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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/bluetooth/hci_ldisc.c hci_uart_flush() -> (struct hci_uart_proto)->flush()

Type Parameter Key Value
PARAM_VALUE 0 hu 4096-ptr_max
PARAM_VALUE 0 hu->proto 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.read_count 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.waiters.head.prev->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.waiters.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer->task->delays->lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 hu->proto_lock.writer.task->__state 0,512
PARAM_VALUE 0 hu->proto_lock.writer.task->blocked_on 0
PARAM_VALUE 0 hu->proto_lock.writer.task->core_node.__rb_parent_color 1
PARAM_VALUE 0 hu->proto_lock.writer.task->core_node.rb_left 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->core_node.rb_right 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->cpus_ptr 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->delays->blkio_count 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->delays->blkio_delay_max 0-s64max
PARAM_VALUE 0 hu->proto_lock.writer.task->delays->blkio_delay_max_ts.tv_nsec 0-999999999
PARAM_VALUE 0 hu->proto_lock.writer.task->delays->blkio_delay_min 0-s64max
PARAM_VALUE 0 hu->proto_lock.writer.task->delays->lock.owner (-1)
PARAM_VALUE 0 hu->proto_lock.writer.task->delays->lock.owner_cpu 4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_bw 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_deadline 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_defer 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_defer_armed 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_defer_running 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_density 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_non_contending 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_overrun 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_period 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_runtime 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_server 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_throttled 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->dl_yielded 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->flags 0
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.pi_se->pi_se 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_forceidle_occupation 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->idle_balance 0-255
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->online s32min-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->is_blocked 0
PARAM_VALUE 0 hu->proto_lock.writer.task->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->mm->mm_cid.max_cids 0-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->mm->mm_cid.pcpu_thrs 1-1073741823
PARAM_VALUE 0 hu->proto_lock.writer.task->mm->mm_cid.update_deferred 1
PARAM_VALUE 0 hu->proto_lock.writer.task->on_rq 0-1,3-255
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_dl_tasks.rb_left 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.node_list.next->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.node_list.prev->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.node_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.prio_list.next->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.prio_list.next->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.prio_list.prev->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->pushable_tasks.prio_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->rseq.event.ids_changed 1
PARAM_VALUE 0 hu->proto_lock.writer.task->saved_state 0
PARAM_VALUE 0 hu->proto_lock.writer.task->sched_migrated 1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.avg.util_avg 0-u32max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->curr 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->propagate 1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->removed.load_avg 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->removed.lock.owner (-1)
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->removed.lock.owner_cpu 4294967295
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->removed.nr 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->removed.runnable_avg 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->removed.util_avg 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->curr->mm->sc_stat.cpu (-1)
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->curr->pref_llc_queued 0-1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->core_node.__rb_parent_color 1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->dl.inactive_timer.base->index 0-7
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->dl.inactive_timer.entry.next s64max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->dl.rb_node.__rb_parent_color 1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->is_blocked 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->on_rq 0-1,3-255
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->rseq.event.ids_changed 1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->rt.back->back 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->saved_state 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->sched_migrated 1
