Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/bluetooth/mgmt.c load_long_term_keys() -> hci_add_ltk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdev | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->dev_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->features | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hdev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdev->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdev->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | bdaddr | 4096-ptr_max |
| PARAM_VALUE | 2 | addr_type | 0-1 |
| PARAM_VALUE | 3 | type | 1-3 |
| PARAM_VALUE | 4 | authenticated | 0-1 |
| PARAM_VALUE | 6 | enc_size | 0-16 |
| BUF_SIZE | 0 | hdev | (-1)-s32max |
| BUF_SIZE | 0 | hdev | (-1)-s32max |
| BUF_SIZE | 5 | tk | 16 |
| CAPPED_DATA | 0 | &hdev->lock | 1 |
| DATA_SOURCE | 0 | hdev | $1 |
| FUZZY_MAX | 3 | type | 3 |
| FUZZY_MAX | 4 | authenticated | 1 |
| HARD_MAX | 3 | type | 3 |
| HARD_MAX | 4 | authenticated | 1 |
| HARD_MAX | 6 | enc_size | 16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 6 | enc_size | 0-16[u] |
| USER_DATA | 7 | ediv | 0-u16max[u] |
| USER_DATA | 8 | rand | 0-u64max[u] |
| UNITS | 6 | enc_size | unit_byte |
| USER_PTR | 5 | tk | |
| LOCK2 | global &mgmt_chan_list_lock | ||
| LOCK2 | sk | ||
| LOCK2 | 0 | &hdev->lock | |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct hci_dev)->lock |
net/bluetooth/smp.c sc_add_ltk() -> hci_add_ltk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bdaddr | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 3-4 |
| PARAM_VALUE | 4 | authenticated | 0-1 |
| PARAM_VALUE | 7 | ediv | 0 |
| PARAM_VALUE | 8 | rand | 0 |
| BUF_SIZE | 5 | tk | 16 |
| FUZZY_MAX | 3 | type | 4 |
| FUZZY_MAX | 4 | authenticated | 1 |
| HARD_MAX | 3 | type | 4 |
| HARD_MAX | 4 | authenticated | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 6 | enc_size | unit_byte |
| HALF_LOCKED2 | &chan->lock | ||
| HALF_LOCKED2 | &conn->lock | ||
| HALF_LOCKED2 | &hdev->lock | ||
| HALF_LOCKED2 | global &mgmt_chan_list_lock |
net/bluetooth/smp.c smp_cmd_initiator_ident() -> hci_add_ltk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdev | 4096-ptr_max |
| PARAM_VALUE | 1 | bdaddr | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 1 |
| PARAM_VALUE | 4 | authenticated | 0-1 |
| BUF_SIZE | 5 | tk | 16 |
| FUZZY_MAX | 4 | authenticated | 1 |
| HARD_MAX | 4 | authenticated | 1 |
| RX_PATH | |||
| USER_DATA | 7 | ediv | 0-u16max[u] |
| USER_DATA | 8 | rand | 0-u64max[u] |
| UNITS | 6 | enc_size | unit_byte |
| LOCK2 | &conn->lock | ||
| HALF_LOCKED2 | &chan->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/smp.c smp_distribute_keys() -> hci_add_ltk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bdaddr | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 2 |
| PARAM_VALUE | 4 | authenticated | 0-1 |
| BUF_SIZE | 5 | tk | 16 |
| FUZZY_MAX | 4 | authenticated | 1 |
| HARD_MAX | 4 | authenticated | 1 |
| RX_PATH | |||
| UNITS | 6 | enc_size | unit_byte |
| LOCK2 | &conn->lock | ||
| HALF_LOCKED2 | &chan->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/smp.c smp_random() -> hci_add_ltk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bdaddr | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 0 |
| PARAM_VALUE | 4 | authenticated | 0-1 |
| PARAM_VALUE | 7 | ediv | 0 |
| PARAM_VALUE | 8 | rand | 0 |
| BUF_SIZE | 5 | tk | 16 |
| FUZZY_MAX | 4 | authenticated | 1 |
| HARD_MAX | 4 | authenticated | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| UNITS | 6 | enc_size | unit_byte |
| LOCK2 | &conn->lock | ||
| HALF_LOCKED2 | &chan->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |