2 files changed, 3 insertions, 3 deletions

diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 09d9591b7708..1706cbbdf5f0 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -557,7 +557,7 @@ void clear_bdi_congested(struct backing_dev_info *bdi, int sync)
         bit = sync ? BDI_sync_congested : BDI_async_congested;
         if (test_and_clear_bit(bit, &bdi->state))
                 atomic_dec(&nr_bdi_congested[sync]);
-        smp_mb__after_clear_bit();
+        smp_mb__after_atomic();
         if (waitqueue_active(wqh))
                 wake_up(wqh);
 }
diff --git a/mm/filemap.c b/mm/filemap.c
index 088358c8006b..021056c324e6 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -742,7 +742,7 @@ void unlock_page(struct page *page)
 {
         VM_BUG_ON_PAGE(!PageLocked(page), page);
         clear_bit_unlock(PG_locked, &page->flags);
-        smp_mb__after_clear_bit();
+        smp_mb__after_atomic();
         wake_up_page(page, PG_locked);
 }
 EXPORT_SYMBOL(unlock_page);
@@ -759,7 +759,7 @@ void end_page_writeback(struct page *page)
         if (!test_clear_page_writeback(page))
                 BUG();
 
-        smp_mb__after_clear_bit();
+        smp_mb__after_atomic();
         wake_up_page(page, PG_writeback);
 }
 EXPORT_SYMBOL(end_page_writeback);