Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/inet_connection_sock.c inet_csk_find_open_port() -> inet_csk_bind_conflict()
| 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 | 1 | tb | 4096-ptr_max |
| PARAM_VALUE | 2 | tb2 | 0,4096-ptr_max |
| PARAM_VALUE | 4 | reuseport_ok | 0 |
| BUF_SIZE | 0 | sk->sk_user_data | (-1),232 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| CAPPED_DATA | 1 | tb->ib_net.net | 1 |
| CAPPED_DATA | 1 | tb->l3mdev | 1 |
| CAPPED_DATA | 1 | tb->port | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 2 | tb2 | r inet_bind2_bucket_find |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | &head->lock | ||
| LOCK2 | &head2->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| TYPE_LOCK | (struct inet_bind_hashbucket)->lock |
net/ipv4/inet_connection_sock.c inet_csk_get_port() -> inet_csk_bind_conflict()
| 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 | 1 | tb | 4096-ptr_max |
| PARAM_VALUE | 2 | tb2 | 4096-ptr_max |
| PARAM_VALUE | 3 | relax | 1 |
| PARAM_VALUE | 4 | reuseport_ok | 1 |
| 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 | |||
| USER_DATA | 1 | tb->port | 1-u16max[c] |
| USER_DATA | 2 | tb2->port | 1-u16max[c] |
| 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 | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | &head->lock | ||
| LOCK2 | &head2->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | global &port_mutex | ||
| HALF_LOCKED2 | 0 | sk | |
| TYPE_LOCK | (struct inet_bind_hashbucket)->lock |