Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/core/fib_rules.c rule_exists() -> (struct fib_rules_ops)->compare()

Type Parameter Key Value
PARAM_VALUE 0 rule 4096-ptr_max
PARAM_VALUE 1 frh 4096-ptr_max
PARAM_VALUE 2 tb 5818336244346691584
BUF_SIZE 2 tb 248
BUF_SIZE 2 tb 248
CAPPED_DATA 0 rule->action 1
CAPPED_DATA 0 rule->dport_mask 1
CAPPED_DATA 0 rule->dport_range.end 1
CAPPED_DATA 0 rule->dport_range.start 1
CAPPED_DATA 0 rule->ip_proto 1
CAPPED_DATA 0 rule->l3mdev 1
CAPPED_DATA 0 rule->mark 1
CAPPED_DATA 0 rule->mark_mask 1
CAPPED_DATA 0 rule->pref 1
CAPPED_DATA 0 rule->proto 1
CAPPED_DATA 0 rule->sport_mask 1
CAPPED_DATA 0 rule->sport_range.end 1
CAPPED_DATA 0 rule->sport_range.start 1
CAPPED_DATA 0 rule->suppress_ifgroup 1
CAPPED_DATA 0 rule->suppress_prefixlen 1
CAPPED_DATA 0 rule->table 1
CAPPED_DATA 0 rule->tun_id 1
CAPPED_DATA 1 frh->family 1
DATA_SOURCE 1 frh $1
DATA_SOURCE 2 tb $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 frh->action 0-255
USER_DATA 1 frh->dst_len 0-255
USER_DATA 1 frh->family 0-255[c]
USER_DATA 1 frh->flags 0-u32max
USER_DATA 1 frh->res1 0-255
USER_DATA 1 frh->res2 0-255
USER_DATA 1 frh->src_len 0-255
USER_DATA 1 frh->table 0-255
USER_DATA 1 frh->tos 0-255
USER_PTR 1 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

net/core/fib_rules.c rule_find() -> (struct fib_rules_ops)->compare()

Type Parameter Key Value
PARAM_VALUE 1 frh 4096-ptr_max
PARAM_VALUE 2 tb 307126409012473856
BUF_SIZE 2 tb 248
BUF_SIZE 2 tb 248
CAPPED_DATA 1 frh->family 1
DATA_SOURCE 1 frh $1
DATA_SOURCE 2 tb $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 frh->action 0-255
USER_DATA 1 frh->dst_len 0-255
USER_DATA 1 frh->family 0-255[c]
USER_DATA 1 frh->flags 0-u32max
USER_DATA 1 frh->res1 0-255
USER_DATA 1 frh->res2 0-255
USER_DATA 1 frh->src_len 0-255
USER_DATA 1 frh->table 0-255
USER_DATA 1 frh->tos 0-255
USER_PTR 1 frh
LOCK2 &ops->lock
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