Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/input/misc/powermate.c powermate_disconnect() -> powermate_free_buffers()

Type Parameter Key Value
PARAM_VALUE 1 pm 4096-ptr_max
PARAM_VALUE 1 pm->config 0,4096-ptr_max
PARAM_VALUE 1 pm->input 4096-ptr_max
PARAM_VALUE 1 pm->input->dev->driver_data->cis_virt (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev->driver_data->fake_cis 0-255
PARAM_VALUE 1 pm->input->dev->driver_data->skt_mutex.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev->kobj.parent->kset->kobj.release.timer->entry->next->pprev 1-u64max
PARAM_VALUE 1 pm->input->dev->kobj.release.timer->entry->next->pprev 1-u64max
PARAM_VALUE 1 pm->input->dev->kobj.release.timer->entry.pprev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev->p->knode_bus.n_klist (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev->p->knode_class.n_klist (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev->p->knode_driver.n_klist (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev->p->knode_parent.n_klist (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 pm->input->dev.driver_data->battery_dev->id (-2)
PARAM_VALUE 1 pm->input->dev.driver_data->callback->add 5235430000054906880
PARAM_VALUE 1 pm->input->dev.driver_data->callback->early_resume 6956900869090054144
PARAM_VALUE 1 pm->input->dev.driver_data->callback->remove 1719268733136482304
PARAM_VALUE 1 pm->input->dev.driver_data->callback->requery 4713442613417914368
PARAM_VALUE 1 pm->input->dev.driver_data->callback->resume 5068206944467017728
PARAM_VALUE 1 pm->input->dev.driver_data->callback->suspend 2738892915008757760
PARAM_VALUE 1 pm->input->dev.driver_data->callback->validate 4934365872137547776
PARAM_VALUE 1 pm->input->dev.driver_data->cdev->kobj.release.timer.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->cdev->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->cdev->kobj.release.timer.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->cdev->kobj.release.timer.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->cis_mem.card_start 0-4294967295
PARAM_VALUE 1 pm->input->dev.driver_data->cis_mem.flags 0,2-254
PARAM_VALUE 1 pm->input->dev.driver_data->d_ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->detaching.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.work.flags 0-4294967295
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.work.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.work.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.work.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.kobj.release.work.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->dev.parent->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 pm->input->dev.driver_data->dev.parent->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->dev.parent->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->device_count 0-1
PARAM_VALUE 1 pm->input->dev.driver_data->functions 0-u16max
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.dep_map->name 0-255
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->list.prev->prev 0,5159360019465732096
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->magic 5159360019465732096
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->ops_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->pcmcia_pfc 0-255
PARAM_VALUE 1 pm->input->dev.driver_data->present.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->resource_setup_done 0-255
PARAM_VALUE 1 pm->input->dev.driver_data->sfd_lock.dep_map->name 0-255
PARAM_VALUE 1 pm->input->dev.driver_data->sfd_lock.raw_lock.cnts.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.dep_map->name 0-255
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->skt_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 pm->input->dev.driver_data->state 0-4294967295
PARAM_VALUE 1 pm->input->dev.driver_data->touch_dev->id (-2)
PARAM_VALUE 1 pm->input->dev.groups 0,4096-ptr_max
PARAM_VALUE 1 pm->input->dev.iommu_group->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.iommu_group->mutex->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.iommu_group->owner_cnt 0-4294967295
PARAM_VALUE 1 pm->input->dev.kobj.parent 0
