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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/ipv4/igmp.c inet_ifmcaddr_notify() -> inet_fill_ifmcaddr()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 2 im 4096-ptr_max
PARAM_VALUE 2 im->interface 4096-ptr_max
PARAM_VALUE 2 im->interface->dev 4096-ptr_max
PARAM_VALUE 2 im->interface->dev->addr_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 im->users 0-1
PARAM_VALUE 2 *im->interface->dev->name 0-255
PARAM_VALUE 3 args 6348287669098754048
PARAM_VALUE 3 args->event 56-57
PARAM_VALUE 3 args->flags 0
PARAM_VALUE 3 args->ifindex 0
PARAM_VALUE 3 args->netnsid 0
PARAM_VALUE 3 args->portid 0
PARAM_VALUE 3 args->seq 0
BUF_SIZE 0 skb 0-s32max
BUF_SIZE 0 skb 0-s32max
BUF_SIZE 2 im (-1),272
BUF_SIZE 2 im (-1),272
CAPPED_DATA 1 dev->nd_net.net 1
CAPPED_DATA 2 im 1
CAPPED_DATA 2 im->interface->dev->nd_net.net 1
DATA_SOURCE 0 skb r nlmsg_new
DATA_SOURCE 1 dev $0
DATA_SOURCE 2 im $1
HARD_MAX 2 im->users 1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 im->multiaddr 0-u32max
HALF_LOCKED2 global &rtnl_mutex

net/ipv4/devinet.c in_dev_dump_ifmcaddr() -> inet_fill_ifmcaddr()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 2 im 1-u64max
PARAM_VALUE 3 args 7965467805694988288
PARAM_VALUE 3 args->event 58
PARAM_VALUE 3 args->flags 2,34
PARAM_VALUE 3 args->netnsid (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
CAPPED_DATA 0 skb->sk->__sk_common.skc_net.net 1
DATA_SOURCE 0 skb $1
DATA_SOURCE 3 args $4
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read