gr_dfs_create identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 2 files as a function:

Referenced in 1 files:

drivers/usb/gadget/udc/gr_udc.c, line 2203

Smatch caller information:

drivers/usb/gadget/udc/gr_udc.c gr_probe() -> gr_dfs_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->added	1
PARAM_VALUE	0	dev->desc_pool	4096-ptr_max
PARAM_VALUE	0	dev->dev	4096-ptr_max
PARAM_VALUE	0	dev->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dev->dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->dev->dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->dev->dma_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->dev->kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	dev->dev->kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	dev->dev->of_node	0,4096-ptr_max
PARAM_VALUE	0	dev->ep0reqi	0,4096-ptr_max
PARAM_VALUE	0	dev->ep0reqo	0,4096-ptr_max
PARAM_VALUE	0	dev->ep0state	0
PARAM_VALUE	0	dev->ep_list.next	4096-ptr_max
PARAM_VALUE	0	dev->ep_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->ep_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->ep_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->ep_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget->udc->dev.groups	8692051446625001472
PARAM_VALUE	0	dev->gadget.dev.bus->bus_groups	0
PARAM_VALUE	0	dev->gadget.dev.bus->dev_groups	0
PARAM_VALUE	0	dev->gadget.dev.bus->dev_name	0
PARAM_VALUE	0	dev->gadget.dev.bus->dma_cleanup	0,1104241704522911744,2567693292227600384,2768152908493389824,7812820361545043968
PARAM_VALUE	0	dev->gadget.dev.bus->dma_configure	0,336080655347347456,2640283715357872128,6790945466981969920,7339647197731467264,9135293919241822208
PARAM_VALUE	0	dev->gadget.dev.bus->driver_override	0
PARAM_VALUE	0	dev->gadget.dev.bus->drv_groups	0
PARAM_VALUE	0	dev->gadget.dev.bus->irq_get_affinity	0,2736213929819951104,8458669627886727168
PARAM_VALUE	0	dev->gadget.dev.bus->match	6078225703443943424
PARAM_VALUE	0	dev->gadget.dev.bus->name	4007636959283859456
PARAM_VALUE	0	dev->gadget.dev.bus->need_parent_lock	0
PARAM_VALUE	0	dev->gadget.dev.bus->num_vf	0,1401569716023488512,5437838145057775616,5865131444347011072
PARAM_VALUE	0	dev->gadget.dev.bus->offline	0,1666089020764061696,5755435740054507520,7184779815589322752
PARAM_VALUE	0	dev->gadget.dev.bus->online	0,2122979978047275008,3981819987924254720,5315967098752217088
PARAM_VALUE	0	dev->gadget.dev.bus->pm	0
PARAM_VALUE	0	dev->gadget.dev.bus->probe	5950006470984228864
PARAM_VALUE	0	dev->gadget.dev.bus->remove	7498948321461952512
PARAM_VALUE	0	dev->gadget.dev.bus->resume	0,5825847710628618240,5935021209610387456,6756237279030640640,9194075036045950976
PARAM_VALUE	0	dev->gadget.dev.bus->shutdown	0
PARAM_VALUE	0	dev->gadget.dev.bus->suspend	0,464535525743861760,904963096479051776,1039294648882290688,5145086701300998144
PARAM_VALUE	0	dev->gadget.dev.bus->sync_state	0
PARAM_VALUE	0	dev->gadget.dev.bus->uevent	0
PARAM_VALUE	0	dev->gadget.dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.driver	0
PARAM_VALUE	0	dev->gadget.dev.flags	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.fwnode->dev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.fwnode->dev->p	1-u64max
PARAM_VALUE	0	dev->gadget.dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	dev->gadget.dev.fwnode->secondary	0,4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.fwnode->suppliers.next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.fwnode->suppliers.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.init_name	0
PARAM_VALUE	0	dev->gadget.dev.kobj->name	0-255
PARAM_VALUE	0	dev->gadget.dev.kobj->release.timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.kobj.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.kobj.parent->release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	dev->gadget.dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	dev->gadget.dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	dev->gadget.dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	dev->gadget.dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dev->gadget.dev.kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.p	0
