GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-23 15:11:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

f2fs crypto: declare some definitions for f2fs encryption feature

Browse source 
This definitions will be used by inode and superblock for encyption.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2015-04-20 13:57:51 -07:00
parent 7f63eb77af
commit cde4de1205
3 changed files with 205 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/linux/f2fs_fs.h
View file

@ -91,7 +91,9 @@ struct f2fs_super_block {
__u8 version[VERSION_LEN]; /* the kernel version */
__u8 init_version[VERSION_LEN]; /* the initial kernel version */
__le32 feature; /* defined features */
__u8 reserved[888]; /* valid reserved region */
__u8 encryption_level; /* versioning level for encryption */
__u8 encrypt_pw_salt[16]; /* Salt used for string2key algorithm */
__u8 reserved[871]; /* valid reserved region */
} __packed;
/*