[PATCH v4 0/6] block: first batch of add_disk() error handling conversions

[Luis Chamberlain]

This is the first set of driver conversions to use the add_disk() error
handling. You can find these changes along with the entire 7th set of
driver conversions on my 20210927-for-axboe-add-disk-error-handling
branch [0].

Changes on this v4 since the last v3:

 - Rebased onto linux-next tag 20210927
 - I drop the patches already merged
 - Fix the scsi/sd, scsi/sr as noted by Ming Lei
 - md: rebased in light of "md: fix a lock order reversal in md_alloc"
 - Adds Reviewed / Acked by tags where appropriate. I didn't keep the
   review by Hannes on the scsi patches as those patches are now
   slightly fixed

[0] https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20210927-for-axboe-add-disk-error-handling

Luis Chamberlain (6):
  scsi/sd: add error handling support for add_disk()
  scsi/sr: add error handling support for add_disk()
  md: add error handling support for add_disk()
  dm: add add_disk() error handling
  loop: add error handling support for add_disk()
  nbd: add error handling support for add_disk()

 drivers/block/loop.c | 8 +++++++-
 drivers/block/nbd.c  | 6 +++++-
 drivers/md/dm.c      | 4 +++-
 drivers/md/md.c      | 6 +++++-
 drivers/scsi/sd.c    | 8 +++++++-
 drivers/scsi/sr.c    | 7 ++++++-
 6 files changed, 33 insertions(+), 6 deletions(-)

-- 
2.30.2