drbd: don't set ->bd_contains
authorChristoph Hellwig <hch@lst.de>
Wed, 2 Sep 2020 09:26:35 +0000 (11:26 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 2 Sep 2020 09:27:17 +0000 (11:27 +0200)
The ->bd_contains field is set by __blkdev_get and drivers have no
business manipulating it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/block/drbd/drbd_main.c

index 04b6bde9419d2a49d74d7d9d65442c72dffafcdc..bd8b129196d49a846c2b6bfb0caa0df531bc4e7b 100644 (file)
@@ -2766,8 +2766,6 @@ enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsig
        disk->private_data = device;
 
        device->this_bdev = bdget(MKDEV(DRBD_MAJOR, minor));
-       /* we have no partitions. we contain only ourselves. */
-       device->this_bdev->bd_contains = device->this_bdev;
 
        blk_queue_write_cache(q, true, true);
        /* Setting the max_hw_sectors to an odd value of 8kibyte here