Defined in 1 files as a function:
Referenced in 7 files:
- net/ipv4/ping.c, line 130
- net/ipv4/raw.c, line 99
- net/ipv4/udp.c, line 326
- net/key/af_key.c, line 121
- net/mctp/af_mctp.c, line 747
- net/phonet/socket.c, line 137
- net/xdp/xsk.c, line 2205
Smatch caller information:
net/key/af_key.c pfkey_insert() -> sk_add_node_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 15 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->gen | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->dump_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->dump_lock.first_waiter | 0 |
| PARAM_VALUE | 0 | sk->dump_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | sk->dump_lock.owner.counter | 0 |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 541207406881693696 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| 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.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| 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->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 8953807991940648960 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| BUF_SIZE | 0 | sk->__sk_common.skc_net.net | (-1),1-s32max |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| NS_CAPABLE | 0 | 12 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &pfkey_mutex | ||
| HALF_LOCKED2 | global &bt_proto_lock |
net/ipv4/ping.c ping_get_port() -> sk_add_node_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_node.pprev | 0 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 1 | list | 4096-ptr_max |
| BUF_SIZE | 0 | sk->sk_user_data | (-1),4,8,16,24,28,32,40,80,88,96,104,128,168,176,200,208,224,232,256,272 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->truesize | |
| LOCK2 | global &ping_table.lock | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| TYPE_LOCK | (struct ping_table)->lock |
net/ipv4/raw.c raw_hash_sk() -> sk_add_node_rcu()
| 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_prot->h.raw_hash | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->h.raw_hash->ht | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot->h.raw_hash->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | list | 4096-ptr_max |
| BUF_SIZE | 0 | sk->__sk_common.skc_net.net | (-1),1-s32max |
| BUF_SIZE | 0 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 0 | sk->sk_prot_creator | (-1),448 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->truesize | |
| LOCK2 | &h->lock | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| HALF_LOCKED2 | 0 | &sk->sk_lock.slock | |
| TYPE_LOCK | (struct raw_hashinfo)->lock |
net/phonet/socket.c pn_sock_hash() -> sk_add_node_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 1 | list | 4096-ptr_max |
| BUF_SIZE | 0 | sk->__sk_common.skc_net.net | (-1),1-s32max |
| BUF_SIZE | 0 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 0 | sk->sk_prot_creator | (-1),448 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | list | r pn_hash_list |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->truesize | |
| LOCK2 | global &pnsocks.lock | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| HALF_LOCKED2 | 0 | &sk->sk_lock.slock |
net/ipv4/udp.c udp_lib_get_port() -> sk_add_node_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_node.pprev | 0 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 1 | list | 4096-ptr_max |
| BUF_SIZE | 0 | sk->sk_user_data | (-1),232 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->truesize | |
| LOCK2 | &hslot->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| TYPE_LOCK | (struct udp_hslot)->lock |
net/xdp/xsk.c xsk_create() -> sk_add_node_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 44 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->map_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->map_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->map_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->map_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->map_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->max_tx_budget | 32 |
| PARAM_VALUE | 0 | sk->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | sk->mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | sk->mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 6739993882915090432 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| 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.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| 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->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 3342189397318651904 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_security | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 0 | sk->state | 0 |
| PARAM_VALUE | 1 | list | 4096-ptr_max |
| BUF_SIZE | 0 | sk->__sk_common.skc_net.net | (-1),1-s32max |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| DATA_SOURCE | 0 | sk | r sk_alloc |
| NS_CAPABLE | 0 | 13 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xdp.lock | ||
| HALF_LOCKED2 | global &bt_proto_lock | ||
| TYPE_LOCK | (struct netns_xdp)->lock |
net/mctp/af_mctp.c mctp_sk_hash() -> sk_add_node_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.dep_map->name | 0-255 |
| 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->mctp.bind_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.bind_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->mctp.binds | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 1 | list | 4096-ptr_max |
| BUF_SIZE | 0 | sk->__sk_common.skc_net.net | (-1),1-s32max |
| BUF_SIZE | 0 | sk->__sk_common.skc_prot | (-1),448 |
| BUF_SIZE | 0 | sk->sk_prot_creator | (-1),448 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | sk->sk_receive_queue.prev->csum_offset | 0-u16max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->data_len | 0-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->csum_offset | 0-u16max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->data_len | 0-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->len | 0-241,4294901762-u32max[c] |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->next->truesize | 0-u32max |
| HOST_DATA | 0 | sk->sk_receive_queue.prev->truesize | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.head->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.tail->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.prev->truesize | |
| LOCK2 | &net->mctp.bind_lock | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| HALF_LOCKED2 | 0 | &sk->sk_lock.slock | |
| TYPE_LOCK | (struct netns_mctp)->bind_lock |