[PATCH 0/5] block: replace incorrect uses of GENHD_FL_UP

[Luis Chamberlain]

I've bumped this from RFC to PATCH form as request by Christoph,
as it seems to line up with what he wants to do. As per Hannes
I also stuck to one form of naming, so went with blk_disk_added()
instead of blk_disk_registered() and used that instead of open
coding the flag check.

This is rebased onto next-20210720 and I've made the patch series
independent of my *add_disk*() error handling series. This goes
compile and boot tested.

Luis Chamberlain (5):
  block: add flag for add_disk() completion notation
  md: replace GENHD_FL_UP with GENHD_FL_DISK_ADDED on is_mddev_broken()
  mmc/core/block: replace GENHD_FL_UP with GENHD_FL_DISK_ADDED
  nvme: replace GENHD_FL_UP with GENHD_FL_DISK_ADDED
  fs/block_dev: replace GENHD_FL_UP with GENHD_FL_DISK_ADDED

 block/genhd.c                 |  8 ++++++++
 drivers/md/md.h               |  4 +---
 drivers/mmc/core/block.c      |  2 +-
 drivers/nvme/host/core.c      |  4 ++--
 drivers/nvme/host/multipath.c |  2 +-
 fs/block_dev.c                |  5 +++--
 include/linux/genhd.h         | 11 ++++++++++-
 7 files changed, 26 insertions(+), 10 deletions(-)

-- 
2.27.0