Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/net/vrf.c vrf_rt6_create() -> ip6_dst_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->ethtool_ops->get_rxfh_fields | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dev->ethtool_ops->rxfh_max_num_contexts | 0,2-u32max |
| PARAM_VALUE | 1 | dev->ethtool_ops->set_coalesce | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dev->ethtool_ops->supported_coalesce_params | 0-3,17,19,34-35,48,51,59,63,204,236,273,511,513,529,547,561,563,595,597,1553,1587,1681,132625,135697,657041,677393,2029107,2097665,2300433,2300595,3653155,12583935,12584499,13239859,117440512,536870912,536872499-u32max |
| PARAM_VALUE | 1 | dev->ethtool_ops->supported_input_xfrm | 0-2 |
| PARAM_VALUE | 1 | dev->netdev_ops->ndo_init | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dev->priv->fib6_table | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->priv->fib6_table->tb6_id | 1-u32max |
| PARAM_VALUE | 1 | dev->priv->rth->dst.output | 6236191395801214976 |
| PARAM_VALUE | 1 | dev->priv->rth->rt_type | 1 |
| PARAM_VALUE | 1 | dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | *dev->name | 0-255 |
| PARAM_VALUE | 2 | flags | 6 |
| BUF_SIZE | 0 | net | (-1),10304,10432,10624 |
| BUF_SIZE | 0 | net | (-1),10304,10432,10624 |
| BUF_SIZE | 1 | dev->dcbnl_ops | (-1),424 |
| BUF_SIZE | 1 | dev->dev.parent | (-1),1616 |
| BUF_SIZE | 1 | dev->dev.type | (-1),48 |
| BUF_SIZE | 1 | dev->devlink_port | (-1),472 |
| BUF_SIZE | 1 | dev->ethtool_ops | (-1),656 |
| BUF_SIZE | 1 | dev->ieee80211_ptr | (-1),2512 |
| BUF_SIZE | 1 | dev->ieee802154_ptr | (-1),272 |
| BUF_SIZE | 1 | dev->ml_priv | (-1),48 |
| BUF_SIZE | 1 | dev->name_node | (-1),64 |
| BUF_SIZE | 1 | dev->name_node->name | (-1),16 |
| BUF_SIZE | 1 | dev->nd_net.net | (-1),10304,10432,10624 |
| BUF_SIZE | 1 | dev->netdev_ops | (-1),760 |
| BUF_SIZE | 1 | dev->qdisc_tx_busylock | (-1),16 |
| BUF_SIZE | 1 | dev->queue_mgmt_ops | (-1),80 |
| BUF_SIZE | 1 | dev->rtnl_link_ops | (-1),288 |
| BUF_SIZE | 1 | dev->stat_ops | (-1),24 |
| BUF_SIZE | 1 | dev->sysfs_rx_queue_group | (-1),48 |
| BUF_SIZE | 1 | dev->xdp_metadata_ops | (-1),24 |
| CAPPED_DATA | 1 | dev->nd_net.net | 1 |
| DATA_SOURCE | 1 | dev | $0 |
| STR_LEN | 0 | net | (-1) |
| STR_LEN | 0 | net | (-1) |
| STR_LEN | 1 | dev->ieee80211_ptr->wiphy | (-1),5-6 |
| STR_LEN | 1 | dev->name | (-1),15 |
| STR_LEN | 1 | dev->name_node->name | (-1),15 |
| STR_LEN | 1 | dev->nd_net.net | (-1) |
| STR_LEN | 1 | dev->rtnl_link_ops->kind | (-1),13 |
| NOSPEC | 1 | dev->ifindex | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | dev->max_mtu | 68-u16max |
| HOST_DATA | 1 | dev->mtu | 68-u16max |
| USER_DATA | 1 | dev->ifindex | s32min-s32max |
| USER_DATA | 1 | dev->threaded | 0-255 |
| NO_OVERFLOW_SIMPLE | 1 | dev->group | |
| NO_OVERFLOW_SIMPLE | 1 | dev->num_napi_configs | |
| NO_OVERFLOW_SIMPLE | 1 | dev->num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | dev->num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | dev->phydev->attached_dev->group | |
| NO_OVERFLOW_SIMPLE | 1 | dev->phydev->attached_dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 1 | dev->phydev->attached_dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | dev->phydev->attached_dev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 1 | dev->phydev->attached_dev->tx_queue_len | |
| NO_OVERFLOW_SIMPLE | 1 | dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | dev->real_num_tx_queues | |
| UNITS | 0 | net | unit_byte |
| USER_PTR | 1 | dev->name_node->name |
net/ipv6/route.c icmp6_dst_alloc() -> ip6_dst_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->ip6_ptr | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->ip6_ptr->refcnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 2 | flags | 0 |
| CAPPED_DATA | 1 | dev->nd_net.net | 1 |
| DATA_SOURCE | 1 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | dev->group | |
| NO_OVERFLOW_SIMPLE | 1 | dev->num_tc | |
| NO_OVERFLOW_SIMPLE | 1 | dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 1 | dev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 1 | dev->stats.tx_bytes | |
| NO_OVERFLOW_SIMPLE | 1 | dev->tx_queue_len | |
| UNITS | 0 | net | unit_byte |
| UNITS | 1 | dev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &idev->mc_lock |
net/ipv6/route.c ip6_create_rt_rcu() -> ip6_dst_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 0,4,8,12 |
| CAPPED_DATA | 1 | dev->nd_net.net | 1 |
| DATA_SOURCE | 2 | flags | r fib6_info_dst_flags |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | dev | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->ipv4.mfc_mutex | ||
| HALF_LOCKED2 | &net->ipv6.mfc_mutex |
net/ipv6/route.c ip6_rt_cache_alloc() -> ip6_dst_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 0 |
| CAPPED_DATA | 1 | dev->nd_net.net | 1 |
| DATA_SOURCE | 1 | dev | r ip6_rt_get_dev_rcu |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/ipv6/route.c ip6_rt_pcpu_alloc() -> ip6_dst_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 2 | flags | 8,12 |
| CAPPED_DATA | 1 | dev->nd_net.net | 1 |
| DATA_SOURCE | 1 | dev | r ip6_rt_get_dev_rcu |
| BIT_INFO | 2 | flags | 0x8,0xf |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->ipv4.mfc_mutex | ||
| HALF_LOCKED2 | &net->ipv6.mfc_mutex |