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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/wireguard/send.c wg_queue_enqueue_per_device_and_peer() -> wg_prev_queue_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 queue 4096-ptr_max
PARAM_VALUE 1 skb 4096-8628176513917739007,8628176513917739009-ptr_max
PARAM_VALUE 1 skb->prev 8628176513917739008
PARAM_VALUE 1 skb->prev->next 8628176513917739008
DATA_SOURCE 0 queue $1
DATA_SOURCE 1 skb $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 1 skb unit_byte
LOCK2 rcu_read
HALF_LOCKED2 &wg->device_update_lock
HALF_LOCKED2 &wg->static_identity.lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/wireguard/receive.c wg_queue_enqueue_per_device_and_peer() -> wg_prev_queue_enqueue()

Type Parameter Key Value
PARAM_VALUE 0 queue 56,4096-ptr_max
PARAM_VALUE 1 skb 4096-ptr_max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
CAPPED_DATA 1 skb->dev->nd_net.net 1
CAPPED_DATA 1 skb->protocol 1
DATA_SOURCE 0 queue $1
DATA_SOURCE 1 skb $2
CONSTRAINT 1 skb <=49
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 skb->csum 0-4294967040[c]
HOST_DATA 1 skb->csum_offset 0-u16max
HOST_DATA 1 skb->prev->csum_offset 0-u16max
HOST_DATA 1 skb->prev->data_len 0-u32max[c]
HOST_DATA 1 skb->prev->len 1-u32max[c]
HOST_DATA 1 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 *skb->data 0-255
NO_OVERFLOW_SIMPLE 1 skb->data_len
NO_OVERFLOW_SIMPLE 1 skb->dev->group
NO_OVERFLOW_SIMPLE 1 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 1 skb->end
NO_OVERFLOW_SIMPLE 1 skb->len
NO_OVERFLOW_SIMPLE 1 skb->next->data_len
NO_OVERFLOW_SIMPLE 1 skb->next->end
NO_OVERFLOW_SIMPLE 1 skb->next->len
NO_OVERFLOW_SIMPLE 1 skb->next->tail
NO_OVERFLOW_SIMPLE 1 skb->prev->data_len
NO_OVERFLOW_SIMPLE 1 skb->prev->end
NO_OVERFLOW_SIMPLE 1 skb->prev->len
NO_OVERFLOW_SIMPLE 1 skb->prev->tail
NO_OVERFLOW_SIMPLE 1 skb->prev->truesize
NO_OVERFLOW_SIMPLE 1 skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 1 skb->tail
NO_OVERFLOW_SIMPLE 1 skb->truesize
UNITS 1 skb unit_byte
LOCK2 rcu_read