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

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