hci_cmd_sync_submit identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/net/bluetooth/hci_sync.h, line 71 (as a prototype)

Defined in 1 files as a function:

net/bluetooth/hci_sync.c, line 708 (as a function)

Referenced in 2 files:

Smatch caller information:

net/bluetooth/mgmt.c add_uuid() -> hci_cmd_sync_submit()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
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.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->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->mgmt_pending_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->uuids.prev	4096-ptr_max
PARAM_VALUE	0	hdev->uuids.prev->next	4096-ptr_max
PARAM_VALUE	0	hdev->uuids.prev->next->next	4096-ptr_max
PARAM_VALUE	1	func	4071833639472386048
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	2	data	80
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$1
DATA_SOURCE	2	data	r mgmt_pending_new
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &mgmt_chan_list_lock
LOCK2		sk
LOCK2	0	&hdev->lock
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk
TYPE_LOCK		(struct hci_dev)->lock

net/bluetooth/mgmt.c remove_adv_monitor() -> hci_cmd_sync_submit()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
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.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->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->mgmt_pending_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	func	4985754704273387520
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$1
DATA_SOURCE	2	data	r mgmt_pending_new
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &mgmt_chan_list_lock
LOCK2		sk
LOCK2	0	&hdev->lock
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk
TYPE_LOCK		(struct hci_dev)->lock

net/bluetooth/mgmt.c remove_uuid() -> hci_cmd_sync_submit()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
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.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->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->mgmt_pending_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	func	8887221073404067840
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	2	data	80
CAPPED_DATA	0	&hdev->lock	1
CAPPED_DATA	0	&hdev->uuids	1
DATA_SOURCE	0	hdev	$1
DATA_SOURCE	2	data	r mgmt_pending_new
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &mgmt_chan_list_lock
LOCK2		sk
LOCK2	0	&hdev->lock
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk
TYPE_LOCK		(struct hci_dev)->lock

net/bluetooth/mgmt.c set_dev_class() -> hci_cmd_sync_submit()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->dev_flags	4096-ptr_max
PARAM_VALUE	0	hdev->features	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.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->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->mgmt_pending_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	func	6222567846713946112
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	2	data	80
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$1
DATA_SOURCE	2	data	r mgmt_pending_new
BIT_INFO	0	hdev->major_class	0x0,0x1f
BIT_INFO	0	hdev->minor_class	0x0,0xfc
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	hdev->major_class	0-255[u]
USER_DATA	0	hdev->minor_class	0-255[u]
LOCK2		global &mgmt_chan_list_lock
LOCK2		sk
LOCK2	0	&hdev->lock
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk
TYPE_LOCK		(struct hci_dev)->lock

net/bluetooth/mgmt.c set_powered() -> hci_cmd_sync_submit()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
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.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.prev	4096-ptr_max
PARAM_VALUE	0	hdev->mgmt_pending.prev->next	4096-ptr_max
PARAM_VALUE	0	hdev->mgmt_pending.prev->next->next	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->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	hdev->mgmt_pending_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	func	250130195472863232
PARAM_VALUE	2	data	4096-ptr_max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	2	data	80
CAPPED_DATA	0	&hdev->lock	1
DATA_SOURCE	0	hdev	$1
DATA_SOURCE	2	data	r mgmt_pending_add
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &mgmt_chan_list_lock
LOCK2		sk
LOCK2	0	&hdev->lock
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk
TYPE_LOCK		(struct hci_dev)->lock

net/bluetooth/hci_sync.c hci_cmd_sync_queue() -> hci_cmd_sync_submit()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
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_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->hci_drv->specific_handler_count	0,2
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev	(-1)-s32max
BUF_SIZE	0	hdev->dev.parent	(-1),1616
BUF_SIZE	0	hdev->discovery.uuids	(-1),16-65520
BUF_SIZE	0	hdev->recv_event	(-1)-s32max
BUF_SIZE	0	hdev->sent_cmd	(-1),240
BUF_SIZE	2	data	(-1),1,4,7,12,16,40,80,96,5104
BUF_SIZE	2	data	(-1),1,4,7,12,16,40,80,96,5104
DATA_SOURCE	0	hdev	$0
DATA_SOURCE	1	func	$1
DATA_SOURCE	2	data	$2
DATA_SOURCE	3	destroy	$3
STR_LEN	0	hdev	(-1),23,63
STR_LEN	0	hdev	(-1),23,63
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	hdev->appearance	0-u16max[u]
USER_DATA	0	hdev->devid_product	0-u16max[u]
USER_DATA	0	hdev->devid_source	0-2[u]
USER_DATA	0	hdev->devid_vendor	0-u16max[u]
USER_DATA	0	hdev->devid_version	0-u16max[u]
USER_DATA	0	hdev->discov_timeout	0-u16max[u]
USER_DATA	0	hdev->discovery.rssi	(-128)-127[u]
USER_DATA	0	hdev->discovery.type	1,6-7[u]
USER_DATA	0	hdev->discovery.uuid_count	0-4095[u]
NO_OVERFLOW_SIMPLE	0	hdev->adv_data_len
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->data_len
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->end
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->len
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->prev->data_len
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->prev->end
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->prev->len
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->prev->tail
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->tail
NO_OVERFLOW_SIMPLE	0	hdev->cmd_q.next->truesize
NO_OVERFLOW_SIMPLE	0	hdev->dump.alloc_size
NO_OVERFLOW_SIMPLE	0	hdev->scan_rsp_data_len
UNITS	2	data	unit_byte
USER_PTR	0	hdev->recv_event->data
USER_PTR	0	hdev->sent_cmd->data
HALF_LOCKED2		&conn->lock
HALF_LOCKED2		&hdev->lock
HALF_LOCKED2		&msft->filter_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &mgmt_chan_list_lock
HALF_LOCKED2		sk
HALF_LOCKED2	0	&hdev->cmd_sync_work_lock
HALF_LOCKED2	0	&hdev->lock
HALF_LOCKED2	0	&hdev->req_lock

net/bluetooth/hci_sync.c hci_cmd_sync_run() -> hci_cmd_sync_submit()

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.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hdev->cmd_sync_work_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
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_sync_work_lock.osq.tail.counter	0-s32max
PARAM_VALUE	1	func	50068999998357504
PARAM_VALUE	2	data	4096-ptr_max
PARAM_VALUE	3	destroy	1-u64max
BUF_SIZE	2	data	(-1),1,3-8196
BUF_SIZE	2	data	(-1),1,3-8196
CAPPED_DATA	2	data	1
CAPPED_DATA	3	destroy	1
DATA_SOURCE	0	hdev	$0
DATA_SOURCE	1	func	$1
DATA_SOURCE	2	data	$2
DATA_SOURCE	3	destroy	$3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdev->lock
HALF_LOCKED2		&hdev->req_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &mgmt_chan_list_lock
HALF_LOCKED2		sk