ext4_journal_destroy identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/ext4/ext4_jbd2.h, line 432 (as a function)

Referenced in 1 files:

fs/ext4/super.c

Smatch caller information:

fs/ext4/super.c ext4_load_and_init_journal() -> ext4_journal_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	0	sbi->s_add_error_count	s32min-s32max
PARAM_VALUE	0	sbi->s_addr_per_block_bits	s32min-s32max
PARAM_VALUE	0	sbi->s_awu_max	0-4294967295
PARAM_VALUE	0	sbi->s_awu_min	0-4294967295
PARAM_VALUE	0	sbi->s_bdev_wb_err	0-4294967295
PARAM_VALUE	0	sbi->s_blockfile_groups	0-4294967295
PARAM_VALUE	0	sbi->s_cluster_bits	0-4294967295
PARAM_VALUE	0	sbi->s_cluster_ratio	0-4294967295
PARAM_VALUE	0	sbi->s_csum_seed	0-4294967295
PARAM_VALUE	0	sbi->s_def_hash_version	s32min-s32max
PARAM_VALUE	0	sbi->s_def_mount_opt	0-4294967295
PARAM_VALUE	0	sbi->s_def_mount_opt2	0-4294967295
PARAM_VALUE	0	sbi->s_desc_per_block_bits	s32min-s32max
PARAM_VALUE	0	sbi->s_extent_max_zeroout_kb	0-4294967295
PARAM_VALUE	0	sbi->s_fc_bytes	0-4294967295
PARAM_VALUE	0	sbi->s_fc_debug_max_replay	s32min-s32max
PARAM_VALUE	0	sbi->s_fc_ineligible_tid	0-4294967295
PARAM_VALUE	0	sbi->s_first_error_code	s32min-s32max
PARAM_VALUE	0	sbi->s_first_error_ino	0-4294967295
PARAM_VALUE	0	sbi->s_first_error_line	0-4294967295
PARAM_VALUE	0	sbi->s_first_ino	s32min-s32max
PARAM_VALUE	0	sbi->s_flex_groups_allocated	0-4294967295
PARAM_VALUE	0	sbi->s_group_info_size	0-4294967295
PARAM_VALUE	0	sbi->s_groups_count	0-4294967295
PARAM_VALUE	0	sbi->s_hash_unsigned	s32min-s32max
PARAM_VALUE	0	sbi->s_inode_goal	0-4294967295
PARAM_VALUE	0	sbi->s_inode_readahead_blks	0-4294967295
PARAM_VALUE	0	sbi->s_inode_size	s32min-s32max
PARAM_VALUE	0	sbi->s_jquota_fmt	s32min-s32max
PARAM_VALUE	0	sbi->s_last_error_code	s32min-s32max
PARAM_VALUE	0	sbi->s_last_error_ino	0-4294967295
PARAM_VALUE	0	sbi->s_last_error_line	0-4294967295
PARAM_VALUE	0	sbi->s_li_wait_mult	0-4294967295
PARAM_VALUE	0	sbi->s_log_groups_per_flex	0-4294967295
PARAM_VALUE	0	sbi->s_max_batch_time	0-4294967295
PARAM_VALUE	0	sbi->s_max_dir_size_kb	0-4294967295
PARAM_VALUE	0	sbi->s_max_folio_order	0-u16max
PARAM_VALUE	0	sbi->s_mb_best_avail_max_trim_order	0-4294967295
PARAM_VALUE	0	sbi->s_mb_group_prealloc	0-4294967295
PARAM_VALUE	0	sbi->s_mb_max_linear_groups	0-4294967295
PARAM_VALUE	0	sbi->s_mb_max_to_scan	0-4294967295
PARAM_VALUE	0	sbi->s_mb_min_to_scan	0-4294967295
PARAM_VALUE	0	sbi->s_mb_nr_global_goals	0-4294967295
PARAM_VALUE	0	sbi->s_mb_order2_reqs	0-4294967295
PARAM_VALUE	0	sbi->s_mb_prefetch	0-4294967295
PARAM_VALUE	0	sbi->s_mb_prefetch_limit	0-4294967295
PARAM_VALUE	0	sbi->s_mb_stats	0-4294967295
PARAM_VALUE	0	sbi->s_mb_stream_request	0-4294967295
PARAM_VALUE	0	sbi->s_min_batch_time	0-4294967295
PARAM_VALUE	0	sbi->s_min_folio_order	0-u16max
PARAM_VALUE	0	sbi->s_mount_opt	0-4294967295
PARAM_VALUE	0	sbi->s_mount_opt2	0-4294967295
PARAM_VALUE	0	sbi->s_mount_state	0-u16max
PARAM_VALUE	0	sbi->s_pad	0-u16max
PARAM_VALUE	0	sbi->s_sb_update_kb	0-4294967295
PARAM_VALUE	0	sbi->s_sb_update_sec	0-4294967295
PARAM_VALUE	0	sbi->s_want_extra_isize	0-4294967295
BUF_SIZE	0	sbi	1-s32max
BUF_SIZE	0	sbi	1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sbi	unit_byte
HALF_LOCKED2		&fc->uapi_mutex

