1 files changed, 8 insertions, 2 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index d6f4f073836e..88d719665a28 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -461,9 +461,15 @@ EXPORT_SYMBOL_GPL(add_to_page_cache_lru);
 #ifdef CONFIG_NUMA
 struct page *__page_cache_alloc(gfp_t gfp)
 {
+        int n;
+        struct page *page;
+
         if (cpuset_do_page_mem_spread()) {
-                int n = cpuset_mem_spread_node();
-                return alloc_pages_exact_node(n, gfp, 0);
+                get_mems_allowed();
+                n = cpuset_mem_spread_node();
+                page = alloc_pages_exact_node(n, gfp, 0);
+                put_mems_allowed();
+                return page;
         }
         return alloc_pages(gfp, 0);
 }