PARAM_VALUE 1 pm->input->dev.kobj.parent->kset->kobj.release->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.kobj.parent->kset->kobj.release.timer.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.kobj.parent->kset->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.kobj.parent->kset->kobj.release.timer.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.kobj.parent->kset->kobj.release.timer.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.kobj.parent->kset->list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 pm->input->dev.kobj.parent->release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.kobj.release->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.kobj.release.timer.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.timer.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.timer.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.timer.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.kobj.release.work.flags 0-4294967295
PARAM_VALUE 1 pm->input->dev.kobj.release.work.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.work.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.work.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.kobj.release.work.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.kobj.sd 0
PARAM_VALUE 1 pm->input->dev.kobj.state_in_sysfs 0
PARAM_VALUE 1 pm->input->dev.links.defer_sync.next 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.links.defer_sync.next->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.links.defer_sync.prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.links.status 0,3
PARAM_VALUE 1 pm->input->dev.mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.p 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.p->dead 0-1
PARAM_VALUE 1 pm->input->dev.p->knode_bus.n_ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.p->knode_class->n_klist (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.p->knode_class.n_ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.p->knode_driver.n_ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.p->knode_parent->n_klist (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 pm->input->dev.p->knode_parent.n_ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 pm->input->dev.parent->kobj.release->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.timer.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.timer.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.timer.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.work.flags 0-4294967295
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.work.is_hard 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.work.is_lazy 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.work.is_queued 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.work.is_soft 0-1
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 pm->input->dev.parent->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 pm->input->dev.pm_domain 0,4096-ptr_max
PARAM_VALUE 1 pm->input->dev.power.completion.done u32max
PARAM_VALUE 1 pm->input->dev.power.driver_flags 0
PARAM_VALUE 1 pm->input->dev.power.entry.next->next 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.power.entry.next->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.power.entry.prev->next 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.power.in_dpm_list 0
PARAM_VALUE 1 pm->input->dev.power.irq_safe 0
PARAM_VALUE 1 pm->input->dev.power.needs_force_resume 0
PARAM_VALUE 1 pm->input->dev.power.qos->freq.max_freq.default_value s32max
PARAM_VALUE 1 pm->input->dev.power.qos->freq.max_freq.no_constraint_value s32max
PARAM_VALUE 1 pm->input->dev.power.qos->freq.max_freq.target_value s32max
PARAM_VALUE 1 pm->input->dev.power.subsys_data 0,4096-ptr_max
PARAM_VALUE 1 pm->input->dev.power.use_autosuspend 0
PARAM_VALUE 1 pm->input->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 pm->input->ff 0,4096-ptr_max
PARAM_VALUE 1 pm->input->ff->private->timer.flags 0-4194302
PARAM_VALUE 1 pm->input->going_away 1
PARAM_VALUE 1 pm->input->grab->private->inactivity_work.cpu s32min-s32max
PARAM_VALUE 1 pm->input->grab->private->inactivity_work.timer.flags 0-4294967295
PARAM_VALUE 1 pm->input->mt->slot 0-2147483646
PARAM_VALUE 1 pm->input->node.next 4096-ptr_max
PARAM_VALUE 1 pm->input->node.next->next 4096-ptr_max
PARAM_VALUE 1 pm->input->node.next->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->node.prev 4096-ptr_max
PARAM_VALUE 1 pm->input->node.prev->next 4096-ptr_max
