diff --git a/mm/memblock.c b/mm/memblock.c
index 913b2520a9a0..6d18485571b4 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -2119,6 +2119,9 @@ static void __init memmap_init_reserved_pages(void)
 		start = region->base;
 		end = start + region->size;
 
+		if (nid == NUMA_NO_NODE || nid >= MAX_NUMNODES)
+			nid = early_pfn_to_nid(PFN_DOWN(start));
+
 		reserve_bootmem_region(start, end, nid);
 	}
 }