Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920,4470746977272516608
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 2 dev 1-u64max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 16
BUF_SIZE 1 pkey 16
CAPPED_DATA 2 dev 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/vrf.c ip_neigh_gw4() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/vrf.c ip_neigh_gw6() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 1 pkey 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 16
BUF_SIZE 1 pkey 16
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/vrf.c vrf_finish_output6() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey (-1),16
DATA_SOURCE 1 pkey r rt6_nexthop
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

net/core/filter.c ip_neigh_gw4() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 2 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

net/core/filter.c ip_neigh_gw6() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey (-1),16
BUF_SIZE 1 pkey (-1),16
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

net/core/neighbour.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->phash_buckets 0,4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 1 pkey 5928197438728912896
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 2 dev->ip_ptr->dev 4096-ptr_max
PARAM_VALUE 2 dev->ip_ptr->mc_list->crcount 0-255
PARAM_VALUE 2 dev->ip_ptr->mc_list->gsquery 0-255
PARAM_VALUE 2 dev->ip_ptr->mc_list->loaded 0-255
PARAM_VALUE 2 dev->ip_ptr->mc_list->multiaddr 0-4294967295
PARAM_VALUE 2 dev->ip_ptr->mc_list->refcnt.refs.counter s32min-s32max
PARAM_VALUE 2 dev->ip_ptr->mc_list->reporter 0-255
PARAM_VALUE 2 dev->ip_ptr->mc_list->sfmode 0-4294967295
PARAM_VALUE 2 dev->ip_ptr->mc_list->timer.flags 0-4294967295
PARAM_VALUE 2 dev->ip_ptr->mc_list->tm_running 0-255
PARAM_VALUE 2 dev->ip_ptr->mc_list->unsolicit_count 0-255
PARAM_VALUE 2 dev->ip_ptr->mc_list->users s32min-s32max
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_default->tb_data->stats->gets 0-4294967295
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_default->tb_data->stats->semantic_match_passed 0-4294967295
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->kv->bits 1-255
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->kv->pos 0-254
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->kv->slen 1-255
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->stats->backtrack 0-4294967295
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->stats->gets 0-4294967295
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->stats->null_node_hit 0-4294967295
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->stats->semantic_match_miss 0-4294967295
PARAM_VALUE 2 dev->nd_net.net->ipv4.fib_main->tb_data->stats->semantic_match_passed 0-4294967295
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 4
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
CAPPED_DATA 2 dev->ip_ptr 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 dev->group
NO_OVERFLOW_SIMPLE 2 dev->num_tc
NO_OVERFLOW_SIMPLE 2 dev->proto_down
NO_OVERFLOW_SIMPLE 2 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 2 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 2 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 2 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 2 dev->tx_queue_len
UNITS 2 dev unit_byte
HALF_LOCKED2 &tbl->proxy_queue.lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

net/core/neighbour.c neigh_xmit() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 1-u64max
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey (-1),4,16
BUF_SIZE 1 pkey (-1),4,16
CAPPED_DATA 2 dev 1
DATA_SOURCE 1 pkey $2
DATA_SOURCE 2 dev $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/ethernet/rocker/rocker_ofdpa.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 4
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
UNITS 2 dev unit_byte
LOCK2 &pool->lock
LOCK2 global &rtnl_mutex

net/sched/sch_teql.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4096-ptr_max
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 2 dev->header_ops 1-u64max
PARAM_VALUE 3 want_ref 1
CAPPED_DATA 2 dev 1
CAPPED_DATA 2 dev->num_tx_queues 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 &dev->tx_global_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4096-ptr_max
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 1 pkey 4096-ptr_max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 0 tbl (-1),1136
BUF_SIZE 0 tbl (-1),1136
BUF_SIZE 1 pkey 16
BUF_SIZE 1 pkey 16
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
HALF_LOCKED2 &mlxsw_sp->router->lock

net/ipv4/arp.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 1 pkey 1490166327278428160,5928197438728912896
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 4
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 dev->group
NO_OVERFLOW_SIMPLE 2 dev->num_tc
NO_OVERFLOW_SIMPLE 2 dev->proto_down
NO_OVERFLOW_SIMPLE 2 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 2 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 2 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 2 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 2 dev->tx_queue_len
UNITS 2 dev unit_byte
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/route.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 2 dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 2 dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 2 dev->ndisc_ops->fill_addr_option 4096-ptr_max
PARAM_VALUE 2 dev->ndisc_ops->parse_options 4096-ptr_max
PARAM_VALUE 2 dev->ndisc_ops->update 4096-ptr_max
PARAM_VALUE 2 dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 2 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 3 want_ref 1
BUF_SIZE 1 pkey (-1),4,16
BUF_SIZE 1 pkey (-1),4,16
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 dev->group
NO_OVERFLOW_SIMPLE 2 dev->num_tc
NO_OVERFLOW_SIMPLE 2 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 2 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 2 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 2 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 2 dev->tx_queue_len
UNITS 2 dev unit_byte