fs/ext4/super.c ext4_load_journal() -> ext4_journal_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	1	journal->j_head	0-u32max
PARAM_VALUE	1	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	1	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	journal->j_superblock->s_checksum_type	4
PARAM_VALUE	1	journal->j_superblock->s_errno	0-4294967187,4294967189-u32max
BUF_SIZE	0	sbi	1-s32max
NOCHECK_CALL

fs/ext4/super.c ext4_load_journal() -> ext4_journal_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	1	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	1	journal->j_sb_buffer->b_folio->mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	journal->j_superblock->s_checksum_type	4
PARAM_VALUE	1	journal->j_superblock->s_errno	0-4294967187,4294967189-u32max
BUF_SIZE	0	sbi	1-s32max
NOCHECK_CALL

fs/ext4/super.c ext4_open_dev_journal() -> ext4_journal_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	1	journal->j_superblock	4096-ptr_max
PARAM_VALUE	1	journal->j_superblock->s_nr_users	0,2-u32max
BUF_SIZE	0	sbi	1-s32max
DATA_SOURCE	1	journal	r jbd2_journal_init_dev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&fc->uapi_mutex

fs/ext4/super.c ext4_put_super() -> ext4_journal_destroy()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_count.counter	s32min-s32max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_in_recovery.first_waiter->handoff_set	1
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_in_recovery.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_in_recovery.first_waiter->list.prev->next	2212933610777083904
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_in_recovery.first_waiter->type	0-1
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_lkbxa_lock.owner_cpu	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_lkbxa_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_lkbxa_lock.raw_lock.wlocked	0-255
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl.nelems.counter	s32min-s32max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl.run_irq_work.node.a_flags.counter	s32min-s32max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl.run_irq_work.node.u_flags	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl.tbl->nest	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl.tbl->size	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl_lock.owner_cpu	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_rsbtbl_lock.raw_lock.wlocked	0-255
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_scan_timer.flags	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_scan_timer.is_hard	0-1
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_scan_timer.is_lazy	0-1
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_scan_timer.is_queued	0-1
PARAM_VALUE	0	sbi->cconn->cc_lockspace->ls_scan_timer.is_soft	0-1
PARAM_VALUE	0	sbi->cconn->cc_lockspace->purge_count	0-4294967295
PARAM_VALUE	0	sbi->cconn->cc_lockspace->res_cur_count.counter	s32min-s32max
PARAM_VALUE	0	sbi->cconn->cc_lockspace->res_tot_count.counter	s32min-s32max
PARAM_VALUE	0	sbi->dc_task_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sbi->rsv_conversion_wq	4096-ptr_max
PARAM_VALUE	0	sbi->rsv_conversion_wq->flags	0-4294967295
PARAM_VALUE	0	sbi->rsv_conversion_wq->flush_color	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->nr_drainers	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->rescuer	0
PARAM_VALUE	0	sbi->rsv_conversion_wq->work_color	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev	0
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->cdev->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->device_count	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->skt_mutex.dep_map->name	0-255
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.p->dead	1
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.p->knode_class.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.p->knode_parent.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.completion.done	4294967295
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.qos	(-19),0
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.runtime_status	2
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	sbi->rsv_conversion_wq->wq_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sbi->s_add_error_count	s32min-s32max