PARAM_VALUE 1 pm->input->node.prev->prev 4096-ptr_max
PARAM_VALUE 1 pm->input->num_vals 0-4294967294
PARAM_VALUE 1 pm->input->timer.entry.pprev 0
PARAM_VALUE 1 pm->input->timer.flags 0-4194302
PARAM_VALUE 1 pm->input->timer.function 0
PARAM_VALUE 1 pm->irq 0,4096-ptr_max
PARAM_VALUE 1 pm->requires_update 0
PARAM_VALUE 1 *pm->input->rep s32min-s32max
BUF_SIZE 1 pm s32min-(-2),1-s32max
BUF_SIZE 1 pm s32min-(-2),1-s32max
CAPPED_DATA 1 pm->config 1
CAPPED_DATA 1 pm->input->dev.physical_location 1
CAPPED_DATA 1 pm->irq 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 pm unit_byte

drivers/input/misc/powermate.c powermate_probe() -> powermate_free_buffers()

Type Parameter Key Value
PARAM_VALUE 0 udev 4096-ptr_max
PARAM_VALUE 0 udev->ep_in 4096-ptr_max
PARAM_VALUE 1 pm 4096-ptr_max
PARAM_VALUE 1 pm->config 0,4096-ptr_max
PARAM_VALUE 1 pm->config->actual_length 0
PARAM_VALUE 1 pm->config->anchor 0
PARAM_VALUE 1 pm->config->anchor_list.next 4096-ptr_max
PARAM_VALUE 1 pm->config->anchor_list.next->next 4096-ptr_max
PARAM_VALUE 1 pm->config->anchor_list.prev 4096-ptr_max
PARAM_VALUE 1 pm->config->anchor_list.prev->next 4096-ptr_max
PARAM_VALUE 1 pm->config->anchor_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 pm->config->complete 0
PARAM_VALUE 1 pm->config->context 0
PARAM_VALUE 1 pm->config->dev 0
PARAM_VALUE 1 pm->config->ep 0
PARAM_VALUE 1 pm->config->error_count 0
PARAM_VALUE 1 pm->config->hcpriv 0
PARAM_VALUE 1 pm->config->interval 0
PARAM_VALUE 1 pm->config->num_mapped_sgs 0
PARAM_VALUE 1 pm->config->num_sgs 0
PARAM_VALUE 1 pm->config->number_of_packets 0
PARAM_VALUE 1 pm->config->pipe 0
PARAM_VALUE 1 pm->config->reject.counter 0
PARAM_VALUE 1 pm->config->setup_dma 0
PARAM_VALUE 1 pm->config->setup_packet 0
PARAM_VALUE 1 pm->config->sg 0
PARAM_VALUE 1 pm->config->sgt 0
PARAM_VALUE 1 pm->config->start_frame 0
PARAM_VALUE 1 pm->config->status 0
PARAM_VALUE 1 pm->config->stream_id 0
PARAM_VALUE 1 pm->config->transfer_buffer 0
PARAM_VALUE 1 pm->config->transfer_buffer_length 0
PARAM_VALUE 1 pm->config->transfer_dma 0
PARAM_VALUE 1 pm->config->transfer_flags 0
PARAM_VALUE 1 pm->config->unlinked 0
PARAM_VALUE 1 pm->config->urb_list.next 4096-ptr_max
PARAM_VALUE 1 pm->config->urb_list.next->next 4096-ptr_max
PARAM_VALUE 1 pm->config->urb_list.prev 4096-ptr_max
PARAM_VALUE 1 pm->config->urb_list.prev->next 4096-ptr_max
PARAM_VALUE 1 pm->config->urb_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 pm->config->use_count.counter 0
PARAM_VALUE 1 pm->input 4096-ptr_max
PARAM_VALUE 1 pm->input->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 pm->input->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 pm->input->evbit 4096-ptr_max
PARAM_VALUE 1 pm->input->h_list.next 4096-ptr_max
PARAM_VALUE 1 pm->input->h_list.prev 4096-ptr_max
PARAM_VALUE 1 pm->input->max_vals 1-u32max
PARAM_VALUE 1 pm->input->mutex.first_waiter 0
PARAM_VALUE 1 pm->input->mutex.magic 4096-ptr_max
PARAM_VALUE 1 pm->input->mutex.osq.tail.counter 0
PARAM_VALUE 1 pm->input->mutex.owner.counter 0
PARAM_VALUE 1 pm->input->node.next 4096-ptr_max
PARAM_VALUE 1 pm->input->node.prev 4096-ptr_max
PARAM_VALUE 1 pm->input->poller->poll_interval 0-4294967295
PARAM_VALUE 1 pm->input->poller->poll_interval_max 0-4294967295
PARAM_VALUE 1 pm->input->timer.entry.pprev 0
PARAM_VALUE 1 pm->input->timer.flags 0-4194302
PARAM_VALUE 1 pm->input->vals 16,4096-ptr_max
PARAM_VALUE 1 pm->intf 4096-ptr_max
PARAM_VALUE 1 pm->intf->authorized 1
PARAM_VALUE 1 pm->intf->condition 1
PARAM_VALUE 1 pm->intf->cur_altsetting 4096-ptr_max
PARAM_VALUE 1 pm->intf->needs_altsetting0 0
PARAM_VALUE 1 pm->intf->needs_binding 0
PARAM_VALUE 1 pm->irq->sg->dma_flags 0-4294967295
PARAM_VALUE 1 pm->irq->sg->dma_length 0-4294967295
PARAM_VALUE 1 pm->irq->sg->length 0-4294967295
PARAM_VALUE 1 pm->irq->sg->offset 0-4294967295
PARAM_VALUE 1 pm->irq->transfer_buffer->bDeviceProtocol 1
PARAM_VALUE 1 pm->irq->transfer_buffer->bmAttributes 0-255
PARAM_VALUE 1 pm->udev 4096-ptr_max
PARAM_VALUE 1 pm->udev->bus 4096-ptr_max
BUF_SIZE 1 pm 224
BUF_SIZE 1 pm->config s32min-s32max
BUF_SIZE 1 pm->input (-1),2480
BUF_SIZE 1 pm->irq s32min-s32max
CAPPED_DATA 1 pm->input 1
DATA_SOURCE 1 pm r _kzalloc_noprof
STR_LEN 1 pm->phys (-1)-63
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 pm->input->max_vals
NO_OVERFLOW_SIMPLE 1 pm->irq->num_mapped_sgs