[PATCH] blocklayout: fix blocklayoutdev.c for new blkdev_get_by_dev()

[Jim Rees <rees@umich.edu>]

blkdev_get has been replaced by blkdev_get_by_dev, which now handles
exclusive use too (which we don't use).  Fix uses in blocklayout to match.

Signed-off-by: Jim Rees <rees@umich.edu>
---
 fs/nfs/blocklayout/blocklayoutdev.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/fs/nfs/blocklayout/blocklayoutdev.c b/fs/nfs/blocklayout/blocklayoutdev.c
index 17bd25a..23469e3 100644
--- a/fs/nfs/blocklayout/blocklayoutdev.c
+++ b/fs/nfs/blocklayout/blocklayoutdev.c
@@ -55,7 +55,7 @@ struct block_device *nfs4_blkdev_get(dev_t dev)
 	struct block_device *bd;
 
 	dprintk("%s enter\n", __func__);
-	bd = open_by_devnum(dev, FMODE_READ);
+	bd = blkdev_get_by_dev(dev, FMODE_READ, NULL);
 	if (IS_ERR(bd))
 		goto fail;
 	return bd;
@@ -72,7 +72,6 @@ int nfs4_blkdev_put(struct block_device *bdev)
 {
 	dprintk("%s for device %d:%d\n", __func__, MAJOR(bdev->bd_dev),
 			MINOR(bdev->bd_dev));
-	bd_release(bdev);
 	return blkdev_put(bdev, FMODE_READ);
 }
 
-- 
1.7.1