diff options
| author | Kees Cook <kees@outflux.net> | 2023-02-23 17:12:21 -0800 |
|---|---|---|
| committer | Kees Cook <kees@outflux.net> | 2023-03-02 11:03:42 -0800 |
| commit | 8c9bd5d151f77767b2fd937911848b7159dc8ee9 (patch) | |
| tree | 4adb10ad513659927725b5253999af4680b2d9d0 | |
| parent | 151a44c5da640537271a3400c9049511a6e1360f (diff) | |
| download | acpica-8c9bd5d151f77767b2fd937911848b7159dc8ee9.tar.gz | |
actbl1: Replace 1-element arrays with flexible arrays
Similar to commit 7ba2f3d91a32 ("Replace one-element array with
flexible-array"), replace the 1-element array with a proper
flexible array member as defined by C99. This allows the code to
operate without tripping compile-time and run-time bounds checkers
(e.g. via __builtin_object_size(), -fsanitize=bounds, and/or
-fstrict-flex-arrays=3).
No .text nor .data differences result from this change.
| -rw-r--r-- | source/include/actbl1.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source/include/actbl1.h b/source/include/actbl1.h index 2e400b526..63f137117 100644 --- a/source/include/actbl1.h +++ b/source/include/actbl1.h @@ -1272,7 +1272,7 @@ typedef struct acpi_table_drtm typedef struct acpi_drtm_vtable_list { UINT32 ValidatedTableCount; - UINT64 ValidatedTables[1]; + UINT64 ValidatedTables[]; } ACPI_DRTM_VTABLE_LIST; @@ -1291,7 +1291,7 @@ typedef struct acpi_drtm_resource typedef struct acpi_drtm_resource_list { UINT32 ResourceCount; - ACPI_DRTM_RESOURCE Resources[1]; + ACPI_DRTM_RESOURCE Resources[]; } ACPI_DRTM_RESOURCE_LIST; @@ -1319,7 +1319,7 @@ typedef struct acpi_table_ecdt ACPI_GENERIC_ADDRESS Data; /* Address of EC data register */ UINT32 Uid; /* Unique ID - must be same as the EC _UID method */ UINT8 Gpe; /* The GPE for the EC */ - UINT8 Id[1]; /* Full namepath of the EC in the ACPI namespace */ + UINT8 Id[]; /* Full namepath of the EC in the ACPI namespace */ } ACPI_TABLE_ECDT; |