btrfs: add fscrypt support#828

Open

blktests-ci[bot] wants to merge 43 commits into

linus-master_basefrom

series/1094040=>linus-master

Commits on May 13, 2026

fscrypt: add per-extent encryption support

josefbacik
authored and
kernel-patches-daemon
committed
fscrypt: allow inline encryption for extent based encryption

josefbacik
authored and
kernel-patches-daemon
committed
fscrypt: add a __fscrypt_file_open helper

josefbacik
authored and
kernel-patches-daemon
committed
fscrypt: conditionally don't wipe mk secret until the last active user is done

josefbacik
authored and
kernel-patches-daemon
committed
blk-crypto: add a process bio callback

josefbacik
authored and
kernel-patches-daemon
committed
fscrypt: add a process_bio hook to fscrypt_operations

josefbacik
authored and
kernel-patches-daemon
committed
fscrypt: expose fscrypt_nokey_name

osandov
authored and
kernel-patches-daemon
committed
fscrypt: add documentation about extent encryption

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: add infrastructure for safe em freeing

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: start using fscrypt hooks

osandov
authored and
kernel-patches-daemon
committed
btrfs: add inode encryption contexts

osandov
authored and
kernel-patches-daemon
committed
btrfs: add new FEATURE_INCOMPAT_ENCRYPT flag

osandov
authored and
kernel-patches-daemon
committed
btrfs: adapt readdir for encrypted and nokey names

osandov
authored and
kernel-patches-daemon
committed
btrfs: handle nokey names

sweettea
authored and
kernel-patches-daemon
committed
btrfs: implement fscrypt ioctls

osandov
authored and
kernel-patches-daemon
committed
btrfs: select encryption dependencies if FS_ENCRYPTION

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: add get_devices hook for fscrypt

sweettea
authored and
kernel-patches-daemon
committed
btrfs: set file extent encryption excplicitly

sweettea
authored and
kernel-patches-daemon
committed
btrfs: add fscrypt_info and encryption_type to extent_map

sweettea
authored and
kernel-patches-daemon
committed
btrfs: add fscrypt_info and encryption_type to ordered_extent

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: plumb through setting the fscrypt_info for ordered extents

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: populate the ordered_extent with the fscrypt context

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: keep track of fscrypt info and orig_start for dio reads

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: add extent encryption context tree item type

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: pass through fscrypt_extent_info to the file extent helpers

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: implement the fscrypt extent encryption hooks

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: setup fscrypt_extent_info for new extents

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: populate ordered_extent with the orig offset

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: set the bio fscrypt context when applicable

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: add a bio argument to btrfs_csum_one_bio

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: limit encrypted writes to 256 segments

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: implement process_bio cb for fscrypt

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: implement read repair for encryption

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: add test_dummy_encryption support

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: make btrfs_ref_to_path handle encrypted filenames

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: deal with encrypted symlinks in send

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: decrypt file names for send

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: load the inode context before sending writes

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: set the appropriate free space settings in reconfigure

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: support encryption with log replay

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: disable auto defrag on encrypted files

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: disable encryption on RAID5/6

josefbacik
authored and
kernel-patches-daemon
committed
btrfs: disable send if we have encryption enabled

josefbacik
authored and
kernel-patches-daemon
committed