Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 7 files:
- net/core/link_watch.c, line 184
- net/sched/sch_api.c, line 1144
- net/sched/sch_generic.c
- net/sched/sch_htb.c
- net/sched/sch_mq.c, line 217
- net/sched/sch_mqprio.c, line 472
- net/sched/sch_taprio.c, line 2194
Smatch caller information:
net/sched/sch_generic.c dev_qdisc_change_tx_queue_len() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_change_carrier | 0,885170895855865856,1782477489044140032,2219068876340936704,3313908872681771008,6182840514861293568,6498501278544633856 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_config | 0,1586268954384080896,2133952100825280512,4430316855586635776 |
| PARAM_VALUE | 1 | reset_needed | 0 |
| CAPPED_DATA | 0 | dev->tx_queue_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-525313[c] |
| USER_DATA | 0 | dev->tx_queue_len | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->proto_down | |
| LOCK2 | global &rtnl_mutex |
net/sched/sch_api.c qdisc_graft() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 0 | dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | reset_needed | 0 |
| CAPPED_DATA | 0 | dev->ifindex | 1 |
| CAPPED_DATA | 0 | dev->nd_net.net | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| 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 |
net/sched/sch_taprio.c taprio_graft() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 1 | reset_needed | 0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| 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 |
net/sched/sch_mqprio.c mqprio_graft() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 0 | dev->num_tx_queues | 1-u32max |
| PARAM_VALUE | 1 | reset_needed | 0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| 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 |
net/sched/sch_mq.c mq_graft() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 1 | reset_needed | 0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| 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 |
net/core/link_watch.c linkwatch_do_dev() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.parent->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 0 | dev->link_watch_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->link_watch_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->linkwatch_dev_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | dev->linkwatch_dev_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | dev->linkwatch_dev_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->operstate | 2-6 |
| PARAM_VALUE | 0 | dev->refcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->refcnt_tracker.quarantine.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->refcnt_tracker.quarantine.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->priv_size | 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max |
| PARAM_VALUE | 1 | reset_needed | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &rtnl_mutex |
net/sched/sch_htb.c htb_graft_helper() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 1 | reset_needed | 0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| 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 |
net/sched/sch_htb.c htb_offload_move_qdisc() -> dev_deactivate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->flags | 1-u32max |
| PARAM_VALUE | 1 | reset_needed | 0 |
| BIT_INFO | 0 | dev->flags | 0x1,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex |