Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1343421

[PATCH 00/10 v2] File-level Encryption Support by VFS

From Jaegeuk Kim <jaegeuk@kernel.org>
Newsgroups linux.kernel
Subject [PATCH 00/10 v2] File-level Encryption Support by VFS
Date 2016-02-25 20:30 +0100
Message-ID <r69LQ-5S-5@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

Show all headers | View raw


This patch series migrates the existing ext4 and f2fs per-file encryption
feature into VFS layer.

Due to the upcoming merge window, let me consider the following schedule.
1. migrate f2fs and there-in crypto codes into VFS during the next merge window
2. settle down new crypto lib in VFS during rc series
3. review, test, and migrate EXT4 changes accordingly

Change log from v1:
 o Adjust recent ext4 crypto patches

Jaegeuk Kim (10):
  fs crypto: add basic definitions for per-file encryption
  fs crypto: add crypto.c for encrypt/decrypt functions
  fs crypto: add policy.c to handle contexts
  fs crypto: add keyinfo.c to handle permissions
  fs crypto: add fname.c to support filename encryption
  fs crypto: add Makefile and Kconfig
  fs crypto: add dentry revalidation facility in crypto
  f2fs crypto: migrate into vfs's crypto engine
  f2fs crypto: sync ext4_lookup and ext4_file_open
  ext4 crypto: migrate into vfs's crypto engine

 fs/Kconfig               |   2 +
 fs/Makefile              |   1 +
 fs/crypto/Kconfig        |  17 ++
 fs/crypto/Makefile       |   2 +
 fs/crypto/crypto.c       | 554 +++++++++++++++++++++++++++++++++++++++++++++++
 fs/crypto/fname.c        | 437 +++++++++++++++++++++++++++++++++++++
 fs/crypto/keyinfo.c      | 278 ++++++++++++++++++++++++
 fs/crypto/policy.c       | 229 ++++++++++++++++++++
 fs/ext4/Kconfig          |  12 +-
 fs/ext4/Makefile         |   2 -
 fs/ext4/crypto.c         | 525 --------------------------------------------
 fs/ext4/crypto_fname.c   | 470 ----------------------------------------
 fs/ext4/crypto_key.c     | 276 -----------------------
 fs/ext4/crypto_policy.c  | 229 --------------------
 fs/ext4/dir.c            |  28 +--
 fs/ext4/ext4.h           | 172 ++++-----------
 fs/ext4/ext4_crypto.h    | 159 --------------
 fs/ext4/file.c           |  10 +-
 fs/ext4/ialloc.c         |   7 +-
 fs/ext4/inline.c         |  14 +-
 fs/ext4/inode.c          |   8 +-
 fs/ext4/ioctl.c          |  20 +-
 fs/ext4/namei.c          | 120 +++++-----
 fs/ext4/page-io.c        |  13 +-
 fs/ext4/readpage.c       |  45 +---
 fs/ext4/super.c          |  85 +++++++-
 fs/ext4/symlink.c        |  33 ++-
 fs/f2fs/Kconfig          |  10 +-
 fs/f2fs/Makefile         |   2 -
 fs/f2fs/crypto.c         | 473 ----------------------------------------
 fs/f2fs/crypto_fname.c   | 446 --------------------------------------
 fs/f2fs/crypto_key.c     | 267 -----------------------
 fs/f2fs/crypto_policy.c  | 210 ------------------
 fs/f2fs/data.c           |  31 ++-
 fs/f2fs/dir.c            |  46 ++--
 fs/f2fs/f2fs.h           | 151 +------------
 fs/f2fs/f2fs_crypto.h    | 151 -------------
 fs/f2fs/file.c           |  40 ++--
 fs/f2fs/inline.c         |   4 +-
 fs/f2fs/inode.c          |   5 +-
 fs/f2fs/namei.c          |  79 ++++---
 fs/f2fs/super.c          |  55 +++--
 include/linux/dcache.h   |   2 +
 include/linux/fs.h       |   8 +
 include/linux/fscrypto.h | 383 ++++++++++++++++++++++++++++++++
 include/uapi/linux/fs.h  |  18 ++
 46 files changed, 2334 insertions(+), 3795 deletions(-)
 create mode 100644 fs/crypto/Kconfig
 create mode 100644 fs/crypto/Makefile
 create mode 100644 fs/crypto/crypto.c
 create mode 100644 fs/crypto/fname.c
 create mode 100644 fs/crypto/keyinfo.c
 create mode 100644 fs/crypto/policy.c
 delete mode 100644 fs/ext4/crypto.c
 delete mode 100644 fs/ext4/crypto_fname.c
 delete mode 100644 fs/ext4/crypto_key.c
 delete mode 100644 fs/ext4/crypto_policy.c
 delete mode 100644 fs/ext4/ext4_crypto.h
 delete mode 100644 fs/f2fs/crypto.c
 delete mode 100644 fs/f2fs/crypto_fname.c
 delete mode 100644 fs/f2fs/crypto_key.c
 delete mode 100644 fs/f2fs/crypto_policy.c
 delete mode 100644 fs/f2fs/f2fs_crypto.h
 create mode 100644 include/linux/fscrypto.h

-- 
2.6.3

Back to linux.kernel | Previous | NextNext in thread | Find similar | Unroll thread


Thread

[PATCH 00/10 v2] File-level Encryption Support by VFS Jaegeuk Kim <jaegeuk@kernel.org> - 2016-02-25 20:30 +0100
  [PATCH 05/10] fs crypto: add fname.c to support filename encryption Jaegeuk Kim <jaegeuk@kernel.org> - 2016-02-25 20:30 +0100
  [PATCH 03/10] fs crypto: add policy.c to handle contexts Jaegeuk Kim <jaegeuk@kernel.org> - 2016-02-25 20:30 +0100
  [PATCH 07/10] fs crypto: add dentry revalidation facility in crypto Jaegeuk Kim <jaegeuk@kernel.org> - 2016-02-25 20:30 +0100
  [PATCH 02/10] fs crypto: add crypto.c for encrypt/decrypt functions Jaegeuk Kim <jaegeuk@kernel.org> - 2016-02-25 20:30 +0100

csiph-web