Defined in 1 files as a function:
Referenced in 8 files:
- net/netfilter/ipvs/ip_vs_nfct.c, line 264
- net/netfilter/nf_conntrack_core.c
- net/netfilter/nf_conntrack_netlink.c
- net/netfilter/nf_conntrack_proto_gre.c, line 377
- net/netfilter/nf_conntrack_proto_tcp.c, line 1024
- net/netfilter/nf_conntrack_standalone.c, line 321
- net/netfilter/nf_nat_core.c, line 374
- net/sched/act_ct.c, line 777
Smatch caller information:
net/netfilter/nf_conntrack_standalone.c ct_seq_show() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->ct_general.use.refs.counter | (-1073741824),0-s32max |
| DATA_SOURCE | 0 | ct | r nf_ct_tuplehash_to_ctrack |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &s->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
net/sched/act_ct.c tcf_ct_skb_nfct_cached() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| CAPPED_DATA | 0 | ct->ct_net.net | 1 |
| DATA_SOURCE | 0 | ct | r nf_ct_get |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
net/netfilter/nf_conntrack_netlink.c ctnetlink_dump_table() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex |
net/netfilter/nf_conntrack_netlink.c ctnetlink_dump_table() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex |
net/netfilter/nf_nat_core.c nf_nat_used_tuple_harder() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->proto.tcp.state | 7-255 |
| CAPPED_DATA | 0 | ct | 1 |
| DATA_SOURCE | 0 | ct | r nf_ct_tuplehash_to_ctrack |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
net/netfilter/nf_conntrack_proto_tcp.c nf_conntrack_tcp_packet() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ct->proto.tcp.seen | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->proto.tcp.state | 7-255 |
| CAPPED_DATA | 0 | ct->ct_net.net | 1 |
| DATA_SOURCE | 0 | ct | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/netfilter/nf_conntrack_proto_gre.c destroy_sibling_or_exp() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->proto.gre.stream_timeout | 0 |
| PARAM_VALUE | 0 | ct->proto.gre.timeout | 0 |
| DATA_SOURCE | 0 | ct | r nf_ct_tuplehash_to_ctrack |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &nf_pptp_lock | ||
| HALF_LOCKED2 | rcu_read |
net/netfilter/ipvs/ip_vs_nfct.c ip_vs_conn_drop_conntrack() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| DATA_SOURCE | 0 | ct | r nf_ct_tuplehash_to_ctrack |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
net/netfilter/nf_conntrack_core.c gc_worker() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->ct_general.use.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ct->ct_net.net->gen | 4096-ptr_max |
| CAPPED_DATA | 0 | ct->ct_net.net | 1 |
| DATA_SOURCE | 0 | ct | r nf_ct_tuplehash_to_ctrack |
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock |
net/netfilter/nf_conntrack_core.c nf_ct_gc_expired() -> nf_ct_kill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->ct_general.use.refs.counter | (-1073741824),0-s32max |
| DATA_SOURCE | 0 | ct | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |