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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/comedi/comedi_fops.c comedi_alloc_board_minor() -> comedi_device_cleanup()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->attach_lock.count.counter 0
PARAM_VALUE 0 dev->attach_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->attach_lock.first_waiter 0
PARAM_VALUE 0 dev->attach_lock.magic 4096-ptr_max
PARAM_VALUE 0 dev->attach_lock.osq.tail.counter 0
PARAM_VALUE 0 dev->attach_lock.owner.counter 0
PARAM_VALUE 0 dev->minor (-1)
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->refcount.refcount.refs.counter 1
BUF_SIZE 0 dev 568
CAPPED_DATA 0 dev->hw_dev 1
CAPPED_DATA 0 &dev->mutex 1
DATA_SOURCE 0 dev r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

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

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
PARAM_VALUE 0 dev->attach_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev->attach_lock.first_waiter->type 0-1
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->num_names 0-5,7-8,11,13-14,18,22
PARAM_VALUE 0 dev->driver->offset 0,8,16,24,32,40,48
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL