Defined in 1 files as a function:
Referenced in 3 files:
- drivers/net/ethernet/ibm/emac/core.c
- drivers/net/ethernet/nvidia/forcedeth.c
- net/core/dev_addr_lists.c
Smatch caller information:
drivers/net/ethernet/nvidia/forcedeth.c nv_change_mtu() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.dma_io_tlb_mem->phys_limit | 0-s64max |
| PARAM_VALUE | 0 | dev->dev.parent->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_add_slave | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_bpf | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_bridge_dellink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_bridge_getlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_bridge_setlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_change_carrier | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_change_rx_flags | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_del_slave | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_dfwd_add_station | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_dfwd_del_station | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_do_ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_eth_ioctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_ddp_done | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_ddp_setup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_ddp_target | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_disable | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_enable | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_get_hbainfo | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fcoe_get_wwn | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fdb_add | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fdb_del | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fdb_del_bulk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fdb_dump | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fdb_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_features_check | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fill_forward_path | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fill_metadata_dst | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_fix_features | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_iflink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_offload_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_peer_dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_phys_port_id | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_phys_port_name | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_port_parent_id | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_tstamp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_vf_config | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_vf_guid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_vf_port | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_vf_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_get_xmit_slave | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_has_offload_stats | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_hwtstamp_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_hwtstamp_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_init | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_mdb_add | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_mdb_del | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_mdb_del_bulk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_mdb_dump | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_mdb_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_neigh_construct | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_neigh_destroy | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_neigh_setup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_netpoll_cleanup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_netpoll_setup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_poll_controller | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_rx_flow_steer | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_select_queue | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_config | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_features | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_rx_headroom | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_rx_mode_async | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_tx_maxrate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_guid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_link_state | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_mac | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_port | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_rate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_rss_query_en | 0,1019673683845902336,7002417609677762560 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_spoofchk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_trust | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_vf_vlan | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_setup_tc | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_siocbond | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_siocdevprivate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_siocwandev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_sk_get_lower_dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_tunnel_ctl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_uninit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_validate_addr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_vlan_rx_add_vid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_vlan_rx_kill_vid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_work | 0,4222982197278961664 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_xdp_get_xmit_slave | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_xdp_xmit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_xsk_wakeup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->net_shaper_ops | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.config | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node->next->pprev | 1-u64max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node.pprev | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.is_queued | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.node.node.next | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.node.node.prev | 0 |
| 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->maxtype | 0-6,8-10,15-16,18,20,22,24,33-34,50 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->peer_type | 0-1 |
| PARAM_VALUE | 0 | dev->rtnl_link_ops->slave_maxtype | 0,12,45 |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->work_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | dev->work_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | dev->work_tracker->free_stack_handle | 0-4294967295 |
| BUF_SIZE | 0 | dev->ethtool_ops | (-1),656 |
| BUF_SIZE | 0 | dev->name_node | (-1),64 |
| BUF_SIZE | 0 | dev->name_node->name | (-1),16 |
| BUF_SIZE | 0 | dev->nd_net.net | (-1),10304,10432 |
| BUF_SIZE | 0 | dev->rtnl_link_ops | (-1),288 |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1),9-10 |
| STR_LEN | 0 | dev | (-1),9-10 |
| BIT_INFO | 0 | dev->mtu | 0x0,0x7fffffff |
