Documented in 1 files:
Defined in 1 files as a function:
Referenced in 7 files:
- crypto/dh.c, line 515
- crypto/testmgr.c
- drivers/char/tpm/tpm2-sessions.c, line 548
- drivers/crypto/hisilicon/hpre/hpre_crypto.c, line 524
- drivers/nvme/common/auth.c
- net/bluetooth/ecdh_helper.c
- security/keys/dh.c, line 253
Smatch caller information:
net/bluetooth/ecdh_helper.c compute_ecdh_secret() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 749204260720947200 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| RX_PATH | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &conn->lock |
net/bluetooth/ecdh_helper.c generate_ecdh_public_key() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 2894389192249344 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
security/keys/dh.c __keyctl_dh_compute() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1536 |
| PARAM_VALUE | 3 | data | 9152924562360025088 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| NOCHECK_CALL |
drivers/char/tpm/tpm2-sessions.c tpm_buf_append_salt() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 302034214844076032 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &chip->ops_sem | ||
| LOCK2 | &chip->tpm_mutex | ||
| TYPE_LOCK | (struct tpm_chip)->ops_sem | ||
| TYPE_LOCK | (struct tpm_chip)->tpm_mutex |
crypto/testmgr.c do_test_kpp() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 5242030953232142336 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &once_lock |
crypto/testmgr.c do_test_kpp() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 5242030953232142336 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &once_lock |
crypto/testmgr.c do_test_kpp() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->base.complete | 1624078799481573376 |
| PARAM_VALUE | 0 | req->base.data | 5242030953232142336 |
| PARAM_VALUE | 0 | req->base.flags | 1024 |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 5242030953232142336 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &once_lock |
crypto/dh.c dh_safe_prime_prepare_dh_req() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 3 | data | 4096-ptr_max |
| BUF_SIZE | 3 | data | (-1),6-s32max |
| DATA_SOURCE | 3 | data | $0 |
| PARAM_COMPARE | 0 | req | == $3->__ctx |
| PARAM_COMPARE | 0 | req | == $3->__ctx |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &chip->ops_sem | ||
| HALF_LOCKED2 | &chip->tpm_mutex |
drivers/nvme/common/auth.c nvme_auth_gen_pubkey() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 6382118708182814720 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &nvmet_config_sem |
drivers/nvme/common/auth.c nvme_auth_gen_session_key() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | flgs | 1024 |
| PARAM_VALUE | 3 | data | 6344943969125990400 |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 0 | req | 72-s32max |
| BUF_SIZE | 3 | data | 104 |
| DATA_SOURCE | 0 | req | r kpp_request_alloc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | req->src_len | 1-u16max[u] |
| HALF_LOCKED2 | &pool->lock |
drivers/crypto/hisilicon/hpre/hpre_crypto.c hpre_dh_prepare_fb_req() -> kpp_request_set_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| BUF_SIZE | 3 | data | (-1),6-s32max |
| BUF_SIZE | 3 | data | (-1),6-s32max |
| CONTAINER | 2 | *(-16-0+72) | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | data | unit_byte |
| HALF_LOCKED2 | &chip->ops_sem | ||
| HALF_LOCKED2 | &chip->tpm_mutex |