Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/core/skbuff.c skb_checksum_setup_ipv4() -> skb_checksum_setup_ip()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire | 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560 |
| PARAM_VALUE | 0 | skb->dev->nd_net.net->ipv4.fqdir->f->qsize | 0,304,320 |
| PARAM_VALUE | 0 | skb->dev->ndisc_ops->fill_addr_option | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev->ndisc_ops->parse_options | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev->ndisc_ops->update | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->ip_summed | 3 |
| PARAM_VALUE | 0 | skb->len | 0-4294967281 |
| PARAM_VALUE | 0 | skb->next | 0 |
| PARAM_VALUE | 0 | skb->pkt_type | 1-3 |
| PARAM_VALUE | 0 | skb->prev | 0 |
| PARAM_VALUE | 0 | skb->protocol | 2048 |
| PARAM_VALUE | 0 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | proto | 0-255 |
| DATA_SOURCE | 0 | skb | $0 |
| DATA_SOURCE | 2 | off | r ip_hdrlen |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &queue->rx_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/core/skbuff.c skb_checksum_setup_ipv6() -> skb_checksum_setup_ip()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire | 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560 |
| PARAM_VALUE | 0 | skb->dev->nd_net.net->ipv4.fqdir->f->qsize | 0,304,320 |
| PARAM_VALUE | 0 | skb->dev->ndisc_ops->fill_addr_option | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev->ndisc_ops->parse_options | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->dev->ndisc_ops->update | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->ip_summed | 3 |
| PARAM_VALUE | 0 | skb->len | 0-4294967281 |
| PARAM_VALUE | 0 | skb->next | 0 |
| PARAM_VALUE | 0 | skb->pkt_type | 1-3 |
| PARAM_VALUE | 0 | skb->prev | 0 |
| PARAM_VALUE | 0 | skb->protocol | 34525 |
| PARAM_VALUE | 0 | skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | proto | 1-42,45-50,52-59,61-255 |
| PARAM_VALUE | 2 | off | 40,48-65575 |
| CAPPED_DATA | 2 | off | 1 |
| DATA_SOURCE | 0 | skb | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | off | unit_byte |
| HALF_LOCKED2 | &queue->rx_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |