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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/misc/usbio.c usbio_probe() -> usbio_enum_gpios()

Type Parameter Key Value
PARAM_VALUE 0 usbio 4096-ptr_max
PARAM_VALUE 0 usbio->bulk_mutex.dep_map->name 0-255
PARAM_VALUE 0 usbio->bulk_mutex.first_waiter 0
PARAM_VALUE 0 usbio->bulk_mutex.magic 4096-ptr_max
PARAM_VALUE 0 usbio->bulk_mutex.osq.tail.counter 0
PARAM_VALUE 0 usbio->bulk_mutex.owner.counter 0
PARAM_VALUE 0 usbio->cli_list.next 4096-ptr_max
PARAM_VALUE 0 usbio->cli_list.next->next 4096-ptr_max
PARAM_VALUE 0 usbio->cli_list.prev 4096-ptr_max
PARAM_VALUE 0 usbio->cli_list.prev->next 4096-ptr_max
PARAM_VALUE 0 usbio->cli_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 usbio->ctrl_mutex.dep_map->name 0-255
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 usbio->ctrl_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 usbio->ctrl_mutex.magic 4096-ptr_max
PARAM_VALUE 0 usbio->ctrl_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 usbio->ctrl_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 usbio->ctrl_pipe 0-15
PARAM_VALUE 0 usbio->ctrlbuf 1-u64max
PARAM_VALUE 0 usbio->ctrlbuf->header.cmd 0-3,16-17
PARAM_VALUE 0 usbio->ctrlbuf->header.flags 4-5
PARAM_VALUE 0 usbio->ctrlbuf->header.type 1,3
PARAM_VALUE 0 usbio->ctrlbuf->len 0,3-4,7
PARAM_VALUE 0 usbio->ctrlbuf_len 0-2047
PARAM_VALUE 0 usbio->dev 4096-ptr_max
PARAM_VALUE 0 usbio->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 usbio->done.done 0
PARAM_VALUE 0 usbio->done.wait.lock.magic 3735899821
PARAM_VALUE 0 usbio->done.wait.lock.owner (-1)
PARAM_VALUE 0 usbio->done.wait.lock.owner_cpu u32max
PARAM_VALUE 0 usbio->done.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 usbio->done.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 usbio->done.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 usbio->done.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 usbio->done.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 usbio->gpios 0
PARAM_VALUE 0 usbio->i2cs 0
PARAM_VALUE 0 usbio->intf 4096-ptr_max
PARAM_VALUE 0 usbio->intf->authorized 1
PARAM_VALUE 0 usbio->intf->condition 1
PARAM_VALUE 0 usbio->intf->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 usbio->intf->needs_altsetting0 0
PARAM_VALUE 0 usbio->intf->needs_binding 0
PARAM_VALUE 0 usbio->nr_gpio_banks 0
PARAM_VALUE 0 usbio->nr_i2c_buses 0
PARAM_VALUE 0 usbio->rx_pipe 0,128-u32max
PARAM_VALUE 0 usbio->rxbuf 1-u64max
PARAM_VALUE 0 usbio->rxbuf_len 0-2047
PARAM_VALUE 0 usbio->tx_pipe 0,1073741824-u32max
PARAM_VALUE 0 usbio->txbuf 1-u64max
PARAM_VALUE 0 usbio->txbuf_len 0-2047
PARAM_VALUE 0 usbio->udev 4096-ptr_max
PARAM_VALUE 0 usbio->udev->bus->sysdev->iommu->attach_deferred 0-1
PARAM_VALUE 0 usbio->urb 4096-ptr_max
PARAM_VALUE 0 usbio->urb->actual_length 0-s32max
PARAM_VALUE 0 usbio->urb->anchor 0
PARAM_VALUE 0 usbio->urb->anchor_list.next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->anchor_list.next->next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->anchor_list.prev 4096-ptr_max
PARAM_VALUE 0 usbio->urb->anchor_list.prev->next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->anchor_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 usbio->urb->complete 2129316947238281216
PARAM_VALUE 0 usbio->urb->context 4096-ptr_max
PARAM_VALUE 0 usbio->urb->dev 4096-ptr_max
PARAM_VALUE 0 usbio->urb->dev->state 4-u32max
PARAM_VALUE 0 usbio->urb->ep 4096-ptr_max
PARAM_VALUE 0 usbio->urb->ep->urb_list.prev 4096-ptr_max
PARAM_VALUE 0 usbio->urb->ep->urb_list.prev->next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->ep->urb_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->error_count 0
PARAM_VALUE 0 usbio->urb->hcpriv 0,4096-ptr_max
PARAM_VALUE 0 usbio->urb->interval s32min-32768
PARAM_VALUE 0 usbio->urb->num_mapped_sgs 0-s32max
PARAM_VALUE 0 usbio->urb->num_sgs 0
PARAM_VALUE 0 usbio->urb->number_of_packets 0
PARAM_VALUE 0 usbio->urb->pipe 0,128-u32max
PARAM_VALUE 0 usbio->urb->reject.counter 0
PARAM_VALUE 0 usbio->urb->sg 0
PARAM_VALUE 0 usbio->urb->sgt 0
PARAM_VALUE 0 usbio->urb->start_frame 0
PARAM_VALUE 0 usbio->urb->status (-4095)-0
PARAM_VALUE 0 usbio->urb->stream_id 0
PARAM_VALUE 0 usbio->urb->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 0 usbio->urb->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 0 usbio->urb->transfer_buffer_length 0-2047
PARAM_VALUE 0 usbio->urb->urb_list.next->next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->urb_list.prev->next 4096-ptr_max
PARAM_VALUE 0 usbio->urb->urb_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 *usbio->ctrlbuf->data 0-255
BUF_SIZE 0 usbio 560
BUF_SIZE 0 usbio->ctrlbuf 0-2047
BUF_SIZE 0 usbio->dev 1616
BUF_SIZE 0 usbio->rxbuf 0-2047
BUF_SIZE 0 usbio->txbuf 0-2047
BUF_SIZE 0 usbio->urb s32min-s32max
CAPPED_DATA 0 usbio->urb 1
CAPPED_DATA 0 usbio->urb->transfer_buffer_length 1
CAPPED_DATA 0 &usbio->ctrl_mutex 1
DATA_SOURCE 0 usbio r devm_kzalloc
FUZZY_MAX 0 usbio->rxbuf_len 63
FUZZY_MAX 0 usbio->txbuf_len 63
BIT_INFO 0 usbio->rx_pipe 0xc0000080,0xffffffffffffffff
BIT_INFO 0 usbio->tx_pipe 0xc0000000,0xffffffff
MEM_ZERO 0 usbio
MEM_ZERO 0 usbio->ctrlbuf
MEM_ZERO 0 usbio->rxbuf
MEM_ZERO 0 usbio->txbuf
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 usbio->urb->num_mapped_sgs