[PATCH 0/1] ubifs: support authentication without hmac

[Torben Hohn]

This patch adds support for ubifs authentication without HMAC,
which obviously only works for a read-only mount.

ubiblock and dm-verity are not supported by u-boot, and
the kernel on the target is loaded by u-boot out of the RFS.

This is a first try to implement this.
It boots fine, and the WARN_ON is not triggered.

I plan to update the docs also, but i would like to have
some positive comments on this before.


Torben Hohn (1):
  ubifs: support authentication, for ro mount, when no key is given

 fs/ubifs/auth.c    | 69 ++++++++++++++++++++++++++++++++++++++++++----
 fs/ubifs/gc.c      |  2 +-
 fs/ubifs/journal.c | 12 ++++----
 fs/ubifs/lpt.c     |  4 +--
 fs/ubifs/master.c  |  2 +-
 fs/ubifs/replay.c  |  2 +-
 fs/ubifs/sb.c      | 16 +++++++----
 fs/ubifs/super.c   | 21 ++++++++++----
 fs/ubifs/ubifs.h   | 48 +++++++++++++++++++++-----------
 9 files changed, 133 insertions(+), 43 deletions(-)

-- 
2.20.1