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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/addrconf.c addrconf_add_ifaddr() -> inet6_addr_add()

Type Parameter Key Value
PARAM_VALUE 0 net 4096-ptr_max
PARAM_VALUE 0 net->rtnl_mutex.dep_map->name 0-255
PARAM_VALUE 0 net->rtnl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 net->rtnl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 net->rtnl_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 net->rtnl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->lock.dep_map->name 0-255
PARAM_VALUE 1 dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 2 cfg 8862830948177940480
PARAM_VALUE 2 cfg->ifa_flags 128
PARAM_VALUE 2 cfg->ifa_proto 0
PARAM_VALUE 2 cfg->peer_pfx 0
PARAM_VALUE 2 cfg->pfx 8306041199274811392
PARAM_VALUE 2 cfg->preferred_lft u32max
PARAM_VALUE 2 cfg->rt_priority 0
PARAM_VALUE 2 cfg->scope 0
PARAM_VALUE 2 cfg->valid_lft u32max
PARAM_VALUE 3 expires 0
PARAM_VALUE 4 flags 0
PARAM_VALUE 5 extack 0
CAPPED_DATA 1 dev->ifindex 1
DATA_SOURCE 0 net $0
DATA_SOURCE 1 dev r __dev_get_by_index
NS_CAPABLE 0 12
USER_DATA 2 cfg->plen 0-u32max
UNITS 0 net unit_byte
LOCK2 global &rtnl_mutex
LOCK2 0 &net->rtnl_mutex
TYPE_LOCK (struct net)->rtnl_mutex

net/ipv6/addrconf.c inet6_rtm_newaddr() -> inet6_addr_add()

Type Parameter Key Value
PARAM_VALUE 0 net 4096-ptr_max
PARAM_VALUE 0 net->rtnl_mutex.dep_map->name 0-255
PARAM_VALUE 0 net->rtnl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 net->rtnl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 net->rtnl_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 net->rtnl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->ip6_ptr 4096-ptr_max
PARAM_VALUE 1 dev->lock.dep_map->name 0-255
PARAM_VALUE 1 dev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 dev->mtu 0-s32max
PARAM_VALUE 1 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 1 dev->refcnt_tracker.list.next 4096-ptr_max
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->udp_tunnel_nic->lock.dep_map->name 0-255
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 dev->udp_tunnel_nic->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 *dev->name 0-255
PARAM_VALUE 2 cfg 1024012206935306240
PARAM_VALUE 2 cfg->ifa_flags 0,2-1974
PARAM_VALUE 2 cfg->peer_pfx 0,4096-ptr_max
PARAM_VALUE 2 cfg->pfx 4096-ptr_max
PARAM_VALUE 2 cfg->plen 0-255
PARAM_VALUE 2 cfg->valid_lft 1-u32max
PARAM_VALUE 4 flags 0,4194304
PARAM_VALUE 5 extack 4971238048455385088
PARAM_VALUE 5 extack->bad_attr 0
PARAM_VALUE 5 extack->policy 0
CAPPED_DATA 1 dev 1
CAPPED_DATA 1 dev->ifindex 1
DATA_SOURCE 1 dev r __dev_get_by_index
DATA_SOURCE 5 extack $2
FUZZY_MAX 4 flags 4194304
BIT_INFO 4 flags 0x0,0x400000
HARD_MAX 4 flags 4194304
MEM_ZERO 2 cfg
MEM_ZERO 5 extack
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 cfg->ifa_flags 0,2-182[c]
USER_DATA 2 cfg->plen 0-255
USER_DATA 2 cfg->preferred_lft 0-u32max[c]
USER_DATA 2 cfg->valid_lft 1-u32max
NO_OVERFLOW_SIMPLE 2 cfg->preferred_lft
UNITS 0 net unit_byte
USER_PTR 2 cfg->pfx
LOCK2 global &rtnl_mutex
LOCK2 0 &net->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
TYPE_LOCK (struct net)->rtnl_mutex