Defined in 1 files as a function:
Referenced in 21 files:
- include/net/bluetooth/bluetooth.h, line 528
- net/can/isotp.c, line 1207
- net/can/j1939/socket.c, line 892
- net/can/raw.c, line 958
- net/ieee802154/socket.c
- net/ipv4/ip_output.c, line 1126
- net/ipv4/raw.c, line 360
- net/ipv6/ip6_output.c, line 1691
- net/ipv6/raw.c, line 616
- net/iucv/af_iucv.c, line 384
- net/llc/af_llc.c, line 968
- net/mctp/af_mctp.c, line 253
- net/nfc/core.c, line 724
- net/packet/af_packet.c, line 2859
- net/phonet/datagram.c, line 89
- net/phonet/pep.c, line 1187
- net/qrtr/af_qrtr.c, line 960
- net/unix/af_unix.c, line 2319
- net/x25/af_x25.c, line 1175
- net/x25/x25_out.c, line 67
- net/xdp/xsk.c
Smatch caller information:
net/can/raw.c raw_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 13-2060 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 3703219126584881152 |
| PARAM_VALUE | 3 | *errcode | (-22) |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 1 | size | $2 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 13-2060 |
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/phonet/datagram.c pn_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 8745770236557848576 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/qrtr/af_qrtr.c qrtr_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 32,36-65568 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 1202535300833771520 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 32,36-65568[c] |
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | 0 | sk | |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/packet/af_packet.c tpacket_snd() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0-1 |
| PARAM_VALUE | 3 | errcode | 6079921116244652032 |
| PARAM_VALUE | 3 | *errcode | (-100),0 |
| FUZZY_MAX | 2 | noblock | 1 |
| HARD_MAX | 2 | noblock | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | size | 36-262162[c] |
| USER_DATA | 2 | noblock | 0-1 |
| UNITS | 1 | size | unit_byte |
| LOCK2 | &po->pg_vec_lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| TYPE_LOCK | (struct packet_sock)->pg_vec_lock |
net/phonet/pep.c pep_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 188-65723 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 1913501634634883072 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 188-65723[c] |
| USER_DATA | 2 | noblock | 0,64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/ipv4/raw.c raw_send_hdrinc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 0-5,7-255 |
| PARAM_VALUE | 1 | size | 51-262157 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 1771638397187387392 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 51-262157[c] |
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/llc/af_llc.c llc_ui_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_rcu.next | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_reuseport_cb | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_user_data | 0 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->extensions->refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->tcpmem_pressure | 0-1 |
| PARAM_VALUE | 0 | sk->sk_reuseport_cb->rcu.next | 0 |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__pad | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__rcuref.refcnt.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__use | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.dst_trace_seq.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.error | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.header_len | 0-u16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.obsolete | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.tclassid | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.trailer_len | 0-u16max |
| PARAM_VALUE | 0 | sk->sk_user_data->connect_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_conn->c_proposed_version | 769 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_reconnect_jiffies | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_state.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.state | 2 |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->carrier_down_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->refcnt_tracker.untracked.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.done | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->mpa_timer->type | 5,7 |
| PARAM_VALUE | 0 | sk->sk_user_data->private->s_delegated_inos.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->qp->tx_ctx.tx_suspend | 1 |
| PARAM_VALUE | 0 | sk->sk_user_data->read.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->reestablish_timeout | 0,750 |
| PARAM_VALUE | 0 | sk->sk_user_data->ref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_node->nd_item.ci_dentry->d_fsdata->s_dependent_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->session->state | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sock_state.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.node.node.next | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.node.node.prev | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->skc_family | 0-u16max |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *sk->sk_user_data->dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *sk->sk_user_data->door_bell.wait.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->o_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | size | 16-4295098367 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 985475845881618432 |
| PARAM_VALUE | 3 | *errcode | (-22) |
| CAPPED_DATA | 0 | sk | 1 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 0,64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/nfc/core.c nfc_alloc_send_skb() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 356194527462043648,2736354229298688000,6304345501941551104 |
| DATA_SOURCE | 0 | sk | $1 |
| DATA_SOURCE | 3 | errcode | $4 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
net/bluetooth/sco.c bt_skb_send_alloc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 1206139924305059840 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 2 | noblock | $2 |
| DATA_SOURCE | 3 | errcode | $3 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/bluetooth/l2cap_sock.c bt_skb_send_alloc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 3082477975566368768 |
| BUF_SIZE | 0 | sk | (-1)-s32max |
| BUF_SIZE | 0 | sk | (-1)-s32max |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 2 | noblock | $2 |
| DATA_SOURCE | 3 | errcode | $3 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | size | 10-2147483667[c] |
| USER_DATA | 1 | size | 9-2147483667[c] |
| USER_DATA | 2 | noblock | 64[c] |
net/bluetooth/hci_sock.c bt_skb_send_alloc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->mtu | 4-u16max |
| PARAM_VALUE | 1 | size | 12-65543 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 5198330445606694912 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 2 | noblock | $2 |
| DATA_SOURCE | 3 | errcode | $3 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 12-65543[c] |
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/unix/af_unix.c queue_oob() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 1 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 1894820917869285376 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/can/isotp.c isotp_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->bound | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | sk->cfecho | 0 |
| PARAM_VALUE | 0 | sk->rx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->tx.buflen | 1-u32max |
| PARAM_VALUE | 0 | sk->tx.state | 4 |
| PARAM_VALUE | 0 | sk->tx_gen | 0-16777215 |
| PARAM_VALUE | 0 | *sk->tx_result | 0-4294967295 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 3616331922078277632 |
| PARAM_VALUE | 3 | *errcode | 0 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/bluetooth/iso.c bt_skb_send_alloc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_rx_queue_mapping | 0-65534 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_dst_pending_confirm | 1-u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rx_dst | 0,2-u64max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_sndbuf | s32min-(-1),4608-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_userlocks | 1-255 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_reuseport_cb->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->connect_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_conn->c_proposed_version | 769 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_reconnect_jiffies | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_state.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.state | 2 |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->carrier_down_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->refcnt_tracker.untracked.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.done | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->mpa_timer->type | 5,7 |
| PARAM_VALUE | 0 | sk->sk_user_data->private->s_delegated_inos.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->qp->tx_ctx.tx_suspend | 1 |
| PARAM_VALUE | 0 | sk->sk_user_data->read.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->reestablish_timeout | 0,750 |
| PARAM_VALUE | 0 | sk->sk_user_data->ref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_node->nd_item.ci_dentry->d_fsdata->s_dependent_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->session->state | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sock_state.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.node.node.next | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.node.node.prev | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *sk->sk_user_data->dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->o_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | size | 8-65547 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 4485749185066221568 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 2 | noblock | $2 |
| DATA_SOURCE | 3 | errcode | $3 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 8-65546[c] |
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/ieee802154/socket.c dgram_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 4332221053106098176 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 16-196734[c] |
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/ieee802154/socket.c raw_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_rcu.next | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_reuseport_cb | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_user_data | 0 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->extensions->refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->tcpmem_pressure | 0-1 |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__pad | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__rcuref.refcnt.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__use | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.dst_trace_seq.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.error | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.header_len | 0-u16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.obsolete | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.tclassid | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.trailer_len | 0-u16max |
| PARAM_VALUE | 0 | sk->skc_family | 0-u16max |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *sk->sk_user_data->door_bell.wait.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 2479253582065606656 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 17-196734[c] |
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/xdp/xsk.c xsk_build_skb() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0-u32max |
| PARAM_VALUE | 2 | noblock | 1 |
| PARAM_VALUE | 3 | errcode | 296320984207654912 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | &xs->mutex | ||
| TYPE_LOCK | (struct xdp_sock)->mutex |
net/xdp/xsk.c xsk_build_skb_zerocopy() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 64-65536 |
| PARAM_VALUE | 2 | noblock | 1 |
| PARAM_VALUE | 3 | errcode | 231696216751161344 |
| BIT_INFO | 1 | size | 0x0,0x1ffc0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &xs->mutex | ||
| TYPE_LOCK | (struct xdp_sock)->mutex |
net/x25/x25_out.c x25_output() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->listener->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_reuseport_cb | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_user_data | 0 |
| PARAM_VALUE | 0 | sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->cb->type | 4 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->flags | 1-u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->arfs->filter_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->arfs->mode | 0-4 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->last_filter_id | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->ntp_fltr_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->sp_task.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->sp_task.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->sp_task.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->sp_task.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->sp_task.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->dev->priv->sp_task.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->failed_data_req | 0-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_backlog.rmem_alloc.counter | s32min-2147483646 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_backlog_rcv | 0-1770402027252219903,1770402027252219905-3047833183539765247,3047833183539765249-u64max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_sndbuf | s32min-(-1),4608-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->state | 0-255 |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->bpf.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.node.node.next | 0 |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.node.node.prev | 0 |
| PARAM_VALUE | 0 | sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_reuseport_cb->rcu.next | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->connect_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_conn->c_proposed_version | 769 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_reconnect_jiffies | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_state.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.state | 2 |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->carrier_down_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->refcnt_tracker.untracked.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.done | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->mpa_timer->type | 5,7 |
| PARAM_VALUE | 0 | sk->sk_user_data->private->s_delegated_inos.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->qp->tx_ctx.tx_suspend | 1 |
| PARAM_VALUE | 0 | sk->sk_user_data->read.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->reestablish_timeout | 0,750 |
| PARAM_VALUE | 0 | sk->sk_user_data->ref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_node->nd_item.ci_dentry->d_fsdata->s_dependent_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->session->state | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sock_state.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->data->hdr | 0-4294967295 |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *sk->sk_user_data->dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *sk->sk_user_data->door_bell.wait.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->o_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | size | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 8343759971053391872 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->data_len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/mctp/af_mctp.c mctp_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 6383635488748863488 |
| PARAM_VALUE | 3 | *errcode | 0 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| CAPABLE | 0 | 13 | |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | sk |
net/ipv6/raw.c rawv6_send_hdrinc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 0-5,7-255 |
| PARAM_VALUE | 1 | size | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 654745111581716480 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/ipv6/ip6_output.c __ip6_append_data() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 8560425408519450624 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 0 | sk->sk_protocol | 0x0,0xff |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| USER_DATA | 3 | *errcode | 1-s32max[c][u] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| USER_PTR | 3 | errcode | |
| HALF_LOCKED2 | 0 | sk |
net/bluetooth/rfcomm/sock.c bt_skb_send_alloc() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.tcp_death_row.sysctl_max_tw_buckets | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_nulls_node.pprev | 0 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->h.smc_hash->lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->h.smc_hash->lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->h.smc_hash->lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head | 0 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_rx_queue_mapping | 0-65534 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_dst_pending_confirm | 1-u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_filter->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_reuseport_cb->rcu.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_reuseport_cb->rcu.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_reuseport_cb->rcu.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_reuseport_cb->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_reuseport_cb->rcu.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rx_dst | 0,2-u64max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_userlocks | 1-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.len | 0 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.func | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.next | 0 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_filter->rcu.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_filter->rcu.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_filter->rcu.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_filter->rcu.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_filter->rcu.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_prot_creator->twsk_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcu.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_user_data->connect_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_conn->c_proposed_version | 769 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_reconnect_jiffies | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_state.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.state | 2 |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->carrier_down_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->refcnt_tracker.untracked.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.done | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->mpa_timer->type | 5,7 |
| PARAM_VALUE | 0 | sk->sk_user_data->private->s_delegated_inos.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->qp->tx_ctx.tx_suspend | 1 |
| PARAM_VALUE | 0 | sk->sk_user_data->read.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->reestablish_timeout | 0,750 |
| PARAM_VALUE | 0 | sk->sk_user_data->ref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_node->nd_item.ci_dentry->d_fsdata->s_dependent_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->session->state | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sock_state.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *sk->sk_user_data->dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->o_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 6052436167647272960 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 2 | noblock | $2 |
| DATA_SOURCE | 3 | errcode | $3 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 18-2147483665[c] |
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/can/j1939/socket.c j1939_sk_alloc_skb() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 8-1793 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 6823441917878472704 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 8-1793[c] |
| USER_DATA | 2 | noblock | 64[c] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| LOCK2 | sock->sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/x25/af_x25.c x25_sendmsg() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->listener->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->listener->sk_rcu.next | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_reuseport_cb | 0 |
| PARAM_VALUE | 0 | sk->listener->sk_user_data | 0 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->extensions->refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_net.net->refcnt_tracker.dead | 1 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->__sk_common.skc_state | 0-9,11-255 |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_prot_creator->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_backlog.head->sk->sk_rcu.func | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_callback_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->callback_head.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_error_queue.next->prev | 2011684551238094848 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->high_work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_memcg->tcpmem_pressure | 0-1 |
| PARAM_VALUE | 0 | sk->sk_reuseport_cb->rcu.next | 0 |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__pad | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__rcuref.refcnt.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.__use | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.dst_trace_seq.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.error | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.header_len | 0-u16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.obsolete | s16min-s16max |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.tclassid | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_rx_dst->u.dst.trailer_len | 0-u16max |
| PARAM_VALUE | 0 | sk->sk_user_data->connect_cookie | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_conn->c_proposed_version | 769 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_reconnect_jiffies | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_recv_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_send_w.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->cp_state.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.failfast_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->ctrl->ctrl.state | 2 |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->carrier_down_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->dev->refcnt_tracker.untracked.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.done | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_user_data->door_bell.wait.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->login_work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->mpa_timer->type | 5,7 |
| PARAM_VALUE | 0 | sk->sk_user_data->private->s_delegated_inos.xa_flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->qp->tx_ctx.tx_suspend | 1 |
| PARAM_VALUE | 0 | sk->sk_user_data->read.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->reestablish_timeout | 0,750 |
| PARAM_VALUE | 0 | sk->sk_user_data->ref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_node->nd_item.ci_dentry->d_fsdata->s_dependent_count | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sc_page->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->session->state | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->sock_state.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_user_data->work.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.node.node.next | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.node.node.prev | 0 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | sk->sk_user_data->work.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | sk->skc_family | 0-u16max |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | *sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *sk->sk_user_data->dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 0 | *sk->sk_user_data->door_bell.wait.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->o_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sk->sk_user_data->private->s_auth.authorizer->session_key.key | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | size | 22-65557 |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 6846513241185091584 |
| PARAM_VALUE | 3 | *errcode | (-107),(-22) |
| CAPPED_DATA | 0 | sk | 1 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 22-65557[c] |
| USER_DATA | 2 | noblock | 64[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/ipv4/ip_output.c __ip_append_data() -> sock_alloc_send_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 2 | noblock | 0,64 |
| PARAM_VALUE | 3 | errcode | 1692417699284062208 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | noblock | 0x0,0x40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | noblock | 64[c] |
| USER_DATA | 3 | *errcode | 1-s32max[c][u] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| USER_PTR | 3 | errcode | |
| HALF_LOCKED2 | 0 | sk | |
| HALF_LOCKED2 | 0 | &sk->sk_lock.slock |