[PATCH] pass fmode_t to blkdev_put()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c
index aee6565..3c1b691 100644
--- a/drivers/s390/block/dasd_genhd.c
+++ b/drivers/s390/block/dasd_genhd.c
@@ -152,7 +152,7 @@
 
 	invalidate_partition(block->gdp, 0);
 	/* Matching blkdev_put to the blkdev_get in dasd_scan_partitions. */
-	blkdev_put(bdev);
+	blkdev_put(bdev, FMODE_READ);
 	set_capacity(block->gdp, 0);
 }