[00/10] block: first batch of add_disk() error handling conversions

Message

Luis Chamberlain Aug. 23, 2021, 8:29 p.m. UTC

There's a total of 70 pending patches in my queue which transform
drivers over to use the new add_disk() error handling. Now that
Jens has merged the core components what is left are all the other
driver conversions. A bit of these changes are helpers to make that
easier to do.

I'm going to split the driver conversions into batches, and
this first batch are drivers which should be of high priority
to consider.

Should this get merged, I'll chug on with the next batch, and
so on with batches of 10 each, until we tackle last the wonderful
world of floppy drivers.

I've put together a git tree based on Jen's for-5.15/block branch
which holds all of my pending changes, in case anyone wants to
take a peak.

[0] https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20210823-for-axboe-add-disk-error-handling-next

Luis Chamberlain (10):
  scsi/sd: use blk_cleanup_queue() insted of put_disk()
  scsi/sd: add error handling support for add_disk()
  scsi/sr: use blk_cleanup_disk() instead of put_disk()
  scsi/sr: add error handling support for add_disk()
  nvme: add error handling support for add_disk()
  mmc/core/block: 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     |  9 ++++++++-
 drivers/block/nbd.c      |  6 +++++-
 drivers/md/dm.c          | 16 +++++++++++-----
 drivers/md/md.c          |  7 ++++++-
 drivers/mmc/core/block.c |  4 +++-
 drivers/nvme/host/core.c | 10 +++++++++-
 drivers/scsi/sd.c        |  8 ++++++--
 drivers/scsi/sr.c        |  7 +++++--
 8 files changed, 53 insertions(+), 14 deletions(-)