register_netdevice_notifier_dev_net identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/netdevice.h, line 3267 (as a prototype)

Defined in 1 files as a function:

net/core/dev.c, line 2213 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.c mlx5e_rep_bond_init() -> register_netdevice_notifier_dev_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->mdev	4096-ptr_max
PARAM_VALUE	0	dev->priv->mdev->priv.eswitch	4096-ptr_max
PARAM_VALUE	0	dev->priv->mdev->priv.eswitch->flags	1-u32max
PARAM_VALUE	0	dev->priv->mdev->priv.eswitch->mode	1
PARAM_VALUE	1	nb	4096-ptr_max
PARAM_VALUE	1	nb->notifier_call	2680569783074254848
PARAM_VALUE	2	nn	4096-ptr_max
TASK_NOT_RUNNING
HALF_LOCKED2		&esw->offloads.reps_lock

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c mlx5e_tc_nic_init() -> register_netdevice_notifier_dev_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->ethtool->rss_indir_user_size	0-s32max
PARAM_VALUE	0	dev->num_rx_queues	1-u32max
PARAM_VALUE	0	dev->num_tx_queues	1-u32max
PARAM_VALUE	0	dev->real_num_rx_queues	1-u16max
PARAM_VALUE	0	dev->real_num_tx_queues	1-u32max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	0	*dev->prio_tc_map	0-255
PARAM_VALUE	1	nb	4096-ptr_max
PARAM_VALUE	1	nb->notifier_call	3695311805237989376
PARAM_VALUE	2	nn	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
MEM_ZERO	0	dev->tc_to_txq
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_byte
HALF_LOCKED2		&esw->offloads.reps_lock

drivers/infiniband/hw/mlx5/main.c mlx5_netdev_notifier_register() -> register_netdevice_notifier_dev_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	1-u64max
PARAM_VALUE	1	nb	4096-ptr_max
PARAM_VALUE	1	nb->notifier_call	147189969407221760
PARAM_VALUE	2	nn	4096-ptr_max
DATA_SOURCE	0	dev	$1

