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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/core/fib_rules.c fib_newrule() -> (struct fib_rules_ops)->configure()

Type Parameter Key Value
PARAM_VALUE 0 rule 4096-ptr_max
PARAM_VALUE 0 rule->fr_net s64min-(-4096),4096-s64max
PARAM_VALUE 0 rule->iif_is_l3_master 0-1
PARAM_VALUE 0 rule->oif_is_l3_master 0-1
PARAM_VALUE 0 rule->refcnt.refs.counter 1
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 2 frh 4096-ptr_max
PARAM_VALUE 3 tb 5818336244346691584
PARAM_VALUE 4 extack 0,4971238048455385088
PARAM_VALUE 4 extack->bad_attr 0
PARAM_VALUE 4 extack->policy 0
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 3 tb 248
CAPPED_DATA 2 frh->family 1
DATA_SOURCE 1 skb $1
DATA_SOURCE 2 frh r nlmsg_payload
DATA_SOURCE 4 extack $3
STR_LEN 1 skb->sk (-1)
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 rule->action 0-1,3-255
USER_DATA 0 rule->dport_range.end 1-65534[c]
USER_DATA 0 rule->dport_range.start 1-65534[c]
USER_DATA 0 rule->flags 0-4294967295
USER_DATA 0 rule->sport_range.end 1-65534[c]
USER_DATA 0 rule->sport_range.start 1-65534[c]
USER_DATA 0 rule->table 0-255
USER_DATA 2 frh->action 0-255
USER_DATA 2 frh->dst_len 0-255
USER_DATA 2 frh->family 0-255[c]
USER_DATA 2 frh->flags 0-u32max
USER_DATA 2 frh->res1 0-255
USER_DATA 2 frh->res2 0-255
USER_DATA 2 frh->src_len 0-255
USER_DATA 2 frh->table 0-255
USER_DATA 2 frh->tos 0-255
USER_DATA 2 *frh s32min-s32max
NO_OVERFLOW_SIMPLE 1 skb->end
NO_OVERFLOW_SIMPLE 1 skb->extensions
NO_OVERFLOW_SIMPLE 1 skb->len
NO_OVERFLOW_SIMPLE 1 skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 1 skb->tail
USER_PTR 2 frh
LOCK2 &ops->lock
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
TYPE_LOCK (struct fib_rules_ops)->lock