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authorKees Cook <kees@outflux.net>2023-04-05 16:48:56 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2023-04-06 21:29:11 +0300
commit48ff467c338b184bc309ea2e0d2a9524f569d245 (patch)
tree90a69f62459448c3e44b6d0224187bdf717de3ae /include/acpi
parent94bf7c8a626d71a7c206b3e0cdfb43aca305c862 (diff)
downloadlinux-48ff467c338b184bc309ea2e0d2a9524f569d245.tar.xz
ACPICA: actbl1: Replace 1-element arrays with flexible arrays
ACPICA commit 8c9bd5d151f77767b2fd937911848b7159dc8ee9 Similar to "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. Link: https://github.com/acpica/acpica/commit/8c9bd5d1 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/actbl1.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 7a3ad28b86c6..6ee7437537db 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -944,7 +944,7 @@ struct acpi_table_drtm {
struct acpi_drtm_vtable_list {
u32 validated_table_count;
- u64 validated_tables[1];
+ u64 validated_tables[];
};
/* 2) Resources List (of Resource Descriptors) */
@@ -959,7 +959,7 @@ struct acpi_drtm_resource {
struct acpi_drtm_resource_list {
u32 resource_count;
- struct acpi_drtm_resource resources[1];
+ struct acpi_drtm_resource resources[];
};
/* 3) Platform-specific Identifiers List */
@@ -982,7 +982,7 @@ struct acpi_table_ecdt {
struct acpi_generic_address data; /* Address of EC data register */
u32 uid; /* Unique ID - must be same as the EC _UID method */
u8 gpe; /* The GPE for the EC */
- u8 id[1]; /* Full namepath of the EC in the ACPI namespace */
+ u8 id[]; /* Full namepath of the EC in the ACPI namespace */
};
/*******************************************************************************