Re: [PATCH v5 1/7] tee: qcomtee: Track the object invocation context

On 15-10-2026 17:09, Harshal Dev wrote:

QCOMTEE needs to distinguish between object invocations arriving from kernel clients and user-space clients in order to correctly marshal UBUF parameters and decide whether certain operations should be permitted.

Introduce an enum tee_object_invoke_origin to allow clients to indicate the context of the TEE object invocation, and add a kernel_ctx flag to the QCOMTEE context so the TEE back-end can track it.

Reviewed-by: Sumit Garg sumit.garg@oss.qualcomm.com Reviewed-by: Amirreza Zarrabi amirreza.zarrabi@oss.qualcomm.com Signed-off-by: Harshal Dev harshal.dev@oss.qualcomm.com

Tested-by: Kuldeep Singh kuldeep.singh@oss.qualcomm.com #on Glymur-crd