[...]
> ---
> drivers/tee/optee/optee_private.h | 2 ++
> drivers/tee/optee/rpmb.c | 11 +++++++++++
> drivers/tee/optee/supplicant.c | 4 ++++
> 3 files changed, 17 insertions(+)
>
> diff --git a/drivers/tee/optee/optee_private.h
> b/drivers/tee/optee/optee_private.h
> index daff3e04493..92e3b3bea10 100644
> --- a/drivers/tee/optee/optee_private.h
> +++ b/drivers/tee/optee/optee_private.h
> @@ -42,6 +42,8 @@ struct optee_private {
> struct mmc *rpmb_mmc;
> int rpmb_dev_id;
> int rpmb_original_part;
> + /* Non-zero while a supplicant RPC from OP-TEE is being serviced */
> + int in_supplicant;
> };
sandbox uses a different private (drivers/tee/sandbox.c). So you are
overwriting ta_avb_rollback_indexes in that code.
[...]
Thanks
/Ilias
