From: Kees Cook <kees@xxxxxxxxxxx>
ACPICA commit 446d05d5ea77946b8b3b8d0c638d1a446b18503e
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 binary changes appear in the .text nor .data sections.
Link: https://github.com/acpica/acpica/commit/446d05d5
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
include/acpi/acrestyp.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h
index f913983ef55e..77d735594ac2 100644
--- a/include/acpi/acrestyp.h
+++ b/include/acpi/acrestyp.h
@@ -194,7 +194,7 @@ struct acpi_resource_fixed_dma {
struct acpi_resource_vendor {
u16 byte_length;
- u8 byte_data[1];
+ u8 byte_data[];
};
/* Vendor resource with UUID info (introduced in ACPI 3.0) */
@@ -203,7 +203,7 @@ struct acpi_resource_vendor_typed {
u16 byte_length;
u8 uuid_subtype;
u8 uuid[ACPI_UUID_LENGTH];
- u8 byte_data[1];
+ u8 byte_data[];
};
struct acpi_resource_end_tag {
--
2.35.3
