2 files changed, 9 insertions, 3 deletions

diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index f06bb1b4a80..f7e13b63154 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -201,7 +201,7 @@ static int __init early_fill_mp_bus_info(void)
 
         memset(range, 0, sizeof(range));
         /* 0xfd00000000-0xffffffffff for HT */
-        range[0].end = (0xfdULL<<32) - 1;
+        range[0].end = cap_resource((0xfdULL<<32) - 1);
 
         /* need to take out [0, TOM) for RAM*/
         address = MSR_K8_TOP_MEM1;
@@ -286,7 +286,8 @@ static int __init early_fill_mp_bus_info(void)
                         }
                 }
 
-                update_res(info, start, end, IORESOURCE_MEM, 1);
+                update_res(info, cap_resource(start), cap_resource(end),
+                                 IORESOURCE_MEM, 1);
                 subtract_range(range, RANGE_NUM, start, end);
                 printk(KERN_CONT "\n");
         }
@@ -321,7 +322,8 @@ static int __init early_fill_mp_bus_info(void)
                         if (!range[i].end)
                                 continue;
 
-                        update_res(info, range[i].start, range[i].end,
+                        update_res(info, cap_resource(range[i].start),
+                                   cap_resource(range[i].end),
                                    IORESOURCE_MEM, 1);
                 }
         }
diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c
index 3411687b676..3510778aa8b 100644
--- a/arch/x86/pci/bus_numa.c
+++ b/arch/x86/pci/bus_numa.c
@@ -1,5 +1,6 @@
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/range.h>
 
 #include "bus_numa.h"
 
@@ -55,6 +56,9 @@ void __devinit update_res(struct pci_root_info *info, resource_size_t start,
         if (start > end)
                 return;
 
+        if (start == MAX_RESOURCE)
+                return;
+
         if (!merge)
                 goto addit;