Messages in this thread | | | Date | Wed, 3 Feb 2021 09:07:43 +0000 | Subject | [PATCH 0/2] Reconcile Encryption and Casefolding in Ext4 | From | Daniel Rosenberg <> |
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These patches add support for ext4 encryption and casefolding at the same time. Since the hash for encrypted casefolded directory names cannot be computed without the key, we need to store the hash on disk. We only do so for encrypted and casefolded directories to avoid on disk format changes.
e2fsprogs has already been updated with support for casefolding and encryption.
Daniel Rosenberg (2): ext4: Handle casefolding with encryption ext4: Optimize match for casefolded encrypted dirs
Documentation/filesystems/ext4/directory.rst | 27 ++ fs/ext4/dir.c | 46 ++- fs/ext4/ext4.h | 79 +++-- fs/ext4/hash.c | 25 +- fs/ext4/ialloc.c | 5 +- fs/ext4/inline.c | 41 +-- fs/ext4/namei.c | 323 +++++++++++++------ fs/ext4/super.c | 6 - 8 files changed, 391 insertions(+), 161 deletions(-)
base-commit: e9f53353e166a67dfe4f8295100f8ac39d6cf10b -- 2.30.0.365.g02bc693789-goog
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