[PATCH] tools: mkeficapsule: fill reserved members of structure

[AKASHI Takahiro]

Fill reserved members of efi_firmware_management_capsule_image_header
structure with zero's for safety.

Signed-off-by: AKASHI Takahiro <takahiro.aka...@linaro.org>
Fixes: CID 316354
---
 tools/mkeficapsule.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/mkeficapsule.c b/tools/mkeficapsule.c
index 270943fc90ae..36f693f09644 100644
--- a/tools/mkeficapsule.c
+++ b/tools/mkeficapsule.c
@@ -310,6 +310,9 @@ static int create_fwbin(char *path, char *bin, efi_guid_t 
*guid,
        image.version = 0x00000003;
        memcpy(&image.update_image_type_id, guid, sizeof(*guid));
        image.update_image_index = index;
+       image.reserved[0] = 0;
+       image.reserved[1] = 0;
+       image.reserved[2] = 0;
        image.update_image_size = bin_stat.st_size;
        image.update_vendor_code_size = 0; /* none */
        image.update_hardware_instance = instance;
-- 
2.28.0