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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/bluetooth/hci_core.c hci_power_on() -> mgmt_set_powered_failed()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->aosp_quality_report 1
PARAM_VALUE 0 hdev->cmd_cnt.counter 1
PARAM_VALUE 0 hdev->cmd_q.next 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_q.next->prev 2011684551238094848
PARAM_VALUE 0 hdev->cmd_q.prev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_q.prev->next 2011684551238094848
PARAM_VALUE 0 hdev->cmd_q.qlen 0
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->cmd_timer.work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 hdev->debugfs->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 hdev->dev.driver_data->new_baudrate 0-4294967295
PARAM_VALUE 0 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 0 hdev->dump.alloc_size 0
PARAM_VALUE 0 hdev->dump.dump_q.next 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.next->prev 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.prev 4096-ptr_max
PARAM_VALUE 0 hdev->dump.dump_q.prev->next 2011684551238094848
PARAM_VALUE 0 hdev->dump.dump_q.qlen 0
PARAM_VALUE 0 hdev->dump.dump_timeout.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 hdev->dump.head 0
PARAM_VALUE 0 hdev->dump.state 0
PARAM_VALUE 0 hdev->dump.tail 0
PARAM_VALUE 0 hdev->flags 0,256
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.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdev->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdev->lock.first_waiter->task->usage.refs.counter s32min-s32max
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 0 hdev->mgmt_pending_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdev->mgmt_pending_lock.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 hdev->mgmt_pending_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->msft_curve_validity 1
PARAM_VALUE 0 hdev->msft_data 0
PARAM_VALUE 0 hdev->msft_data->evt_prefix_len 0-255
PARAM_VALUE 0 hdev->msft_data->filter_enabled 0-255
PARAM_VALUE 0 hdev->msft_data->resuming 0
PARAM_VALUE 0 hdev->pend_le_conns.next 4096-ptr_max
PARAM_VALUE 0 hdev->pend_le_conns.next->prev 4096-ptr_max
PARAM_VALUE 0 hdev->pend_le_reports.next 4096-ptr_max
PARAM_VALUE 0 hdev->pend_le_reports.next->prev 4096-ptr_max
PARAM_VALUE 0 hdev->power_led->brightness 0,255
PARAM_VALUE 0 hdev->req_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->req_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->req_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->req_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->req_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdev->req_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdev->req_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdev->req_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->req_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->req_rsp->_nfct 0
PARAM_VALUE 0 hdev->req_rsp->_skb_refdst 0
PARAM_VALUE 0 hdev->req_rsp->active_extensions 0
PARAM_VALUE 0 hdev->req_rsp->destructor 0
PARAM_VALUE 0 hdev->req_rsp->sk 0
PARAM_VALUE 0 hdev->req_rsp->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead 1
PARAM_VALUE 0 hdev->req_rsp->sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev 4096-ptr_max
PARAM_VALUE 0 hdev->req_rsp->sk->__sk_common.skc_net.net->refcnt_tracker.dead 1
PARAM_VALUE 0 hdev->req_rsp->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_rsp->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 hdev->req_rsp->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 hdev->req_rsp->sk->sk_bpf_storage->owner_refcnt.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->req_rsp->sk->sk_callback_lock.owner (-1)
PARAM_VALUE 0 hdev->req_rsp->sk->sk_callback_lock.owner_cpu u32max
PARAM_VALUE 0 hdev->req_rsp->sk->sk_callback_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 0 hdev->req_rsp->sk->sk_rcu.func 1-u64max
PARAM_VALUE 0 hdev->req_skb 0
PARAM_VALUE 0 hdev->req_status 0-1
PARAM_VALUE 0 hdev->rx_q.next 4096-ptr_max
PARAM_VALUE 0 hdev->rx_q.next->prev 2011684551238094848
PARAM_VALUE 0 hdev->rx_q.prev 4096-ptr_max
PARAM_VALUE 0 hdev->rx_q.prev->next 2011684551238094848
PARAM_VALUE 0 hdev->rx_q.qlen 0
PARAM_VALUE 0 hdev->rx_work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->sent_cmd 0
PARAM_VALUE 0 hdev->smp_bredr_data 0,4096-ptr_max
PARAM_VALUE 0 hdev->smp_bredr_data->conn->hcon->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->smp_bredr_data->conn->hcon->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->smp_bredr_data->conn->hcon->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->smp_bredr_data->conn->hcon->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->smp_bredr_data->data 0
PARAM_VALUE 0 hdev->smp_data 0,4096-ptr_max
PARAM_VALUE 0 hdev->smp_data->conn->hcon->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 hdev->smp_data->conn->hcon->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 hdev->smp_data->conn->hcon->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 hdev->smp_data->conn->hcon->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 hdev->smp_data->data 0
PARAM_VALUE 0 hdev->tx_work.lockdep_map->name 0-255
PARAM_VALUE 0 *hdev->adv_data 0-255
PARAM_VALUE 0 *hdev->eir 0-255
PARAM_VALUE 0 *hdev->msft_data->evt_prefix 0-255
PARAM_VALUE 0 *hdev->scan_rsp_data 0-255
PARAM_VALUE 1 err s32min-(-1)
CAPPED_DATA 0 &hdev->lock 1
DATA_SOURCE 1 err r hci_dev_do_open
BIT_INFO 1 err 0x0,0x7fffffff
NOCHECK_CALL
USER_DATA 0 hdev->msft_data->features s64min-s64max[u]
NO_OVERFLOW_SIMPLE 0 hdev->adv_data_len
NO_OVERFLOW_SIMPLE 0 hdev->scan_rsp_data_len
LOCK2 0 &hdev->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct hci_dev)->lock