Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/mptcp/protocol.c mptcp_close_ssk() -> __mptcp_close_ssk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk | 4096-ptr_max |
| PARAM_VALUE | 1 | *ssk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 2 | subflow | 4096-ptr_max |
| PARAM_VALUE | 2 | subflow->close_event_done | 1 |
| PARAM_VALUE | 2 | subflow->local_id | 0-s16max |
| PARAM_VALUE | 2 | *subflow->tcp_sock->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 3 | flags | 2 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 1 | ssk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | ssk | $1 |
| DATA_SOURCE | 2 | subflow | $2 |
| FUZZY_MAX | 2 | subflow->local_id | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | ssk | unit_byte |
| HALF_LOCKED2 | sk | ||
| HALF_LOCKED2 | 0 | sk |
net/mptcp/protocol.c mptcp_destroy_common() -> __mptcp_close_ssk()
| 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_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | subflow | 4096-ptr_max |
| PARAM_VALUE | 3 | flags | 0 |
| CAPPED_DATA | 2 | &subflow->node | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | sk |
net/mptcp/protocol.c mptcp_worker() -> __mptcp_close_ssk()
| 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_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 | 2 | subflow | 4096-ptr_max |
| PARAM_VALUE | 3 | flags | 0 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 2 | &subflow->node | 1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 1 | ssk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 1 | ssk->sk_receive_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 1 | ssk->sk_receive_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 1 | ssk->sk_write_queue.next->data_len | |
| NO_OVERFLOW_SIMPLE | 1 | ssk->sk_write_queue.next->prev->data_len | |
| NO_OVERFLOW_SIMPLE | 2 | subflow->tcp_sock->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 2 | subflow->tcp_sock->sk_receive_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 2 | subflow->tcp_sock->sk_receive_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 2 | subflow->tcp_sock->sk_write_queue.next->data_len | |
| NO_OVERFLOW_SIMPLE | 2 | subflow->tcp_sock->sk_write_queue.next->prev->data_len | |
| LOCK2 | 0 | sk | |
| HALF_LOCKED2 | &pool->lock |