| NOSPEC | 0 | dev->flags | |
| NOSPEC | 0 | dev->ifindex | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-527362[c] |
| USER_DATA | 0 | dev->group | s32min-s32max |
| USER_DATA | 0 | dev->ifindex | 0-s32max |
| USER_DATA | 0 | dev->mtu | 0-s32max[c] |
| USER_DATA | 0 | dev->num_tc | 2-16[c] |
| USER_DATA | 0 | *dev->dev_addr | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | dev->name | |
| 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->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->tx_queue_len | |
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_do_nic_poll() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.parent | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.parent->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *dev->name | 0 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_nway_reset() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops->nway_reset | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->autoneg | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_self_test() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops->get_sset_count | 1-u64max |
| PARAM_VALUE | 0 | dev->ethtool_ops->self_test | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->link_watch_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->linkwatch_dev_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.config | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node->next->pprev | 1-u64max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node.pprev | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.is_queued | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.node.node.next | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.node.node.prev | 0 |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_set_link_ksettings() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->phyaddr | 0-255 |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_set_mac_address() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops->rxfh_max_num_contexts | 0,2,8,16,33 |
| PARAM_VALUE | 0 | dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_config | 0,1586268954384080896,2133952100825280512,4430316855586635776 |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_set_mac_address | 1-u64max |
| 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->tx_global_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *dev->name | 0 |
| BUF_SIZE | 0 | dev->nd_net.net | (-1),10304 |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | dev->type | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| NOSPEC | 0 | dev->ifindex | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-527362[c] |
| USER_DATA | 0 | dev->ifindex | 0-s32max[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_tc | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | dev->tx_queue_len | |
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| HALF_LOCKED2 | global &dev_addr_sem | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_set_pauseparam() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/nvidia/forcedeth.c nv_set_ringparam() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->cfg | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ethtool_ops->get_ringparam | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.config | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->napi.dev->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node->next->pprev | 1-u64max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | dev->priv->napi.napi_hash_node.pprev | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.is_queued | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.node.node.next | 0 |
| PARAM_VALUE | 0 | dev->priv->napi.timer.node.node.prev | 0 |
| PARAM_VALUE | 0 | dev->priv->pci_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.cma_area->alloc_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.cma_area->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | dev->priv->pci_dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | dev->tx_global_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &dev->tx_global_lock | |
| TYPE_LOCK | (struct net_device)->tx_global_lock |
net/core/dev_addr_lists.c dev_mc_sync() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1)-63 |
| STR_LEN | 0 | dev | (-1)-63 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &from->addr_list_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/core/dev_addr_lists.c dev_mc_sync_multiple() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| 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 |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1)-63 |
| STR_LEN | 0 | dev | (-1)-63 |
| NOSPEC | 0 | dev->flags | |
| NOSPEC | 0 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-527873[c] |
| USER_DATA | 0 | dev->ifindex | 0-s32max[c] |
| USER_DATA | 0 | dev->mtu | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &from->addr_list_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/core/dev_addr_lists.c dev_mc_unsync() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| 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 |
| BUF_SIZE | 0 | dev->nd_net.net | (-1),10304,10432 |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| NOSPEC | 0 | dev->flags | |
| NOSPEC | 0 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-527873[c] |
| USER_DATA | 0 | dev->ifindex | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_tc | |
| NO_OVERFLOW_SIMPLE | 0 | dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_rx_queues | |
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &from->addr_list_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct net_device)->addr_list_lock |
net/core/dev_addr_lists.c dev_uc_sync() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1)-63 |
| STR_LEN | 0 | dev | (-1)-63 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &from->addr_list_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/core/dev_addr_lists.c dev_uc_sync_multiple() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| 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 |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1)-63 |
| STR_LEN | 0 | dev | (-1)-63 |
| NOSPEC | 0 | dev->flags | |
| NOSPEC | 0 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-527873[c] |
| USER_DATA | 0 | dev->ifindex | 0-s32max[c] |
| USER_DATA | 0 | dev->mtu | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &from->addr_list_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/core/dev_addr_lists.c dev_uc_unsync() -> netif_addr_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| 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 |
| BUF_SIZE | 0 | dev->nd_net.net | (-1),10304,10432 |
| CAPPED_DATA | 0 | dev->addr_len | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| NOSPEC | 0 | dev->flags | |
| NOSPEC | 0 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->flags | 0-527873[c] |
| USER_DATA | 0 | dev->ifindex | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_tc | |
| NO_OVERFLOW_SIMPLE | 0 | dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | dev->real_num_rx_queues | |
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &from->addr_list_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct net_device)->addr_list_lock |