_node(root, NULL, "pasemi,rootbus"); + of_node_put(root); if (np) { res = pas_add_bridge(np); of_node_put(np);
--
2.25.1