diff options
Diffstat (limited to 'src/commonlib/bsd/include')
| -rw-r--r-- | src/commonlib/bsd/include/commonlib/bsd/cbfs_mdata.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/commonlib/bsd/include/commonlib/bsd/cbfs_mdata.h b/src/commonlib/bsd/include/commonlib/bsd/cbfs_mdata.h index ed5c378973..d73a68c1af 100644 --- a/src/commonlib/bsd/include/commonlib/bsd/cbfs_mdata.h +++ b/src/commonlib/bsd/include/commonlib/bsd/cbfs_mdata.h @@ -8,7 +8,10 @@ #include <stdint.h> /* - * Helper structure to allocate space for a blob of metadata on the stack. + * Helper structure to allocate space for a blob of metadata on the stack. All functions using + * a cbfs_mdata should be getting it via cbfs_walk(), and can rely on the fact that cbfs_walk() + * has already fully validated the header (range checks for `len`, `attributes_offset` and + * `offset`, and null-termination for `filename`). * NOTE: The fields in any union cbfs_mdata or any of its substructures from cbfs_serialized.h * should always remain in the same byte order as they are stored on flash (= big endian). To * avoid byte-order confusion, fields should always and only be converted to host byte order at |