1 files changed, 10 insertions, 7 deletions

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index c2e30eea74dc..d13fc7391e8b 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -412,8 +412,9 @@ xfs_end_bio(
 
 STATIC void
 xfs_submit_ioend_bio(
-        xfs_ioend_t     *ioend,
-        struct bio      *bio)
+        struct writeback_control *wbc,
+        xfs_ioend_t             *ioend,
+        struct bio              *bio)
 {
         atomic_inc(&ioend->io_remaining);
         bio->bi_private = ioend;
@@ -426,7 +427,8 @@ xfs_submit_ioend_bio(
         if (xfs_ioend_new_eof(ioend))
                 xfs_mark_inode_dirty_sync(XFS_I(ioend->io_inode));
 
-        submit_bio(WRITE, bio);
+        submit_bio(wbc->sync_mode == WB_SYNC_ALL ?
+                   WRITE_SYNC_PLUG : WRITE, bio);
         ASSERT(!bio_flagged(bio, BIO_EOPNOTSUPP));
         bio_put(bio);
 }
@@ -505,6 +507,7 @@ static inline int bio_add_buffer(struct bio *bio, struct buffer_head *bh)
  */
 STATIC void
 xfs_submit_ioend(
+        struct writeback_control *wbc,
         xfs_ioend_t             *ioend)
 {
         xfs_ioend_t             *head = ioend;
@@ -533,19 +536,19 @@ xfs_submit_ioend(
  retry:
                                 bio = xfs_alloc_ioend_bio(bh);
                         } else if (bh->b_blocknr != lastblock + 1) {
-                                xfs_submit_ioend_bio(ioend, bio);
+                                xfs_submit_ioend_bio(wbc, ioend, bio);
                                 goto retry;
                         }
 
                         if (bio_add_buffer(bio, bh) != bh->b_size) {
-                                xfs_submit_ioend_bio(ioend, bio);
+                                xfs_submit_ioend_bio(wbc, ioend, bio);
                                 goto retry;
                         }
 
                         lastblock = bh->b_blocknr;
                 }
                 if (bio)
-                        xfs_submit_ioend_bio(ioend, bio);
+                        xfs_submit_ioend_bio(wbc, ioend, bio);
                 xfs_finish_ioend(ioend, 0);
         } while ((ioend = next) != NULL);
 }
@@ -1198,7 +1201,7 @@ xfs_page_state_convert(
         }
 
         if (iohead)
-                xfs_submit_ioend(iohead);
+                xfs_submit_ioend(wbc, iohead);
 
         return page_dirty;