qdisc_run_end identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/net/sch_generic.h, line 229 (as a function)

Referenced in 2 files:

Smatch caller information:

net/core/dev.c __dev_xmit_skb() -> qdisc_run_end()

Type	Parameter	Key	Value
PARAM_VALUE	0	qdisc	4096-ptr_max
PARAM_VALUE	0	qdisc->dev_queue->qdisc_sleeping->to_free	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.prev	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.prev->next->next	4096-ptr_max
PARAM_VALUE	0	qdisc->next_sched	0
PARAM_VALUE	0	qdisc->privdata.active_queues	1-4294967295
PARAM_VALUE	0	qdisc->privdata.band_nr	0-4294967295
PARAM_VALUE	0	qdisc->privdata.buffer_used	0-4294967295
PARAM_VALUE	0	qdisc->privdata.c_protection_credit	s32min-s32max
PARAM_VALUE	0	qdisc->privdata.credits	s32min-s64max
PARAM_VALUE	0	qdisc->privdata.cstats.drop_count	0
PARAM_VALUE	0	qdisc->privdata.cstats.drop_len	0
PARAM_VALUE	0	qdisc->privdata.cstats.maxpacket	1-4294967295
PARAM_VALUE	0	qdisc->privdata.cur_flow	0-u16max
PARAM_VALUE	0	qdisc->privdata.cur_tin	0-u16max
PARAM_VALUE	0	qdisc->privdata.curband	0-u16max
PARAM_VALUE	0	qdisc->privdata.deferred_drops_cnt	0
PARAM_VALUE	0	qdisc->privdata.deferred_drops_len	0-4294967295
PARAM_VALUE	0	qdisc->privdata.ecn_mark	0-4294967295
PARAM_VALUE	0	qdisc->privdata.head.rb_leftmost->rb_left	0
PARAM_VALUE	0	qdisc->privdata.l_queue->q.qlen	0
PARAM_VALUE	0	qdisc->privdata.l_queue->qstats.backlog	0-4294967295
PARAM_VALUE	0	qdisc->privdata.l_queue->qstats.drops	0-4294967295
PARAM_VALUE	0	qdisc->privdata.m->slaves_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	qdisc->privdata.memory_used	0-4294967295
PARAM_VALUE	0	qdisc->privdata.overflow_timeout	0
PARAM_VALUE	0	qdisc->privdata.overlimits	0-4294967295
PARAM_VALUE	0	qdisc->privdata.pkts_to_release	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.active_queues	1-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.band_nr	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.cur_depth	0-255
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.cur_flow	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.cur_tin	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.curband	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.deferred_drops_len	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.direct_queue.qlen	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.ecn_mark	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.highest_prio	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.inactive_flows	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.internal.qlen	s32min-s32max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.l_queue->qstats.drops	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.lowest_prio	63
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.m->slaves_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.memory_usage	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.overlimits	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.pkts_to_release	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.q.qlen	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.rate_shft	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.root.cl_f	0-288230376151711743
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.root.level	0
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.t_tail	0
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tail->allot	s32min-0
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.throttled	1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.throttled_flows	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tin_cnt	1,3-4,8
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tin_index	450804169053790208,1731505382743973888,2765471663650865152,3809747612656336896,8308205581223485440
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tin_order	5040099323216117760,5800058287865032704
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.avg_dq_rate	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.burst_time	0-9223372036854775806
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.count	1-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.dq_tstamp	0-288230376151711743
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.warned	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.base->index	0-7
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_hard	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_lazy	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_queued	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_soft	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.node.expires	0-s64max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.node.node.node.__rb_parent_color	1
PARAM_VALUE	0	qdisc->privdata.rate_shft	0-u16max
PARAM_VALUE	0	qdisc->privdata.root.level	0-4294967295
PARAM_VALUE	0	qdisc->privdata.stats.drop_count	0
PARAM_VALUE	0	qdisc->privdata.stats.drop_len	0
PARAM_VALUE	0	qdisc->privdata.stats.maxpacket	1-4294967295
PARAM_VALUE	0	qdisc->privdata.t_tail	0
PARAM_VALUE	0	qdisc->privdata.throttled	1
PARAM_VALUE	0	qdisc->privdata.throttled_flows	0-4294967295
PARAM_VALUE	0	qdisc->privdata.tin_cnt	1,3-4,8
PARAM_VALUE	0	qdisc->privdata.tin_index	450804169053790208,1731505382743973888,2765471663650865152,3809747612656336896,8308205581223485440
PARAM_VALUE	0	qdisc->privdata.tin_order	5040099323216117760,5800058287865032704
PARAM_VALUE	0	qdisc->privdata.vars.count	1-4294967295
PARAM_VALUE	0	qdisc->privdata.vars.dropping	0
PARAM_VALUE	0	qdisc->privdata.vars.first_above_time	0
PARAM_VALUE	0	qdisc->privdata.vars.lastcount	1-4294967295
PARAM_VALUE	0	qdisc->privdata.warned	0-4294967295
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.base->index	0-7
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_hard	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_lazy	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_queued	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_soft	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.node.expires	0-s64max
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.node.node.node.__rb_parent_color	1
PARAM_VALUE	0	qdisc->q.head->next	0
PARAM_VALUE	0	qdisc->skb_bad_txq.prev->next->next	4096-ptr_max
DATA_SOURCE	0	qdisc	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		rcu_read
HALF_LOCKED2		&eql->queue.lock
HALF_LOCKED2		&lapb->lock
HALF_LOCKED2		&mgmt_eth_data->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&priv->state_lock
HALF_LOCKED2		bh
HALF_LOCKED2		k->lock
HALF_LOCKED2	0	&qdisc->seqlock

net/core/dev.c __dev_xmit_skb() -> qdisc_run_end()

Type	Parameter	Key	Value
PARAM_VALUE	0	qdisc	4096-ptr_max
DATA_SOURCE	0	qdisc	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		rcu_read
HALF_LOCKED2		&eql->queue.lock
HALF_LOCKED2		&lapb->lock
HALF_LOCKED2		&mgmt_eth_data->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&priv->state_lock
HALF_LOCKED2		bh
HALF_LOCKED2		k->lock
HALF_LOCKED2	0	&qdisc->seqlock

net/core/dev.c __dev_xmit_skb() -> qdisc_run_end()

Type	Parameter	Key	Value
PARAM_VALUE	0	qdisc	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.next	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.prev	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.prev->next->next	4096-ptr_max
PARAM_VALUE	0	qdisc->next_sched	0
DATA_SOURCE	0	qdisc	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		rcu_read
LOCK2		root_lock
HALF_LOCKED2		&eql->queue.lock
HALF_LOCKED2		&lapb->lock
HALF_LOCKED2		&mgmt_eth_data->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&priv->state_lock
HALF_LOCKED2		bh
HALF_LOCKED2		k->lock
HALF_LOCKED2	0	&qdisc->seqlock

net/core/dev.c qdisc_run() -> qdisc_run_end()