PARAM_VALUE	0	sbi->s_addr_per_block_bits	s32min-s32max
PARAM_VALUE	0	sbi->s_awu_max	0-4294967295
PARAM_VALUE	0	sbi->s_awu_min	0-4294967295
PARAM_VALUE	0	sbi->s_bdev_wb_err	0-4294967295
PARAM_VALUE	0	sbi->s_blockfile_groups	0-4294967295
PARAM_VALUE	0	sbi->s_cluster_bits	0-4294967295
PARAM_VALUE	0	sbi->s_cluster_ratio	0-4294967295
PARAM_VALUE	0	sbi->s_csum_seed	0-4294967295
PARAM_VALUE	0	sbi->s_def_hash_version	s32min-s32max
PARAM_VALUE	0	sbi->s_def_mount_opt	0-4294967295
PARAM_VALUE	0	sbi->s_def_mount_opt2	0-4294967295
PARAM_VALUE	0	sbi->s_desc_per_block_bits	s32min-s32max
PARAM_VALUE	0	sbi->s_ea_inode_work.timer.entry.pprev	0
PARAM_VALUE	0	sbi->s_ea_inode_work.timer.flags	0-4194302
PARAM_VALUE	0	sbi->s_error_notify_mutex.dep_map->name	0-255
PARAM_VALUE	0	sbi->s_error_notify_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sbi->s_error_notify_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	sbi->s_error_notify_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	sbi->s_error_notify_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	sbi->s_error_notify_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sbi->s_extent_max_zeroout_kb	0-4294967295
PARAM_VALUE	0	sbi->s_fc_bytes	0-4294967295
PARAM_VALUE	0	sbi->s_fc_debug_max_replay	s32min-s32max
PARAM_VALUE	0	sbi->s_fc_ineligible_tid	0-4294967295
PARAM_VALUE	0	sbi->s_first_error_code	s32min-s32max
PARAM_VALUE	0	sbi->s_first_error_ino	0-4294967295
PARAM_VALUE	0	sbi->s_first_error_line	0-4294967295
PARAM_VALUE	0	sbi->s_first_ino	s32min-s32max
PARAM_VALUE	0	sbi->s_flex_groups_allocated	0-4294967295
PARAM_VALUE	0	sbi->s_group_info_size	0-4294967295
PARAM_VALUE	0	sbi->s_groups_count	0-4294967295
PARAM_VALUE	0	sbi->s_hash_unsigned	s32min-s32max
PARAM_VALUE	0	sbi->s_inode_goal	0-4294967295
PARAM_VALUE	0	sbi->s_inode_readahead_blks	0-4294967295
PARAM_VALUE	0	sbi->s_inode_size	s32min-s32max
PARAM_VALUE	0	sbi->s_journal	4096-ptr_max
PARAM_VALUE	0	sbi->s_jquota_fmt	s32min-s32max
PARAM_VALUE	0	sbi->s_kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sbi->s_kobj.parent	0
PARAM_VALUE	0	sbi->s_kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sbi->s_kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sbi->s_kobj.sd	0
PARAM_VALUE	0	sbi->s_kobj.sd->__parent	0
PARAM_VALUE	0	sbi->s_kobj.sd->dir.children.rb_node	0
PARAM_VALUE	0	sbi->s_kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	sbi->s_kobj.state_in_sysfs	0
PARAM_VALUE	0	sbi->s_kobj.state_initialized	0-1
PARAM_VALUE	0	sbi->s_kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	sbi->s_kobj.uevent_suppress	0-1
PARAM_VALUE	0	sbi->s_last_error_code	s32min-s32max
PARAM_VALUE	0	sbi->s_last_error_ino	0-4294967295
PARAM_VALUE	0	sbi->s_last_error_line	0-4294967295
PARAM_VALUE	0	sbi->s_li_wait_mult	0-4294967295
PARAM_VALUE	0	sbi->s_log_groups_per_flex	0-4294967295
PARAM_VALUE	0	sbi->s_max_batch_time	0-4294967295
PARAM_VALUE	0	sbi->s_max_dir_size_kb	0-4294967295
PARAM_VALUE	0	sbi->s_max_folio_order	0-u16max
PARAM_VALUE	0	sbi->s_mb_best_avail_max_trim_order	0-4294967295
PARAM_VALUE	0	sbi->s_mb_group_prealloc	0-4294967295
PARAM_VALUE	0	sbi->s_mb_max_linear_groups	0-4294967295
PARAM_VALUE	0	sbi->s_mb_max_to_scan	0-4294967295
PARAM_VALUE	0	sbi->s_mb_min_to_scan	0-4294967295
PARAM_VALUE	0	sbi->s_mb_nr_global_goals	0-4294967295
PARAM_VALUE	0	sbi->s_mb_order2_reqs	0-4294967295
PARAM_VALUE	0	sbi->s_mb_prefetch	0-4294967295
PARAM_VALUE	0	sbi->s_mb_prefetch_limit	0-4294967295
PARAM_VALUE	0	sbi->s_mb_stats	0-4294967295
PARAM_VALUE	0	sbi->s_mb_stream_request	0-4294967295
PARAM_VALUE	0	sbi->s_min_batch_time	0-4294967295
PARAM_VALUE	0	sbi->s_min_folio_order	0-u16max
PARAM_VALUE	0	sbi->s_mount_opt	0-4294967295
PARAM_VALUE	0	sbi->s_mount_opt2	0-4294967295
PARAM_VALUE	0	sbi->s_mount_state	0-u16max
PARAM_VALUE	0	sbi->s_pad	0-u16max
PARAM_VALUE	0	sbi->s_sb_update_kb	0-4294967295
PARAM_VALUE	0	sbi->s_sb_update_sec	0-4294967295
PARAM_VALUE	0	sbi->s_want_extra_isize	0-4294967295
PARAM_VALUE	0	*sbi->rsv_conversion_wq->lockdep_map->name	0-255
PARAM_VALUE	1	journal	4096-ptr_max
BUF_SIZE	0	sbi	(-1),4416
BUF_SIZE	0	sbi	(-1),4416
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sbi	unit_byte
HALF_LOCKED2		&s->s_umount
HALF_LOCKED2		&sb->s_umount
HALF_LOCKED2		global &cifs_mount_mutex