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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_dmxdev_filter_free() -> dvb_dmxdev_filter_reset()

Type Parameter Key Value
PARAM_VALUE 0 dmxdevfilter 4096-ptr_max
PARAM_VALUE 0 dmxdevfilter->mutex.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dmxdevfilter->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dmxdevfilter->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dmxdevfilter->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.state 0
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.bufs 0
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.bufs_bitmap 0
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.drv_priv->m2m->pipe->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.drv_priv->pipe->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.fileio 0
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.is_busy 0
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.memory 0
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dmxdevfilter->vb2_ctx.vb_q.mmap_lock.osq.tail.counter 0-s32max
BUF_SIZE 0 dmxdevfilter (-1),26
BUF_SIZE 0 dmxdevfilter (-1),26
CAPPED_DATA 0 &dmxdevfilter->mutex 1
DATA_SOURCE 0 dmxdevfilter $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dmxdev->mutex
LOCK2 0 &dmxdevfilter->mutex
TYPE_LOCK (struct dmxdev)->mutex
TYPE_LOCK (struct dmxdev_filter)->mutex

drivers/media/dvb-core/dmxdev.c dvb_dmxdev_pes_filter_set() -> dvb_dmxdev_filter_reset()

Type Parameter Key Value
PARAM_VALUE 0 dmxdevfilter 4096-ptr_max
PARAM_VALUE 0 dmxdevfilter->dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dmxdevfilter->dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dmxdevfilter->dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dmxdevfilter->dev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dmxdevfilter->mutex.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dmxdevfilter->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmxdevfilter->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dmxdevfilter->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dmxdevfilter->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dmxdevfilter->mutex.wait_lock.owner_cpu u32max
BUF_SIZE 0 dmxdevfilter s32min-(-2),1-s32max
BUF_SIZE 0 dmxdevfilter s32min-(-2),1-s32max
DATA_SOURCE 0 dmxdevfilter $1
NOCHECK_CALL
LOCK2 &dmxdev->mutex
LOCK2 0 &dmxdevfilter->mutex
TYPE_LOCK (struct dmxdev)->mutex
TYPE_LOCK (struct dmxdev_filter)->mutex