From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: dm-devel@redhat.com, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
drbd-dev@lists.linbit.com, linux-ide@vger.kernel.org,
linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org,
linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org,
target-devel@vger.kernel.org
Subject: [PATCH 6/9] drbd: don't set ->bd_contains
Date: Thu, 3 Sep 2020 07:41:01 +0200 [thread overview]
Message-ID: <20200903054104.228829-7-hch@lst.de> (raw)
In-Reply-To: <20200903054104.228829-1-hch@lst.de>
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 | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 04b6bde9419d2a..bd8b129196d49a 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -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
--
2.28.0
next prev parent reply other threads:[~2020-09-03 5:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-03 5:40 clean up is partition checks Christoph Hellwig
2020-09-03 5:40 ` [PATCH 1/9] Documentation/hdio: fix up obscure bd_contains references Christoph Hellwig
2020-09-03 5:40 ` [PATCH 2/9] block: add a bdev_is_partition helper Christoph Hellwig
2020-09-03 8:19 ` Ulf Hansson
2020-09-03 8:26 ` Christoph Hellwig
2020-09-03 5:40 ` [PATCH 3/9] md: compare bd_disk instead of bd_contains Christoph Hellwig
2020-09-09 0:55 ` Song Liu
2020-09-03 5:40 ` [PATCH 4/9] md: don't detour through bd_contains for the gendisk Christoph Hellwig
2020-09-09 0:55 ` Song Liu
2020-09-03 5:41 ` [PATCH 5/9] drbd: " Christoph Hellwig
2020-09-03 5:41 ` Christoph Hellwig [this message]
2020-09-03 5:41 ` [PATCH 7/9] target/iblock: fix holder printing in iblock_show_configfs_dev_params Christoph Hellwig
2020-09-03 5:41 ` [PATCH 8/9] block: use bd_partno in bdevname Christoph Hellwig
2020-09-03 5:41 ` [PATCH 9/9] vsprintf: use bd_partno in bdev_name Christoph Hellwig
2020-09-15 5:45 ` clean up is partition checks Christoph Hellwig
2020-09-25 14:19 ` Jens Axboe
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