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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/sit.c ipip6_tunnel_6rdctl() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->lock.dep_map->name 0-255
PARAM_VALUE 0 dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
PARAM_VALUE 0 dev->priv->net 4096-ptr_max
DATA_SOURCE 0 dev $0
NS_CAPABLE 0 12
LOCK2 &net->rtnl_mutex
LOCK2 global &rtnl_mutex
TYPE_LOCK (struct net)->rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_change() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 0,917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
PARAM_VALUE 0 dev->priv->net->gen 4096-ptr_max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
RX_PATH
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_del() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 0,4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 0,917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
PARAM_VALUE 0 dev->priv->net 4096-ptr_max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
NS_CAPABLE 0 12
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_del() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 0,4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 0,917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
PARAM_VALUE 0 dev->priv->net->gen 4096-ptr_max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
NS_CAPABLE 0 12
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_get() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_tunnel_ctl 0,917093382293667840,4545361732256555008,4823928543964098560,6362961764887379968
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
RX_PATH
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_get6rd() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->lock.dep_map->name 0-255
PARAM_VALUE 0 dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
DATA_SOURCE 0 dev $0
LOCK2 &net->rtnl_mutex
LOCK2 global &rtnl_mutex
TYPE_LOCK (struct net)->rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_get_prl() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->lock.dep_map->name 0-255
PARAM_VALUE 0 dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
DATA_SOURCE 0 dev $0
LOCK2 &net->rtnl_mutex
LOCK2 global &rtnl_mutex
TYPE_LOCK (struct net)->rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_prl_ctl() -> dev_to_sit_net()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->lock.dep_map->name 0-255
PARAM_VALUE 0 dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops->ndo_siocdevprivate 4096-ptr_max
PARAM_VALUE 0 dev->priv->net 4096-ptr_max
DATA_SOURCE 0 dev $0
NS_CAPABLE 0 12
LOCK2 &net->rtnl_mutex
LOCK2 global &rtnl_mutex
TYPE_LOCK (struct net)->rtnl_mutex