Defined in 1 files as a function:
Referenced in 5 files:
- include/net/netfilter/nf_conntrack_ecache.h, line 46
- net/netfilter/nf_conntrack_ecache.c, line 312
- net/netfilter/nf_conntrack_netlink.c
- net/netfilter/nft_flow_offload.c, line 98
- net/sched/act_ct.c, line 509
Smatch caller information:
net/netfilter/nf_conntrack_ecache.c nf_ct_ecache_exist() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4 |
| DATA_SOURCE | 0 | ct | $0 |
| PREEMPT_ADD | |||
| LOCK2 | &cnet->ecache.dying_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nf_conntrack_net_ecache)->dying_lock |
net/netfilter/nf_conntrack_ecache.c nf_ct_ecache_tstamp_new() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->ext | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 5 |
| BUF_SIZE | 0 | ct | (-1),320 |
| BUF_SIZE | 0 | ct | (-1),320 |
| CAPPED_DATA | 0 | ct | 1 |
| CAPPED_DATA | 0 | ct->ct_net.net | 1 |
| CAPPED_DATA | 0 | ct->ext | 1 |
| DATA_SOURCE | 0 | ct | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ct->zone.id | 0-u16max[u] |
| HALF_LOCKED2 | rcu_read |
net/sched/act_ct.c nf_ct_ecache_exist() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 0,8-u64max |
| PARAM_VALUE | 1 | id | 4 |
| DATA_SOURCE | 0 | ct | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/sched/act_ct.c tcf_ct_flow_table_process_conn() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 0 |
| DATA_SOURCE | 0 | ct | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/netfilter/nf_conntrack_netlink.c ctnetlink_acct_size() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 3 |
| DATA_SOURCE | 0 | ct | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
net/netfilter/nf_conntrack_netlink.c ctnetlink_timestamp_size() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 0 | ct->ext | 0,4096-ptr_max |
| PARAM_VALUE | 1 | id | 5 |
| DATA_SOURCE | 0 | ct | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
net/openvswitch/conntrack.c nf_ct_ecache_exist() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 0,8-u64max |
| PARAM_VALUE | 1 | id | 4 |
| DATA_SOURCE | 0 | ct | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/netfilter/ipvs/ip_vs_nfct.c nf_ct_ecache_exist() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 0,8-u64max |
| PARAM_VALUE | 1 | id | 4 |
| DATA_SOURCE | 0 | ct | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/netfilter/nf_conntrack_proto.c nf_ct_ecache_exist() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 0,8-u64max |
| PARAM_VALUE | 1 | id | 4 |
| DATA_SOURCE | 0 | ct | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
net/netfilter/nft_flow_offload.c nft_flow_offload_eval() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 0 |
| DATA_SOURCE | 0 | ct | r nf_ct_get |
net/netfilter/nf_conntrack_core.c nf_ct_ecache_exist() -> nf_ct_ext_exist()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ct | 0,8-u64max |
| PARAM_VALUE | 1 | id | 4 |
| DATA_SOURCE | 0 | ct | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ct->proto.tcp.last_end | 0-u32max[c] |
| HALF_LOCKED2 | rcu_read |