From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 21 Apr 2015 02:52:47 +0000 (-0700)
Subject: f2fs crypto: add f2fs encryption facilities
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~156^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57e5055b0a5e33267b8be366ee52ce5cdc239bc7;p=pandora-kernel.git

f2fs crypto: add f2fs encryption facilities

Most of parts were copied from ext4, except:

 - add f2fs_restore_and_release_control_page which returns control page and
   restore control page
 - remove ext4_encrypted_zeroout()
 - remove sbi->s_file_encryption_mode & sbi->s_dir_encryption_mode
 - add f2fs_end_io_crypto_work for mpage_end_io

Signed-off-by: Michael Halcrow <mhalcrow@google.com>
Signed-off-by: Ildar Muslukhov <ildarm@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

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