nvme: open code nvme_{get,put}_ns_from_disk in nvme_ns_head_ioctl
authorChristoph Hellwig <hch@lst.de>
Wed, 19 May 2021 07:04:26 +0000 (09:04 +0200)
committerChristoph Hellwig <hch@lst.de>
Thu, 3 Jun 2021 07:29:25 +0000 (10:29 +0300)
commit86b4284d98d6a47033b7bfc5b029a4fc45e4d370
tree9069954e62e9dc8422042702a6bd3f688787eadb
parentf423c85cd392241f1521887b1396038cd1e4c68e
nvme: open code nvme_{get,put}_ns_from_disk in nvme_ns_head_ioctl

nvme_ns_head_ioctl is always used on multipath nodes, no need to
deal with the de-multiplexers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
drivers/nvme/host/ioctl.c