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[0/6] btrfs-progs: add encryption support

Message ID cover.1662417859.git.sweettea-kernel@dorminy.me (mailing list archive)
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Series btrfs-progs: add encryption support | expand

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Sweet Tea Dorminy Sept. 6, 2022, 12:01 a.m. UTC 
This changeset is a minimal set of changes to adapt to the kernel-side
changes for encryption in [1].

While the kernel-shared files could be updated to use fscrypt_names in
closer analogue to the kernel versions of the files, that is planned as
a followup.

[1] https://lore.kernel.org/linux-btrfs/cover.1662420176.git.sweettea-kernel@dorminy.me

Changelog: 

v2:
  - updated to match kernel changeset's fscrypt extent contexts and
    changed format storing encrypted context length.
v1: 
  - https://lore.kernel.org/linux-btrfs/cover.1660729916.git.sweettea-kernel@dorminy.me

Sweet Tea Dorminy (6):
  btrfs-progs: add fscrypt support to mkfs.
  btrfs-progs: update to match renamed dir_type
  btrfs-progs: interpret encrypted file extents.
  btrfs-progs: handle fscrypt context items
  btrfs-progs: escape unprintable characters in names
  btrfs-progs: check: update inline extent length checking

 check/main.c               | 32 ++++++++++---------
 check/mode-common.c        |  4 +--
 check/mode-lowmem.c        |  6 ++--
 cmds/restore.c             |  2 +-
 common/fsfeatures.c        | 10 ++++++
 kernel-shared/ctree.h      | 51 +++++++++++++++++++++++++++---
 kernel-shared/dir-item.c   |  8 ++---
 kernel-shared/fscrypt.h    | 27 ++++++++++++++++
 kernel-shared/inode.c      |  4 ++-
 kernel-shared/print-tree.c | 64 +++++++++++++++++++++++++++++++++++---
 libbtrfsutil/btrfs.h       |  2 ++
 libbtrfsutil/btrfs_tree.h  |  3 ++
 12 files changed, 178 insertions(+), 35 deletions(-)
 create mode 100644 kernel-shared/fscrypt.h