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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/dvb-core/dmxdev.c dvb_demux_do_ioctl() -> dvb_dmxdev_filter_set()

Type Parameter Key Value
PARAM_VALUE 0 dmxdev->mutex.dep_map->name 0-255
PARAM_VALUE 0 dmxdev->mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 0 dmxdev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmxdev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dmxdev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dmxdev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dmxdev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 dmxdevfilter 4096-ptr_max
PARAM_VALUE 1 dmxdevfilter->dev->mutex.dep_map->name 0-255
PARAM_VALUE 1 dmxdevfilter->dev->mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 1 dmxdevfilter->dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dmxdevfilter->dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 dmxdevfilter->dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 dmxdevfilter->dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 1 dmxdevfilter->dev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 dmxdevfilter->mutex.dep_map->name 0-255
PARAM_VALUE 1 dmxdevfilter->mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 1 dmxdevfilter->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dmxdevfilter->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 dmxdevfilter->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 dmxdevfilter->mutex.wait_lock.owner (-1)
PARAM_VALUE 1 dmxdevfilter->mutex.wait_lock.owner_cpu u32max
BUF_SIZE 1 dmxdevfilter s32min-(-2),1-s32max
BUF_SIZE 1 dmxdevfilter s32min-(-2),1-s32max
BUF_SIZE 2 params (-1),128-16383
CAPPED_DATA 0 &dmxdev->mutex 1
CAPPED_DATA 1 &dmxdevfilter->mutex 1
DATA_SOURCE 2 params $2
USER_DATA 2 params->flags 0-u32max[u]
USER_DATA 2 params->pid 0-u16max[u]
USER_DATA 2 params->timeout 0-u32max[u]
USER_PTR 2 params
LOCK2 0 &dmxdev->mutex
LOCK2 1 &dmxdevfilter->mutex
TYPE_LOCK (struct dmxdev)->mutex
TYPE_LOCK (struct dmxdev_filter)->mutex