[XFS] Complete the pagebuf -> xfs_buf naming convention transition,
finally.

SGI-PV: 947038
SGI-Modid: xfs-linux-melb:xfs-kern:24866a

Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 94d3cdf..3f6b9e2 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -273,7 +273,7 @@
 
 	lock_buffer(bh);
 	bh->b_blocknr = bn;
-	bh->b_bdev = iomapp->iomap_target->pbr_bdev;
+	bh->b_bdev = iomapp->iomap_target->bt_bdev;
 	set_buffer_mapped(bh);
 	clear_buffer_delay(bh);
 }
@@ -982,7 +982,7 @@
 	}
 
 	/* If this is a realtime file, data might be on a new device */
-	bh_result->b_bdev = iomap.iomap_target->pbr_bdev;
+	bh_result->b_bdev = iomap.iomap_target->bt_bdev;
 
 	/* If we previously allocated a block out beyond eof and
 	 * we are now coming back to use it then we will need to
@@ -1097,7 +1097,7 @@
 	iocb->private = xfs_alloc_ioend(inode);
 
 	ret = blockdev_direct_IO_own_locking(rw, iocb, inode,
-		iomap.iomap_target->pbr_bdev,
+		iomap.iomap_target->bt_bdev,
 		iov, offset, nr_segs,
 		linvfs_get_blocks_direct,
 		linvfs_end_io_direct);