在 2026/7/7 23:57, Daniel Vacek 写道:
This series is a rebase of an older set of fscrypt related changes from
Sweet Tea Dorminy and Josef Bacik found here:
https://github.com/josefbacik/btrfs-progs/tree/fscrypt
It passed all my tests. Hopefully nothing blows. Enjoy testing.
Reviewed-by: Qu Wenruo <[email protected]>
Although I still think some corner cases may change in the future, but
considering it's already hidden behind experimental, we should have
plenty time before pushing it to end users.
Will push it to devel after a full selftest.
Thanks,
Qu
v3:
* dropped first patch and improved inline extent length checking
* correctly squashed the context key definitions into "btrfs-progs: add
inode encryption contexts"
* inline extents also show the encryption field now in tree dump
v2: https://lore.kernel.org/linux-btrfs/[email protected]/
* works with v7 of the kernel fscrypt series
* the on-disk format changed and parts of the series had to be reworked
- particularly the encryption context is now stored as dedicated item
and not glued onto extent data item
* also parses the ENCRYPT inode item flag
Daniel Vacek (1):
btrfs-progs: recognize ENCRYPT inode item flag
Sweet Tea Dorminy (6):
btrfs-progs: add new FEATURE_INCOMPAT_ENCRYPT flag
btrfs-progs: start tracking extent encryption context info
btrfs-progs: add inode encryption contexts
btrfs-progs: print encryptin type field of file extents
btrfs-progs: handle fscrypt context items
btrfs-progs: check: update inline extent length checking
check/main.c | 34 ++++++++++++++++++---------------
kernel-shared/ctree.h | 1 +
kernel-shared/print-tree.c | 28 +++++++++++++++++++++++++--
kernel-shared/tree-checker.c | 17 ++++++++++-------
kernel-shared/uapi/btrfs.h | 1 +
kernel-shared/uapi/btrfs_tree.h | 11 +++++++++++
libbtrfsutil/btrfs.h | 1 +
7 files changed, 69 insertions(+), 24 deletions(-)
