[RFC 0/5] block: use flag enhancement for del_gendisk()

[Luis Chamberlain]

This is the third group of driver conversions for adding *add_disk*()
error handling. In this series we address the new flag added and use
on del_gendisk() so that it's easier to deal with error handling.

Luis Chamberlain (5):
  bcache: remove no longer needed add_disk() check
  bcache: add error handling support for add_disk()
  block/sx8: remove the GENHD_FL_UP check before del_gendisk()
  block/sx8: add helper carm_free_all_disks()
  block/sx8: add error handling support for add_disk()

 drivers/block/sx8.c       | 58 +++++++++++++++++++++++----------------
 drivers/md/bcache/super.c | 23 +++++++++-------
 2 files changed, 47 insertions(+), 34 deletions(-)

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2.27.0