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->se.my_q->prop_runnable_sum 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->se.my_q->propagate 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->se.parent->my_q->propagate 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->se.run_node.rb_left->rb_right 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->se.run_node.rb_right->rb_left 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->donor->wake_cpu 0-s32max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_bw 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_deadline 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_defer 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_defer_armed 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_defer_running 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_density 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_non_contending 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_overrun 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_period 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_runtime 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_server 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_throttled 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->dl_yielded 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->rq->fair_server.pi_se->flags 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->tasks_timeline.rb_leftmost->rb_left 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.cfs_rq->tasks_timeline.rb_leftmost->rb_right 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.group_node.next->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.group_node.next->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.group_node.prev->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.group_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.my_q->prop_runnable_sum 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.my_q->propagate 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.parent 0,4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->se.run_node.rb_left->rb_right 0
PARAM_VALUE 0 hu->proto_lock.writer.task->se.run_node.rb_right->rb_left 0
PARAM_VALUE 0 hu->proto_lock.writer.task->throttle_node.next->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->throttle_node.next->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->throttle_node.prev->next 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->throttle_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 hu->proto_lock.writer.task->wake_cpu 0-s32max
PARAM_VALUE 0 hu->tty 4096-ptr_max
PARAM_VALUE 0 hu->tty->driver_data->dlc->tx_queue.next->prev 2011684551238094848
PARAM_VALUE 0 hu->tty->driver_data->dlc->tx_queue.prev->next 2011684551238094848
PARAM_VALUE 0 hu->tty->driver_data->dlc->tx_queue.qlen 0
PARAM_VALUE 0 hu->tty->driver_data->fifo.kfifo.in 0
PARAM_VALUE 0 hu->tty->driver_data->fifo.kfifo.out 0
PARAM_VALUE 0 hu->tty->driver_data->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hu->tty->driver_data->lowChkFlag 0-1
PARAM_VALUE 0 hu->tty->driver_data->port.client_data->serdev->write_comp.done 0-4294967295
PARAM_VALUE 0 hu->tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner (-1)
PARAM_VALUE 0 hu->tty->driver_data->port.client_data->serdev->write_comp.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 hu->tty->driver_data->port.xmit_fifo.kfifo.in 0
PARAM_VALUE 0 hu->tty->driver_data->port.xmit_fifo.kfifo.out 0
PARAM_VALUE 0 hu->tty->driver_data->refcount.counter 0-s32max
PARAM_VALUE 0 hu->tty->driver_data->write_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hu->tty->ldisc_sem.read_wait.next 4096-ptr_max
PARAM_VALUE 0 hu->tty->ldisc_sem.read_wait.next->next 4096-ptr_max
PARAM_VALUE 0 hu->tty->ldisc_sem.read_wait.prev 4096-ptr_max
PARAM_VALUE 0 hu->tty->ldisc_sem.read_wait.prev->next 4096-ptr_max
PARAM_VALUE 0 hu->tty->ldisc_sem.read_wait.prev->prev 4096-ptr_max
PARAM_VALUE 0 hu->tty->ldisc_sem.wait_readers 0
PARAM_VALUE 0 hu->tty->link->disc_data->canon_head 0
PARAM_VALUE 0 hu->tty->link->disc_data->commit_head 0
PARAM_VALUE 0 hu->tty->link->disc_data->erasing 0
PARAM_VALUE 0 hu->tty->link->disc_data->line_start 0
PARAM_VALUE 0 hu->tty->link->disc_data->lookahead_count 0
PARAM_VALUE 0 hu->tty->link->disc_data->no_room 0
PARAM_VALUE 0 hu->tty->link->disc_data->push 0
PARAM_VALUE 0 hu->tty->link->disc_data->read_head 0
PARAM_VALUE 0 hu->tty->link->disc_data->read_tail 0
PARAM_VALUE 0 hu->tty->link->disc_data->rx_buf_list.count s32min-s32max
PARAM_VALUE 0 hu->tty->link->disc_data->rx_free_buf_list.count s32min-s32max
PARAM_VALUE 0 hu->tty->link->port->buf.head 1-u64max
PARAM_VALUE 0 hu->tty->link->port->buf.lock.dep_map->name 0-255
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 hu->tty->link->port->buf.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hu->tty->link->port->buf.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hu->tty->link->port->buf.work.entry.next 4096-ptr_max
PARAM_VALUE 0 hu->tty->link->port->buf.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 hu->tty->ops 4096-ptr_max
PARAM_VALUE 0 hu->tty->port 4096-ptr_max
PARAM_VALUE 0 hu->tty->port->buf.head 1-u64max
PARAM_VALUE 0 hu->tty->port->buf.lock.dep_map->name 0-255
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 hu->tty->port->buf.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hu->tty->port->buf.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hu->tty->port->buf.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 hu->tx_skb 0
PARAM_VALUE 0 hu->write_work.lockdep_map->name 0-255
BUF_SIZE 0 hu s32min-(-2),1-s32max
BUF_SIZE 0 hu s32min-(-2),1-s32max
CAPPED_DATA 0 &hu->write_work 1
CONTAINER 0 -48-200+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &hdev->req_lock

drivers/bluetooth/hci_serdev.c hci_uart_flush() -> (struct hci_uart_proto)->flush()

Type Parameter Key Value
PARAM_VALUE 0 hu 4096-ptr_max
PARAM_VALUE 0 hu->proto 4096-ptr_max
PARAM_VALUE 0 hu->serdev 4096-ptr_max
PARAM_VALUE 0 hu->serdev->ctrl 0,4096-ptr_max
PARAM_VALUE 0 hu->tx_skb 0
BUF_SIZE 0 hu s32min-(-2),1-s32max
BUF_SIZE 0 hu s32min-(-2),1-s32max
CONTAINER 0 -48-200+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &hdev->req_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct hci_dev)->req_lock