nvmet: add nvmet_req_bio put helper for backends
In current code there exists two backends which are using inline bio
optimization, that adds a duplicate code for freeing the bio.
For Zoned Block Device backend we also use the same optimzation and it
will lead to having duplicate code in the three backends: generic
bdev, passsthru, and generic zns.
Add a helper function to avoid duplicate code and update the respective
backends.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
3 files changed