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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/core/hub.c hub_free_dev() -> (struct hc_driver)->free_dev()

Type Parameter Key Value
PARAM_VALUE 0 hcd 4096-ptr_max
PARAM_VALUE 0 hcd->driver 4096-ptr_max
PARAM_VALUE 0 hcd->driver->free_dev 1-u64max
PARAM_VALUE 1 udev 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 udev->devnum s32min-0
PARAM_VALUE 1 udev->parent 1-u64max
PARAM_VALUE 1 udev->usb4_link->link_dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 udev->usb4_link->link_dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 udev->usb4_link->link_dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 udev->usb4_link->supplier->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 *udev->toggle 0-4294967295
BUF_SIZE 1 udev (-1),2344
BUF_SIZE 1 udev (-1),2344
CAPPED_DATA 1 udev 1
DATA_SOURCE 0 hcd r bus_to_hcd
DATA_SOURCE 1 udev $0
CONTAINER 0 -232-568+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &hdev->dev.mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port_dev->status_lock

drivers/usb/misc/lvstest.c destroy_lvs_device() -> (struct hc_driver)->free_dev()

Type Parameter Key Value
PARAM_VALUE 0 hcd 4096-ptr_max
PARAM_VALUE 0 hcd->driver 4096-ptr_max
PARAM_VALUE 0 hcd->driver->free_dev 1-u64max
PARAM_VALUE 1 udev 4096-ptr_max
PARAM_VALUE 1 udev->bus->sysdev 4096-ptr_max
PARAM_VALUE 1 udev->dev.devres_head.next 4096-ptr_max
PARAM_VALUE 1 udev->dev.devres_head.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.devres_head.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_io_tlb_mem->defpool.vaddr 0
PARAM_VALUE 1 udev->dev.dma_io_tlb_mem->dyn_alloc.data.counter 9007199250546704
PARAM_VALUE 1 udev->dev.dma_io_tlb_mem->dyn_alloc.entry.prev 1473117533515866344
PARAM_VALUE 1 udev->dev.dma_io_tlb_mem->dyn_alloc.func 1583282886040592384
PARAM_VALUE 1 udev->dev.dma_io_tlb_mem->pools.prev 1473117533515866320
PARAM_VALUE 1 udev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_io_tlb_pools.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_io_tlb_pools.prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_io_tlb_pools.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_io_tlb_pools.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_pools.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_pools.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.dma_pools.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.flags 4096-ptr_max
PARAM_VALUE 1 udev->dev.kobj.sd->__parent 0
PARAM_VALUE 1 udev->dev.links.consumers.next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.consumers.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.consumers.prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.consumers.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.consumers.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.suppliers.next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.suppliers.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.suppliers.prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.suppliers.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.links.suppliers.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.child_count.counter 0
PARAM_VALUE 1 udev->dev.power.entry.next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.wait_queue.head.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 udev->ep0.urb_list.next->next 4096-ptr_max
PARAM_VALUE 1 udev->ep0.urb_list.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->ep0.urb_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->filelist.next->next 4096-ptr_max
PARAM_VALUE 1 udev->filelist.prev->next 4096-ptr_max
PARAM_VALUE 1 udev->filelist.prev->prev 4096-ptr_max
PARAM_VALUE 1 udev->parent 4096-ptr_max
BUF_SIZE 1 udev 2344
DATA_SOURCE 0 hcd r bus_to_hcd
DATA_SOURCE 1 udev $0
CONTAINER 0 -232-568+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex