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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/comedi/comedi_fops.c comedi_cleanup_board_minors() -> comedi_free_board_dev()

Type Parameter Key Value
PARAM_VALUE 0 dev->attach_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev->attach_lock.first_waiter->type 0-1
DATA_SOURCE 0 dev r comedi_clear_board_minor
NOCHECK_CALL

drivers/comedi/comedi_fops.c comedi_release_hardware_device() -> comedi_free_board_dev()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->hw_dev 4096-u64max
CAPPED_DATA 0 dev->hw_dev 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/comedi/comedi_fops.c comedi_unlocked_ioctl() -> comedi_free_board_dev()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->attach_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->attach_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev->attach_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 dev->attach_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 dev->attach_lock.first_waiter->type 0-1
PARAM_VALUE 0 dev->attach_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->attached 0
PARAM_VALUE 0 dev->board_name 0
PARAM_VALUE 0 dev->board_ptr 0
PARAM_VALUE 0 dev->close 0
PARAM_VALUE 0 dev->driver 0
PARAM_VALUE 0 dev->driver->attach 0,4096-ptr_max
PARAM_VALUE 0 dev->driver->auto_attach 0,4096-ptr_max
PARAM_VALUE 0 dev->driver->board_name 0,4096-ptr_max
PARAM_VALUE 0 dev->driver->detach 4096-ptr_max
PARAM_VALUE 0 dev->driver->module 0
PARAM_VALUE 0 dev->driver->module->refcnt.counter 0-s32max
PARAM_VALUE 0 dev->driver->num_names 0-5,7-8,11,13-14,18,22
PARAM_VALUE 0 dev->driver->offset 0,8,16,24,32,40,48
PARAM_VALUE 0 dev->hw_dev 0
PARAM_VALUE 0 dev->iobase 0
PARAM_VALUE 0 dev->ioenabled 0
PARAM_VALUE 0 dev->iolen 0
PARAM_VALUE 0 dev->irq 0
PARAM_VALUE 0 dev->minor 0-s32max
PARAM_VALUE 0 dev->mmio 0
PARAM_VALUE 0 dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dev->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->n_subdevices 0
PARAM_VALUE 0 dev->open 0
PARAM_VALUE 0 dev->pacer 0
PARAM_VALUE 0 dev->private 0
PARAM_VALUE 0 dev->read_subdev 0
PARAM_VALUE 0 dev->subdevices 0
PARAM_VALUE 0 dev->write_subdev 0
CAPPED_DATA 0 dev 1
CAPPED_DATA 0 &dev->mutex 1
NOCHECK_CALL