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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/ipv6/mcast.c igmp6_send() -> icmp6_dst_alloc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ip6_ptr 0,4096-ptr_max
PARAM_VALUE 1 fl6 4235110197802000384
PARAM_VALUE 1 fl6->__fl_common.flowic_proto 58
PARAM_VALUE 1 fl6->mp_hash 0
DATA_SOURCE 0 dev $1
MEM_ZERO 1 fl6
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 &idev->mc_lock
HALF_LOCKED2 &ma->idev->mc_lock
TYPE_LOCK (struct inet6_dev)->mc_lock

net/ipv6/mcast.c mld_sendpack() -> icmp6_dst_alloc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->nd_net.net->mib.ipv6_statistics 4096-ptr_max
PARAM_VALUE 0 dev->nd_net.net->mib.ipv6_statistics->mibs 4096-ptr_max
PARAM_VALUE 1 fl6 7697849049341009920
PARAM_VALUE 1 fl6->__fl_common.flowic_proto 58
PARAM_VALUE 1 fl6->mp_hash 0
CAPPED_DATA 0 dev->ip6_ptr 1
CAPPED_DATA 0 dev->nd_net.net 1
MEM_ZERO 1 fl6
UNITS 0 dev unit_byte
LOCK2 &idev->mc_lock
LOCK2 rcu_read
TYPE_LOCK (struct inet6_dev)->mc_lock

net/ipv6/ndisc.c ndisc_send_skb() -> icmp6_dst_alloc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 fl6 3035751789022523392
PARAM_VALUE 1 fl6->__fl_common.flowic_proto 58
PARAM_VALUE 1 fl6->mp_hash 0
CAPPED_DATA 0 dev->nd_net.net 1
MEM_ZERO 1 fl6
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_tc
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 dev->tx_queue_len
UNITS 0 dev unit_byte
LOCK2 rcu_read
HALF_LOCKED2 &pool->lock