Merge tag 'nvme-5.15-2021-09-07' of git://git.infradead.org/nvme into block-5.15

Pull NVMe fixes from Christoph:

"nvme fixes for Linux 5.15

 - fix nvmet command set reporting for passthrough controllers
   (Adam Manzanares)
 - updated
 - update a MAINTAINERS email address (Chaitanya Kulkarni)
 - set QUEUE_FLAG_NOWAIT for nvme-multipth (me)
 - handle errors from add_disk() (Luis Chamberlain)
 - update the keep alive interval when kato is modified (Tatsuya Sasaki)
 - fix a buffer overrun in nvmet_subsys_attr_serial (Hannes Reinecke)
 - do not reset transport on data digest errors in nvme-tcp (Daniel Wagner)
 - only call synchronize_srcu when clearing current path (Daniel Wagner)
 - revalidate paths during rescan (Hannes Reinecke)"

* tag 'nvme-5.15-2021-09-07' of git://git.infradead.org/nvme:
  nvme: update MAINTAINERS email address
  nvme: add error handling support for add_disk()
  nvme: only call synchronize_srcu when clearing current path
  nvme: update keep alive interval when kato is modified
  nvme-tcp: Do not reset transport on data digest errors
  nvmet: fixup buffer overrun in nvmet_subsys_attr_serial()
  nvmet: return bool from nvmet_passthru_ctrl and nvmet_is_passthru_req
  nvmet: looks at the passthrough controller when initializing CAP
  nvme: move nvme_multi_css into nvme.h
  nvme-multipath: revalidate paths during rescan
  nvme-multipath: set QUEUE_FLAG_NOWAIT