diff options
Diffstat (limited to 'fs/verity/fsverity_private.h')
| -rw-r--r-- | fs/verity/fsverity_private.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/verity/fsverity_private.h b/fs/verity/fsverity_private.h index 75f8e18b44a5..21e9930d65fb 100644 --- a/fs/verity/fsverity_private.h +++ b/fs/verity/fsverity_private.h @@ -67,19 +67,19 @@ struct merkle_tree_params { * When a verity file is first opened, an instance of this struct is allocated * and stored in ->i_verity_info; it remains until the inode is evicted. It * caches information about the Merkle tree that's needed to efficiently verify - * data read from the file. It also caches the file measurement. The Merkle - * tree pages themselves are not cached here, but the filesystem may cache them. + * data read from the file. It also caches the file digest. The Merkle tree + * pages themselves are not cached here, but the filesystem may cache them. */ struct fsverity_info { struct merkle_tree_params tree_params; u8 root_hash[FS_VERITY_MAX_DIGEST_SIZE]; - u8 measurement[FS_VERITY_MAX_DIGEST_SIZE]; + u8 file_digest[FS_VERITY_MAX_DIGEST_SIZE]; const struct inode *inode; }; /* - * Merkle tree properties. The file measurement is the hash of this structure - * excluding the signature and with the sig_size field set to 0. + * Merkle tree properties. The fs-verity file digest is the hash of this + * structure excluding the signature and with the sig_size field set to 0. */ struct fsverity_descriptor { __u8 version; /* must be 1 */ @@ -101,7 +101,7 @@ struct fsverity_descriptor { sizeof(struct fsverity_descriptor)) /* - * Format in which verity file measurements are signed in built-in signatures. + * Format in which fs-verity file digests are signed in built-in signatures. * This is the same as 'struct fsverity_digest', except here some magic bytes * are prepended to provide some context about what is being signed in case the * same key is used for non-fsverity purposes, and here the fields have fixed |