nbd: allow device creation at a specific index

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If users really want to use a particular index for their nbd device and it
doesn't already exist there's no reason we can't just create it for them.  Do
this instead of erroring out.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Josef Bacik 2017-08-14 18:25:33 +00:00 • committed by Jens Axboe

parent a8c1d064d3

commit e6a76272d0

1 changed files with 9 additions and 0 deletions

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drivers/block/nbd.c

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