nvme_rdma_teardown_admin_queue identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/nvme/host/rdma.c, line 932 (as a function)

Referenced in 1 files:

drivers/nvme/host/rdma.c

Smatch caller information:

drivers/nvme/host/rdma.c nvme_rdma_error_recovery_work() -> nvme_rdma_teardown_admin_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.queue_count	0-s32max
PARAM_VALUE	0	ctrl->ctrl.srcu.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->lock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->lock.owner	0,(-1)
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->lock.owner_cpu	0,u32max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->sda_is_static	1
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_barrier_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_cb_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_cb_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_seq	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_seq_needed	0,4-u64max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_seq_needed_exp	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_size_state	0-1,8
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_ssp	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_ssp->sda	1-u64max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_ssp->srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.next	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.prev	2076614606316732416
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.prev->prev	2076614606316732416
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.dep_map->name	0-255
PARAM_VALUE	1	remove	0
CAPPED_DATA	0	ctrl->ctrl.queue_count	1
CAPPED_DATA	0	&ctrl->ctrl.async_event_work	1
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/nvme/host/rdma.c nvme_rdma_setup_ctrl() -> nvme_rdma_teardown_admin_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ctrl->ctrl.connect_q->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ctrl->ctrl.device	0,4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.device->bus	0,4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.device->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	ctrl->ctrl.fabrics_q->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ctrl->ctrl.ops->delete_ctrl	0,1920686349575958528,5899820809454854144,7007803071014739968,7097214099129487360
PARAM_VALUE	0	ctrl->ctrl.ops->dev_attr_groups	0,5168144528530202624
PARAM_VALUE	0	ctrl->ctrl.ops->flags	0-3,5
PARAM_VALUE	0	ctrl->ctrl.ops->free_ctrl	517665950177808384,1126249724203192320,3284914892918046720,3804682492947304448,3909974550714929152,4580989929805783040
PARAM_VALUE	0	ctrl->ctrl.ops->get_address	2502642403419095040,5987342577172975616,6754448645885935616,8239601546056785920
PARAM_VALUE	0	ctrl->ctrl.ops->get_virt_boundary	37735941093339136,96801892838526976,2981799758062063616,5899034719608918016,6587715906375786496,7771460932748754944
PARAM_VALUE	0	ctrl->ctrl.ops->module	0
PARAM_VALUE	0	ctrl->ctrl.ops->name	303003381828526080,1134212543016304640,2128689074804338688,6773402122967007232,8343925093408751616,8570699870683336704
PARAM_VALUE	0	ctrl->ctrl.ops->print_device_info	0,7842841690525282304
PARAM_VALUE	0	ctrl->ctrl.ops->reg_read32	43452004001030144,5578377092941922304,7799053347571187712
PARAM_VALUE	0	ctrl->ctrl.ops->reg_read64	254817723653337088,259510936269361152,7214456386873425920
PARAM_VALUE	0	ctrl->ctrl.ops->reg_write32	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.ops->stop_ctrl	0,4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.ops->submit_async_event	0,2902648389930782720,3338455441981890560,7054102392111636480,7867854895656026112,8935516955552481280
PARAM_VALUE	0	ctrl->ctrl.ops->subsystem_reset	0,7560321172059889664,8981646978549547008
PARAM_VALUE	0	ctrl->ctrl.ops->supports_pci_p2pdma	0,304869802595840000,8862586920643358720
PARAM_VALUE	0	ctrl->ctrl.tagset->update_nr_hwq_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ctrl->ctrl.tagset->update_nr_hwq_lock.first_waiter->type	0-1
BUF_SIZE	0	ctrl	(-1),7296
BUF_SIZE	0	ctrl	(-1),7296
BUF_SIZE	0	ctrl->ctrl.opts	(-1),144
DATA_SOURCE	0	ctrl	$0
DATA_SOURCE	1	remove	$1
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.cdev.count
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.connect_q->async_depth
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.connect_q->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.connect_q->nr_requests
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.connect_q->tag_set->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.connect_q->tag_set->queue_depth
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.ctrl_key->len
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.host_key->len
NO_OVERFLOW_SIMPLE	0	ctrl->ctrl.queue_count
HALF_LOCKED2		global &nvmf_dev_mutex

drivers/nvme/host/rdma.c nvme_rdma_shutdown_ctrl() -> nvme_rdma_teardown_admin_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctrl	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->queue_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->lock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->lock.owner	0,(-1)
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->lock.owner_cpu	0,u32max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->sda_is_static	1
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_barrier_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_cb_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_cb_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_gp_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_gp_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_gp_seq	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_gp_seq_needed	0,4-u64max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_gp_seq_needed_exp	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_size_state	0-1,8
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_ssp	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_ssp->sda	1-u64max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->srcu_ssp->srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->work.work.entry.next	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->work.work.entry.prev	2076614606316732416
PARAM_VALUE	0	ctrl->ctrl.admin_q->tag_set->srcu->srcu_sup->work.work.entry.prev->prev	2076614606316732416
PARAM_VALUE	0	ctrl->ctrl.connect_q->callback_head.func	1-u64max
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_freeze_owner	1-u64max
PARAM_VALUE	0	ctrl->ctrl.connect_q->mq_kobj->release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->q_usage_counter.data->rcu.func	1-u64max
PARAM_VALUE	0	ctrl->ctrl.connect_q->q_usage_counter.percpu_count_ptr	1-u64max
PARAM_VALUE	0	ctrl->ctrl.connect_q->requeue_work.work.lockdep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tag_list_lock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tag_list_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tag_list_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tag_list_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_ctrp	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->lock.owner	0,(-1)
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->lock.owner_cpu	0,u32max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->sda_is_static	1
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_barrier_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_cb_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_gp_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_gp_seq	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_gp_seq_needed	0,4-u64max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_ssp->sda	1-u64max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->srcu_ssp->srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set->tags_srcu.srcu_sup->work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->tag_set_list.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->timeout.flags	0-4194302
PARAM_VALUE	0	ctrl->ctrl.connect_q->timeout.lockdep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.connect_q->timeout_work.lockdep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.connect_q->unused_hctx_list.next	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->unused_hctx_list.next->next	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->unused_hctx_list.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.connect_q->unused_hctx_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.ctrl_config	0,2-u32max
PARAM_VALUE	0	ctrl->ctrl.fabrics_q->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	ctrl->ctrl.ops	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.ops->reg_write32	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.ops->stop_ctrl	0,4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.queue_count	0-s32max
PARAM_VALUE	0	ctrl->ctrl.srcu.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->lock.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->lock.owner	0,(-1)
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->lock.owner_cpu	0,u32max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->sda_is_static	1
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_barrier_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_cb_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_cb_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_mutex.magic	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_seq	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_seq_needed	0,4-u64max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_gp_seq_needed_exp	18446744073709551216
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_size_state	0-1,8
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_ssp	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_ssp->sda	1-u64max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->srcu_ssp->srcu_sup	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.timer.lockdep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.next	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.prev	2076614606316732416
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.entry.prev->prev	2076614606316732416
PARAM_VALUE	0	ctrl->ctrl.tagset->srcu->srcu_sup->work.work.lockdep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->tags	0
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.srcu_sup	0,4096-ptr_max
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.srcu_sup->srcu_barrier_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.srcu_sup->work.timer.lockdep_map->name	0-255
PARAM_VALUE	0	ctrl->ctrl.tagset->tags_srcu.srcu_sup->work.work.lockdep_map->name	0-255
CAPPED_DATA	0	ctrl->ctrl.queue_count	1
DATA_SOURCE	0	ctrl	$0
DATA_SOURCE	1	remove	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock