1 files changed, 10 insertions, 2 deletions

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 720a861f88be..54d9ed444e4a 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -157,6 +157,7 @@ alloc_pci_controller (int seg)
 
         memset(controller, 0, sizeof(*controller));
         controller->segment = seg;
+        controller->node = -1;
         return controller;
 }
 
@@ -288,6 +289,7 @@ pci_acpi_scan_root(struct acpi_device *device, int domain, int bus)
         unsigned int windows = 0;
         struct pci_bus *pbus;
         char *name;
+        int pxm;
 
         controller = alloc_pci_controller(domain);
         if (!controller)
@@ -295,10 +297,16 @@ pci_acpi_scan_root(struct acpi_device *device, int domain, int bus)
 
         controller->acpi_handle = device->handle;
 
+        pxm = acpi_get_pxm(controller->acpi_handle);
+#ifdef CONFIG_NUMA
+        if (pxm >= 0)
+                controller->node = pxm_to_nid_map[pxm];
+#endif
+
         acpi_walk_resources(device->handle, METHOD_NAME__CRS, count_window,
                         &windows);
-        controller->window = kmalloc(sizeof(*controller->window) * windows,
-                        GFP_KERNEL);
+        controller->window = kmalloc_node(sizeof(*controller->window) * windows,
+                        GFP_KERNEL, controller->node);
         if (!controller->window)
                 goto out2;