Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- net/sched/sch_mqprio.c, line 134
- net/sched/sch_mqprio_lib.c, line 101
- net/sched/sch_taprio.c, line 1203
Smatch caller information:
net/sched/sch_taprio.c taprio_parse_mqprio_opt() -> mqprio_validate_qopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | *dev->name | 0 |
| PARAM_VALUE | 1 | qopt | 4096-ptr_max |
| PARAM_VALUE | 2 | validate_queue_counts | 1 |
| PARAM_VALUE | 4 | extack | 0,4971238048455385088 |
| PARAM_VALUE | 4 | extack->bad_attr | 0 |
| PARAM_VALUE | 4 | extack->cookie_len | 0 |
| PARAM_VALUE | 4 | extack->miss_nest | 0 |
| PARAM_VALUE | 4 | extack->miss_type | 0 |
| PARAM_VALUE | 4 | extack->policy | 0 |
| PARAM_VALUE | 4 | *extack->_msg_buf | 0-255 |
| CAPPED_DATA | 1 | qopt->num_tc | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | qopt | $1 |
| DATA_SOURCE | 4 | extack | $2 |
| PARAM_COMPARE | 0 | dev->num_tx_queues | >= $1->num_tc |
| CONSTRAINT | 1 | qopt->num_tc | <=3121 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qopt->hw | 0-255 |
| UNITS | 0 | dev | unit_byte |
| USER_PTR | 1 | qopt | |
| USER_PTR | 1 | qopt->count | |
| USER_PTR | 1 | qopt->offset | |
| USER_PTR | 1 | qopt->prio_tc_map |
net/sched/sch_mqprio.c mqprio_parse_opt() -> mqprio_validate_qopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->num_tx_queues | 2-65503 |
| PARAM_VALUE | 1 | qopt | 4096-ptr_max |
| PARAM_VALUE | 1 | qopt->hw | 0-1 |
| PARAM_VALUE | 3 | allow_overlapping_txqs | 0 |
| PARAM_VALUE | 4 | extack | 4971238048455385088 |
| PARAM_VALUE | 4 | extack->bad_attr | 0 |
| PARAM_VALUE | 4 | extack->cookie_len | 0 |
| PARAM_VALUE | 4 | extack->miss_nest | 0 |
| PARAM_VALUE | 4 | extack->miss_type | 0 |
| PARAM_VALUE | 4 | extack->policy | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | qopt | $1 |
| DATA_SOURCE | 4 | extack | $3 |
| FUZZY_MAX | 1 | qopt->hw | 1 |
| HARD_MAX | 0 | dev->num_tx_queues | 65503 |
| HARD_MAX | 1 | qopt->hw | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qopt->hw | 0-1 |
| USER_DATA | 1 | qopt->num_tc | 0-255 |
| USER_DATA | 2 | validate_queue_counts | 0-1 |
| UNITS | 0 | dev | unit_byte |
| USER_PTR | 1 | qopt | |
| USER_PTR | 1 | qopt->count | |
| USER_PTR | 1 | qopt->offset | |
| USER_PTR | 1 | qopt->prio_tc_map | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex |