md_update_sb identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/md/md.h, line 964 (as a prototype)

Defined in 1 files as a function:

drivers/md/md.c, line 2792 (as a function)

Referenced in 5 files:

Smatch caller information:

drivers/md/md.c __md_stop_writes() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type	0-1
PARAM_VALUE	0	mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->pers	0,4096-ptr_max
PARAM_VALUE	0	mddev->ro	0
PARAM_VALUE	0	mddev->safemode_timer.entry.pprev	0
PARAM_VALUE	0	mddev->safemode_timer.flags	0-4194302
PARAM_VALUE	0	mddev->safemode_timer.function	0
PARAM_VALUE	1	force_change	1
BUF_SIZE	0	mddev->to_remove	(-1),48
CAPPED_DATA	0	&mddev->safemode_timer	1
DATA_SOURCE	0	mddev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	mddev->sync_set.bio_slab->object_size
HALF_LOCKED2		&md->suspend_lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&rs->md.reconfig_mutex
HALF_LOCKED2	0	&mddev->reconfig_mutex

drivers/md/md.c hot_add_disk() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->pers->hot_add_disk	1-u64max
PARAM_VALUE	0	mddev->thread	0
PARAM_VALUE	1	force_change	1
DATA_SOURCE	0	mddev	$0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	mddev->serial_info_pool->min_nr

drivers/md/md.c hot_remove_disk() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->bitmap_info.nodes	2-s32max
PARAM_VALUE	0	mddev->cluster_info	1-u64max
PARAM_VALUE	0	mddev->cluster_ops	4096-ptr_max
PARAM_VALUE	0	mddev->thread	0
PARAM_VALUE	1	force_change	1
DATA_SOURCE	0	mddev	$0
NOCHECK_CALL

drivers/md/md.c level_store() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->active_io.data->rcu.func	1-u64max
PARAM_VALUE	0	mddev->active_io.data->rcu.next	0
PARAM_VALUE	0	mddev->degraded	0
PARAM_VALUE	0	mddev->delta_disks	0
PARAM_VALUE	0	mddev->gendisk	0,4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->queue->timeout.flags	0-4194302
PARAM_VALUE	0	mddev->gendisk->queue->timeout_work.lockdep_map->name	0-255
PARAM_VALUE	0	mddev->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->pers	4096-ptr_max
PARAM_VALUE	0	mddev->pers->takeover	1-u64max
PARAM_VALUE	0	mddev->private	0-ptr_max
PARAM_VALUE	0	mddev->private->array_frozen	0-1
PARAM_VALUE	0	mddev->private->barrier	s32min-s32max
PARAM_VALUE	0	mddev->private->device_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->hash_locks->rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->io_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->io_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->io_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->io_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mddev->private->log->no_space_stripes_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->rdev->mddev->can_decrease_events	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->cluster_info->recv_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->cluster_info->token_lockres->lksb.sb_status	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->cluster_info->token_lockres->ls->ls_count.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->cluster_info->token_lockres->mode	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->degraded	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->deleting.next->prev->next	4569672463095803904
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->bdi->min_ratio	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->bdi->wb.dwork.cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->ev->block	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->open_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.iommu_group->owner_cnt	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.kobj.release.work.flags	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.kobj.state_in_sysfs	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.kobj.state_initialized	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.kobj.uevent_suppress	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.links.status	0,3
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.p->dead	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.can_wakeup	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.completion.done	4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.deferred_resume	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.disable_depth	0-7
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.idle_notification	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.last_status	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.no_pm_callbacks	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.request	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.request_pending	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.runtime_error	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.runtime_status	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_device.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->part0->bd_holder_dir->release.cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->async_depth	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->crypto_kobject->release.cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_freeze_depth	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_freeze_disk_dead	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_freeze_owner_depth	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_freeze_queue_dying	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->release.cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->release.timer.flags	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->state_add_uevent_sent	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->state_in_sysfs	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->state_initialized	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->state_remove_uevent_sent	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->mq_kobj->uevent_suppress	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->nr_requests	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->quiesce_depth	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->stats->accounting	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue->tag_set->flags	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.parent->release.timer.is_hard	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.parent->release.timer.is_lazy	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.parent->release.timer.is_soft	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.state_in_sysfs	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.state_initialized	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->gendisk->queue_kobj.uevent_suppress	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.parent->release.timer.is_hard	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.parent->release.timer.is_lazy	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.parent->release.timer.is_queued	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.parent->release.timer.is_soft	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.state_initialized	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->kobj.uevent_suppress	0-1
PARAM_VALUE	0	mddev->private->log->rdev->mddev->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->rdev->mddev->minor_version	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->pending_writes.counter	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->reconfig_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->rdev->mddev->sync_set.bio_pool.curr_nr	s32min-s32max
PARAM_VALUE	0	mddev->private->log->rdev->mddev->sync_set.bvec_pool.curr_nr	s32min-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->__state	0,512
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->core_node.__rb_parent_color	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->delays->blkio_count	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->delays->blkio_delay_max_ts.tv_nsec	0-999999999
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->delays->lock.owner	(-1)
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->delays->lock.owner_cpu	4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_defer	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_defer_armed	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_defer_running	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_non_contending	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_overrun	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_server	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_throttled	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.dl_yielded	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.flags	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.inactive_timer.is_hard	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.inactive_timer.is_lazy	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.inactive_timer.is_queued	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->dl.inactive_timer.is_soft	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->flags	0,67108864-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->mm->mm_cid.irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->mm->mm_cid.max_cids	0-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->mm->mm_cid.nr_cpus_allowed	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->mm->mm_cid.pcpu_thrs	1-1073741823
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->mm->mm_cid.update_deferred	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->nr_cpus_allowed	s32min-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->numa_scan_period	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->on_rq	0-255
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->pi_lock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->pi_lock.owner	(-1)
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->pi_lock.owner_cpu	4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->pi_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->psi_flags	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->pushable_dl_tasks.__rb_parent_color	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->pushable_tasks.prio	s32min-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->recent_used_cpu	s32min-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->rseq.event.ids_changed	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->sched_contributes_to_load	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->sched_migrated	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->sched_remote_wakeup	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.avg.period_contrib	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.avg.util_sum	0-4294967295
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->pelt_clock_throttled	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->propagate	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->removed.lock.owner	(-1)
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->rq->curr->mm->sc_stat.cpu	(-1)
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->rq->curr->pref_llc_queued	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->rq->donor->__state	0,512
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->rq->donor->on_rq	0-1,3-255
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->rq->donor->sched_migrated	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.cfs_rq->rq->donor->wake_cpu	0-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.depth	s32min-s32max
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->se.sched_delayed	1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->throttled	0-1
PARAM_VALUE	0	mddev->private->log->reclaim_thread->tsk->wake_cpu	0-s32max
PARAM_VALUE	0	mddev->private->pending_bio_list.head	0
PARAM_VALUE	0	mddev->private->quiesce	0-1
PARAM_VALUE	0	mddev->private->resync_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->resync_lock.seqcount.seqcount.dep_map->name	0-255
PARAM_VALUE	0	mddev->private->resync_lock.seqcount.seqcount.sequence	0-4294967295
PARAM_VALUE	0	mddev->reconfig_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->reshape_backwards	0
PARAM_VALUE	0	mddev->suspend_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->suspend_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->suspend_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mddev->suspend_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mddev->suspend_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mddev->suspend_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mddev->suspend_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mddev->thread	0
PARAM_VALUE	0	*mddev->private->log->rdev->mddev->gendisk->bdi->debug_dir->d_fsdata->name	0-255
PARAM_VALUE	0	*mddev->private->log->rdev->mddev->gendisk->bdi->dev->p->deferred_probe_reason	0-255
PARAM_VALUE	0	*mddev->private->log->rdev->mddev->gendisk->queue->debugfs_dir->d_fsdata->name	0-255
PARAM_VALUE	0	*mddev->private->log->rdev->mddev->gendisk->queue->io_lockdep_map.name	0-255
PARAM_VALUE	0	*mddev->private->log->rdev->mddev->gendisk->queue->q_lockdep_map.name	0-255
PARAM_VALUE	0	*mddev->private->log->rdev->mddev->gendisk->queue->sched_debugfs_dir->d_fsdata	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mddev->private->log->reclaim_thread->tsk->delays->lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*mddev->thread->tsk->delays->lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	force_change	1
BUF_SIZE	0	mddev->private	(-1),1216,1600,2712
BUF_SIZE	0	mddev->to_remove	(-1),48
DATA_SOURCE	0	mddev	$0
CAPABLE	0	21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&of->mutex
LOCK2	0	&mddev->reconfig_mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex

drivers/md/md.c md_allow_write() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type	0-1
PARAM_VALUE	0	mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->in_sync	0
PARAM_VALUE	0	mddev->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->pers	4096-ptr_max
PARAM_VALUE	0	mddev->pers->sync_request	1-u64max
PARAM_VALUE	0	mddev->ro	0
PARAM_VALUE	1	force_change	0
BUF_SIZE	0	mddev	(-1),8,96,1296,4112
BUF_SIZE	0	mddev	(-1),8,96,1296,4112
DATA_SOURCE	0	mddev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	mddev->bio_set.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->bio_set.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->io_clone_set.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->io_clone_set.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->sync_set.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->sync_set.bio_slab->object_size
NO_OVERFLOW_SIMPLE	0	mddev->sync_set.bvec_pool.min_nr
HALF_LOCKED2		&of->mutex
HALF_LOCKED2	0	&mddev->reconfig_mutex

drivers/md/md.c md_reap_sync_thread() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->sync_thread	0
PARAM_VALUE	1	force_change	1
DATA_SOURCE	0	mddev	$0
NOCHECK_CALL

drivers/md/md.c new_level_store() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->reconfig_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->reconfig_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	force_change	1
DATA_SOURCE	0	mddev	$0
CAPABLE	0	21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	mddev->new_level
LOCK2		&of->mutex
LOCK2	0	&mddev->reconfig_mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex

drivers/md/md.c size_store() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->bitmap->chunks	0-s64max
PARAM_VALUE	0	mddev->gendisk	0,4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->part0->bd_nr_sectors	0-18014398509481983
PARAM_VALUE	0	mddev->gendisk->part0->bd_size_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->pers	4096-ptr_max
PARAM_VALUE	0	mddev->pers->resize	1-u64max
PARAM_VALUE	0	mddev->reconfig_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->reconfig_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mddev->resync_offset	0-18446744073709551614
PARAM_VALUE	0	mddev->ro	0
PARAM_VALUE	1	force_change	1
DATA_SOURCE	0	mddev	$0
CAPABLE	0	21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&of->mutex
LOCK2	0	&mddev->reconfig_mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex

drivers/md/md.c state_store() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	1-u64max
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mddev->reconfig_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	force_change	1
CAPABLE	0	21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&mddev->reconfig_mutex
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex

drivers/md/dm-raid.c rs_update_sbs() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->ro	0
PARAM_VALUE	1	force_change	1
BUF_SIZE	0	mddev	4112
NOCHECK_CALL
LOCK2		&md->suspend_lock
HALF_LOCKED2		&mddev->reconfig_mutex
TYPE_LOCK		(struct mapped_device)->suspend_lock

drivers/md/md-cluster.c update_size() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_acl	0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	mddev->bitmap_info.file->f_inode->i_mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	mddev->bitmap_info.nodes	2-s32max
PARAM_VALUE	0	mddev->cluster_info	1-u64max
PARAM_VALUE	0	mddev->cluster_ops	4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->part0->bd_device.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	mddev->gendisk->queue->mq_kobj->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mddev->gendisk->queue->tag_set->update_nr_hwq_lock.first_waiter->type	0-1
PARAM_VALUE	0	mddev->gendisk->queue_kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->pers	4096-ptr_max
PARAM_VALUE	0	mddev->sysfs_level->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	mddev->sysfs_state->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	force_change	1
DATA_SOURCE	0	mddev	$0
NOSPEC	0	mddev->bitmap_info.offset
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	mddev->array_sectors	0-4294967294[c]
USER_DATA	0	mddev->bitmap_info.offset	s64min-(-1),1-s64max[c]
USER_DATA	0	mddev->dev_sectors	0-4294967294[c]
USER_DATA	0	mddev->resync_max_sectors	0-4294967294[c]
NO_OVERFLOW_SIMPLE	0	mddev->active.counter
NO_OVERFLOW_SIMPLE	0	mddev->bio_set.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->bio_set.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->gendisk->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->gendisk->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->io_clone_set.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->io_clone_set.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->openers.counter
NO_OVERFLOW_SIMPLE	0	mddev->serial_info_pool->min_nr
NO_OVERFLOW_SIMPLE	0	mddev->sync_seq.counter
NO_OVERFLOW_SIMPLE	0	mddev->sync_set.bio_pool.min_nr
NO_OVERFLOW_SIMPLE	0	mddev->sync_set.bvec_pool.min_nr
HALF_LOCKED2	0	&mddev->reconfig_mutex

drivers/md/raid5-cache.c r5l_write_super_and_discard_space() -> md_update_sb()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->private	4096-ptr_max
PARAM_VALUE	1	force_change	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&mddev->reconfig_mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex