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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 12 files:

Smatch caller information:

net/netfilter/nf_conntrack_ecache.c nf_ct_ecache_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 1 id 4
PARAM_VALUE 2 gfp 2080,3264
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
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $3
HARD_MAX 2 gfp 3264
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ct->zone.id 0-u16max[u]
HALF_LOCKED2 rcu_read

net/sched/act_ct.c nf_conn_act_ct_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 9
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
DATA_SOURCE 0 ct $1
RX_PATH
TASK_NOT_RUNNING

net/sched/act_ct.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_netlink.c nf_ct_acct_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.sysctl_acct 1-255
PARAM_VALUE 1 id 3
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex

net/netfilter/nf_conntrack_netlink.c nf_ct_labels_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.labels_used.counter s32min-(-1),1-s32max
PARAM_VALUE 1 id 7
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex

net/netfilter/nf_conntrack_netlink.c nf_ct_tstamp_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.sysctl_tstamp 1-255
PARAM_VALUE 1 id 5
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex

net/netfilter/nf_conntrack_netlink.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex

net/netfilter/nf_conntrack_netlink.c nfct_synproxy_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 8
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex

net/netfilter/nf_nat_core.c nf_ct_nat_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 1
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_nat_core.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->status 0,16-u64max
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
BUF_SIZE 0 ct (-1)-s32max
BUF_SIZE 0 ct (-1)-s32max
CAPPED_DATA 0 ct 1
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 rcu_read

net/netfilter/nf_conntrack_helper.c nf_ct_helper_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 1 id 0
PARAM_VALUE 2 gfp 2080,3264
BUF_SIZE 0 ct (-1),320
BUF_SIZE 0 ct (-1),320
CAPPED_DATA 0 ct 1
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $1
HARD_MAX 2 gfp 3264
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ct->zone.id 0-u16max[u]
HALF_LOCKED2 bh
HALF_LOCKED2 global &nf_conntrack_expect_lock
HALF_LOCKED2 rcu_read

net/openvswitch/conntrack.c nf_conn_act_ct_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->master 0,4096-ptr_max
PARAM_VALUE 0 ct->master->ext 0,4096-ptr_max
PARAM_VALUE 1 id 9
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $1
RX_PATH
TASK_NOT_RUNNING

net/openvswitch/conntrack.c nf_ct_labels_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.labels_used.counter s32min-(-1),1-s32max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 7
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/openvswitch/conntrack.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_synproxy_core.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 1
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->status 2048
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
BUF_SIZE 0 ct 320
BUF_SIZE 0 ct->ct_net.net (-1)-s32max
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &pernet_ops_rwsem

net/netfilter/nf_synproxy_core.c nfct_synproxy_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 1
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->status 2048
PARAM_VALUE 1 id 8
PARAM_VALUE 2 gfp 2080
BUF_SIZE 0 ct 320
BUF_SIZE 0 ct->ct_net.net (-1)-s32max
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &pernet_ops_rwsem

net/netfilter/nft_ct.c nf_ct_timeout_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 6
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $2

net/netfilter/nft_ct.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 4096-ptr_max
PARAM_VALUE 0 ct->status 16-u64max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0

net/netfilter/ipvs/ip_vs_nfct.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_pptp.c conntrack_pptp_help() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ext 4096-ptr_max
PARAM_VALUE 0 ct->status 16-u64max
PARAM_VALUE 1 id 1
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct 1
DATA_SOURCE 0 ct $2
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_timeout.c nf_ct_timeout_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 1
PARAM_VALUE 0 ct->status 2048
PARAM_VALUE 1 id 6
PARAM_VALUE 2 gfp 2080
BUF_SIZE 0 ct (-1),320
BUF_SIZE 0 ct (-1),320
BUF_SIZE 0 ct->ct_net.net (-1),4,24,64,168-s32max
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ct->zone.id 0-u16max[u]
LOCK2 rcu_read

net/netfilter/nf_conntrack_core.c nf_ct_acct_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 0
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.sysctl_acct 1-255
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->status 0
PARAM_VALUE 0 ct->timeout 0
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 3
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $1
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_core.c nf_ct_labels_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 0
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.labels_used.counter s32min-(-1),1-s32max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->status 0
PARAM_VALUE 0 ct->timeout 0
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 7
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_core.c nf_ct_timeout_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 0
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->status 0
PARAM_VALUE 0 ct->timeout 0
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 6
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $2
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_core.c nf_ct_tstamp_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 0
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ct_net.net->ct.sysctl_tstamp 1-255
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->status 0
PARAM_VALUE 0 ct->timeout 0
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 5
PARAM_VALUE 2 gfp 2080
CAPPED_DATA 0 ct->ct_net.net 1
DATA_SOURCE 0 ct $0
DATA_SOURCE 2 gfp $1
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_core.c nfct_seqadj_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 0
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->status 0
PARAM_VALUE 0 ct->timeout 0
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 2
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING

net/netfilter/nf_conntrack_core.c nfct_synproxy_ext_add() -> nf_ct_ext_add()

Type Parameter Key Value
PARAM_VALUE 0 ct 4096-ptr_max
PARAM_VALUE 0 ct->ct_general.use.refs.counter 0
PARAM_VALUE 0 ct->ct_net.net 4096-ptr_max
PARAM_VALUE 0 ct->ext 0,4096-ptr_max
PARAM_VALUE 0 ct->status 0
PARAM_VALUE 0 ct->timeout 0
PARAM_VALUE 0 ct->tuplehash 4096-ptr_max
PARAM_VALUE 1 id 8
PARAM_VALUE 2 gfp 2080
DATA_SOURCE 0 ct $0
RX_PATH
TASK_NOT_RUNNING