1 files changed, 4 insertions, 4 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 159f81577774..276140654305 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2813,13 +2813,13 @@ void free_pages_exact(void *virt, size_t size)
 }
 EXPORT_SYMBOL(free_pages_exact);
 
-static unsigned int nr_free_zone_pages(int offset)
+static unsigned long nr_free_zone_pages(int offset)
 {
         struct zoneref *z;
         struct zone *zone;
 
         /* Just pick one node, since fallback list is circular */
-        unsigned int sum = 0;
+        unsigned long sum = 0;
 
         struct zonelist *zonelist = node_zonelist(numa_node_id(), GFP_KERNEL);
 
@@ -2836,7 +2836,7 @@ static unsigned int nr_free_zone_pages(int offset)
 /*
  * Amount of free RAM allocatable within ZONE_DMA and ZONE_NORMAL
  */
-unsigned int nr_free_buffer_pages(void)
+unsigned long nr_free_buffer_pages(void)
 {
         return nr_free_zone_pages(gfp_zone(GFP_USER));
 }
@@ -2845,7 +2845,7 @@ EXPORT_SYMBOL_GPL(nr_free_buffer_pages);
 /*
  * Amount of free RAM allocatable within all zones
  */
-unsigned int nr_free_pagecache_pages(void)
+unsigned long nr_free_pagecache_pages(void)
 {
         return nr_free_zone_pages(gfp_zone(GFP_HIGHUSER_MOVABLE));
 }