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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/bluetooth/hci_sync.c hci_acl_cancel_create_conn_sync() -> _hci_cmd_sync_cancel_entry()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->cmd_sync_work_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner (-1)
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 entry 4096-ptr_max
PARAM_VALUE 1 entry->data 4096-ptr_max
PARAM_VALUE 1 entry->func 2693913379091525632
PARAM_VALUE 2 err (-125)
BUF_SIZE 1 entry->data (-1),1,3-8196
CAPPED_DATA 0 &hdev->cmd_sync_work_lock 1
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 entry r _hci_cmd_sync_lookup_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->cmd_sync_work_lock
HALF_LOCKED2 &hdev->lock
HALF_LOCKED2 &hdev->req_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
TYPE_LOCK (struct hci_dev)->cmd_sync_work_lock

net/bluetooth/hci_sync.c hci_cmd_sync_cancel_entry() -> _hci_cmd_sync_cancel_entry()

Type Parameter Key Value
PARAM_VALUE 0 hdev->cmd_sync_work_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->cmd_sync_work_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner (-1)
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 2 err (-125)
CAPPED_DATA 0 &hdev->cmd_sync_work_lock 1
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 entry $1
NOCHECK_CALL
LOCK2 0 &hdev->cmd_sync_work_lock
TYPE_LOCK (struct hci_dev)->cmd_sync_work_lock

net/bluetooth/hci_sync.c hci_cmd_sync_clear() -> _hci_cmd_sync_cancel_entry()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->cmd_sync_work_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner (-1)
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner_cpu u32max
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->debugfs->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 hdev->debugfs->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 hdev->debugfs->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 hdev->debugfs->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 hdev->debugfs->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 hdev->debugfs->d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 hdev->debugfs->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 hdev->debugfs->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 hdev->debugfs->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 hdev->debugfs->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 hdev->debugfs->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 hdev->debugfs->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 hdev->debugfs->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 hdev->debugfs->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 hdev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hdev->dev_flags 4096-ptr_max
PARAM_VALUE 0 hdev->error_reset.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->ncmd_timer.work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->power_on.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->reenable_adv_work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->rx_work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->srcu.srcu_sup 0,4096-ptr_max
PARAM_VALUE 0 hdev->srcu.srcu_sup->lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->srcu.srcu_sup->node 0,4096-ptr_max
PARAM_VALUE 0 hdev->srcu.srcu_sup->srcu_barrier_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdev->srcu.srcu_sup->srcu_cb_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdev->srcu.srcu_sup->srcu_gp_mutex.dep_map->name 0-255
PARAM_VALUE 0 hdev->srcu.srcu_sup->srcu_size_state 0-1,8
PARAM_VALUE 0 hdev->srcu.srcu_sup->srcu_ssp->sda 1-u64max
PARAM_VALUE 0 hdev->srcu.srcu_sup->srcu_ssp->srcu_sup 4096-ptr_max
PARAM_VALUE 0 hdev->srcu.srcu_sup->work.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 hdev->srcu.srcu_sup->work.work.entry.prev->prev 2076614606316732416
PARAM_VALUE 0 hdev->tx_work.lockdep_map->name 0-255
PARAM_VALUE 0 hdev->unregister_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->unregister_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->unregister_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->unregister_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->unregister_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 hdev->unregister_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 hdev->unregister_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 hdev->unregister_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 hdev->unregister_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->unregister_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 entry 4096-ptr_max
PARAM_VALUE 2 err (-125)
BUF_SIZE 0 hdev (-1)-s32max
BUF_SIZE 0 hdev (-1)-s32max
CAPPED_DATA 0 &hdev->cmd_sync_work 1
CAPPED_DATA 0 &hdev->cmd_sync_work_list 1
CAPPED_DATA 0 &hdev->cmd_sync_work_lock 1
CAPPED_DATA 0 &hdev->reenable_adv_work 1
CAPPED_DATA 1 &entry->list 1
DATA_SOURCE 0 hdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->cmd_sync_work_lock
TYPE_LOCK (struct hci_dev)->cmd_sync_work_lock

net/bluetooth/hci_sync.c hci_cmd_sync_dequeue() -> _hci_cmd_sync_cancel_entry()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->cmd_sync_work_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner (-1)
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 entry 4096-ptr_max
PARAM_VALUE 1 entry->data 4096-ptr_max
PARAM_VALUE 2 err (-125)
BUF_SIZE 1 entry->data (-1),1,3-8196
CAPPED_DATA 0 &hdev->cmd_sync_work_lock 1
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 entry r _hci_cmd_sync_lookup_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->cmd_sync_work_lock
HALF_LOCKED2 &hdev->lock
HALF_LOCKED2 &hdev->mgmt_pending_lock
HALF_LOCKED2 &hdev->req_lock
TYPE_LOCK (struct hci_dev)->cmd_sync_work_lock

net/bluetooth/hci_sync.c hci_le_cancel_create_conn_sync() -> _hci_cmd_sync_cancel_entry()

Type Parameter Key Value
PARAM_VALUE 0 hdev 4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hdev->cmd_sync_work_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner (-1)
PARAM_VALUE 0 hdev->cmd_sync_work_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 entry 4096-ptr_max
PARAM_VALUE 1 entry->data 4096-ptr_max
PARAM_VALUE 1 entry->func 7578862276452458496
PARAM_VALUE 2 err (-125)
BUF_SIZE 1 entry->data (-1),1,3-8196
CAPPED_DATA 0 &hdev->cmd_sync_work_lock 1
DATA_SOURCE 0 hdev $0
DATA_SOURCE 1 entry r _hci_cmd_sync_lookup_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hdev->cmd_sync_work_lock
HALF_LOCKED2 &hdev->lock
HALF_LOCKED2 &hdev->req_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mgmt_chan_list_lock
HALF_LOCKED2 sk
TYPE_LOCK (struct hci_dev)->cmd_sync_work_lock