Defined in 1 files as a function:
Referenced in 6 files:
- net/bluetooth/6lowpan.c
- net/bluetooth/bnep/core.c, line 571
- net/bluetooth/hidp/core.c, line 1417
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net/bluetooth/l2cap_core.c
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- net/bluetooth/l2cap_sock.c
- net/bluetooth/smp.c
Smatch caller information:
net/bluetooth/hidp/core.c hidp_connection_add() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| CAPABLE | 0 | 12 | |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/6lowpan.c bt_6lowpan_disconnect() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | chan->conn | 1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/6lowpan.c bt_6lowpan_exit() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| NOCHECK_CALL | |||
| LOCK2 | global &listen_chan->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/6lowpan.c disconnect_all_peers() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| NOCHECK_CALL | |||
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
net/bluetooth/6lowpan.c do_enable_set() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &attr->mutex | ||
| LOCK2 | global &listen_chan->lock | ||
| LOCK2 | global &set_lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
net/bluetooth/6lowpan.c lowpan_control_write() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| NOCHECK_CALL | |||
| LOCK2 | global &listen_chan->lock | ||
| LOCK2 | global &set_lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_alloc_skb_cb() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| BUF_SIZE | 0 | chan->data | (-1)-s32max |
| DATA_SOURCE | 0 | chan | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | 0 | &chan->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_cleanup_listen() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | parent | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_getsockopt() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_getsockopt_old() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_release() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_sendmsg() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| CAPPED_DATA | 0 | chan | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | chan->conn->hchan->data_q.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->conn->hchan->data_q.prev->next->len | |
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_setsockopt() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | chan->conn->hcon->pending_sec_level | 2-4[c] |
| USER_DATA | 0 | chan->imtu | 0-u16max |
| USER_DATA | 0 | chan->omtu | 0-u16max |
| USER_DATA | 0 | chan->sec_level | 1-4 |
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &smc->clcsock_release_lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_setsockopt_old() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | chan->fcs | 0-255 |
| USER_DATA | 0 | chan->flush_to | 0-u16max |
| USER_DATA | 0 | chan->imtu | 0,23-u16max |
| USER_DATA | 0 | chan->max_tx | 0-255 |
| USER_DATA | 0 | chan->mode | 0,3-4 |
| USER_DATA | 0 | chan->omtu | 0-u16max |
| USER_DATA | 0 | chan->tx_win | 0-16383 |
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_shutdown() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->ref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_sock.c l2cap_sock_shutdown() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &conn->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/smp.c smp_cancel_and_remove_pairing() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &hdev->lock | ||
| LOCK2 | global &mgmt_chan_list_lock | ||
| LOCK2 | sk | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &vq->mutex | ||
| TYPE_LOCK | (struct hci_dev)->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/smp.c smp_conn_security() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &chan->lock | ||
| HALF_LOCKED2 | &conn->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &hci_cb_list_lock | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/smp.c smp_user_confirm_reply() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &hdev->lock | ||
| LOCK2 | global &mgmt_chan_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct hci_dev)->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_ack_timeout() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_chan_connect() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->chan_l.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->chan_l.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->chan_l.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_dname | 0,716233247738060800,2056107418359259136,2102941272419614720,3721061892745007104,5585410052597575680,6720345164634435584,7931586599356526592 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_parent->d_sb->__s_d_op->d_weak_revalidate | 0,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | chan->conn->hcon->debugfs->d_sb->__s_d_op->d_weak_revalidate | 0,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->alloc | 0,1744715142275031040,2065280936184246272,2938795245442469888 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->alloc_pages_op | 0,4686288359180861440,6350905364812603392,6978773206971854848 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->dma_supported | 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->free | 0,4778164490434129920,7144974343242604544,7861694134817480704 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->free_pages | 0,239457316199952384,5196233516945883136,7413093576918179840 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->get_required_mask | 0,7770840938859397120 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->get_sgtable | 0,1322759480623644672 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->map_phys | 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->map_sg | 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->max_mapping_size | 0,8830639662091943936 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->mmap | 0,5761417605877342208,7694740394750603264 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->sync_sg_for_cpu | 0,4862850025765572608 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->sync_sg_for_device | 0,3732476178258022400 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->sync_single_for_cpu | 0,1155325867376779264 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->sync_single_for_device | 0,8781567156597239808 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->unmap_phys | 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.dma_ops->unmap_sg | 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.iommu_group->id | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.parent->release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.parent->release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.parent->release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.p->dead | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.p->deferred_probe_reason | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.parent->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.parent->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.parent->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->adv_instance_expire.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->adv_instance_expire.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->adv_instance_expire.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_dname | 0,716233247738060800,2056107418359259136,2102941272419614720,3721061892745007104,5585410052597575680,6720345164634435584,7931586599356526592 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->debugfs->d_sb->__s_d_op->d_weak_revalidate | 0,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->dev.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->dev.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->dev.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->interleave_scan.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->interleave_scan.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->interleave_scan.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->req_skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->req_skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->req_skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->req_workqueue->flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->req_workqueue->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->req_workqueue->work_color | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->sent_cmd->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->sent_cmd->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->sent_cmd->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->workqueue->flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->workqueue->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->workqueue->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | chan->conn->hcon->hdev->workqueue->work_color | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_state | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_err | 2,12,70,103-104,110-111 |
| PARAM_VALUE | 0 | chan->dcid | 0-2 |
| PARAM_VALUE | 0 | chan->dst_type | 0-2 |
| PARAM_VALUE | 0 | chan->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->local_acc_lat | u32max |
| PARAM_VALUE | 0 | chan->local_flush_to | u32max |
| PARAM_VALUE | 0 | chan->local_id | 1 |
| PARAM_VALUE | 0 | chan->local_msdu | u16max |
| PARAM_VALUE | 0 | chan->local_sdu_itime | u32max |
| PARAM_VALUE | 0 | chan->local_stype | 1 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->mode | 0,3-4,128-129 |
| PARAM_VALUE | 0 | chan->omtu | 672 |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->scid | 0-2,64-u16max |
| PARAM_VALUE | 0 | chan->sport | 0 |
| PARAM_VALUE | 0 | chan->src_type | 0-2 |
| PARAM_VALUE | 0 | chan->state | 1-3,5 |
| BUF_SIZE | 0 | chan | (-1),1432 |
| BUF_SIZE | 0 | chan | (-1),1432 |
| BUF_SIZE | 0 | chan->ops | (-1),120 |
| CAPPED_DATA | 0 | chan | 1 |
| DATA_SOURCE | 0 | chan | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &hdev->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct hci_dev)->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_chan_timeout() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->conn->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->conn->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->conn->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->conn->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->conn->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_config_req() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_scid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | chan->ident | 1-255[u] |
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_config_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_scid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conless_channel() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 0-3,5-255 |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 1,3 |
| DATA_SOURCE | 0 | chan | r l2cap_global_chan_by_psm |
| BIT_INFO | 0 | chan->state | 0x1,0x3 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conless_channel() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 0-3,5-255 |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | r l2cap_global_chan_by_psm |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_del() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | global &hci_cb_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &hdev->lock | ||
| HALF_LOCKED2 | &hdev->req_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_ready() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | global &hci_cb_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &hdev->lock | ||
| HALF_LOCKED2 | &hdev->req_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_start() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 0-2,4-255 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_start() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 3 |
| PARAM_VALUE | 0 | chan->conn | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 5 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_start() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 3 |
| PARAM_VALUE | 0 | chan->conn | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 1-3,5-9 |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_start() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 3 |
| PARAM_VALUE | 0 | chan->conn | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 6-7 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_start() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 3 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_conn_update_id_addr() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->dst_type | 0-2 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 0 | &chan->list | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_connect() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 0-3,5-255 |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->new_connection | 0,101309089589129216,1349125343832133632,9116300513561088000 |
| PARAM_VALUE | 0 | chan->ops->state_change | 3997558339430535168,8693889062415364096,8999691986912878592 |
| DATA_SOURCE | 0 | chan | r l2cap_global_chan_by_psm |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_connect_cfm() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 4 |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->alloc_skb | 697403281612550144,1428439502886932480,3829141406643666944,4747775035852767232 |
| PARAM_VALUE | 0 | chan->ops->close | 213534670060187648,5426308600317853696,8941342193426427904 |
| PARAM_VALUE | 0 | chan->ops->defer | 1471107293441404928,3353376515601281024,8564691276438745088 |
| PARAM_VALUE | 0 | chan->ops->filter | 0,5601450832164487168 |
| PARAM_VALUE | 0 | chan->ops->get_peer_pid | 0,7806658739735814144 |
| PARAM_VALUE | 0 | chan->ops->get_sndtimeo | 2697548582813421568,4173136885396430848,8824681775271051264 |
| PARAM_VALUE | 0 | chan->ops->name | 367564300844425216,3621607505566339072,3827038824283914240,9192042632466305024 |
| PARAM_VALUE | 0 | chan->ops->new_connection | 101309089589129216,1349125343832133632,7594089158128291840,9116300513561088000 |
| PARAM_VALUE | 0 | chan->ops->ready | 1936570842419531776,3141042949788332032,4413953799751630848,8863630754790494208 |
| PARAM_VALUE | 0 | chan->ops->recv | 2187815225111711744,7374705446746943488,8578246076673925120,8652859653051080704 |
| PARAM_VALUE | 0 | chan->ops->resume | 233276029245161472,4654052775929847808,5170076218034978816,5602426340623007744 |
| PARAM_VALUE | 0 | chan->ops->set_shutdown | 3641466375809654784,4929020601093369856,8570201482808676352 |
| PARAM_VALUE | 0 | chan->ops->state_change | 3997558339430535168,8693889062415364096,8999691986912878592 |
| PARAM_VALUE | 0 | chan->ops->suspend | 2882397264801574912,4450364550360055808,7055267220821704704 |
| PARAM_VALUE | 0 | chan->ops->teardown | 924184129156304896,1942840155918454784,5557135947086708736,5924960628137046016 |
| PARAM_VALUE | 0 | chan->src_type | 0-2 |
| PARAM_VALUE | 0 | chan->state | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &hci_cb_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &hdev->lock | ||
| HALF_LOCKED2 | &hdev->req_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_connect_create_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->smp | 0 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bound_dev_if | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bypass_prot_mem | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_daddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_dport | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_family | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_hash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_incoming_cpu | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_ipv6only | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net_refcnt | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_num | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_portpair | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_saddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_wnd | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuse | 0-15 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuseport | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rxhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_rcv_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_snd_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_window_clamp | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->accept_q_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->parent | 0 |
