blkdev: generalize flags for blkdev_issue_fn functions

The patch just convert all blkdev_issue_xxx function to common
set of flags. Wait/allocation semantics preserved.

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/ext3/fsync.c b/fs/ext3/fsync.c
index 8209f266e9ad..9492f6003ef9 100644
--- a/fs/ext3/fsync.c
+++ b/fs/ext3/fsync.c
@@ -91,7 +91,8 @@ int ext3_sync_file(struct file * file, struct dentry *dentry, int datasync)
          * storage
          */
         if (test_opt(inode->i_sb, BARRIER))
-                blkdev_issue_flush(inode->i_sb->s_bdev, NULL);
+                blkdev_issue_flush(inode->i_sb->s_bdev, GFP_KERNEL, NULL,
+                                BLKDEV_IFL_WAIT);
 out:
         return ret;
 }