1 files changed, 11 insertions, 3 deletions

diff --git a/mm/page_io.c b/mm/page_io.c
index 78eee32ee486..8e6bcf176cfb 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -185,9 +185,7 @@ bad_bmap:
  */
 int swap_writepage(struct page *page, struct writeback_control *wbc)
 {
-        struct bio *bio;
-        int ret = 0, rw = WRITE;
-        struct swap_info_struct *sis = page_swap_info(page);
+        int ret = 0;
 
         if (try_to_free_swap(page)) {
                 unlock_page(page);
@@ -199,6 +197,16 @@ int swap_writepage(struct page *page, struct writeback_control *wbc)
                 end_page_writeback(page);
                 goto out;
         }
+        ret = __swap_writepage(page, wbc);
+out:
+        return ret;
+}
+
+int __swap_writepage(struct page *page, struct writeback_control *wbc)
+{
+        struct bio *bio;
+        int ret = 0, rw = WRITE;
+        struct swap_info_struct *sis = page_swap_info(page);
 
         if (sis->flags & SWP_FILE) {
                 struct kiocb kiocb;