1 files changed, 7 insertions, 6 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 097893ffe194..d604d2596b7b 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3896,8 +3896,8 @@ EXPORT_SYMBOL(free_pages);
  * drivers to provide a backing region of memory for use as either an
  * sk_buff->head, or to be used in the "frags" portion of skb_shared_info.
  */
-static struct page *__page_frag_refill(struct page_frag_cache *nc,
-                                       gfp_t gfp_mask)
+static struct page *__page_frag_cache_refill(struct page_frag_cache *nc,
+                                             gfp_t gfp_mask)
 {
         struct page *page = NULL;
         gfp_t gfp = gfp_mask;
@@ -3917,19 +3917,20 @@ static struct page *__page_frag_refill(struct page_frag_cache *nc,
         return page;
 }
 
-void __page_frag_drain(struct page *page, unsigned int order,
-                       unsigned int count)
+void __page_frag_cache_drain(struct page *page, unsigned int count)
 {
         VM_BUG_ON_PAGE(page_ref_count(page) == 0, page);
 
         if (page_ref_sub_and_test(page, count)) {
+                unsigned int order = compound_order(page);
+
                 if (order == 0)
                         free_hot_cold_page(page, false);
                 else
                         __free_pages_ok(page, order);
         }
 }
-EXPORT_SYMBOL(__page_frag_drain);
+EXPORT_SYMBOL(__page_frag_cache_drain);
 
 void *page_frag_alloc(struct page_frag_cache *nc,
                       unsigned int fragsz, gfp_t gfp_mask)
@@ -3940,7 +3941,7 @@ void *page_frag_alloc(struct page_frag_cache *nc,
 
         if (unlikely(!nc->va)) {
 refill:
-                page = __page_frag_refill(nc, gfp_mask);
+                page = __page_frag_cache_refill(nc, gfp_mask);
                 if (!page)
                         return NULL;