diff options
Diffstat (limited to 'original/uapi/linux/fsverity.h')
-rw-r--r-- | original/uapi/linux/fsverity.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/original/uapi/linux/fsverity.h b/original/uapi/linux/fsverity.h index 33f4415..15384e2 100644 --- a/original/uapi/linux/fsverity.h +++ b/original/uapi/linux/fsverity.h @@ -83,7 +83,21 @@ struct fsverity_formatted_digest { __u8 digest[]; }; +#define FS_VERITY_METADATA_TYPE_MERKLE_TREE 1 +#define FS_VERITY_METADATA_TYPE_DESCRIPTOR 2 +#define FS_VERITY_METADATA_TYPE_SIGNATURE 3 + +struct fsverity_read_metadata_arg { + __u64 metadata_type; + __u64 offset; + __u64 length; + __u64 buf_ptr; + __u64 __reserved; +}; + #define FS_IOC_ENABLE_VERITY _IOW('f', 133, struct fsverity_enable_arg) #define FS_IOC_MEASURE_VERITY _IOWR('f', 134, struct fsverity_digest) +#define FS_IOC_READ_VERITY_METADATA \ + _IOWR('f', 135, struct fsverity_read_metadata_arg) #endif /* _UAPI_LINUX_FSVERITY_H */ |