Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/8021q/vlan.c register_vlan_dev() -> vlan_group_set_device()

Type Parameter Key Value
PARAM_VALUE 0 vg 4096-ptr_max
PARAM_VALUE 1 vlan_proto 33024,34984
PARAM_VALUE 3 dev 4096-ptr_max
PARAM_VALUE 3 dev->_rx->groups 0,757233477060755456
PARAM_VALUE 3 dev->nd_net.net 4096-ptr_max
PARAM_VALUE 3 dev->rtnl_link_ops 4096-ptr_max
PARAM_VALUE 3 dev->rtnl_link_ops->alloc 0,1182153660833808384,3130032447137456128
PARAM_VALUE 3 dev->rtnl_link_ops->get_num_rx_queues 0,1694260139628544000,4559208055891021824,7097615251001798656,8443738062496038912
PARAM_VALUE 3 dev->rtnl_link_ops->get_num_tx_queues 0,1694260139628544000,4559208055891021824,7071371917186535424,8443738062496038912
PARAM_VALUE 3 dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 3 dev->rtnl_link_ops->peer_type 0-1
PARAM_VALUE 3 dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3552,9688-u64max
PARAM_VALUE 3 dev->rtnl_link_ops->setup 0,4096-ptr_max
PARAM_VALUE 3 dev->rtnl_link_ops->validate 0,4096-ptr_max
PARAM_VALUE 3 *dev->name 0-255
BUF_SIZE 0 vg 152
BUF_SIZE 3 dev->nd_net.net (-1),10304,10432
BUF_SIZE 3 dev->rtnl_link_ops (-1),288
DATA_SOURCE 3 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 3 dev->ifindex 0-s32max[c]
NO_OVERFLOW_SIMPLE 3 dev->group
NO_OVERFLOW_SIMPLE 3 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 3 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 3 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 3 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 3 dev->real_num_tx_queues
LOCK2 global &rtnl_mutex
HALF_LOCKED2 global &vlan_ioctl_mutex

net/8021q/vlan.c unregister_vlan_dev() -> vlan_group_set_device()

Type Parameter Key Value
PARAM_VALUE 0 vg 4096-ptr_max
PARAM_VALUE 3 dev 0
BUF_SIZE 0 vg 152
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 &tgt_net->rtnl_mutex
HALF_LOCKED2 global &pernet_ops_rwsem
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &vlan_ioctl_mutex