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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-04-21 02:52:47 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-05-28 22:41:49 (GMT) |
| commit | 57e5055b0a5e33267b8be366ee52ce5cdc239bc7 (patch) | |
| tree | 55ece877a625b61e64729edbfe5648a96051ffce /fs/f2fs/super.c | |
| parent | f424f664f0e8949361d268e2e91c7acc8cf63eb2 (diff) | |
| download | linux-57e5055b0a5e33267b8be366ee52ce5cdc239bc7.tar.xz | |
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>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 138fa93..d61f74a 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -416,6 +416,9 @@ static struct inode *f2fs_alloc_inode(struct super_block *sb) /* Will be used by directory only */ fi->i_dir_level = F2FS_SB(sb)->dir_level; +#ifdef CONFIG_F2FS_FS_ENCRYPTION + fi->i_crypt_info = NULL; +#endif return &fi->vfs_inode; } |