ublk_drv: move ublk_get_device_from_id into ublk_ctrl_uring_cmd

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It is annoying for each control command handler to get/put ublk
device and deal with failure.

Control command handler is simplified a lot by moving
ublk_get_device_from_id into ublk_ctrl_uring_cmd().

Reviewed-by: ZiyangZhang <ZiyangZhang@linux.alibaba.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230106041711.914434-4-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Ming Lei 2023-01-06 12:17:08 +08:00 • committed by Jens Axboe

parent 73a166d974

commit bfbcef0363

1 changed files with 49 additions and 89 deletions

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drivers/block/ublk_drv.c

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