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 2 dev->dev_addr 4096-ptr_max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 0,4
BUF_SIZE 1 pkey 0,4
CAPPED_DATA 2 dev 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
MEM_ZERO 1 pkey
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sa_entry->x->lock
HALF_LOCKED2 bh

drivers/net/ethernet/marvell/prestera/prestera_router.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 4
BUF_SIZE 1 pkey 4
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
UNITS 2 dev unit_byte
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &pool->lock

net/ipv6/ip6_output.c ip6_finish_output2() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 1 pkey 4096-ptr_max
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 16
CAPPED_DATA 2 dev 1
DATA_SOURCE 2 dev r dst_dev_rcu
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &net->ipv4.mfc_mutex
HALF_LOCKED2 &net->ipv6.mfc_mutex
HALF_LOCKED2 &sk->sk_callback_lock
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 rcu_read
HALF_LOCKED2 sk

net/netfilter/nf_flow_table_ip.c ip_neigh_gw4() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
HALF_LOCKED2 rcu_read

net/netfilter/nf_flow_table_ip.c ip_neigh_gw6() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 1 pkey 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey (-1),16
BUF_SIZE 1 pkey (-1),16
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
HALF_LOCKED2 rcu_read

net/ipv6/ndisc.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4096-ptr_max
PARAM_VALUE 0 tbl->hash 4096-ptr_max
PARAM_VALUE 0 tbl->nht 4096-ptr_max
PARAM_VALUE 0 tbl->stats 4096-ptr_max
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 2 dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 2 dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 2 dev->ndisc_ops->fill_addr_option 4096-ptr_max
PARAM_VALUE 2 dev->ndisc_ops->parse_options 4096-ptr_max
PARAM_VALUE 2 dev->ndisc_ops->update 4096-ptr_max
PARAM_VALUE 2 dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 2 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 3 want_ref 1
BUF_SIZE 1 pkey 16
BUF_SIZE 1 pkey 16
CAPPED_DATA 2 dev 1
CAPPED_DATA 2 dev->ip6_ptr 1
CAPPED_DATA 2 dev->nd_net.net 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 dev->group
NO_OVERFLOW_SIMPLE 2 dev->num_tc
NO_OVERFLOW_SIMPLE 2 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 2 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 2 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 2 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 2 dev->tx_queue_len
UNITS 2 dev unit_byte

net/ipv4/route.c ip_neigh_gw4() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &esw->offloads.encap_tbl_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &tc_info->lock
HALF_LOCKED2 global &rx_queue_mutex

net/ipv4/route.c ip_neigh_gw6() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 1 pkey 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 16
BUF_SIZE 1 pkey 16
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &esw->offloads.encap_tbl_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &tc_info->lock
HALF_LOCKED2 global &rx_queue_mutex

net/ipv4/route.c neigh_create() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 1 pkey 2223433572429602816
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 1
BUF_SIZE 1 pkey 4
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 0 tbl $0
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $2
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte

net/ipv4/ip_output.c ip_neigh_gw4() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 272374513716817920
PARAM_VALUE 2 dev 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 4
CAPPED_DATA 2 dev 1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 &net->ipv4.mfc_mutex
HALF_LOCKED2 &net->ipv6.mfc_mutex
HALF_LOCKED2 &sk->sk_callback_lock
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 sk

net/ipv4/ip_output.c ip_neigh_gw6() -> __neigh_create()

Type Parameter Key Value
PARAM_VALUE 0 tbl 4470746977272516608
PARAM_VALUE 1 pkey 4096-ptr_max
PARAM_VALUE 3 want_ref 0
BUF_SIZE 1 pkey 16
BUF_SIZE 1 pkey 16
DATA_SOURCE 1 pkey $1
DATA_SOURCE 2 dev $0
RX_PATH
TASK_NOT_RUNNING
UNITS 2 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 &net->ipv4.mfc_mutex
HALF_LOCKED2 &net->ipv6.mfc_mutex
HALF_LOCKED2 &sk->sk_callback_lock
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 sk