Type	Parameter	Key	Value
PARAM_VALUE	0	qdisc	4096-ptr_max
PARAM_VALUE	0	qdisc->dev_queue->qdisc_sleeping->to_free	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.prev	4096-ptr_max
PARAM_VALUE	0	qdisc->gso_skb.prev->next->next	4096-ptr_max
PARAM_VALUE	0	qdisc->next_sched	0
PARAM_VALUE	0	qdisc->privdata.active_queues	1-4294967295
PARAM_VALUE	0	qdisc->privdata.band_nr	0-4294967295
PARAM_VALUE	0	qdisc->privdata.buffer_used	0-4294967295
PARAM_VALUE	0	qdisc->privdata.c_protection_credit	s32min-s32max
PARAM_VALUE	0	qdisc->privdata.credits	s32min-s64max
PARAM_VALUE	0	qdisc->privdata.cstats.drop_count	0
PARAM_VALUE	0	qdisc->privdata.cstats.drop_len	0
PARAM_VALUE	0	qdisc->privdata.cstats.maxpacket	1-4294967295
PARAM_VALUE	0	qdisc->privdata.cur_flow	0-u16max
PARAM_VALUE	0	qdisc->privdata.cur_tin	0-u16max
PARAM_VALUE	0	qdisc->privdata.curband	0-u16max
PARAM_VALUE	0	qdisc->privdata.deferred_drops_cnt	0
PARAM_VALUE	0	qdisc->privdata.deferred_drops_len	0-4294967295
PARAM_VALUE	0	qdisc->privdata.ecn_mark	0-4294967295
PARAM_VALUE	0	qdisc->privdata.head.rb_leftmost->rb_left	0
PARAM_VALUE	0	qdisc->privdata.l_queue->q.qlen	0
PARAM_VALUE	0	qdisc->privdata.l_queue->qstats.backlog	0-4294967295
PARAM_VALUE	0	qdisc->privdata.l_queue->qstats.drops	0-4294967295
PARAM_VALUE	0	qdisc->privdata.m->slaves_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	qdisc->privdata.memory_used	0-4294967295
PARAM_VALUE	0	qdisc->privdata.overflow_timeout	0
PARAM_VALUE	0	qdisc->privdata.overlimits	0-4294967295
PARAM_VALUE	0	qdisc->privdata.pkts_to_release	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.active_queues	1-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.band_nr	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.cur_depth	0-255
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.cur_flow	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.cur_tin	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.curband	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.deferred_drops_len	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.direct_queue.qlen	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.ecn_mark	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.highest_prio	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.inactive_flows	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.internal.qlen	s32min-s32max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.l_queue->qstats.drops	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.lowest_prio	63
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.m->slaves_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.memory_usage	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.overlimits	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.pkts_to_release	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.q.qlen	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.rate_shft	0-u16max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.root.cl_f	0-288230376151711743
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.root.level	0
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.t_tail	0
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tail->allot	s32min-0
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.throttled	1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.throttled_flows	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tin_cnt	1,3-4,8
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tin_index	450804169053790208,1731505382743973888,2765471663650865152,3809747612656336896,8308205581223485440
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.tin_order	5040099323216117760,5800058287865032704
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.avg_dq_rate	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.burst_time	0-9223372036854775806
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.count	1-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.vars.dq_tstamp	0-288230376151711743
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.warned	0-4294967295
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.base->index	0-7
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_hard	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_lazy	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_queued	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.is_soft	0-1
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.node.expires	0-s64max
PARAM_VALUE	0	qdisc->privdata.qdisc->privdata.watchdog.timer.node.node.node.__rb_parent_color	1
PARAM_VALUE	0	qdisc->privdata.rate_shft	0-u16max
PARAM_VALUE	0	qdisc->privdata.root.level	0-4294967295
PARAM_VALUE	0	qdisc->privdata.stats.drop_count	0
PARAM_VALUE	0	qdisc->privdata.stats.drop_len	0
PARAM_VALUE	0	qdisc->privdata.stats.maxpacket	1-4294967295
PARAM_VALUE	0	qdisc->privdata.t_tail	0
PARAM_VALUE	0	qdisc->privdata.throttled	1
PARAM_VALUE	0	qdisc->privdata.throttled_flows	0-4294967295
PARAM_VALUE	0	qdisc->privdata.tin_cnt	1,3-4,8
PARAM_VALUE	0	qdisc->privdata.tin_index	450804169053790208,1731505382743973888,2765471663650865152,3809747612656336896,8308205581223485440
PARAM_VALUE	0	qdisc->privdata.tin_order	5040099323216117760,5800058287865032704
PARAM_VALUE	0	qdisc->privdata.vars.count	1-4294967295
PARAM_VALUE	0	qdisc->privdata.vars.dropping	0
PARAM_VALUE	0	qdisc->privdata.vars.first_above_time	0
PARAM_VALUE	0	qdisc->privdata.vars.lastcount	1-4294967295
PARAM_VALUE	0	qdisc->privdata.warned	0-4294967295
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.base->index	0-7
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_hard	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_lazy	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_queued	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.is_soft	0-1
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.node.expires	0-s64max
PARAM_VALUE	0	qdisc->privdata.watchdog.timer.node.node.node.__rb_parent_color	1
PARAM_VALUE	0	qdisc->q.head->next	0
PARAM_VALUE	0	qdisc->skb_bad_txq.prev->next->next	4096-ptr_max
DATA_SOURCE	0	qdisc	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		rcu_read
HALF_LOCKED2		root_lock
HALF_LOCKED2	0	&qdisc->seqlock