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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-ioctl.c dev_create() -> dm_destroy()

Type Parameter Key Value
PARAM_VALUE 0 md 4096-ptr_max
PARAM_VALUE 0 md->event_nr.counter 0
PARAM_VALUE 0 md->ima.measure_idx 0
PARAM_VALUE 0 md->ima.update_idx 0
PARAM_VALUE 0 md->init_tio_pdu 0
PARAM_VALUE 0 md->kobj_holder.completion.done 0
PARAM_VALUE 0 md->open_count.counter 0
PARAM_VALUE 0 md->requeue_list 0
PARAM_VALUE 0 md->stats.precise_timestamps 0
PARAM_VALUE 0 md->suspend_lock.first_waiter 0
PARAM_VALUE 0 md->suspend_lock.osq.tail.counter 0
PARAM_VALUE 0 md->suspend_lock.owner.counter 0
PARAM_VALUE 0 md->swap_bios 1-s32max
PARAM_VALUE 0 md->swap_bios_lock.first_waiter 0
PARAM_VALUE 0 md->swap_bios_lock.osq.tail.counter 0
PARAM_VALUE 0 md->swap_bios_lock.owner.counter 0
PARAM_VALUE 0 md->table_devices_lock.first_waiter 0
PARAM_VALUE 0 md->table_devices_lock.osq.tail.counter 0
PARAM_VALUE 0 md->table_devices_lock.owner.counter 0
PARAM_VALUE 0 md->type 0
PARAM_VALUE 0 md->type_lock.first_waiter 0
PARAM_VALUE 0 md->type_lock.osq.tail.counter 0
PARAM_VALUE 0 md->type_lock.owner.counter 0
PARAM_VALUE 0 md->uevent_seq.counter 0
NOCHECK_CALL

drivers/md/dm-ioctl.c dev_remove() -> dm_destroy()

Type Parameter Key Value
PARAM_VALUE 0 md 4096-ptr_max
PARAM_VALUE 0 md->disk 4096-ptr_max
PARAM_VALUE 0 md->ima.active_table.capacity 0
PARAM_VALUE 0 md->ima.active_table.device_metadata 0
PARAM_VALUE 0 md->ima.active_table.hash 0
PARAM_VALUE 0 md->ima.active_table.hash_len 0
PARAM_VALUE 0 md->ima.active_table.num_targets 0
PARAM_VALUE 0 md->ima.ima_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 md->ima.ima_wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 md->ima.ima_wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 md->ima.inactive_table.capacity 0
PARAM_VALUE 0 md->ima.inactive_table.device_metadata 0
PARAM_VALUE 0 md->ima.inactive_table.hash 0
PARAM_VALUE 0 md->ima.inactive_table.hash_len 0
PARAM_VALUE 0 md->ima.inactive_table.num_targets 0
PARAM_VALUE 0 md->open_count.counter 0
MEM_ZERO 0 &md->ima.active_table
MEM_ZERO 0 &md->ima.inactive_table
NOCHECK_CALL

drivers/md/dm-ioctl.c dm_early_create() -> dm_destroy()

Type Parameter Key Value
PARAM_VALUE 0 md 4096-ptr_max
PARAM_VALUE 0 md->disk->queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 md->event_nr.counter 0
PARAM_VALUE 0 md->ima.measure_idx 0
PARAM_VALUE 0 md->ima.update_idx 0
PARAM_VALUE 0 md->init_tio_pdu 0
PARAM_VALUE 0 md->kobj_holder.completion.done 0
PARAM_VALUE 0 md->open_count.counter 0
PARAM_VALUE 0 md->requeue_list 0
PARAM_VALUE 0 md->stats.precise_timestamps 0
PARAM_VALUE 0 md->suspend_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 md->suspend_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 md->suspend_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 md->suspend_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 md->suspend_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 md->suspend_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 md->suspend_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 md->suspend_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 md->suspend_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 md->swap_bios 1-s32max
PARAM_VALUE 0 md->swap_bios_lock.first_waiter 0
PARAM_VALUE 0 md->swap_bios_lock.osq.tail.counter 0
PARAM_VALUE 0 md->swap_bios_lock.owner.counter 0
PARAM_VALUE 0 md->table_devices_lock.first_waiter 0
PARAM_VALUE 0 md->table_devices_lock.osq.tail.counter 0
PARAM_VALUE 0 md->table_devices_lock.owner.counter 0
PARAM_VALUE 0 md->type 0
PARAM_VALUE 0 md->type_lock.first_waiter 0
PARAM_VALUE 0 md->type_lock.osq.tail.counter 0
PARAM_VALUE 0 md->type_lock.owner.counter 0
PARAM_VALUE 0 md->uevent_seq.counter 0
PARAM_VALUE 0 *md->queue->crypto_profile->modes_supported 0-4294967295
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 md->queue->limits.max_hw_discard_sectors

drivers/md/dm-ioctl.c dm_hash_remove_all() -> dm_destroy()

Type Parameter Key Value
PARAM_VALUE 0 md 4096-ptr_max
PARAM_VALUE 0 md->disk->ev->block s32min-s32max
PARAM_VALUE 0 md->disk->part0->bd_device.iommu->attach_deferred 0-1
PARAM_VALUE 0 md->disk->part0->bd_device.iommu_group->owner_cnt 0-4294967295
PARAM_VALUE 0 md->disk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 md->disk->part0->bd_device.kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 md->disk->part0->bd_device.kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 md->disk->part0->bd_device.kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 md->disk->part0->bd_device.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 md->disk->part0->bd_device.p->dead 0-1
PARAM_VALUE 0 md->disk->part0->bd_device.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 md->disk->queue->mq_kobj->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 md->disk->queue->stats->accounting s32min-s32max
PARAM_VALUE 0 md->disk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 md->disk->queue->tag_set->update_nr_hwq_lock.first_waiter->type 0-1
PARAM_VALUE 0 md->disk->queue_kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 md->ima.active_table.capacity 0
PARAM_VALUE 0 md->ima.active_table.device_metadata 0
PARAM_VALUE 0 md->ima.active_table.hash 0
PARAM_VALUE 0 md->ima.active_table.hash_len 0
PARAM_VALUE 0 md->ima.active_table.num_targets 0
PARAM_VALUE 0 md->ima.ima_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 md->ima.ima_wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 md->ima.ima_wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 md->ima.inactive_table.capacity 0
PARAM_VALUE 0 md->ima.inactive_table.device_metadata 0
PARAM_VALUE 0 md->ima.inactive_table.hash 0
PARAM_VALUE 0 md->ima.inactive_table.hash_len 0
PARAM_VALUE 0 md->ima.inactive_table.num_targets 0
PARAM_VALUE 0 md->open_count.counter 0
PARAM_VALUE 0 md->wq->flags 0-4294967295
PARAM_VALUE 0 md->wq->flush_color s32min-s32max
PARAM_VALUE 0 md->wq->nr_drainers s32min-s32max
PARAM_VALUE 0 md->wq->work_color s32min-s32max
PARAM_VALUE 0 md->wq->wq_dev 0-s64max
MEM_ZERO 0 &md->ima.active_table
MEM_ZERO 0 &md->ima.inactive_table
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 md->dax_dev->inode.i_mapping->host->i_bytes