[PATCH 0/6] nvme-auth: use xarray and minor fixes

[Hannes Reinecke <hare@suse.de>]

Hi all,

this patchset moves the dhchap context allocation to an xarray to avoid
locking issues uncovered by blktests. But during review of the original patch
several issues were pointed out (like allocating the transaction buffer
even if the transaction is finished), and I've found several other issues, too.
So I've decided to wrap them all up in a patchset.

So as usual, comments and reviews are welcome.

Hannes Reinecke (6):
  nvme-auth: allocate authentication buffer only during transaction
  nvme-auth: do not queue authentication if the queue is not live
  nvme-auth: use xarray instead of linked list
  nvme-auth: return real error instead of NVME_SC_AUTH_REQUIRED
  nvme-auth: set DNR bit on non-retryable errors
  nvme-auth: use a define for chap buffer size

 drivers/nvme/host/auth.c    | 199 +++++++++++++++++++-----------------
 drivers/nvme/host/fabrics.c |   2 -
 drivers/nvme/host/nvme.h    |   2 +-
 3 files changed, 107 insertions(+), 96 deletions(-)

-- 
2.35.3