| PARAM_VALUE | 0 | chan->data->sk_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_allocation | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_rx_queue_mapping | 0-65534 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_dst_pending_confirm | 1-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_sndbuf | s32min-(-1),4608-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_userlocks | 1-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.len | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.rmem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bind_phc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bpf_cb_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_busy_poll_budget | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.classid | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.prioidx | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_clockid | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_disconnects | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_drops.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_pending_confirm | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_err_soft | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_forward_alloc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_frag.offset | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_frag.size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_disabled | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_segs | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_kern_sock | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_ll_usec | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | chan->data->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_mark | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_max_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_napi_id | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_rx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_tx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_omem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_pacing_shift | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_pacing_status | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_peek_off | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_prefer_busy_poll | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_priority | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_protocol | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_rcvbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_rcvlowat | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_receive_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reserved_mem | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reuseport_cb->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_ifindex | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_scm_credentials | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_pidfd | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_recv_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_scm_rights | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_security | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_unused | 0-15 |
| PARAM_VALUE | 0 | chan->data->sk_shutdown | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_sndbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tsflags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tskey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_txhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_txrehash | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_deadline_mode | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_report_errors | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_unused | 0-63 |
| PARAM_VALUE | 0 | chan->data->sk_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_uid.val | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_use_task_frag | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_user_frags.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_userlocks | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_wmem_alloc.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_wmem_queued | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_pending | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_zckey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->tcp_retransmit_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_net.net->loopback_dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_prot->per_cpu_fw_alloc | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_dst_cache->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_user_data | (-4611686018427387904)-4611686018427387903 |
| CAPPED_DATA | 0 | chan | 1 |
| PARAM_COMPARE | 0 | chan | == $0 |
| NOSPEC | 0 | chan->ident | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | chan->ident | 1-255[c] |
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_data_channel() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->filter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_scid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu->end | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu->len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu->tail | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu_last_frag->end | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu_last_frag->len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu_last_frag->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu_last_frag->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu_last_frag->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | chan->sdu_last_frag->tail | |
| LOCK2 | &conn->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_disconnect_req() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->smp | 0 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bound_dev_if | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bypass_prot_mem | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_daddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_dport | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_family | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_hash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_incoming_cpu | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_ipv6only | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net_refcnt | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_num | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_portpair | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_saddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_wnd | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuse | 0-15 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuseport | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rxhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_state | 0-255 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_rcv_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_snd_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_window_clamp | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->accept_q_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->listener->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->listener->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->listener->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->listener->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->listener->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->parent | 0 |
| PARAM_VALUE | 0 | chan->data->sk_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_allocation | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->cb->type | 4 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->flags | 1-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->arfs->filter_count | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->arfs->mode | 0-4 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->last_filter_id | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->ntp_fltr_count | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->sp_task.cpu | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->sp_task.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->sp_task.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->sp_task.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->sp_task.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->dev->priv->sp_task.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_rx_queue_mapping | 0-65534 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->failed_data_req | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_backlog.rmem_alloc.counter | s32min-2147483646 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_dst_pending_confirm | 1-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_sndbuf | s32min-(-1),4608-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_userlocks | 1-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->state | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.len | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.rmem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bind_phc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bpf_cb_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_busy_poll_budget | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.classid | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.prioidx | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_clockid | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_disconnects | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_drops.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_pending_confirm | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_err | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_err_soft | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_forward_alloc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_frag.offset | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_frag.size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_disabled | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_segs | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_kern_sock | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_ll_usec | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | chan->data->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_mark | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_max_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_memcg->high_work.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_napi_id | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_rx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_tx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_omem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_pacing_shift | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_pacing_status | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_peek_off | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_prefer_busy_poll | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_priority | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_protocol | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_rcvbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_rcvlowat | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_receive_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reserved_mem | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reuseport_cb->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_ifindex | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_scm_credentials | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_pidfd | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_recv_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_scm_rights | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_security | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_unused | 0-15 |
| PARAM_VALUE | 0 | chan->data->sk_shutdown | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_sndbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tsflags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tskey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_txhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_txrehash | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_deadline_mode | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_report_errors | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_unused | 0-63 |
| PARAM_VALUE | 0 | chan->data->sk_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_uid.val | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_use_task_frag | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_user_frags.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_userlocks | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_wmem_alloc.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_wmem_queued | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_pending | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_zckey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->tcp_retransmit_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 2-3,9 |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_net.net->loopback_dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_prot->per_cpu_fw_alloc | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->data | 0-255 |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->head | 0-255 |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_dst_cache->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_user_data | (-4611686018427387904)-4611686018427387903 |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | chan->data | 1 |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_scid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_disconnect_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 0-7,9-255 |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_scid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_disconnect_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->smp | 0 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bound_dev_if | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bypass_prot_mem | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_daddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_dport | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_family | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_hash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_incoming_cpu | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_ipv6only | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net_refcnt | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_num | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_portpair | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_saddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_wnd | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuse | 0-15 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuseport | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rxhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_state | 0-255 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_rcv_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_snd_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_window_clamp | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->accept_q_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->parent | 0 |
| PARAM_VALUE | 0 | chan->data->sk_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_allocation | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_rx_queue_mapping | 0-65534 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_dst_pending_confirm | 1-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_sndbuf | s32min-(-1),4608-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_userlocks | 1-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.len | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.rmem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bind_phc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bpf_cb_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_busy_poll_budget | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.classid | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.prioidx | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_clockid | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_disconnects | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_drops.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_pending_confirm | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_err | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_err_soft | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_forward_alloc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_frag.offset | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_frag.size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_disabled | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_segs | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_kern_sock | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_ll_usec | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | chan->data->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_mark | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_max_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_napi_id | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_rx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_tx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_omem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_pacing_shift | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_pacing_status | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_peek_off | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_prefer_busy_poll | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_priority | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_protocol | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_rcvbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_rcvlowat | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_receive_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reserved_mem | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reuseport_cb->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_ifindex | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_scm_credentials | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_pidfd | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_recv_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_scm_rights | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_security | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_unused | 0-15 |
