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-rw-r--r--arch/x86/kernel/e820.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 2e08619a9c5..292ebc7fe4d 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1066,6 +1066,11 @@ unsigned long __init e820_end(void)
struct e820entry *ei = &e820.map[i];
unsigned long end_pfn;
+#ifdef CONFIG_X86_32
+ if (ei->type != E820_RAM)
+ continue;
+#endif
+
end_pfn = (ei->addr + ei->size) >> PAGE_SHIFT;
if (end_pfn > last_pfn)
last_pfn = end_pfn;