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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-subdev.c subdev_close() -> subdev_fh_free()

Type Parameter Key Value
PARAM_VALUE 0 fh 4096-ptr_max
PARAM_VALUE 0 fh->owner 0,4096-ptr_max
PARAM_VALUE 0 fh->owner->refcnt.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vdev->v4l2_dev->mdev->req_queue_mutex

drivers/media/v4l2-core/v4l2-subdev.c subdev_open() -> subdev_fh_free()

Type Parameter Key Value
PARAM_VALUE 0 fh 4096-ptr_max
PARAM_VALUE 0 fh->owner 0,4096-ptr_max
PARAM_VALUE 0 fh->state 4096-ptr_max
PARAM_VALUE 0 fh->state->_lock.first_waiter 0
PARAM_VALUE 0 fh->state->_lock.magic 4096-ptr_max
PARAM_VALUE 0 fh->state->_lock.owner.counter 0
PARAM_VALUE 0 fh->state->lock 1-u64max
PARAM_VALUE 0 fh->state->sd 4096-ptr_max
PARAM_VALUE 0 fh->vfh.available.next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.available.next->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.available.prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.available.prev->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.available.prev->prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.list.next->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.list.next->prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.list.prev->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.list.prev->prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.prio 1-3
PARAM_VALUE 0 fh->vfh.sequence u32max
PARAM_VALUE 0 fh->vfh.subscribe_lock.dep_map->name 0-255
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 fh->vfh.subscribe_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fh->vfh.subscribe_lock.magic 0
PARAM_VALUE 0 fh->vfh.subscribed.next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.subscribed.next->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.subscribed.prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.subscribed.prev->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.subscribed.prev->prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.vdev 0
PARAM_VALUE 0 fh->vfh.wait.head.next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.wait.head.next->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.wait.head.prev 4096-ptr_max
PARAM_VALUE 0 fh->vfh.wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 fh->vfh.wait.head.prev->prev 4096-ptr_max
BUF_SIZE 0 fh 352
DATA_SOURCE 0 fh r _kzalloc_noprof
PARAM_COMPARE 0 &fh->vfh.subscribed == $0->vfh.subscribed.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL