Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 13 files:
- drivers/bus/stm32_dbg_bus.c, line 57
- drivers/char/hw_random/optee-rng.c, line 230
- drivers/char/tpm/tpm_ftpm_tee.c, line 202
- drivers/firmware/arm_scmi/transports/optee.c, line 170
- drivers/firmware/broadcom/tee_bnxt_fw.c, line 204
- drivers/firmware/efi/stmm/tee_stmm_efi.c, line 549
- drivers/firmware/qcom/qcom_pas_tee.c, line 434
- drivers/nvmem/stm32-bsec-optee-ta.c, line 81
- drivers/platform/x86/amd/pmf/tee-if.c, line 451
- drivers/rtc/rtc-optee.c
- drivers/tee/optee/device.c, line 131
- drivers/tee/tee_core.c, line 1378
- security/keys/trusted-keys/trusted_tee.c, line 222
Smatch caller information:
security/keys/trusted-keys/trusted_tee.c trusted_key_probe() -> tee_client_open_session()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->data | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->refcount.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | ctx->supp_nowait | 1 |
| PARAM_VALUE | 0 | ctx->teedev | 4096-ptr_max |
| PARAM_VALUE | 1 | arg | 1222071565348741120 |
| PARAM_VALUE | 1 | arg->clnt_login | 2147483648 |
| PARAM_VALUE | 1 | arg->num_params | 0 |
| PARAM_VALUE | 2 | param | 0 |
| BUF_SIZE | 0 | ctx | 24 |
| DATA_SOURCE | 0 | ctx | r tee_client_open_context |
| MEM_ZERO | 1 | arg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ctx->teedev->cdev.count |
drivers/firmware/qcom/qcom_pas_tee.c qcom_pas_tee_probe() -> tee_client_open_session()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->data | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->refcount.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | ctx->supp_nowait | 1 |
| PARAM_VALUE | 0 | ctx->teedev | 4096-ptr_max |
| PARAM_VALUE | 1 | arg | 6327377827663126528 |
| PARAM_VALUE | 1 | arg->clnt_login | 2147483648 |
| PARAM_VALUE | 1 | arg->num_params | 0 |
| PARAM_VALUE | 1 | arg->ret | 0 |
| PARAM_VALUE | 1 | arg->ret_origin | 0 |
| PARAM_VALUE | 1 | arg->session | 0 |
| PARAM_VALUE | 2 | param | 0 |
| BUF_SIZE | 0 | ctx | 24 |
| DATA_SOURCE | 0 | ctx | r tee_client_open_context |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ctx->teedev->cdev.count |
drivers/firmware/broadcom/tee_bnxt_fw.c tee_bnxt_fw_probe() -> tee_client_open_session()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->data | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->refcount.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | ctx->supp_nowait | 1 |
| PARAM_VALUE | 0 | ctx->teedev | 4096-ptr_max |
| PARAM_VALUE | 1 | arg | 5522658999609491456 |
| PARAM_VALUE | 1 | arg->clnt_login | 0 |
| PARAM_VALUE | 1 | arg->num_params | 0 |
| PARAM_VALUE | 2 | param | 0 |
| BUF_SIZE | 0 | ctx | 24 |
| DATA_SOURCE | 0 | ctx | r tee_client_open_context |
| MEM_ZERO | 1 | arg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ctx->teedev->cdev.count |
drivers/platform/x86/amd/pmf/tee-if.c amd_pmf_ta_open_session() -> tee_client_open_session()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->data | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->refcount.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | ctx->supp_nowait | 1 |
| PARAM_VALUE | 0 | ctx->teedev | 4096-ptr_max |
| PARAM_VALUE | 1 | arg | 4997082194544906240 |
| PARAM_VALUE | 1 | arg->clnt_login | 0 |
| PARAM_VALUE | 1 | arg->num_params | 0 |
| PARAM_VALUE | 1 | arg->ret | 0 |
| PARAM_VALUE | 1 | arg->ret_origin | 0 |
| PARAM_VALUE | 1 | arg->session | 0 |
| PARAM_VALUE | 2 | param | 0 |
| BUF_SIZE | 0 | ctx | 24 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |