1 files changed, 4 insertions, 1 deletions

diff --git a/fs/mpage.c b/fs/mpage.c
index 552b80b3facc..46e977efd50a 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -308,7 +308,10 @@ alloc_new:
                 goto alloc_new;
         }
 
-        if (buffer_boundary(map_bh) || (first_hole != blocks_per_page))
+        relative_block = block_in_file - *first_logical_block;
+        nblocks = map_bh->b_size >> blkbits;
+        if ((buffer_boundary(map_bh) && relative_block == nblocks) ||
+            (first_hole != blocks_per_page))
                 bio = mpage_bio_submit(READ, bio);
         else
                 *last_block_in_bio = blocks[blocks_per_page - 1];