hci_debugfs_create_basic identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

net/bluetooth/hci_debugfs.h, line 26 (as a prototype)

Defined in 2 files as a function:

Referenced in 1 files:

net/bluetooth/hci_sync.c
- line 3835
- line 5144

Smatch caller information:

net/bluetooth/hci_sync.c hci_init_sync() -> hci_debugfs_create_basic()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->cmd_cnt.counter	1
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	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.next->next	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.prev	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.prev->next	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.prev->prev	1-u64max
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->quirk_flags	4096-ptr_max
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
PARAM_VALUE	0	hdev->req_result	0
PARAM_VALUE	0	hdev->req_rsp	0
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->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	hdev->req_skb->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_status	0-1
PARAM_VALUE	0	hdev->req_workqueue->flush_color	s32min-s32max
PARAM_VALUE	0	hdev->req_workqueue->work_color	s32min-s32max
PARAM_VALUE	0	hdev->sent_cmd->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->sent_cmd->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	hdev->sent_cmd->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->workqueue->flags	0-4294967295
PARAM_VALUE	0	hdev->workqueue->flush_color	s32min-s32max
PARAM_VALUE	0	hdev->workqueue->nr_drainers	s32min-s32max
PARAM_VALUE	0	hdev->workqueue->work_color	s32min-s32max
CAPPED_DATA	0	hdev	1
DATA_SOURCE	0	hdev	$0
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_unconf_init_sync() -> hci_debugfs_create_basic()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->cmd_cnt.counter	1
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	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.next->next	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.prev	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.prev->next	1-u64max
PARAM_VALUE	0	hdev->dump.dump_timeout.work.entry.prev->prev	1-u64max
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->quirk_flags	4096-ptr_max
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
PARAM_VALUE	0	hdev->req_result	0
PARAM_VALUE	0	hdev->req_rsp	0
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->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	hdev->req_skb->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->req_status	0-1
PARAM_VALUE	0	hdev->req_workqueue->flush_color	s32min-s32max
PARAM_VALUE	0	hdev->req_workqueue->work_color	s32min-s32max
PARAM_VALUE	0	hdev->sent_cmd->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->sent_cmd->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	hdev->sent_cmd->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	hdev->workqueue->flags	0-4294967295
PARAM_VALUE	0	hdev->workqueue->flush_color	s32min-s32max
PARAM_VALUE	0	hdev->workqueue->nr_drainers	s32min-s32max
PARAM_VALUE	0	hdev->workqueue->work_color	s32min-s32max
CAPPED_DATA	0	hdev	1
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&hdev->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct hci_dev)->req_lock