fscrypt: file system level encryption support · Supported

Maintainers

• M Eric Biggers <ebiggers@kernel.org>
• M Theodore Y. Ts'o <tytso@mit.edu>
• M Jaegeuk Kim <jaegeuk@kernel.org>

Paths

• F Documentation/filesystems/fscrypt.rst
• F fs/crypto/
• F include/linux/fscrypt.h
• F include/uapi/linux/fscrypt.h

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-block (capped at 30), ordered by date desc.

• COLD38d [PATCH 4/6] fscrypt: Update docs for data path
  2026-07-18 · Eric Biggers <ebiggers@kernel.org>
• COLD38d [PATCH 3/6] fscrypt: Remove unused function fscrypt_finalize_bounce_page()
  2026-07-18 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 17/17] fscrypt: Add safety checks to non-block-based en/decryption
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 16/17] fscrypt: Merge bio.c and inline_crypt.c into block.c
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 15/17] fscrypt: Remove unused functions and workqueue
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 14/17] fscrypt: Remove fs-layer zeroout code
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 13/17] fscrypt: Remove fscrypt_dio_supported()
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 12/17] fscrypt: Replace calls to fscrypt_inode_uses_inline_crypto()
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d [PATCH v3 06/17] Documentation: fscrypt: Update docs for inlinecrypt
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 05/17] fscrypt: Always use blk-crypto for contents on block-based filesystems
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d REVIEWED: 4 (4M) [PATCH v3 04/17] fscrypt: Fully disallow IV_INO_LBLK_32 with s_blocksize != PAGE_SIZE
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD15d [PATCH v3 03/17] blk-crypto: Allow control over whether hardware is used
  2026-07-13 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 17/17] fscrypt: Add safety checks to non-block-based en/decryption
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 16/17] fscrypt: Merge bio.c and inline_crypt.c into block.c
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 15/17] fscrypt: Remove unused functions and workqueue
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 14/17] fscrypt: Remove fs-layer zeroout code
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 13/17] fscrypt: Remove fscrypt_dio_supported()
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 12/17] fscrypt: Replace calls to fscrypt_inode_uses_inline_crypto()
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d [PATCH v2 06/17] Documentation: fscrypt: Update docs for inlinecrypt
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 05/17] fscrypt: Always use blk-crypto for contents on block-based filesystems
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d REVIEWED: 4 (4M) [PATCH v2 04/17] fscrypt: Fully disallow IV_INO_LBLK_32 with s_blocksize != PAGE_SIZE
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• COLD52d [PATCH v2 03/17] blk-crypto: Allow control over whether hardware is used
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 16/16] fscrypt: Add safety checks to non-block-based en/decryption
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 14/16] fscrypt: Remove unused functions and workqueue
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 15/16] fscrypt: Merge bio.c and inline_crypt.c into block.c
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 12/16] fscrypt: Remove fscrypt_dio_supported()
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 13/16] fscrypt: Remove fs-layer zeroout code
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 11/16] fscrypt: Replace calls to fscrypt_inode_uses_inline_crypto()
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 04/16] fscrypt: Fully disallow IV_INO_LBLK_32 with s_blocksize != PAGE_SIZE
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>
• STALE62d [PATCH 05/16] fscrypt: Always use blk-crypto for contents on block-based filesystems
  2026-06-24 · Eric Biggers <ebiggers@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• COLD15d REVIEWED: 4 (4M) [PATCH v3 17/17] fscrypt: Add safety checks to non-block-based en/decryption
  2026-07-13 · Eric Biggers <ebiggers@kernel.org> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE126d [PATCH v6 04/43] fscrypt: conditionally don't wipe mk secret until the last active user is done
  2026-02-06 · Daniel Vacek <hidden>
• STALE126d [PATCH v6 02/43] fscrypt: allow inline encryption for extent based encryption
  2026-02-06 · Daniel Vacek <hidden>
• STALE126d [PATCH v6 03/43] fscrypt: add a __fscrypt_file_open helper
  2026-02-06 · Daniel Vacek <hidden>
• STALE126d [PATCH v6 05/43] blk-crypto: add a process_bio callback
  2026-02-06 · Daniel Vacek <hidden>
• STALE126d [PATCH v6 07/43] fscrypt: expose fscrypt_nokey_name
  2026-02-06 · Daniel Vacek <hidden>
• STALE126d [PATCH v6 06/43] fscrypt: add a process_bio hook to fscrypt_operations
  2026-02-06 · Daniel Vacek <hidden>
• COOLING8d [PATCH v7 07/43] fscrypt: expose fscrypt_nokey_name
  2026-05-13 · Daniel Vacek <hidden>
• COOLING8d [PATCH v7 06/43] fscrypt: add a process_bio hook to fscrypt_operations
  2026-05-13 · Daniel Vacek <hidden>
• COLD52d [PATCH v2 06/17] Documentation: fscrypt: Update docs for inlinecrypt
  2026-07-05 · Eric Biggers <ebiggers@kernel.org>