PARAM_VALUE	0	dev->gadget.dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	dev->gadget.dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	dev->gadget.dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	dev->gadget.dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	dev->gadget.dev.parent->kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.physical_location	0
PARAM_VALUE	0	dev->gadget.dev.physical_location->dock	0
PARAM_VALUE	0	dev->gadget.dev.physical_location->lid	0
PARAM_VALUE	0	dev->gadget.dev.power.completion.done	u32max
PARAM_VALUE	0	dev->gadget.dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.irq_safe	0
PARAM_VALUE	0	dev->gadget.dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dev->gadget.ep_list.next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.ep_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.ep_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.ep_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->gadget.ep_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->gadget.id_number	0-s32max
PARAM_VALUE	0	dev->gadget.max_speed	3
PARAM_VALUE	0	dev->gadget.name	6227716978537095168
PARAM_VALUE	0	dev->gadget.ops	3056153941910679552
PARAM_VALUE	0	dev->gadget.speed	0
PARAM_VALUE	0	dev->gadget.state	0
PARAM_VALUE	0	dev->gadget.state_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->gadget.teardown	0
PARAM_VALUE	0	dev->gadget.udc	4096-ptr_max
PARAM_VALUE	0	dev->gadget.udc->dev.class	2228939469367312384
PARAM_VALUE	0	dev->gadget.udc->dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	dev->gadget.udc->dev.dma_uses_io_tlb	0
PARAM_VALUE	0	dev->gadget.udc->dev.groups	4255296434098655232
PARAM_VALUE	0	dev->gadget.udc->dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	dev->gadget.udc->dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	dev->gadget.udc->dev.kobj.state_initialized	1
PARAM_VALUE	0	dev->gadget.udc->dev.links.status	0
PARAM_VALUE	0	dev->gadget.udc->dev.numa_node	(-1)
PARAM_VALUE	0	dev->gadget.udc->dev.power.disable_depth	1
PARAM_VALUE	0	dev->gadget.udc->dev.power.early_init	1
PARAM_VALUE	0	dev->gadget.udc->dev.power.is_prepared	0
PARAM_VALUE	0	dev->gadget.udc->dev.power.is_suspended	0
PARAM_VALUE	0	dev->gadget.udc->dev.power.last_status	(-1)
PARAM_VALUE	0	dev->gadget.udc->dev.power.qos	0
PARAM_VALUE	0	dev->gadget.udc->dev.power.request	0
PARAM_VALUE	0	dev->gadget.udc->dev.power.runtime_auto	1
PARAM_VALUE	0	dev->gadget.udc->dev.power.runtime_status	2
PARAM_VALUE	0	dev->gadget.udc->dev.release	6182287994246717440
PARAM_VALUE	0	dev->gadget.udc->gadget	s64min-(-4096),4096-s64max
PARAM_VALUE	0	dev->gadget.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->irq	1-s32max
PARAM_VALUE	0	dev->irq_enabled	0
PARAM_VALUE	0	dev->irqi	0-s32max
PARAM_VALUE	0	dev->irqo	0-s32max
PARAM_VALUE	0	dev->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->nepi	1-16
PARAM_VALUE	0	dev->nepo	1-16
PARAM_VALUE	0	dev->regs	4096-ptr_max
PARAM_VALUE	0	dev->remote_wakeup	0
BUF_SIZE	0	dev	6928
BUF_SIZE	0	dev->desc_pool	192
BUF_SIZE	0	dev->dev	1616
BUF_SIZE	0	dev->gadget.name	7
BUF_SIZE	0	dev->gadget.ops	136
BUF_SIZE	0	dev->irq	s32min-(-1),1-s32max
BUF_SIZE	0	dev->irqi	s32min-s32max
BUF_SIZE	0	dev->irqo	s32min-(-1),1-s32max
CAPPED_DATA	0	dev->desc_pool->allocation	1
CAPPED_DATA	0	dev->desc_pool->boundary	1
CAPPED_DATA	0	dev->desc_pool->size	1
CAPPED_DATA	0	dev->nepi	1
CAPPED_DATA	0	dev->nepo	1
DATA_SOURCE	0	dev	r devm_kzalloc
FUZZY_MAX	0	dev->irqi	0
FUZZY_MAX	0	dev->irqo	0
MEM_ZERO	0	dev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	dev->nepi	1-16[c]
HOST_DATA	0	dev->nepo	1-16[c]