f2fs crypto: add f2fs encryption Kconfig
authorJaegeuk Kim <jaegeuk@kernel.org>
Fri, 10 Apr 2015 23:28:26 +0000 (16:28 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Thu, 28 May 2015 22:41:46 +0000 (15:41 -0700)
commitd33793fb89c2e3576d1f219e58f59365484f475e
tree21284868fe46d57cda2051c0767e9ec533d94f40
parentcde4de1205770514005663d70a9a7d81cb555085
f2fs crypto: add f2fs encryption Kconfig

This patch adds f2fs encryption config.

This patch integrates:

"ext4 crypto: require CONFIG_CRYPTO_CTR if ext4 encryption is enabled

On arm64 this is apparently needed for CTS mode to function correctly.
Otherwise attempts to use CTS return ENOENT."

Signed-off-by: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/Kconfig