Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/ndisc.c ndisc_fill_redirect_addr_option() -> ndisc_fill_addr_option()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->data 4096-ptr_max
PARAM_VALUE 0 skb->data_len 0
PARAM_VALUE 0 skb->destructor 0,5871617288306880512,7346051344949997568
PARAM_VALUE 0 skb->dev 4096-ptr_max
PARAM_VALUE 0 skb->protocol 34525
PARAM_VALUE 0 skb->sk 0,4096-ptr_max
PARAM_VALUE 1 type 2
PARAM_VALUE 2 data 3381429281189998592
PARAM_VALUE 3 icmp6_type 137
BUF_SIZE 0 skb 64-198159
BUF_SIZE 0 skb 64-198159
BUF_SIZE 2 data 32
BUF_SIZE 2 data 32
DATA_SOURCE 0 skb $0
DATA_SOURCE 2 data $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 skb->dev->group
NO_OVERFLOW_SIMPLE 0 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->tx_queue_len
LOCK2 rcu_read
HALF_LOCKED2 &pool->lock

net/ipv6/ndisc.c ndisc_ns_create() -> ndisc_fill_addr_option()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->data 4096-ptr_max
PARAM_VALUE 0 skb->data_len 0
PARAM_VALUE 0 skb->destructor 0,5871617288306880512,7346051344949997568
PARAM_VALUE 0 skb->dev 4096-ptr_max
PARAM_VALUE 0 skb->protocol 34525
PARAM_VALUE 0 skb->sk 0,4096-ptr_max
PARAM_VALUE 1 type 1
PARAM_VALUE 3 icmp6_type 135
BUF_SIZE 0 skb 64-198159
BUF_SIZE 0 skb 64-198159
BUF_SIZE 2 data 32
DATA_SOURCE 0 skb r ndisc_alloc_skb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 skb->dev->group
NO_OVERFLOW_SIMPLE 0 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 0 skb->sk->sk_backlog.len
HALF_LOCKED2 &pool->lock

net/ipv6/ndisc.c ndisc_send_na() -> ndisc_fill_addr_option()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->data 4096-ptr_max
PARAM_VALUE 0 skb->data_len 0
PARAM_VALUE 0 skb->destructor 0,5871617288306880512,7346051344949997568
PARAM_VALUE 0 skb->dev 4096-ptr_max
PARAM_VALUE 0 skb->protocol 34525
PARAM_VALUE 0 skb->sk 0,4096-ptr_max
PARAM_VALUE 1 type 2
PARAM_VALUE 3 icmp6_type 136
BUF_SIZE 0 skb 64-198159
BUF_SIZE 0 skb 64-198159
BUF_SIZE 2 data 32
DATA_SOURCE 0 skb r ndisc_alloc_skb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 skb->dev->group
NO_OVERFLOW_SIMPLE 0 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 0 skb->sk->sk_backlog.len
HALF_LOCKED2 &idev->lock
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 bh
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/ndisc.c ndisc_send_rs() -> ndisc_fill_addr_option()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->data 4096-ptr_max
PARAM_VALUE 0 skb->data_len 0
PARAM_VALUE 0 skb->destructor 0,5871617288306880512,7346051344949997568
PARAM_VALUE 0 skb->dev 4096-ptr_max
PARAM_VALUE 0 skb->protocol 34525
PARAM_VALUE 0 skb->sk 0,4096-ptr_max
PARAM_VALUE 1 type 1
PARAM_VALUE 3 icmp6_type 133
BUF_SIZE 0 skb 64-198159
BUF_SIZE 0 skb 64-198159
BUF_SIZE 2 data 32
DATA_SOURCE 0 skb r ndisc_alloc_skb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 skb->dev->group
NO_OVERFLOW_SIMPLE 0 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 0 skb->sk->sk_backlog.len
HALF_LOCKED2 &af_ops->srcu
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex