diff options
Diffstat (limited to 'drivers/md/dm-verity.h')
| -rw-r--r-- | drivers/md/dm-verity.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/dm-verity.h b/drivers/md/dm-verity.h index aac3a1b1d94a..754e70bb5fe0 100644 --- a/drivers/md/dm-verity.h +++ b/drivers/md/dm-verity.h @@ -45,6 +45,10 @@ struct dm_verity { u8 *salt; /* salt: its size is salt_size */ u8 *initial_hashstate; /* salted initial state, if shash_tfm is set */ u8 *zero_digest; /* digest for a zero block */ +#ifdef CONFIG_SECURITY + u8 *root_digest_sig; /* signature of the root digest */ + unsigned int sig_size; /* root digest signature size */ +#endif /* CONFIG_SECURITY */ unsigned int salt_size; sector_t data_start; /* data offset in 512-byte sectors */ sector_t hash_start; /* hash start in blocks */ |