[RFC PATCH 0/8] fstests: add btrfs encryption testing

[Sweet Tea Dorminy <sweettea-kernel@dorminy.me>]

This is a preliminary fstests side of the btrfs encryption feature;
more tests are needed, but this gets the existing encryption tests
working with btrfs. This requires the progs and the kernel changes: [1]
[2].

Marked as RFC because they're not ready to merge until all its
dependencies finish landing.

[1] https://lore.kernel.org/linux-btrfs/cover.1688068420.git.sweettea-kernel@dorminy.me/T/#t
[2] https://lore.kernel.org/linux-btrfs/cover.1687988380.git.sweettea-kernel@dorminy.me/T/#t

Sweet Tea Dorminy (8):
  common/encrypt: separate data and inode nonces
  common/encrypt: add btrfs to get_encryption_*nonce
  common/encrypt: add btrfs to get_ciphertext_filename
  common/encrypt: enable making a encrypted btrfs filesystem
  generic/613: write some actual data for btrfs
  tests: adjust encryption tests for extent encryption
  common/verity: explicitly don't allow btrfs encryption
  btrfs: add simple test of reflink of encrypted data

 common/encrypt      | 86 +++++++++++++++++++++++++++++++++++++++++----
 common/verity       |  4 +++
 tests/btrfs/613     | 62 ++++++++++++++++++++++++++++++++
 tests/btrfs/613.out | 13 +++++++
 tests/generic/429   |  6 ++++
 tests/generic/580   |  4 +++
 tests/generic/595   |  4 +++
 tests/generic/613   | 12 ++++---
 8 files changed, 180 insertions(+), 11 deletions(-)
 create mode 100755 tests/btrfs/613
 create mode 100644 tests/btrfs/613.out


base-commit: 87f90a2dae7a4adb7a0a314e27abae9aa1de78fb
-- 
2.40.1