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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/core/hub.c hub_port_connect() -> usb_new_device()

Type Parameter Key Value
PARAM_VALUE 0 udev 4096-ptr_max
PARAM_VALUE 0 udev->bus->devnum_next 1-65
PARAM_VALUE 0 udev->bus->devnum_next_mutex.dep_map->name 0-255
PARAM_VALUE 0 udev->bus->devnum_next_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 udev->bus->devnum_next_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 udev->bus->devnum_next_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 udev->bus->devnum_next_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 udev->bus->devnum_next_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 udev->bus->devnum_next_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 udev->bus->devnum_next_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 udev->bus->sysdev 4096-ptr_max
PARAM_VALUE 0 udev->dev.devres_head.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.devres_head.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.dma_io_tlb_mem->dyn_alloc.data.counter 9007199250546704
PARAM_VALUE 0 udev->dev.dma_io_tlb_mem->dyn_alloc.entry.prev 1473117533515866344
PARAM_VALUE 0 udev->dev.dma_io_tlb_mem->dyn_alloc.func 1583282886040592384
PARAM_VALUE 0 udev->dev.dma_io_tlb_mem->pools.prev 1473117533515866320
PARAM_VALUE 0 udev->dev.dma_io_tlb_pools.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.dma_io_tlb_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.dma_io_tlb_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.dma_pools.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.dma_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.dma_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.flags 4096-ptr_max
PARAM_VALUE 0 udev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 udev->dev.links.consumers.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.consumers.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.consumers.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.suppliers.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.suppliers.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.links.suppliers.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.of_node->properties 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.wait_queue.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 udev->ep0.urb_list.next->next 4096-ptr_max
PARAM_VALUE 0 udev->ep0.urb_list.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->ep0.urb_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->filelist.next->next 4096-ptr_max
PARAM_VALUE 0 udev->filelist.prev->next 4096-ptr_max
PARAM_VALUE 0 udev->filelist.prev->prev 4096-ptr_max
PARAM_VALUE 0 udev->usb4_link->link_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 udev->usb4_link->link_dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 udev->usb4_link->supplier->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 *udev->toggle 0-4294967295
BUF_SIZE 0 udev 2344
BIT_INFO 0 udev->quirks 0x0,0xffffffff
LOCK2 &hdev->dev.mutex
LOCK2 &port_dev->status_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct device)->mutex

drivers/usb/core/hcd.c register_root_hub() -> usb_new_device()

Type Parameter Key Value
PARAM_VALUE 0 udev 4096-ptr_max
PARAM_VALUE 0 udev->bus 4096-ptr_max
PARAM_VALUE 0 udev->bus->devmap 4096-ptr_max
PARAM_VALUE 0 udev->bus->devnum_next 2
PARAM_VALUE 0 udev->dev.kobj.sd->__parent 0
PARAM_VALUE 0 udev->dev.power.can_wakeup 0
PARAM_VALUE 0 udev->devnum 1
PARAM_VALUE 0 udev->ep0.desc.wMaxPacketSize 64
PARAM_VALUE 0 udev->state 0,2,5-8
LOCK2 global &usb_bus_idr_lock