1 files changed, 4 insertions, 4 deletions

diff --git a/mm/swap_state.c b/mm/swap_state.c
index b8035b055129..167cf2dc8a03 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -201,7 +201,7 @@ void delete_from_swap_cache(struct page *page)
  */
 static inline void free_swap_cache(struct page *page)
 {
-        if (PageSwapCache(page) && !TestSetPageLocked(page)) {
+        if (PageSwapCache(page) && trylock_page(page)) {
                 remove_exclusive_swap_page(page);
                 unlock_page(page);
         }
@@ -302,9 +302,9 @@ struct page *read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask,
                  * re-using the just freed swap entry for an existing page.
                  * May fail (-ENOMEM) if radix-tree node allocation failed.
                  */
-                SetPageLocked(new_page);
+                set_page_locked(new_page);
                 err = add_to_swap_cache(new_page, entry, gfp_mask & GFP_KERNEL);
-                if (!err) {
+                if (likely(!err)) {
                         /*
                          * Initiate read into locked page and return.
                          */
@@ -312,7 +312,7 @@ struct page *read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask,
                         swap_readpage(NULL, new_page);
                         return new_page;
                 }
-                ClearPageLocked(new_page);
+                clear_page_locked(new_page);
                 swap_free(entry);
         } while (err != -ENOMEM);