add_mtd_device identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/mtd/mtdcore.c, line 694

Defined in 1 files as a prototype:

drivers/mtd/mtdcore.h, line 11 (as a prototype)

Defined in 1 files as a function:

drivers/mtd/mtdcore.c, line 703 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/mtd/mtd_virt_concat.c mtd_virt_concat_create_join() -> add_mtd_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtd->_erase	3340403921643212800
PARAM_VALUE	0	mtd->_is_locked	2970765819087101952
PARAM_VALUE	0	mtd->_lock	2451968232982540288
PARAM_VALUE	0	mtd->_resume	4743480384029065216
PARAM_VALUE	0	mtd->_suspend	550497681610092544
PARAM_VALUE	0	mtd->_sync	4358231885028732928
PARAM_VALUE	0	mtd->_unlock	1576540543226322944
PARAM_VALUE	0	mtd->eraseregions	4096-ptr_max
PARAM_VALUE	0	mtd->numeraseregions	0,2-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &rtnl_mutex

drivers/mtd/mtd_virt_concat.c mtd_virt_concat_destroy() -> add_mtd_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtd	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	mtd->dev.power.wakeirq->status	0-4294967295
RX_PATH
TASK_NOT_RUNNING

drivers/mtd/mtdcore.c mtd_device_parse_register() -> add_mtd_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtd	4096-ptr_max
PARAM_VALUE	0	mtd->master.chrdev_lock.dep_map->name	0-255
PARAM_VALUE	0	mtd->master.partitions_lock.dep_map->name	0-255
PARAM_VALUE	0	mtd->ooblayout->ecc	0,4096-ptr_max
PARAM_VALUE	0	mtd->ooblayout->free	0,4096-ptr_max
BUF_SIZE	0	mtd	(-1),2448,2984
BUF_SIZE	0	mtd	(-1),2448,2984
CAPPED_DATA	0	mtd	1
DATA_SOURCE	0	mtd	$0
STR_LEN	0	mtd	(-1),18
STR_LEN	0	mtd	(-1),18
STR_LEN	0	mtd->name	(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &rtnl_mutex

drivers/mtd/mtdcore.c mtd_device_parse_register() -> add_mtd_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtd	4096-ptr_max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_children.first	4096-ptr_max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb	4096-ptr_max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_bmap_bits	0-4294967295
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_bmap_count	0-4294967295
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_data_blksize	0-4294967295
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_hashsize	s32min-s32max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_last_bmap	0-4294967295
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_mode	0-u16max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_partition_size	s32min-s32max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_reserved	s32min-s32max
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->s_root_block	0-4294967295
PARAM_VALUE	0	mtd->dbg.dfs_dir->d_sb->s_fs_info->work_queued	s32min-s32max
PARAM_VALUE	0	mtd->dev.class->class_groups	0
PARAM_VALUE	0	mtd->dev.class->class_release	0
PARAM_VALUE	0	mtd->dev.class->dev_groups	0
PARAM_VALUE	0	mtd->dev.class->dev_release	0
PARAM_VALUE	0	mtd->dev.class->dev_uevent	0
PARAM_VALUE	0	mtd->dev.class->devnode	0
PARAM_VALUE	0	mtd->dev.class->get_ownership	0
PARAM_VALUE	0	mtd->dev.class->name	2440683486689492992
PARAM_VALUE	0	mtd->dev.class->namespace	0
PARAM_VALUE	0	mtd->dev.class->ns_type	0
PARAM_VALUE	0	mtd->dev.class->pm	1336738914307239936
PARAM_VALUE	0	mtd->dev.class->shutdown_pre	0
PARAM_VALUE	0	mtd->dev.devres_head.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.devres_head.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->defpool.rcu.func	0
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->defpool.rcu.next	0
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->defpool.transient	0
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->total_used.counter	0
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->transient_nslabs.counter	0
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->used_hiwater.counter	0
PARAM_VALUE	0	mtd->dev.dma_io_tlb_pools.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_io_tlb_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_io_tlb_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_pools.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_pools.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.fwnode->dev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	0	mtd->dev.fwnode->dev->p	1-u64max
PARAM_VALUE	0	mtd->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	mtd->dev.fwnode->suppliers.next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.kobj->name	0-255
PARAM_VALUE	0	mtd->dev.kobj.parent->sd->__parent	0
PARAM_VALUE	0	mtd->dev.kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	mtd->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	mtd->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	mtd->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	mtd->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.kobj.sd->active.counter	(-2147483647)
PARAM_VALUE	0	mtd->dev.kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	mtd->dev.kobj.state_in_sysfs	0
PARAM_VALUE	0	mtd->dev.links.consumers.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.consumers.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.consumers.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.defer_sync.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.defer_sync.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.defer_sync.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.suppliers.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.suppliers.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.links.suppliers.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.of_node->properties	0,4096-ptr_max
PARAM_VALUE	0	mtd->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	mtd->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	mtd->dev.p->knode_bus.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	mtd->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	mtd->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	mtd->dev.physical_location->dock	0
PARAM_VALUE	0	mtd->dev.physical_location->horizontal_position	0
PARAM_VALUE	0	mtd->dev.physical_location->lid	0
PARAM_VALUE	0	mtd->dev.physical_location->panel	0
PARAM_VALUE	0	mtd->dev.physical_location->vertical_position	0
PARAM_VALUE	0	mtd->dev.power.entry.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.power.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.power.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.power.wait_queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.power.wait_queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->dev.power.wait_queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	mtd->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtd->dev.type->devnode	0
PARAM_VALUE	0	mtd->dev.type->groups	1157374916128129024
PARAM_VALUE	0	mtd->dev.type->name	2440683486689492992
PARAM_VALUE	0	mtd->dev.type->pm	0
PARAM_VALUE	0	mtd->dev.type->release	6356374343853568000
PARAM_VALUE	0	mtd->dev.type->uevent	0
PARAM_VALUE	0	mtd->master.chrdev_lock.dep_map->name	0-255
PARAM_VALUE	0	mtd->master.partitions_lock.dep_map->name	0-255
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->defpool.rcu.func	0
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->defpool.rcu.next	0
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->defpool.transient	0
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->defpool.vaddr	0
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->dyn_alloc.data.counter	9007199250546704
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->dyn_alloc.entry.prev	1473117533515866344
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->dyn_alloc.func	1583282886040592384
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->pools.prev	1473117533515866320
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->total_used.counter	0
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->transient_nslabs.counter	0
PARAM_VALUE	0	mtd->nvmem->dev.dma_io_tlb_mem->used_hiwater.counter	0
PARAM_VALUE	0	mtd->nvmem->dev.fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	mtd->nvmem->dev.kobj->name	0-255
PARAM_VALUE	0	mtd->nvmem->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	mtd->nvmem->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	mtd->nvmem->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	mtd->nvmem->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	mtd->nvmem->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mtd->nvmem->dev.p->klist_children.get	2213798222526185472
PARAM_VALUE	0	mtd->nvmem->dev.p->klist_children.put	3126867300421632000
PARAM_VALUE	0	mtd->nvmem->dev.p->knode_class.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	mtd->nvmem->dev.p->knode_parent.n_ref.refcount.refs.counter	1
PARAM_VALUE	0	mtd->nvmem->dev.physical_location->dock	0
PARAM_VALUE	0	mtd->nvmem->dev.physical_location->horizontal_position	0
PARAM_VALUE	0	mtd->nvmem->dev.physical_location->lid	0
PARAM_VALUE	0	mtd->nvmem->dev.physical_location->panel	0
PARAM_VALUE	0	mtd->nvmem->dev.physical_location->vertical_position	0
PARAM_VALUE	0	mtd->nvmem->fixup_dt_cell_info	0
PARAM_VALUE	0	mtd->nvmem->id	0-s32max
PARAM_VALUE	0	mtd->nvmem->keepout	0
PARAM_VALUE	0	mtd->nvmem->nkeepout	0
PARAM_VALUE	0	mtd->nvmem->priv	s64min-(-4096),4096-s64max
PARAM_VALUE	0	mtd->nvmem->root_only	1
PARAM_VALUE	0	mtd->nvmem->size	s32min-s32max
PARAM_VALUE	0	mtd->nvmem->srcu.dep_map->name	0-255
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_reader_flavor	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->sda_is_static	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_barrier_cpu_cnt.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_barrier_mutex.first_waiter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_barrier_mutex.osq.tail.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_barrier_mutex.owner.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_barrier_seq	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_cb_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_cb_mutex.first_waiter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_cb_mutex.osq.tail.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_cb_mutex.owner.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_mutex.dep_map->name	0-255
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_mutex.first_waiter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_mutex.osq.tail.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_mutex.owner.counter	0
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_seq	s64max
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_seq_needed	s64max
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_gp_seq_needed_exp	s64max
PARAM_VALUE	0	mtd->nvmem->srcu.srcu_sup->srcu_size_state	0-1,8
PARAM_VALUE	0	mtd->nvmem->stride	s32min-(-1),1-s32max
PARAM_VALUE	0	mtd->nvmem->type	0
PARAM_VALUE	0	mtd->nvmem->word_size	s32min-(-1),1-s32max
PARAM_VALUE	0	mtd->ooblayout->ecc	0,4096-ptr_max
PARAM_VALUE	0	mtd->ooblayout->free	0,4096-ptr_max
PARAM_VALUE	0	*mtd->dbg.dfs_dir->d_children.first->pprev	1-u64max
BUF_SIZE	0	mtd	(-1),2448,2984
BUF_SIZE	0	mtd	(-1),2448,2984
CAPPED_DATA	0	mtd	1
DATA_SOURCE	0	mtd	$0
STR_LEN	0	mtd	(-1),18
STR_LEN	0	mtd	(-1),18
STR_LEN	0	mtd->name	(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &rtnl_mutex

drivers/mtd/mtdpart.c add_mtd_partitions() -> add_mtd_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtd	4096-ptr_max
PARAM_VALUE	0	mtd->dev.dma_io_tlb_mem->debugfs	0-s64max
PARAM_VALUE	0	mtd->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mtd->parent->parent	0-1
PARAM_VALUE	0	mtd->partitions.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->partitions.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->partitions.prev->prev	4096-ptr_max
BUF_SIZE	0	mtd	2448
DATA_SOURCE	0	mtd	r allocate_partition
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mtd->erasesize
NO_OVERFLOW_SIMPLE	0	mtd->parent->erasesize

drivers/mtd/mtdpart.c mtd_add_partition() -> add_mtd_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	mtd	4096-ptr_max
PARAM_VALUE	0	mtd->parent->parent	0-1
PARAM_VALUE	0	mtd->part.node.next	4096-ptr_max
PARAM_VALUE	0	mtd->partitions.next->next	4096-ptr_max
PARAM_VALUE	0	mtd->partitions.prev->next	4096-ptr_max
PARAM_VALUE	0	mtd->partitions.prev->prev	4096-ptr_max
BUF_SIZE	0	mtd	2448
DATA_SOURCE	0	mtd	r allocate_partition
CAPABLE	0	21
NO_OVERFLOW_SIMPLE	0	mtd->erasesize
NO_OVERFLOW_SIMPLE	0	mtd->parent->erasesize
LOCK2		&master->master.chrdev_lock
TYPE_LOCK		(struct mtd_master)->chrdev_lock