drivers/net/netdevsim/netdev.c nsim_init_netdevsim() -> register_netdevice_notifier_dev_net()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->_rx	16,4096-ptr_max
PARAM_VALUE	0	dev->_tx	16,4096-ptr_max
PARAM_VALUE	0	dev->adj_list.lower.next	4096-ptr_max
PARAM_VALUE	0	dev->adj_list.lower.prev	4096-ptr_max
PARAM_VALUE	0	dev->adj_list.upper.next	4096-ptr_max
PARAM_VALUE	0	dev->adj_list.upper.prev	4096-ptr_max
PARAM_VALUE	0	dev->cfg	4096-ptr_max
PARAM_VALUE	0	dev->cfg_pending	4096-ptr_max
PARAM_VALUE	0	dev->close_list.next	4096-ptr_max
PARAM_VALUE	0	dev->close_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->dev_addrs.list.next	4096-ptr_max
PARAM_VALUE	0	dev->dev_addrs.list.prev	4096-ptr_max
PARAM_VALUE	0	dev->ethtool	4096-ptr_max
PARAM_VALUE	0	dev->ethtool_ops	9155793665727275008
PARAM_VALUE	0	dev->ethtool_ops->get_channels	8028522205499121664
PARAM_VALUE	0	dev->ethtool_ops->get_coalesce	6439278605096185856
PARAM_VALUE	0	dev->ethtool_ops->get_fec_stats	7343888471261712384
PARAM_VALUE	0	dev->ethtool_ops->get_fecparam	2580290828643438592
PARAM_VALUE	0	dev->ethtool_ops->get_pause_stats	8895316525573328896
PARAM_VALUE	0	dev->ethtool_ops->get_pauseparam	3610249014892593152
PARAM_VALUE	0	dev->ethtool_ops->get_ringparam	6354832047756414976
PARAM_VALUE	0	dev->ethtool_ops->get_ts_info	1914360053535248384
PARAM_VALUE	0	dev->ethtool_ops->op_needs_rtnl	8
PARAM_VALUE	0	dev->ethtool_ops->set_channels	7197495616423542784
PARAM_VALUE	0	dev->ethtool_ops->set_coalesce	3465689964618805248
PARAM_VALUE	0	dev->ethtool_ops->set_fecparam	7685435400996909056
PARAM_VALUE	0	dev->ethtool_ops->set_pauseparam	5361661750162333696
PARAM_VALUE	0	dev->ethtool_ops->set_ringparam	1325221050558406656
PARAM_VALUE	0	dev->ethtool_ops->supported_coalesce_params	s32max
PARAM_VALUE	0	dev->ethtool_ops->supported_ring_params	96
PARAM_VALUE	0	dev->features	0,3377701868011520,18446744071562067968-u64max
PARAM_VALUE	0	dev->gro_ipv4_max_size	65536
PARAM_VALUE	0	dev->gro_max_size	65536
PARAM_VALUE	0	dev->group	0
PARAM_VALUE	0	dev->gso_ipv4_max_size	65536
PARAM_VALUE	0	dev->gso_max_segs	u16max
PARAM_VALUE	0	dev->gso_max_size	65536
PARAM_VALUE	0	dev->hw_enc_features	0,18446744071562067968-u64max
PARAM_VALUE	0	dev->hw_features	0,18446744071562067968-u64max
PARAM_VALUE	0	dev->link_watch_list.next	4096-ptr_max
PARAM_VALUE	0	dev->link_watch_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter	0
PARAM_VALUE	0	dev->lock.magic	4096-ptr_max
PARAM_VALUE	0	dev->lock.osq.tail.counter	0
PARAM_VALUE	0	dev->lock.owner.counter	0
PARAM_VALUE	0	dev->lower_level	1
PARAM_VALUE	0	dev->macsec_ops	5522959515728691200
PARAM_VALUE	0	dev->macsec_ops->mdo_add_rxsa	6397619101132197888
PARAM_VALUE	0	dev->macsec_ops->mdo_add_rxsc	7538273491427434496
PARAM_VALUE	0	dev->macsec_ops->mdo_add_secy	7844324145333383168
PARAM_VALUE	0	dev->macsec_ops->mdo_add_txsa	5183800948125016064
PARAM_VALUE	0	dev->macsec_ops->mdo_del_rxsa	7099455846816395264
PARAM_VALUE	0	dev->macsec_ops->mdo_del_rxsc	8982910685215236096
PARAM_VALUE	0	dev->macsec_ops->mdo_del_secy	329368361011011584
PARAM_VALUE	0	dev->macsec_ops->mdo_del_txsa	8226449149807988736
PARAM_VALUE	0	dev->macsec_ops->mdo_upd_rxsa	5458407403791376384
PARAM_VALUE	0	dev->macsec_ops->mdo_upd_rxsc	670417372303609856
PARAM_VALUE	0	dev->macsec_ops->mdo_upd_secy	5946169596459249664
PARAM_VALUE	0	dev->macsec_ops->mdo_upd_txsa	4553274197628084224
PARAM_VALUE	0	dev->mc.count	0
PARAM_VALUE	0	dev->mc.list.next	4096-ptr_max
PARAM_VALUE	0	dev->mc.list.prev	4096-ptr_max
PARAM_VALUE	0	dev->name_assign_type	0
PARAM_VALUE	0	dev->napi_config	16,4096-ptr_max
PARAM_VALUE	0	dev->napi_list.next	4096-ptr_max
PARAM_VALUE	0	dev->napi_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->nested_level	0
PARAM_VALUE	0	dev->net_notifier_list.next	4096-ptr_max
