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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/bridge/br_device.c br_add_slave() -> br_add_if()

Type Parameter Key Value
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->_rx->groups 0-s64max
PARAM_VALUE 1 dev->_rx->rps_flow_table 0-s64max
PARAM_VALUE 1 dev->lock.dep_map->name 0-255
PARAM_VALUE 1 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 dev->lock.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 1 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 1 dev->netdev_ops->ndo_set_config 0,1586268954384080896,2133952100825280512,4430316855586635776
PARAM_VALUE 1 dev->rtnl_link_ops->alloc 0,1182153660833808384,3130032447137456128
PARAM_VALUE 1 dev->rtnl_link_ops->get_num_rx_queues 0,1694260139628544000,4559208055891021824,7097615251001798656,8443738062496038912
PARAM_VALUE 1 dev->rtnl_link_ops->get_num_tx_queues 0,1694260139628544000,4559208055891021824,7071371917186535424,8443738062496038912
PARAM_VALUE 1 dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 1 dev->rtnl_link_ops->peer_type 0-1
PARAM_VALUE 1 dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3552,3720,9688-u64max
PARAM_VALUE 1 dev->rtnl_link_ops->setup 0,4096-ptr_max
PARAM_VALUE 1 dev->rtnl_link_ops->validate 0,4096-ptr_max
PARAM_VALUE 2 extack 4971238048455385088
BUF_SIZE 1 dev->nd_net.net (-1),10304,10432
CAPPED_DATA 1 dev->nd_net.net 1
DATA_SOURCE 1 dev $1
DATA_SOURCE 2 extack $2
NOSPEC 1 dev->ifindex
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dev->flags 0-526337[c]
USER_DATA 1 dev->ifindex 0-s32max[c]
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->proto_down
NO_OVERFLOW_SIMPLE 1 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 1 dev->real_num_tx_queues
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rx_queue_mutex

net/bridge/br_ioctl.c add_del_if() -> br_add_if()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev 4096-ptr_max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 2 extack 0
CAPPED_DATA 0 br->dev->nd_net.net 1
CAPPED_DATA 1 dev->ifindex 1
DATA_SOURCE 0 br $0
DATA_SOURCE 1 dev r __dev_get_by_index
NS_CAPABLE 0 12
HALF_LOCKED2 global &br_ioctl_mutex
HALF_LOCKED2 global &rtnl_mutex