| PARAM_VALUE | 0 | chan->data->sk_shutdown | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_sndbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tsflags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tskey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_txhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_txrehash | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_deadline_mode | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_report_errors | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_unused | 0-63 |
| PARAM_VALUE | 0 | chan->data->sk_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_uid.val | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_use_task_frag | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_user_frags.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_userlocks | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_wmem_alloc.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_wmem_queued | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_pending | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_zckey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->tcp_retransmit_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 2-3,8-9 |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_net.net->loopback_dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_prot->per_cpu_fw_alloc | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_dst_cache->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_user_data | (-4611686018427387904)-4611686018427387903 |
| CAPPED_DATA | 0 | chan | 1 |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_scid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_ecred_conn_req() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 0-3,5-255 |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->new_connection | 0,101309089589129216,1349125343832133632,9116300513561088000 |
| PARAM_VALUE | 0 | chan->ops->state_change | 3997558339430535168,8693889062415364096,8999691986912878592 |
| DATA_SOURCE | 0 | chan | r l2cap_global_chan_by_psm |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_ecred_conn_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ident | 1-255 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->mode | 129 |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 0,2-255 |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | chan->ident | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_ecred_conn_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ident | 1-255 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->mode | 129 |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 0,2-255 |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | chan->ident | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_ecred_conn_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->mode | 129 |
| CAPPED_DATA | 0 | chan->dcid | 1 |
| DATA_SOURCE | 0 | chan | r __l2cap_get_chan_by_dcid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_ecred_conn_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->mode | 129 |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| CAPPED_DATA | 0 | chan->ident | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_ecred_reconf_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ident | 1-255 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| CAPPED_DATA | 0 | chan->ident | 1 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_le_command_rej() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->disc_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->hcon->idle_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | chan->conn->smp | 0 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bound_dev_if | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_bypass_prot_mem | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_daddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_dport | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_family | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_hash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_incoming_cpu | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_ipv6only | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_net_refcnt | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_num | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_portpair | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_saddr | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rcv_wnd | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuse | 0-15 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_reuseport | 0-1 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_rxhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_state | 0-255 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_rcv_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tw_snd_nxt | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_tx_queue_mapping | 0-u16max |
| PARAM_VALUE | 0 | chan->data->__sk_common.skc_window_clamp | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->accept_q_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->parent | 0 |
| PARAM_VALUE | 0 | chan->data->sk_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_allocation | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_rx_queue_mapping | 0-65534 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_dst_pending_confirm | 1-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_sndbuf | s32min-(-1),4608-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.head->sk->sk_userlocks | 1-255 |
| PARAM_VALUE | 0 | chan->data->sk_backlog.len | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_backlog.rmem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bind_phc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_bpf_cb_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_busy_poll_budget | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.cnts.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_callback_lock.raw_lock.wlocked | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.classid | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_cgrp_data.prioidx | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_clockid | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_disconnects | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_drops.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_dst_pending_confirm | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_err | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_err_soft | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->data->sk_error_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_forward_alloc | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_frag.offset | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_frag.size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_disabled | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_segs | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_gso_max_size | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_gso_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_kern_sock | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_ll_usec | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | chan->data->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_mark | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_max_ack_backlog | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | chan->data->sk_napi_id | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_rx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_no_check_tx | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_omem_alloc.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_pacing_shift | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_pacing_status | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_peek_off | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_prefer_busy_poll | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_priority | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_protocol | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_rcvbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_rcvlowat | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_receive_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reserved_mem | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_reuseport_cb->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_rx_dst_ifindex | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_scm_credentials | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_pidfd | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_recv_flags | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_scm_rights | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_security | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_scm_unused | 0-15 |
