Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 12 files:
- drivers/infiniband/core/roce_gid_mgmt.c, line 586
- drivers/infiniband/ulp/ipoib/ipoib_main.c, line 423
- drivers/net/bonding/bond_alb.c, line 1018
- drivers/net/bonding/bond_main.c
- drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c, line 2366
- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
- drivers/net/ethernet/marvell/prestera/prestera_switchdev.c, line 537
- drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
- drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c, line 189
- net/bridge/br_arp_nd_proxy.c
- net/bridge/br_vlan.c
- net/core/dev.c
Smatch caller information:
drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c dpaa2_switch_prevent_bridging_with_8021q_upper() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 3846364836948119552 |
| PARAM_VALUE | 2 | priv | 8896032682054332416 |
| PARAM_VALUE | 2 | priv->data | 0 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| DATA_SOURCE | 0 | dev | $0 |
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c mlxsw_sp_bridge_device_rifs_destroy() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 9102031766753730560 |
| PARAM_VALUE | 2 | priv | 4485095446289059840 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
net/bridge/br_arp_nd_proxy.c br_is_local_ip() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ip_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 1 | fn | 4621083521496760320 |
| PARAM_VALUE | 2 | priv | 756154060651089920 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev->ip_ptr | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/bridge/br_arp_nd_proxy.c br_is_local_ip6() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 7185215005418577920 |
| PARAM_VALUE | 2 | priv | 1563365326228066304 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->nd_net.net | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/infiniband/core/roce_gid_mgmt.c handle_netdev_upper() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | fn | 5455383888313094144 |
| PARAM_VALUE | 2 | priv | 1210574704733970432 |
| PARAM_VALUE | 2 | priv->data | 6657212898619346944 |
| DATA_SOURCE | 0 | dev | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &devices_rwsem |
drivers/infiniband/ulp/ipoib/ipoib_main.c ipoib_get_net_dev_match_addr() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 2923519165302636544 |
| PARAM_VALUE | 2 | priv | 6973794849992151040 |
| PARAM_VALUE | 2 | priv->data | 93401424925995008 |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->nd_net.net | 1 |
| DATA_SOURCE | 0 | dev | $1 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->client_data_rwsem | ||
| HALF_LOCKED2 | &priv->dev->lock |
net/bridge/br_vlan.c br_vlan_get_upper_bind_vlan_dev() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | fn | 866569695616749568 |
| PARAM_VALUE | 2 | priv | 7423157186442809344 |
| PARAM_VALUE | 2 | priv->data | 3133643105540349952 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | rcu_read |
net/bridge/br_vlan.c br_vlan_has_upper_bind_vlan_dev() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv_flags | 2-u32max |
| PARAM_VALUE | 1 | fn | 2352811934667177984 |
| PARAM_VALUE | 2 | priv | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| LOCK2 | rcu_read |
net/bridge/br_vlan.c br_vlan_link_state_change() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv_flags | 2-u32max |
| PARAM_VALUE | 1 | fn | 373512880681021440 |
| PARAM_VALUE | 2 | priv | 6427245078913363968 |
| PARAM_VALUE | 2 | priv->data | 8844065161837023232 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| NOCHECK_CALL | |||
| LOCK2 | rcu_read |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c handle_redirect_action() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 6650785539258941440 |
| PARAM_VALUE | 2 | priv | 823408669603930112 |
| PARAM_VALUE | 2 | priv->data | 1230798891189182464 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &block->cb_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct tcf_block)->cb_lock |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_configure_dfwd() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->gso_max_size | 0-4294967294 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->maxtype | 0-6,8-10,15,18,20,22,24,33-34,50 |
| PARAM_VALUE | 0 | dev->tso_max_size | 0-524280 |
| PARAM_VALUE | 0 | dev->uc.tree.rb_node | 4096-ptr_max |
| PARAM_VALUE | 0 | *dev->name | 0-255 |
| PARAM_VALUE | 1 | fn | 2265508987402391552 |
| PARAM_VALUE | 2 | priv | 3341193133524836352 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_defrag_macvlan_pools() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dcbnl_ops->ieee_setets | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dcbnl_ops->setdcbx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dcbnl_ops->setstate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.dma_io_tlb_mem->phys_limit | 0-s64max |
| PARAM_VALUE | 0 | dev->dev.kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_bpf | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_config | 0,1586268954384080896,2133952100825280512,4430316855586635776 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_setup_tc | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_uninit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_xdp_xmit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->queues_kset->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->queues_kset->uevent_ops->filter | 0,373046650179297280,860499173621964800,1717398205889331200 |
| PARAM_VALUE | 0 | dev->queues_kset->uevent_ops->name | 0,6398784740152971264 |
| PARAM_VALUE | 0 | dev->queues_kset->uevent_ops->uevent | 0,2247312485184778240,3182165088870064128,8288671758023974912,8922156833707364352 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->alloc | 0,1182153660833808384,3130032447137456128 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->fill_linkxstats | 0,4272586027813351424,9126321368221925376 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->fill_slave_info | 0,1894154286989025280,5991230149655609344,6073386259643797504 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->fill_xstats | 0,1425953645884952576 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_linkxstats_size | 0,3421625616180215808,6493426455745695744 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_num_rx_queues | 0,1694260139628544000,4559208055891021824,7097615251001798656,8443738062496038912 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_num_tx_queues | 0,1694260139628544000,4559208055891021824,7071371917186535424,8443738062496038912 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_slave_size | 0,115873957314805760,721207661812510720,8225189908379033600 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_xstats_size | 0,805714376334290944 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->maxtype | 0-6,8-10,15,18,20,22,24,34,50 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->peer_type | 0-1 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->slave_changelink | 0,284250261890269184,1858234600890146816 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->slave_maxtype | 0,12,45 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->slave_policy | 0,3093805375383687168,4992708822405533696 |
| PARAM_VALUE | 0 | dev->tc_to_txq->count | 0-u16max |
| PARAM_VALUE | 0 | dev->tc_to_txq->offset | 0-u16max |
| PARAM_VALUE | 0 | *dev->name | 0-255 |
| PARAM_VALUE | 0 | *dev->prio_tc_map | 0-255 |
| PARAM_VALUE | 1 | fn | 2792153750851665920 |
| PARAM_VALUE | 2 | priv | 3022958345139806208 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| BUF_SIZE | 0 | dev->nd_net.net | (-1),10304 |
| DATA_SOURCE | 0 | dev | $0 |
| NOSPEC | 0 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 2048-524799[c] |
| USER_DATA | 0 | dev->ifindex | 0-s32max[c] |
| USER_DATA | 0 | dev->num_tc | 2-16[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_napi_configs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_tx_queues | |
| HALF_LOCKED2 | &dev->dev.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &pci_rescan_remove_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | &dev->lock |
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c mlxsw_sp_macvlan_replay() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | fn | 8006056398714679296 |
| PARAM_VALUE | 2 | priv | 6785025176269897728 |
| PARAM_VALUE | 2 | priv->data | 8772299470726815744 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mlxsw_sp->router->lock |
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c mlxsw_sp_netdevice_enslavement_replay() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ip_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv_flags | 2-u32max |
| PARAM_VALUE | 1 | fn | 374471974734815232 |
| PARAM_VALUE | 2 | priv | 6162555381391675392 |
| PARAM_VALUE | 2 | priv->data | 8608541406336352256 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->ip_ptr | 1 |
| DATA_SOURCE | 0 | dev | $1 |
| UNITS | 0 | dev | unit_byte |
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c mlxsw_sp_netdevice_enslavement_replay() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ip_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv_flags | 2-u32max |
| PARAM_VALUE | 1 | fn | 7752948686522273792 |
| PARAM_VALUE | 2 | priv | 6162555381391675392 |
| PARAM_VALUE | 2 | priv->data | 8608541406336352256 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->ip_ptr | 1 |
| DATA_SOURCE | 0 | dev | $1 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c mlxsw_sp_rif_macvlan_flush() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv_flags | 256-u32max |
| PARAM_VALUE | 1 | fn | 5929762126420729856 |
| PARAM_VALUE | 2 | priv | 6151622833390526464 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &mlxsw_sp->router->lock |
drivers/net/bonding/bond_main.c bond_has_this_ip() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ip_ptr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | *dev->name | 0-255 |
| PARAM_VALUE | 1 | fn | 4309852028791656448 |
| PARAM_VALUE | 2 | priv | 9059929250345156608 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| CAPPED_DATA | 0 | dev->ip_ptr | 1 |
| UNITS | 0 | dev | unit_byte |
| LOCK2 | rcu_read |
drivers/net/bonding/bond_main.c bond_has_this_ip6() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | *dev->name | 0-255 |
| PARAM_VALUE | 1 | fn | 6386017577564393472 |
| PARAM_VALUE | 2 | priv | 206680574742114304 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->nd_net.net | 1 |
| UNITS | 0 | dev | unit_byte |
| LOCK2 | rcu_read |
drivers/net/ethernet/marvell/prestera/prestera_switchdev.c prestera_get_upper_bridge_dev() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | fn | 6284159695859216384 |
| PARAM_VALUE | 2 | priv | 5099163992316936192 |
| PARAM_VALUE | 2 | priv->data | 0 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/bonding/bond_alb.c alb_send_learning_packets() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | fn | 8212516939423436800 |
| PARAM_VALUE | 2 | priv | 1431462522447290368 |
| PARAM_VALUE | 2 | priv->data | 4138339119386558464 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | rcu_read |
net/core/dev.c netdev_has_upper_dev() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ip6_ptr->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 | dev->netdev_ops->ndo_set_config | 0,1586268954384080896,2133952100825280512,4430316855586635776 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->alloc | 0,1182153660833808384,3130032447137456128 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_num_rx_queues | 0,1694260139628544000,4559208055891021824,7097615251001798656,8443738062496038912 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->get_num_tx_queues | 0,1694260139628544000,4559208055891021824,7071371917186535424,8443738062496038912 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->maxtype | 0-6,8-10,15,18,20,22,24,34,50 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->peer_type | 0-1 |
| PARAM_VALUE | 0 | 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 | dev->rtnl_link_ops->setup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->validate | 0,4096-ptr_max |
| PARAM_VALUE | 1 | fn | 4172271684298358784 |
| PARAM_VALUE | 2 | priv | 3455157965265428480 |
| PARAM_VALUE | 2 | priv->data | 4096-ptr_max |
| PARAM_VALUE | 2 | priv->flags | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| NOSPEC | 0 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dev->ifindex | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex |
net/core/dev.c netdev_has_upper_dev_all_rcu() -> netdev_walk_all_upper_dev_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 4172271684298358784 |
| PARAM_VALUE | 2 | priv | 5432930900287258624 |
| PARAM_VALUE | 2 | priv->flags | 0 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | rcu_read |