[GIT PULL] fscrypt updates for 5.19

[Eric Biggers]

The following changes since commit ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e:

  Linux 5.18-rc2 (2022-04-10 14:21:36 -1000)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git tags/fscrypt-for-linus

for you to fetch changes up to 218d921b581eadf312c8ef0e09113b111f104eeb:

  fscrypt: add new helper functions for test_dummy_encryption (2022-05-09 16:18:54 -0700)

----------------------------------------------------------------

Some cleanups for fs/crypto/:

- Split up the misleadingly-named FS_CRYPTO_BLOCK_SIZE constant.

- Consistently report the encryption implementation that is being used.

- Add helper functions for the test_dummy_encryption mount option that
  work properly with the new mount API.  ext4 and f2fs will use these.

----------------------------------------------------------------
Eric Biggers (4):
      fscrypt: split up FS_CRYPTO_BLOCK_SIZE
      fscrypt: log when starting to use inline encryption
      fscrypt: factor out fscrypt_policy_to_key_spec()
      fscrypt: add new helper functions for test_dummy_encryption

 fs/crypto/crypto.c          |  10 ++--
 fs/crypto/fname.c           |  11 +++-
 fs/crypto/fscrypt_private.h |  10 +++-
 fs/crypto/inline_crypt.c    |  33 ++++++++++-
 fs/crypto/keyring.c         |  64 +++++++++++++++++----
 fs/crypto/keysetup.c        |  22 ++------
 fs/crypto/policy.c          | 132 ++++++++++++++++++++++++++------------------
 fs/ubifs/ubifs.h            |   2 +-
 include/linux/fscrypt.h     |  51 ++++++++++++++++-
 9 files changed, 238 insertions(+), 97 deletions(-)