hci_update_passive_scan_sync identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/bluetooth/hci_sync.h, line 127 (as a prototype)

Defined in 1 files as a function:

net/bluetooth/hci_sync.c, line 3291 (as a function)

Referenced in 2 files:

Smatch caller information:

net/bluetooth/mgmt.c add_device_sync() -> hci_update_passive_scan_sync()

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->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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
DATA_SOURCE	0	hdev	$0
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/mgmt.c remove_device_sync() -> hci_update_passive_scan_sync()

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->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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
DATA_SOURCE	0	hdev	$0
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/mgmt.c set_mesh_sync() -> hci_update_passive_scan_sync()

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->dev_flags	4096-ptr_max
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->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	s32min-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.wait_lock.dep_map->name	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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
CAPPED_DATA	0	&hdev->mgmt_pending_lock	1
DATA_SOURCE	0	hdev	$0
MEM_ZERO	0	hdev->mesh_ad_types
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c hci_active_scan_sync() -> hci_update_passive_scan_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->adv_monitors_idr.idr_rt.xa_head	0
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->discovery.type	6-7
PARAM_VALUE	0	hdev->interleave_scan.work.lockdep_map->name	0-255
PARAM_VALUE	0	hdev->interleave_scan_state	0
PARAM_VALUE	0	hdev->le_features	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->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	s32min-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter	s32min-s32max
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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
DATA_SOURCE	0	hdev	$0
HARD_MAX	0	hdev->discovery.type	7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c hci_le_pa_create_sync() -> hci_update_passive_scan_sync()

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->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->cmd_sync_work_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
DATA_SOURCE	0	hdev	$0
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c hci_le_pa_create_sync() -> hci_update_passive_scan_sync()

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->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->cmd_sync_work_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
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->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->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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->req_status	0-1
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$0
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c hci_resume_scan_sync() -> hci_update_passive_scan_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->mgmt_pending_lock.dep_map->name	0-255
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.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	s32min-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter	s32min-s32max
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->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hdev->req_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->scanning_paused	0
PARAM_VALUE	0	hdev->suspended	0
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c hci_suspend_sync() -> hci_update_passive_scan_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->cmd_cnt.counter	1
PARAM_VALUE	0	hdev->cmd_timer.work.lockdep_map->name	0-255
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->mgmt_pending_lock.dep_map->name	0-255
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.first_waiter->task->blocked_on	0
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->ncmd_timer.work.lockdep_map->name	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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->scanning_paused	0
PARAM_VALUE	0	hdev->suspended	1
PARAM_VALUE	0	hdev->wakeup	1-u64max
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c hci_update_connectable_sync() -> hci_update_passive_scan_sync()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->adv_instances.next	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.first_waiter->list.prev->prev	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->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->mgmt_pending_lock.dep_map->name	0-255
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	s32min-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.first_waiter->task->usage.refs.counter	s32min-s32max
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->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hdev->req_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
CAPPED_DATA	0	&hdev->adv_instances	1
DATA_SOURCE	0	hdev	$0
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock

net/bluetooth/hci_sync.c update_passive_scan_sync() -> hci_update_passive_scan_sync()

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->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.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->req_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->req_lock.wait_lock.owner_cpu	u32max
DATA_SOURCE	0	hdev	$0
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock