htb_parent_to_leaf identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/sched/sch_htb.c, line 1508 (as a function)

Referenced in 1 files:

net/sched/sch_htb.c
- line 1672
- line 1754

Smatch caller information:

net/sched/sch_htb.c htb_delete() -> htb_parent_to_leaf()

Type	Parameter	Key	Value
PARAM_VALUE	0	sch	4096-ptr_max
PARAM_VALUE	0	sch->dev_queue->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	sch->ops->cl_ops	4096-ptr_max
PARAM_VALUE	1	cl	4096-ptr_max
PARAM_VALUE	1	cl->children	0
PARAM_VALUE	1	cl->common.filter_cnt	0
PARAM_VALUE	1	cl->common.hnode->next->pprev	1-u64max
PARAM_VALUE	1	cl->common.hnode.pprev	4096-ptr_max
PARAM_VALUE	1	cl->leaf.q	4096-ptr_max
PARAM_VALUE	1	cl->leaf.q->privdata.c_head_ts	0
PARAM_VALUE	1	cl->leaf.q->privdata.c_protection_credit	s32min-s32max
PARAM_VALUE	1	cl->leaf.q->privdata.credits	0
PARAM_VALUE	1	cl->leaf.q->privdata.cur_depth	0-255
PARAM_VALUE	1	cl->leaf.q->privdata.cur_flow	1024
PARAM_VALUE	1	cl->leaf.q->privdata.cur_tin	0-7
PARAM_VALUE	1	cl->leaf.q->privdata.curband	0
PARAM_VALUE	1	cl->leaf.q->privdata.direct_queue.head	0
PARAM_VALUE	1	cl->leaf.q->privdata.direct_queue.qlen	0
PARAM_VALUE	1	cl->leaf.q->privdata.direct_queue.tail	0
PARAM_VALUE	1	cl->leaf.q->privdata.double_buffering	0
PARAM_VALUE	1	cl->leaf.q->privdata.ecn_mark	0
PARAM_VALUE	1	cl->leaf.q->privdata.flows	0
PARAM_VALUE	1	cl->leaf.q->privdata.head	0
PARAM_VALUE	1	cl->leaf.q->privdata.hhf_arrays_reset_timestamp	0-4294967295
PARAM_VALUE	1	cl->leaf.q->privdata.highest_prio	0
PARAM_VALUE	1	cl->leaf.q->privdata.inactive_flows	0
PARAM_VALUE	1	cl->leaf.q->privdata.internal.head	0
PARAM_VALUE	1	cl->leaf.q->privdata.internal.qlen	0
PARAM_VALUE	1	cl->leaf.q->privdata.l_head_ts	0
PARAM_VALUE	1	cl->leaf.q->privdata.last	0
PARAM_VALUE	1	cl->leaf.q->privdata.lowest_prio	63
PARAM_VALUE	1	cl->leaf.q->privdata.max_memory_used	0
PARAM_VALUE	1	cl->leaf.q->privdata.maxq	0
PARAM_VALUE	1	cl->leaf.q->privdata.memory_usage	0
PARAM_VALUE	1	cl->leaf.q->privdata.memory_used	0
PARAM_VALUE	1	cl->leaf.q->privdata.packets_in_c	0
PARAM_VALUE	1	cl->leaf.q->privdata.packets_in_l	0
PARAM_VALUE	1	cl->leaf.q->privdata.pi2_prob	0
PARAM_VALUE	1	cl->leaf.q->privdata.q.next->prev	2011684551238094848
PARAM_VALUE	1	cl->leaf.q->privdata.q.prev->next	2011684551238094848
PARAM_VALUE	1	cl->leaf.q->privdata.q.qlen	0
PARAM_VALUE	1	cl->leaf.q->privdata.qdisc->gso_skb.qlen	0-4294967295
PARAM_VALUE	1	cl->leaf.q->privdata.qdisc->skb_bad_txq.qlen	0-4294967295
PARAM_VALUE	1	cl->leaf.q->privdata.slot	0
PARAM_VALUE	1	cl->leaf.q->privdata.step_marks	0
PARAM_VALUE	1	cl->leaf.q->privdata.t_head	0
PARAM_VALUE	1	cl->leaf.q->privdata.t_len	0
PARAM_VALUE	1	cl->leaf.q->privdata.t_tail	0
PARAM_VALUE	1	cl->leaf.q->privdata.tail	0
PARAM_VALUE	1	cl->leaf.q->privdata.throttled_flows	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.accu_prob	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.avg_dq_rate	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.burst_time	2343750
PARAM_VALUE	1	cl->leaf.q->privdata.vars.count	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.dq_count	(-1)
PARAM_VALUE	1	cl->leaf.q->privdata.vars.dq_tstamp	(-1)
PARAM_VALUE	1	cl->leaf.q->privdata.vars.drop_next	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.dropping	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.lastcount	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.ldelay	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.qavg	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.qcount	(-1)
PARAM_VALUE	1	cl->leaf.q->privdata.vars.qidlestart	0
PARAM_VALUE	1	cl->leaf.q->privdata.vars.rec_inv_sqrt	0
PARAM_VALUE	1	cl->level	0
PARAM_VALUE	1	cl->parent	4096-ptr_max
PARAM_VALUE	1	cl->prio_activity	0
PARAM_VALUE	1	*cl->leaf.q->privdata->backlogs	0-4294967295
PARAM_VALUE	1	*cl->leaf.q->privdata->row_mask	s32min-s32max
PARAM_VALUE	2	new_q	0,4096-ptr_max
PARAM_VALUE	2	new_q->dequeue	1-u64max
PARAM_VALUE	2	new_q->dev_queue	4096-ptr_max
PARAM_VALUE	2	new_q->dev_tracker	0,4096-ptr_max
PARAM_VALUE	2	new_q->enqueue	1-u64max
PARAM_VALUE	2	new_q->flags	0
PARAM_VALUE	2	new_q->gso_skb.next	4096-ptr_max
PARAM_VALUE	2	new_q->gso_skb.prev	4096-ptr_max
PARAM_VALUE	2	new_q->gso_skb.qlen	0
PARAM_VALUE	2	new_q->ops	844278770859737088
PARAM_VALUE	2	new_q->ops->owner	0,4096-ptr_max
PARAM_VALUE	2	new_q->refcnt.refs.counter	1
PARAM_VALUE	2	new_q->skb_bad_txq.next	4096-ptr_max
PARAM_VALUE	2	new_q->skb_bad_txq.prev	4096-ptr_max
PARAM_VALUE	2	new_q->skb_bad_txq.qlen	0
BUF_SIZE	2	new_q	(-1)-s32max
BUF_SIZE	2	new_q	(-1)-s32max
BUF_SIZE	2	new_q->ops	(-1),176
CAPPED_DATA	1	cl->leaf.q	1
DATA_SOURCE	0	sch	$0
DATA_SOURCE	1	cl	$1
DATA_SOURCE	2	new_q	r qdisc_create_dflt
NOSPEC	1	cl
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex

