Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/sched/sch_dualpi2.c __dualpi2_qdisc_dequeue() -> drop_and_retry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->drop_early | 0 |
| PARAM_VALUE | 0 | q->l_queue | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 2 | sch | 4096-ptr_max |
| PARAM_VALUE | 2 | sch->dev_queue | 4096-ptr_max |
| PARAM_VALUE | 2 | sch->privdata.l_queue | 4096-ptr_max |
| PARAM_VALUE | 2 | sch->q.head->next | 0 |
| PARAM_VALUE | 3 | reason | 196611 |
| BUF_SIZE | 2 | sch | (-1)-s32max |
| BUF_SIZE | 2 | sch | (-1)-s32max |
| DATA_SOURCE | 1 | skb | r dequeue_packet |
| DATA_SOURCE | 2 | sch | $0 |
| PARAM_COMPARE | 2 | &sch->privdata | == $0 |
| NOSPEC | 2 | sch->handle | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | sch->handle | 1-4294967280,4294967282-u32max[c] |
| USER_DATA | 2 | sch->parent | 0-u32max |
| NO_OVERFLOW_SIMPLE | 2 | sch->gso_skb.next->end | |
| NO_OVERFLOW_SIMPLE | 2 | sch->gso_skb.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 2 | sch->skb_bad_txq.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 2 | sch->skb_bad_txq.prev->tail | |
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 2 | &sch->seqlock |
net/sched/sch_dualpi2.c __dualpi2_qdisc_dequeue() -> drop_and_retry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->l_queue | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 2 | sch | 4096-ptr_max |
| PARAM_VALUE | 2 | sch->privdata.l_queue | 4096-ptr_max |
| PARAM_VALUE | 2 | sch->q.head->next | 0 |
| PARAM_VALUE | 3 | reason | 196617 |
| BUF_SIZE | 2 | sch | (-1)-s32max |
| BUF_SIZE | 2 | sch | (-1)-s32max |
| CAPPED_DATA | 0 | q->step_thresh | 1 |
| DATA_SOURCE | 1 | skb | r dequeue_packet |
| DATA_SOURCE | 2 | sch | $0 |
| PARAM_COMPARE | 2 | &sch->privdata | == $0 |
| NOSPEC | 2 | sch->handle | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | sch->handle | 1-4294967280,4294967282-u32max[c] |
| USER_DATA | 2 | sch->parent | 0-u32max |
| NO_OVERFLOW_SIMPLE | 2 | sch->gso_skb.next->end | |
| NO_OVERFLOW_SIMPLE | 2 | sch->gso_skb.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 2 | sch->skb_bad_txq.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 2 | sch->skb_bad_txq.prev->tail | |
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 2 | &sch->seqlock |