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/block_dev.c b/fs/block_dev.c
index ea8385ea58ab..dd769304382e 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -413,7 +413,8 @@ int blkdev_fsync(struct file *filp, struct dentry *dentry, int datasync)
         if (error)
                 return error;
         
-        error = blkdev_issue_flush(bdev, NULL);
+        error = blkdev_issue_flush(bdev, GFP_KERNEL, NULL,
+                                (BLKDEV_IFL_WAIT));
         if (error == -EOPNOTSUPP)
                 error = 0;
         return error;