Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/icmp.c __icmp_send() -> icmpv4_xrlim_allow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net | 4096-ptr_max |
| PARAM_VALUE | 0 | net->ipv4.fib_default->tb_data->stats->semantic_match_passed | 0-4294967295 |
| PARAM_VALUE | 0 | net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 0 | net->ipv4.fib_main->tb_data->stats->semantic_match_passed | 0-4294967295 |
| PARAM_VALUE | 1 | rt | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->refcnt_tracker.quarantine.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->refcnt_tracker.quarantine.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->refcnt_tracker.quarantine.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.ops->pcpuc_entries.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | fl4 | 8544932557906923520 |
| PARAM_VALUE | 2 | fl4->__fl_common.flowic_dscp | 0,4-252 |
| PARAM_VALUE | 2 | fl4->__fl_common.flowic_iif | 1 |
| PARAM_VALUE | 2 | fl4->__fl_common.flowic_proto | 1 |
| PARAM_VALUE | 2 | fl4->uli.icmpt.type | 3-5,11-12 |
| PARAM_VALUE | 3 | type | 3-5,11-12 |
| DATA_SOURCE | 1 | rt | r icmp_route_lookup |
| DATA_SOURCE | 3 | type | $1 |
| DATA_SOURCE | 4 | code | $2 |
| BIT_INFO | 1 | rt->rt_flags | 0x0,0xcfffffff |
| MEM_ZERO | 2 | fl4 | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | rt->dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | rt->dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | rt->dev->stats.tx_bytes | |
| UNITS | 0 | net | unit_byte |
| LOCK2 | bh | ||
| HALF_LOCKED2 | &x->lock | ||
| HALF_LOCKED2 | rcu_read |
net/ipv4/icmp.c icmp_reply() -> icmpv4_xrlim_allow()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net | 4096-ptr_max |
| PARAM_VALUE | 0 | net->ipv4.fib_default->tb_data->stats->semantic_match_passed | 0-4294967295 |
| PARAM_VALUE | 0 | net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 0 | net->ipv4.fib_main->tb_data->stats->semantic_match_passed | 0-4294967295 |
| PARAM_VALUE | 0 | net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | net->loopback_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | net->user_ns | 4096-ptr_max |
| PARAM_VALUE | 1 | rt | 0-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->nd_net.net->ipv4.fib_default->tb_data->stats->semantic_match_passed | 0-4294967295 |
| PARAM_VALUE | 1 | rt->dst.dev->nd_net.net->ipv4.fib_main->tb_data->kv->key | 0-4294967295 |
| PARAM_VALUE | 1 | rt->dst.dev->nd_net.net->ipv4.fib_main->tb_data->stats->semantic_match_passed | 0-4294967295 |
| PARAM_VALUE | 1 | rt->dst.dev->nd_net.net->loopback_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->nd_net.net->loopback_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | rt->dst.dev->nd_net.net->user_ns | 4096-ptr_max |
| PARAM_VALUE | 2 | fl4 | 1310788033161670656 |
| PARAM_VALUE | 2 | fl4->__fl_common.flowic_dscp | 0,4-252 |
| PARAM_VALUE | 2 | fl4->__fl_common.flowic_iif | 1 |
| PARAM_VALUE | 2 | fl4->__fl_common.flowic_proto | 1 |
| PARAM_VALUE | 3 | type | 0,14,43,161 |
| PARAM_VALUE | 4 | code | 0-255 |
| BUF_SIZE | 1 | rt | (-1),1-s32max |
| BUF_SIZE | 1 | rt | (-1),1-s32max |
| CAPPED_DATA | 0 | net->user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 1 | rt | r ip_route_output_key |
| MEM_ZERO | 2 | fl4 | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | net | unit_byte |
| LOCK2 | bh | ||
| HALF_LOCKED2 | rcu_read |