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rbd: set the 'device' link in sysfs 

The rbd driver already provides additional information in sysfs
under /sys/bus/rbd, so we should set the 'device' link in the block
device to reference this information.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Hannes Reinecke 2020-01-23 13:44:33 +01:00 committed by Ilya Dryomov
parent 24604f7e2b
commit 3325322f77
1 changed files with 1 additions and 1 deletions
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2
drivers/block/rbd.c
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@ -7143,7 +7143,7 @@ static ssize_t do_rbd_add(struct bus_type *bus,
if (rc)
goto err_out_image_lock;
add_disk(rbd_dev->disk);
device_add_disk(&rbd_dev->dev, rbd_dev->disk, NULL);
/* see rbd_init_disk() */
blk_put_queue(rbd_dev->disk->queue);