1 files changed, 1 insertions, 17 deletions

diff --git a/fs/buffer.c b/fs/buffer.c
index d1f1b54d3108..263f88e4dffb 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2834,7 +2834,7 @@ int try_to_free_buffers(struct page *page)
         int ret = 0;
 
         BUG_ON(!PageLocked(page));
-        if (PageWriteback(page))
+        if (PageDirty(page) || PageWriteback(page))
                 return 0;
 
         if (mapping == NULL) {          /* can this still happen? */
@@ -2845,22 +2845,6 @@ int try_to_free_buffers(struct page *page)
         spin_lock(&mapping->private_lock);
         ret = drop_buffers(page, &buffers_to_free);
         spin_unlock(&mapping->private_lock);
-        if (ret) {
-                /*
-                 * If the filesystem writes its buffers by hand (eg ext3)
-                 * then we can have clean buffers against a dirty page.  We
-                 * clean the page here; otherwise later reattachment of buffers
-                 * could encounter a non-uptodate page, which is unresolvable.
-                 * This only applies in the rare case where try_to_free_buffers
-                 * succeeds but the page is not freed.
-                 *
-                 * Also, during truncate, discard_buffer will have marked all
-                 * the page's buffers clean.  We discover that here and clean
-                 * the page also.
-                 */
-                if (test_clear_page_dirty(page))
-                        task_io_account_cancelled_write(PAGE_CACHE_SIZE);
-        }
 out:
         if (buffers_to_free) {
                 struct buffer_head *bh = buffers_to_free;