| Message ID | 20210122014349.20644-1-takahiro.akashi@linaro.org |
|---|---|
| State | Accepted |
| Commit | f7cd8b7b55fdd4501bc6e405b2251236cf30969e |
| Headers | show |
| Series | tools: mkeficapsule: fill reserved members of structure | expand |
On 1/22/21 2:43 AM, AKASHI Takahiro wrote: > Fill reserved members of efi_firmware_management_capsule_image_header > structure with zero's for safety. > > Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> > Fixes: CID 316354 Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> > --- > 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; >
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;
Fill reserved members of efi_firmware_management_capsule_image_header structure with zero's for safety. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Fixes: CID 316354 --- tools/mkeficapsule.c | 3 +++ 1 file changed, 3 insertions(+) -- 2.28.0