Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/route.c ip6_create_rt_rcu() -> ip6_rt_copy_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 1565029624403046400,7783342121684496384 |
| PARAM_VALUE | 1 | res->f6i | 4096-ptr_max |
| PARAM_VALUE | 1 | res->f6i->fib6_ref.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | res->nh | 4096-ptr_max |
| PARAM_VALUE | 1 | res->nh->nh_common.nhc_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | res->nh->nh_common.nhc_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | res->nh->nh_common.nhc_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | res->rt6 | 0 |
| DATA_SOURCE | 0 | rt | r ip6_dst_alloc |
| DATA_SOURCE | 1 | res | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->stats.tx_bytes | |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->ipv4.mfc_mutex | ||
| HALF_LOCKED2 | &net->ipv6.mfc_mutex |
net/ipv6/route.c ip6_rt_cache_alloc() -> ip6_rt_copy_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 857776497768964096,3117781033755639808,6795172478755725312 |
| PARAM_VALUE | 1 | res->f6i | 4096-ptr_max |
| PARAM_VALUE | 1 | res->f6i->fib6_ref.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | res->nh | 4096-ptr_max |
| PARAM_VALUE | 1 | res->rt6 | 0 |
| DATA_SOURCE | 0 | rt | r ip6_dst_alloc |
| DATA_SOURCE | 1 | res | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->stats.tx_bytes | |
| LOCK2 | rcu_read |
net/ipv6/route.c ip6_rt_pcpu_alloc() -> ip6_rt_copy_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 6795172478755725312 |
| PARAM_VALUE | 1 | res->f6i | 4096-ptr_max |
| PARAM_VALUE | 1 | res->f6i->fib6_ref.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | res->nh | 4096-ptr_max |
| PARAM_VALUE | 1 | res->rt6 | 0 |
| DATA_SOURCE | 0 | rt | r ip6_dst_alloc |
| DATA_SOURCE | 1 | res | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->real_num_rx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->real_num_tx_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->stats.rx_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | rt->dev->stats.tx_bytes | |
| LOCK2 | bh | ||
| HALF_LOCKED2 | &net->ipv4.mfc_mutex | ||
| HALF_LOCKED2 | &net->ipv6.mfc_mutex |