| PARAM_VALUE | 0 | chan->data->sk_shutdown | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_sndbuf | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tsflags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_tskey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_txhash | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_txrehash | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_deadline_mode | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_report_errors | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_txtime_unused | 0-63 |
| PARAM_VALUE | 0 | chan->data->sk_type | 0-u16max |
| PARAM_VALUE | 0 | chan->data->sk_uid.val | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_use_task_frag | 0-1 |
| PARAM_VALUE | 0 | chan->data->sk_user_frags.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_userlocks | 0-255 |
| PARAM_VALUE | 0 | chan->data->sk_wmem_alloc.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_wmem_queued | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_pending | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->sk_write_queue.qlen | 0-4294967295 |
| PARAM_VALUE | 0 | chan->data->sk_zckey.counter | s32min-s32max |
| PARAM_VALUE | 0 | chan->data->tcp_retransmit_timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | chan->ident | 1-255 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 2-3,9 |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_net.net->loopback_dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->__sk_common.skc_prot->per_cpu_fw_alloc | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *chan->data->sk_backlog.head->sk->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_dst_cache->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.counters | s32min-s32max |
| PARAM_VALUE | 0 | *chan->data->sk_rx_dst->ops->pcpuc_entries.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *chan->data->sk_user_data | (-4611686018427387904)-4611686018427387903 |
| CAPPED_DATA | 0 | chan | 1 |
| PARAM_COMPARE | 0 | chan | == $0 |
| NOSPEC | 0 | chan->ident | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | chan->ident | 1-255[c] |
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_le_connect_req() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 0-3,5-255 |
| PARAM_VALUE | 0 | chan->kref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->new_connection | 0,101309089589129216,1349125343832133632,9116300513561088000 |
| PARAM_VALUE | 0 | chan->ops->state_change | 3997558339430535168,8693889062415364096,8999691986912878592 |
| DATA_SOURCE | 0 | chan | r l2cap_global_chan_by_psm |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_le_connect_rsp() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| PARAM_COMPARE | 0 | chan | == $0 |
| NOSPEC | 0 | chan->ident | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | chan->ident | 1-255[c] |
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_le_credits() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hchan->data_q.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->teardown | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | r l2cap_get_chan_by_dcid |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_monitor_timeout() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_monitor_timeout() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ack_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ack_timer.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj->release.timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->monitor_timer->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->monitor_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->monitor_timer.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->retrans_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->retrans_timer.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->srej_list->list | u16max |
| PARAM_VALUE | 0 | chan->srej_list.head | u16max |
| PARAM_VALUE | 0 | chan->srej_list.tail | u16max |
| PARAM_VALUE | 0 | chan->srej_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->srej_q.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->srej_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->srej_q.prev->next | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->srej_q.qlen | 0 |
| PARAM_VALUE | 0 | chan->tx_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->tx_q.prev->next | 4096-7971830146572820479,7971830146572820481-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | chan->conn->hchan->data_q.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->conn->hchan->data_q.prev->next->len | |
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_retrans_timeout() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_retrans_timeout() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ack_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ack_timer.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj->release.timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn->hcon->dev.kobj.release.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->monitor_timer->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->monitor_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->monitor_timer.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->retrans_timer.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->retrans_timer.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->srej_list->list | u16max |
| PARAM_VALUE | 0 | chan->srej_list.head | u16max |
| PARAM_VALUE | 0 | chan->srej_list.tail | u16max |
| PARAM_VALUE | 0 | chan->srej_q.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->srej_q.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->srej_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->srej_q.prev->next | 2011684551238094848 |
| PARAM_VALUE | 0 | chan->srej_q.qlen | 0 |
| PARAM_VALUE | 0 | chan->tx_q.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->tx_q.prev->next | 4096-7971830146572820479,7971830146572820481-ptr_max |
| CAPPED_DATA | 0 | chan | 1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | chan->conn->hchan->data_q.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | chan->conn->hchan->data_q.prev->next->len | |
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock |
net/bluetooth/l2cap_core.c l2cap_security_cfm() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->chan_type | 3 |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &hdev->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | global &hci_cb_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct hci_dev)->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_security_cfm() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->state | 1-3,5-9 |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &hdev->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | global &hci_cb_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct hci_dev)->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/l2cap_core.c l2cap_security_cfm() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chan->ops->state_change | 4096-ptr_max |
| CAPPED_DATA | 0 | &chan->list | 1 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &conn->lock | ||
| LOCK2 | &hdev->lock | ||
| LOCK2 | &pool->lock | ||
| LOCK2 | global &hci_cb_list_lock | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct hci_dev)->lock | ||
| TYPE_LOCK | (struct l2cap_chan)->lock | ||
| TYPE_LOCK | (struct l2cap_conn)->lock |
net/bluetooth/bnep/core.c bnep_get_conn() -> l2cap_chan_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->conn | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chan->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | chan->lock.osq.tail.counter | 0-s32max |
| CAPABLE | 0 | 12 | |
| NOCHECK_CALL | |||
| LOCK2 | global &bnep_session_sem | ||
| LOCK2 | 0 | &chan->lock | |
| TYPE_LOCK | (struct l2cap_chan)->lock |