PARAM_VALUE	0	dev->net_notifier_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->netdev_ops	2900591461573246976
PARAM_VALUE	0	dev->nf_hooks_egress	0
PARAM_VALUE	0	dev->nf_hooks_ingress	0
PARAM_VALUE	0	dev->num_napi_configs	1-u32max
PARAM_VALUE	0	dev->num_rx_queues	1-u16max
PARAM_VALUE	0	dev->num_tx_queues	1-u16max
PARAM_VALUE	0	dev->pcpu_refcnt	4096-ptr_max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_inode->i_rwsem.dep_map->name	0-255
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_inode->i_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_inode->i_rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_lockref.count	s32min-s32max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	dev->priv->nsim_dev_port->ddir->d_sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_inode->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_inode->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_inode->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_inode->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	dev->priv->udp_ports.ddir->d_sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	0	dev->priv_flags	131104,655392
PARAM_VALUE	0	dev->priv_len	3392
PARAM_VALUE	0	dev->psp_dev	4096-ptr_max
PARAM_VALUE	0	dev->ptype_all.next	4096-ptr_max
PARAM_VALUE	0	dev->ptype_all.prev	4096-ptr_max
PARAM_VALUE	0	dev->ptype_specific.next	4096-ptr_max
PARAM_VALUE	0	dev->ptype_specific.prev	4096-ptr_max
PARAM_VALUE	0	dev->queue_mgmt_ops	495186151224164352
PARAM_VALUE	0	dev->real_num_rx_queues	1-u16max
PARAM_VALUE	0	dev->real_num_tx_queues	1-u16max
PARAM_VALUE	0	dev->refcnt_tracker.class	7541498157787627520
PARAM_VALUE	0	dev->refcnt_tracker.dead	0
PARAM_VALUE	0	dev->refcnt_tracker.list.next	4096-ptr_max
PARAM_VALUE	0	dev->refcnt_tracker.list.prev	4096-ptr_max
PARAM_VALUE	0	dev->refcnt_tracker.no_tracker.refs.counter	1
PARAM_VALUE	0	dev->refcnt_tracker.quarantine.next	4096-ptr_max
PARAM_VALUE	0	dev->refcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	0	dev->refcnt_tracker.quarantine_avail	128
PARAM_VALUE	0	dev->refcnt_tracker.untracked.refs.counter	1
PARAM_VALUE	0	dev->rx_mode_addr_cache.count	0
PARAM_VALUE	0	dev->rx_mode_addr_cache.list.next	4096-ptr_max
PARAM_VALUE	0	dev->rx_mode_addr_cache.list.prev	4096-ptr_max
PARAM_VALUE	0	dev->rx_mode_retry_timer.flags	0-4194302
PARAM_VALUE	0	dev->stat_ops	6080823034934493184
PARAM_VALUE	0	dev->tso_max_segs	u16max
PARAM_VALUE	0	dev->tso_max_size	65536
PARAM_VALUE	0	dev->tx_queue_len	1-u32max
PARAM_VALUE	0	dev->uc.count	0
PARAM_VALUE	0	dev->uc.list.next	4096-ptr_max
PARAM_VALUE	0	dev->uc.list.prev	4096-ptr_max
PARAM_VALUE	0	dev->udp_tunnel_nic_info	4096-ptr_max
PARAM_VALUE	0	dev->unlink_list.next	4096-ptr_max
PARAM_VALUE	0	dev->unlink_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->unreg_list.next	4096-ptr_max
PARAM_VALUE	0	dev->unreg_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->unreg_list_net.next	4096-ptr_max
PARAM_VALUE	0	dev->unreg_list_net.prev	4096-ptr_max
PARAM_VALUE	0	dev->upper_level	1
PARAM_VALUE	0	dev->watchdog_ref_held	0
PARAM_VALUE	0	dev->work_node.next	4096-ptr_max
PARAM_VALUE	0	dev->work_node.prev	4096-ptr_max
PARAM_VALUE	0	dev->xdp_zc_max_segs	1
PARAM_VALUE	0	dev->xfrmdev_ops	5089686957278068736
PARAM_VALUE	0	dev->xfrmdev_ops->xdo_dev_state_add	8618603279469178880
PARAM_VALUE	0	dev->xfrmdev_ops->xdo_dev_state_delete	2710295848690806784
PARAM_VALUE	1	nb	4096-ptr_max
PARAM_VALUE	1	nb->notifier_call	5757836122715635712
PARAM_VALUE	2	nn	4096-ptr_max
BUF_SIZE	0	dev->netdev_ops	760
BUF_SIZE	0	dev->queue_mgmt_ops	80
BUF_SIZE	0	dev->stat_ops	24
CAPPED_DATA	0	dev->num_rx_queues	1
CAPPED_DATA	0	dev->num_tx_queues	1
TERMINATED	0	dev->refcnt_tracker.class	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&of->mutex