Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/bluetooth/hci_event.c hci_event_func() -> hci_ev_skb_pull()
| 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.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->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->hdr_len | 0 |
| PARAM_VALUE | 1 | skb->head_frag | 0 |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->nohdr | 0 |
| PARAM_VALUE | 1 | skb->pp_recycle | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | ev | 1-255 |
| PARAM_VALUE | 3 | len | 0-1,3-11,13-14,17,23,255 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| CAPPED_DATA | 0 | hdev | 1 |
| CAPPED_DATA | 1 | skb->len | 1 |
| CAPPED_DATA | 2 | ev | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $2 |
| DATA_SOURCE | 2 | ev | $1 |
| PARAM_COMPARE | 3 | len | <= $1->len |
| CONSTRAINT | 3 | len | <=49 |
| NOSPEC | 2 | ev | |
| NOSPEC | 2 | ev | |
| RX_PATH | |||
| USER_DATA | 2 | ev | 1-13,16-255[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->data_len | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | hdev->recv_event->data | |
| HALF_LOCKED2 | &pool->lock |
net/bluetooth/hci_event.c hci_extended_inquiry_result_evt() -> hci_ev_skb_pull()
| 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.first_waiter->list.prev->prev | 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->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->hdr_len | 0 |
| PARAM_VALUE | 1 | skb->head_frag | 0 |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->nohdr | 0 |
| PARAM_VALUE | 1 | skb->pp_recycle | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | ev | 47 |
| PARAM_VALUE | 3 | len | 0-64770 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $2 |
| RX_PATH | |||
| 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->prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->end | |
| USER_PTR | 0 | hdev->recv_event->data | |
| HALF_LOCKED2 | &pool->lock |
net/bluetooth/hci_event.c hci_get_cmd_complete() -> hci_ev_skb_pull()
| 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.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->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdev->sent_cmd | 0,4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | ev | 1-255 |
| PARAM_VALUE | 3 | len | 2 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| BUF_SIZE | 1 | skb | (-1),240 |
| BUF_SIZE | 1 | skb | (-1),240 |
| CAPPED_DATA | 0 | hdev | 1 |
| CAPPED_DATA | 2 | ev | 1 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $3 |
| DATA_SOURCE | 2 | ev | $2 |
| RX_PATH | |||
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->data_len | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | hdev->recv_event->data | |
| HALF_LOCKED2 | &pool->lock |
net/bluetooth/hci_event.c hci_inquiry_result_evt() -> hci_ev_skb_pull()
| 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.first_waiter->list.prev->prev | 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->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->hdr_len | 0 |
| PARAM_VALUE | 1 | skb->head_frag | 0 |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->nohdr | 0 |
| PARAM_VALUE | 1 | skb->pp_recycle | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | ev | 2 |
| PARAM_VALUE | 3 | len | 0-3570 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $2 |
| RX_PATH | |||
| 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->prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->end | |
| USER_PTR | 0 | hdev->recv_event->data | |
| HALF_LOCKED2 | &pool->lock |
net/bluetooth/hci_event.c hci_inquiry_result_with_rssi_evt() -> hci_ev_skb_pull()
| 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.first_waiter->list.prev->prev | 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->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdev->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | hdev->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->hdr_len | 0 |
| PARAM_VALUE | 1 | skb->head_frag | 0 |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->nohdr | 0 |
| PARAM_VALUE | 1 | skb->pp_recycle | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | ev | 34 |
| PARAM_VALUE | 3 | len | 15 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| CAPPED_DATA | 0 | &hdev->lock | 1 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $2 |
| RX_PATH | |||
| 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->prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->end | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | hdev->recv_event->data | |
| LOCK2 | 0 | &hdev->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct hci_dev)->lock |
net/bluetooth/hci_event.c hci_inquiry_result_with_rssi_evt() -> hci_ev_skb_pull()
| 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.first_waiter->list.prev->prev | 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->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdev->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | hdev->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->hdr_len | 0 |
| PARAM_VALUE | 1 | skb->head_frag | 0 |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->nohdr | 0 |
| PARAM_VALUE | 1 | skb->pp_recycle | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | ev | 34 |
| PARAM_VALUE | 3 | len | 14 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| CAPPED_DATA | 0 | &hdev->lock | 1 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $2 |
| RX_PATH | |||
| 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->prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->end | |
| UNITS | 3 | len | unit_byte |
| USER_PTR | 0 | hdev->recv_event->data | |
| LOCK2 | 0 | &hdev->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct hci_dev)->lock |
net/bluetooth/hci_event.c hci_num_comp_pkts_evt() -> hci_ev_skb_pull()
| 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.first_waiter->list.prev->prev | 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->recv_event | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdev->recv_event->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | hdev->req_skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hdev->rx_q.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->hdr_len | 0 |
| PARAM_VALUE | 1 | skb->head_frag | 0 |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->nohdr | 0 |
| PARAM_VALUE | 1 | skb->pp_recycle | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | ev | 19 |
| PARAM_VALUE | 3 | len | 0-1020 |
| BUF_SIZE | 0 | hdev->recv_event | (-1),240 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | skb | $2 |
| RX_PATH | |||
| 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->prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | hdev->cmd_q.next->prev->end | |
| USER_PTR | 0 | hdev->recv_event->data | |
| HALF_LOCKED2 | &pool->lock |