Re: [PATCH v3 0/7] btrfs-progs: fscrypt updates

[Qu Wenruo <wqu@suse.com>]

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 <wqu@suse.com>

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/20260624165144.556908-1-neelx@suse.com/
>   * 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(-)
>