From e05a4b12a056fd7fe22e85715c8f5e5e811fb551 Mon Sep 17 00:00:00 2001
From: Malte Schmidt <malte.schmidt@weidmueller.com>
Date: Fri, 16 Jun 2023 10:28:05 +0200
Subject: [PATCH] mkeficapsule: fix efi_firmware_management_capsule_header data
type
The data type of item_offset_list shall be UINT64 according to the UEFI [1]
specifications.
In include/efi_api.h the correct data type is used. The bug was probably
never noticed because of little endianness.
[1] https://uefi.org/specs/UEFI/2.10/index.html
Signed-off-by: Malte Schmidt <malte.schmidt@weidmueller.com>
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
---
tools/eficapsule.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/eficapsule.h b/tools/eficapsule.h
index 072a4b5598..6ffed6cc59 100644
--- a/tools/eficapsule.h
+++ b/tools/eficapsule.h
@@ -63,7 +63,7 @@ struct efi_firmware_management_capsule_header {
uint32_t version;
uint16_t embedded_driver_count;
uint16_t payload_item_count;
- uint32_t item_offset_list[];
+ uint64_t item_offset_list[];
} __packed;
/* image_capsule_support */
--
2.39.5