Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/char/tpm/tpm1-cmd.c tpm1_pm_suspend() -> tpm1_pcr_extend()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev.driver_data->state | 0-9223372036854775799 |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready->wait.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready.done | 0 |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chip->ops_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | chip->ops_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | chip->tpm_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chip->tpm_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chip->tpm_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | pcr_idx | 1-u32max |
| PARAM_VALUE | 2 | hash | 4096-ptr_max |
| PARAM_VALUE | 3 | log_msg | 1444496540849680384 |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | hash | 20 |
| BUF_SIZE | 3 | log_msg | 35 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | pcr_idx | $1 |
| STR_LEN | 0 | chip | 34 |
| BIT_INFO | 0 | chip->flags | 0x0,0xffffffdd |
| TERMINATED | 3 | log_msg | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | chip | unit_byte |
| LOCK2 | 0 | &chip->ops_sem | |
| LOCK2 | 0 | &chip->tpm_mutex | |
| HALF_LOCKED2 | &fsm->lock | ||
| TYPE_LOCK | (struct tpm_chip)->ops_sem | ||
| TYPE_LOCK | (struct tpm_chip)->tpm_mutex |
drivers/char/tpm/tpm-interface.c tpm_pcr_extend() -> tpm1_pcr_extend()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 0 | chip->dev.driver_data->state | 0-9223372036854775799 |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready.wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | chip->dev.driver_data->tpm_ready.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chip->nr_allocated_banks | 0-s32max |
| PARAM_VALUE | 0 | chip->ops_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | chip->ops_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | chip->tpm_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chip->tpm_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | log_msg | 1424044289438814208 |
| BUF_SIZE | 2 | hash | 64 |
| BUF_SIZE | 3 | log_msg | 30 |
| CAPPED_DATA | 0 | chip->nr_allocated_banks | 1 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 1 | pcr_idx | $1 |
| STR_LEN | 0 | chip | 29 |
| BIT_INFO | 0 | chip->flags | 0x0,0xfffffffd |
| TERMINATED | 3 | log_msg | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | pcr_idx | 1-u32max |
| LOCK2 | 0 | &chip->ops_sem | |
| LOCK2 | 0 | &chip->tpm_mutex | |
| HALF_LOCKED2 | global &ima_extend_list_mutex | ||
| TYPE_LOCK | (struct tpm_chip)->ops_sem | ||
| TYPE_LOCK | (struct tpm_chip)->tpm_mutex |