net/sched/sch_htb.c htb_destroy() -> htb_parent_to_leaf()

Type	Parameter	Key	Value
PARAM_VALUE	0	sch	4096-ptr_max
PARAM_VALUE	0	sch->dev_queue	4096-ptr_max
PARAM_VALUE	0	sch->dev_queue->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	sch->ops	4096-ptr_max
PARAM_VALUE	0	sch->privdata.block	0,4096-ptr_max
PARAM_VALUE	0	sch->privdata.block->cb_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	sch->privdata.block->cb_lock.first_waiter->type	0-1
PARAM_VALUE	0	sch->privdata.block->flow_block.cb_list.next->prev	4096-ptr_max
PARAM_VALUE	0	sch->privdata.block->index	0-1
PARAM_VALUE	0	sch->privdata.block->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	sch->privdata.block->lock.dep_map->name	0-255
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	sch->privdata.block->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	sch->privdata.block->ports.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sch->privdata.clhash.hash	4096-ptr_max
PARAM_VALUE	0	sch->privdata.clhash.hashsize	1-u32max
PARAM_VALUE	0	sch->privdata.watchdog.timer.is_queued	0
PARAM_VALUE	0	sch->privdata.work.lockdep_map->name	0-255
PARAM_VALUE	1	cl	4096-ptr_max
PARAM_VALUE	1	cl->block->cb_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	1	cl->block->cb_lock.first_waiter->type	0-1
PARAM_VALUE	1	cl->common.hnode->next->pprev	1-u64max
PARAM_VALUE	1	cl->common.hnode.pprev	4096-ptr_max
PARAM_VALUE	1	cl->leaf.q->flags	1-u32max
PARAM_VALUE	1	cl->level	0
PARAM_VALUE	1	cl->parent	4096-ptr_max
PARAM_VALUE	2	new_q	0
BUF_SIZE	0	sch	(-1)-s32max
BUF_SIZE	0	sch	(-1)-s32max
BUF_SIZE	0	sch->ops	(-1),176
CAPPED_DATA	1	cl->leaf.q	1
DATA_SOURCE	0	sch	$0
FUZZY_MAX	0	sch->privdata.clhash.hashsize	1
NOSPEC	0	sch->handle
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	sch->handle	1-4294967280,4294967282-u32max[c]
USER_DATA	0	sch->parent	0-u32max
HALF_LOCKED2		global &rtnl_mutex