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[POWERPC] Check for offline nodes in pci NUMA code
[powerpc.git]
/
arch
/
powerpc
/
kernel
/
pci_64.c
diff --git
a/arch/powerpc/kernel/pci_64.c
b/arch/powerpc/kernel/pci_64.c
index
78d3c0f
..
9bae8a5
100644
(file)
--- a/
arch/powerpc/kernel/pci_64.c
+++ b/
arch/powerpc/kernel/pci_64.c
@@
-199,8
+199,14
@@
struct pci_controller * pcibios_alloc_controller(struct device_node *dev)
pci_setup_pci_controller(phb);
phb->arch_data = dev;
phb->is_dynamic = mem_init_done;
pci_setup_pci_controller(phb);
phb->arch_data = dev;
phb->is_dynamic = mem_init_done;
- if (dev)
- PHB_SET_NODE(phb, of_node_to_nid(dev));
+ if (dev) {
+ int nid = of_node_to_nid(dev);
+
+ if (nid < 0 || !node_online(nid))
+ nid = -1;
+
+ PHB_SET_NODE(phb, nid);
+ }
return phb;
}
return phb;
}