x86: fix boot failure with 64GB+ system with numa 32-bit

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Jun 10, 2008 · c3ff016 · c3ff016
1 parent 9043f00
commit c3ff016
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/kernel/srat_32.c b/arch/x86/kernel/srat_32.c
@@ -251,7 +251,7 @@ static int __init acpi20_parse_srat(struct acpi_table_srat *sratp)
 
 	for_each_online_node(nid) {
 		unsigned long start = node_start_pfn[nid];
-		unsigned long end = node_end_pfn[nid];
+		unsigned long end = min(node_end_pfn[nid], max_pfn);
 
 		memory_present(nid, start, end);
 		node_remap_size[nid] = node_memmap_size_bytes(nid, start, end);