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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv4/route.c ip_route_input_slow() -> ip_mkroute_input()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->_skb_refdst 0
PARAM_VALUE 0 skb->dev->ethtool_ops->create_rxfh_context 0-s64max
PARAM_VALUE 0 skb->dev->ethtool_ops->get_link_ext_state 0-s64max
PARAM_VALUE 0 skb->dev->ethtool_ops->get_mm_stats 0-s64max
PARAM_VALUE 0 skb->dev->ethtool_ops->modify_rxfh_context 0-s64max
PARAM_VALUE 0 skb->dev->ethtool_ops->remove_rxfh_context 0-s64max
PARAM_VALUE 0 skb->dev->ethtool_ops->rxfh_max_num_contexts 0-4294967295
PARAM_VALUE 0 skb->dev->ethtool_ops->supported_coalesce_params 0-s64max
PARAM_VALUE 0 skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 0 skb->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 0 skb->dev->ndisc_ops->fill_addr_option 4096-ptr_max
PARAM_VALUE 0 skb->dev->ndisc_ops->parse_options 4096-ptr_max
PARAM_VALUE 0 skb->dev->ndisc_ops->update 4096-ptr_max
PARAM_VALUE 0 skb->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 0 skb->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE 0 *skb->cb 0-255
PARAM_VALUE 0 *skb->dev->name 0-255
PARAM_VALUE 1 res 1393448695251062784,8909405672440926208
PARAM_VALUE 1 res->fi->fib_dead 0
PARAM_VALUE 1 res->fi->nh 0,4096-ptr_max
PARAM_VALUE 1 res->table->tb_data 4096-ptr_max
PARAM_VALUE 1 res->type 1,3
PARAM_VALUE 2 in_dev 4096-ptr_max
PARAM_VALUE 3 daddr 1-4294967294
PARAM_VALUE 4 saddr 1-4294967294
PARAM_VALUE 5 dscp 0,4-252
PARAM_VALUE 6 hkeys 0,1434908694582919168
PARAM_VALUE 6 hkeys->addrs.tipckey.key 0
PARAM_VALUE 6 hkeys->addrs.v4addrs.dst 0
PARAM_VALUE 6 hkeys->addrs.v4addrs.src 0
PARAM_VALUE 6 hkeys->basic.ip_proto 0
PARAM_VALUE 6 hkeys->basic.n_proto 0
PARAM_VALUE 6 hkeys->basic.padding 0
PARAM_VALUE 6 hkeys->control.addr_type 0
PARAM_VALUE 6 hkeys->control.flags 0
PARAM_VALUE 6 hkeys->control.thoff 0
PARAM_VALUE 6 hkeys->cvlan.padding 0
PARAM_VALUE 6 hkeys->cvlan.vlan_dei 0
PARAM_VALUE 6 hkeys->cvlan.vlan_eth_type 0
PARAM_VALUE 6 hkeys->cvlan.vlan_id 0
PARAM_VALUE 6 hkeys->cvlan.vlan_priority 0
PARAM_VALUE 6 hkeys->cvlan.vlan_tci 0
PARAM_VALUE 6 hkeys->cvlan.vlan_tpid 0
PARAM_VALUE 6 hkeys->icmp.code 0
PARAM_VALUE 6 hkeys->icmp.id 0
PARAM_VALUE 6 hkeys->icmp.type 0
PARAM_VALUE 6 hkeys->keyid.keyid 0
PARAM_VALUE 6 hkeys->ports.dst 0
PARAM_VALUE 6 hkeys->ports.ports 0
PARAM_VALUE 6 hkeys->ports.src 0
PARAM_VALUE 6 hkeys->tags.flow_label 0
PARAM_VALUE 6 hkeys->vlan.padding 0
PARAM_VALUE 6 hkeys->vlan.vlan_dei 0
PARAM_VALUE 6 hkeys->vlan.vlan_eth_type 0
PARAM_VALUE 6 hkeys->vlan.vlan_id 0
PARAM_VALUE 6 hkeys->vlan.vlan_priority 0
PARAM_VALUE 6 hkeys->vlan.vlan_tci 0
PARAM_VALUE 6 hkeys->vlan.vlan_tpid 0
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 6 hkeys 0,80
BUF_SIZE 6 hkeys 0,80
DATA_SOURCE 0 skb $0
DATA_SOURCE 1 res $5
DATA_SOURCE 3 daddr $1
DATA_SOURCE 4 saddr $2
DATA_SOURCE 5 dscp $3
FUZZY_MAX 1 res->type 3
BIT_INFO 1 res->type 0x1,0x3
BIT_INFO 6 hkeys 0x0,0x13e9d1daf1bc0000
BIT_INFO 6 hkeys 0x0,0x13e9d1daf1bc0000
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 skb->csum 0-4294967040[c]
HOST_DATA 0 skb->csum_offset 0-u16max
HOST_DATA 0 skb->data_len 0-u32max[c]
HOST_DATA 0 skb->len 0-u32max[c]
HOST_DATA 0 skb->prev->csum_offset 0-u16max
HOST_DATA 0 skb->prev->data_len 0-u32max[c]
HOST_DATA 0 skb->prev->len 0-u32max[c]
HOST_DATA 0 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 skb->truesize 0-u32max
HOST_DATA 0 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 0 *skb->data 0-255
USER_DATA 5 dscp 0,4-252[c]
NO_OVERFLOW_SIMPLE 0 skb->data_len
NO_OVERFLOW_SIMPLE 0 skb->dev->group
NO_OVERFLOW_SIMPLE 0 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 0 skb->dev->proto_down
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 0 skb->end
NO_OVERFLOW_SIMPLE 0 skb->extensions
NO_OVERFLOW_SIMPLE 0 skb->len
NO_OVERFLOW_SIMPLE 0 skb->next->data_len
NO_OVERFLOW_SIMPLE 0 skb->next->end
NO_OVERFLOW_SIMPLE 0 skb->next->len
NO_OVERFLOW_SIMPLE 0 skb->next->tail
NO_OVERFLOW_SIMPLE 0 skb->next->truesize
NO_OVERFLOW_SIMPLE 0 skb->prev->end
NO_OVERFLOW_SIMPLE 0 skb->prev->len
NO_OVERFLOW_SIMPLE 0 skb->prev->tail
NO_OVERFLOW_SIMPLE 0 skb->prev->truesize
NO_OVERFLOW_SIMPLE 0 skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 0 skb->tail
NO_OVERFLOW_SIMPLE 0 skb->truesize
UNITS 0 skb unit_byte
UNITS 3 daddr unit_byte
UNITS 4 saddr unit_byte
LOCK2 rcu_read