nbd: add error handling support for add_disk()

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We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Luis Chamberlain 2021-09-27 14:59:58 -07:00 • committed by Jens Axboe

parent 905705f083

commit e1654f413f

1 changed files with 5 additions and 1 deletions

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drivers/block/nbd.c

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