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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/dvb-core/dvbdev.c dvb_device_open() -> dvb_device_get()

Type Parameter Key Value
PARAM_VALUE 0 dvbdev 4096-ptr_max
PARAM_VALUE 0 dvbdev->fops 4096-ptr_max
PARAM_VALUE 0 dvbdev->fops->owner 0,4096-ptr_max
PARAM_VALUE 0 dvbdev->fops->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 dvbdev->fops->owner->state 0-1,3-u32max
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &dvbdev_mutex
LOCK2 global &minor_rwsem

drivers/media/dvb-core/dvbdev.c dvb_register_device() -> dvb_device_get()

Type Parameter Key Value
PARAM_VALUE 0 dvbdev 4096-ptr_max
PARAM_VALUE 0 dvbdev->adapter 4096-ptr_max
PARAM_VALUE 0 dvbdev->fops 4096-ptr_max
PARAM_VALUE 0 dvbdev->id 0
PARAM_VALUE 0 dvbdev->list_head.next 4096-ptr_max
PARAM_VALUE 0 dvbdev->minor 0-255
PARAM_VALUE 0 dvbdev->ref.refcount.refs.counter 1
PARAM_VALUE 0 dvbdev->type 0-8
PARAM_VALUE 0 dvbdev->wait_queue.head.next 4096-ptr_max
PARAM_VALUE 0 dvbdev->wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 dvbdev->wait_queue.head.prev 4096-ptr_max
PARAM_VALUE 0 dvbdev->wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 dvbdev->wait_queue.head.prev->prev 4096-ptr_max
BUF_SIZE 0 dvbdev 224
BUF_SIZE 0 dvbdev->adapter (-1),424
BUF_SIZE 0 dvbdev->fops (-1),272
BUF_SIZE 0 dvbdev->priv (-1)-0,472,1264,1296,23200
CAPPED_DATA 0 dvbdev->type 1
DATA_SOURCE 0 dvbdev r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &dvbdev_register_lock
LOCK2 global &minor_rwsem
HALF_LOCKED2 global &frontend_mutex