2 files changed, 23 insertions, 4 deletions

diff --git a/mm/bootmem.c b/mm/bootmem.c
index 58c66cc5056a..142c84a54993 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -833,15 +833,24 @@ static void * __init ___alloc_bootmem_node(bootmem_data_t *bdata,
 void * __init __alloc_bootmem_node(pg_data_t *pgdat, unsigned long size,
                                    unsigned long align, unsigned long goal)
 {
+        void *ptr;
+
         if (WARN_ON_ONCE(slab_is_available()))
                 return kzalloc_node(size, GFP_NOWAIT, pgdat->node_id);
 
 #ifdef CONFIG_NO_BOOTMEM
-        return __alloc_memory_core_early(pgdat->node_id, size, align,
+        ptr = __alloc_memory_core_early(pgdat->node_id, size, align,
+                                         goal, -1ULL);
+        if (ptr)
+                return ptr;
+
+        ptr = __alloc_memory_core_early(MAX_NUMNODES, size, align,
                                          goal, -1ULL);
 #else
-        return ___alloc_bootmem_node(pgdat->bdata, size, align, goal, 0);
+        ptr = ___alloc_bootmem_node(pgdat->bdata, size, align, goal, 0);
 #endif
+
+        return ptr;
 }
 
 void * __init __alloc_bootmem_node_high(pg_data_t *pgdat, unsigned long size,
@@ -977,14 +986,21 @@ void * __init __alloc_bootmem_low(unsigned long size, unsigned long align,
 void * __init __alloc_bootmem_low_node(pg_data_t *pgdat, unsigned long size,
                                        unsigned long align, unsigned long goal)
 {
+        void *ptr;
+
         if (WARN_ON_ONCE(slab_is_available()))
                 return kzalloc_node(size, GFP_NOWAIT, pgdat->node_id);
 
 #ifdef CONFIG_NO_BOOTMEM
-        return __alloc_memory_core_early(pgdat->node_id, size, align,
+        ptr = __alloc_memory_core_early(pgdat->node_id, size, align,
+                                goal, ARCH_LOW_ADDRESS_LIMIT);
+        if (ptr)
+                return ptr;
+        ptr = __alloc_memory_core_early(MAX_NUMNODES, size, align,
                                 goal, ARCH_LOW_ADDRESS_LIMIT);
 #else
-        return ___alloc_bootmem_node(pgdat->bdata, size, align,
+        ptr = ___alloc_bootmem_node(pgdat->bdata, size, align,
                                 goal, ARCH_LOW_ADDRESS_LIMIT);
 #endif
+        return ptr;
 }
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 68319dd20bed..9bd339eb04c6 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3634,6 +3634,9 @@ void * __init __alloc_memory_core_early(int nid, u64 size, u64 align,
         int i;
         void *ptr;
 
+        if (limit > get_max_mapped())
+                limit = get_max_mapped();
+
         /* need to go over early_node_map to find out good range for node */
         for_each_active_range_index_in_nid(i, nid) {
                 u64 addr;