[RFC 04/14] efi_loader: correct a definition of struct efi_capsule_header

AKASHI Takahiro
2020-03-17T02:12:37Z

See UEFI specification, section 8.5.3.
In addition, the structure, efi_capsule_header, should be "packed"
as it is a serialized binary format in a capsule file.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
---
include/efi_api.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/efi_api.h b/include/efi_api.h
index a99cc7acc475..4040c44855fa 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -218,11 +218,11 @@ enum efi_reset_type {
#define CAPSULE_FLAGS_INITIATE_RESET 0x00040000

struct efi_capsule_header {
- efi_guid_t *capsule_guid;
+ efi_guid_t capsule_guid;
u32 header_size;
u32 flags;
u32 capsule_image_size;
-};
+} __packed;

#define EFI_RT_SUPPORTED_GET_TIME 0x0001
#define EFI_RT_SUPPORTED_SET_TIME 0x0002
--
2.25.1