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Message-Id: <1456428368-41527-1-git-send-email-jaegeuk@kernel.org> Date: Thu, 25 Feb 2016 11:25:58 -0800 From: Jaegeuk Kim <jaegeuk@...nel.org> To: linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net, tytso@....edu Cc: Jaegeuk Kim <jaegeuk@...nel.org> Subject: [PATCH 00/10 v2] File-level Encryption Support by VFS 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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