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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-07-10 14:01:03 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-07-10 14:01:03 -0400 |
| commit | a7550b30ab709ffb9bbe48669adf7d8556f3698f (patch) | |
| tree | 5ed986d93b2df41cad68bdfa0851604bb039d1d1 /fs/ext4/Kconfig | |
| parent | ff0031d848a0cd7002606f9feef958de8d5edf19 (diff) | |
| download | linux-a7550b30ab709ffb9bbe48669adf7d8556f3698f.tar.gz linux-a7550b30ab709ffb9bbe48669adf7d8556f3698f.tar.bz2 linux-a7550b30ab709ffb9bbe48669adf7d8556f3698f.zip | |
ext4 crypto: migrate into vfs's crypto engine
This patch removes the most parts of internal crypto codes.
And then, it modifies and adds some ext4-specific crypt codes to use the generic
facility.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/Kconfig')
| -rw-r--r-- | fs/ext4/Kconfig | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index b46e9fc64196..e38039fd96ff 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -99,17 +99,9 @@ config EXT4_FS_SECURITY extended attributes for file security labels, say N. config EXT4_ENCRYPTION - tristate "Ext4 Encryption" + bool "Ext4 Encryption" depends on EXT4_FS - select CRYPTO_AES - select CRYPTO_CBC - select CRYPTO_ECB - select CRYPTO_XTS - select CRYPTO_CTS - select CRYPTO_CTR - select CRYPTO_SHA256 - select KEYS - select ENCRYPTED_KEYS + select FS_ENCRYPTION help Enable encryption of ext4 files and directories. This feature is similar to ecryptfs, but it is more memory |