x86-64: Fix bad_srat() to clear all state

Need to clear both nodes and nodes_add state for start/end.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
LKML-Reference: <20090718065657.GA2898@basil.fritz.box>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: stable@kernel.org

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c
index 2dfcbf9df2ae..dbb5381f7b3b 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat_64.c
@@ -79,8 +79,10 @@ static __init void bad_srat(void)
         acpi_numa = -1;
         for (i = 0; i < MAX_LOCAL_APIC; i++)
                 apicid_to_node[i] = NUMA_NO_NODE;
-        for (i = 0; i < MAX_NUMNODES; i++)
-                nodes_add[i].start = nodes[i].end = 0;
+        for (i = 0; i < MAX_NUMNODES; i++) {
+                nodes[i].start = nodes[i].end = 0;
+                nodes_add[i].start = nodes_add[i].end = 0;
+        }
         remove_all_active_ranges();
 }