destroy_nilfs identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/nilfs2/the_nilfs.c, line 80

Defined in 1 files as a prototype:

fs/nilfs2/the_nilfs.h, line 268 (as a prototype)

Defined in 1 files as a function:

fs/nilfs2/the_nilfs.c, line 84 (as a function)

Referenced in 1 files:

fs/nilfs2/super.c
- line 522
- line 1123

Smatch caller information:

fs/nilfs2/super.c nilfs_fill_super() -> destroy_nilfs()

Type	Parameter	Key	Value
PARAM_VALUE	0	nilfs	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_bdev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_blocks_per_segment	0-u32max
PARAM_VALUE	0	nilfs->ns_blocksize	1024-65536
PARAM_VALUE	0	nilfs->ns_blocksize_bits	9-73
PARAM_VALUE	0	nilfs->ns_cpfile->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_cpfile->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_cpfile->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dat->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_dat->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_dat->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.entry.next->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.state_in_sysfs	0-1
PARAM_VALUE	0	nilfs->ns_dev_kobj_unregister.done	0-4294967295
PARAM_VALUE	0	nilfs->ns_dev_kobj_unregister.wait.lock.magic	0-4294967295
PARAM_VALUE	0	nilfs->ns_dev_kobj_unregister.wait.lock.owner_cpu	0-4294967295
PARAM_VALUE	0	nilfs->ns_dirty_files.next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dirty_files.next->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dirty_files.prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dirty_files.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dirty_files.prev->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_flushed_device	s32min-s32max
PARAM_VALUE	0	nilfs->ns_gc_inodes.next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_gc_inodes.next->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_gc_inodes.prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_gc_inodes.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_gc_inodes.prev->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_inode_size	0-u16max
PARAM_VALUE	0	nilfs->ns_mount_state	0-65536
PARAM_VALUE	0	nilfs->ns_ndirtyblks.counter	0
PARAM_VALUE	0	nilfs->ns_nrsvsegs	8-u64max
PARAM_VALUE	0	nilfs->ns_r_segments_percentage	0-u32max
PARAM_VALUE	0	nilfs->ns_sb	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sb->s_root	0
PARAM_VALUE	0	nilfs->ns_sb_update_freq	10
PARAM_VALUE	0	nilfs->ns_sbp	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sbsize	0-u16max
PARAM_VALUE	0	nilfs->ns_sbwcount	0-4294967295
PARAM_VALUE	0	nilfs->ns_segctor_sem.count.counter	0
PARAM_VALUE	0	nilfs->ns_segctor_sem.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_segctor_sem.first_waiter	0
PARAM_VALUE	0	nilfs->ns_segctor_sem.magic	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_segctor_sem.osq.tail.counter	0
PARAM_VALUE	0	nilfs->ns_segctor_sem.owner.counter	0
PARAM_VALUE	0	nilfs->ns_sem.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_sem.first_waiter->handoff_set	1
PARAM_VALUE	0	nilfs->ns_sem.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	nilfs->ns_sem.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	nilfs->ns_sem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_snapshot_mount_mutex.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_snapshot_mount_mutex.magic	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sufile->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_sufile->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_sufile->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
BUF_SIZE	0	nilfs	1400
BUF_SIZE	0	nilfs->ns_sb	(-1),2880
CAPPED_DATA	0	nilfs->ns_blocks_per_segment	1
CAPPED_DATA	0	nilfs->ns_blocksize	1
DATA_SOURCE	0	nilfs	r alloc_nilfs
STR_LEN	0	nilfs->ns_sb	(-1),8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	nilfs->ns_cpfile->__i_nlink	1-u32max
USER_DATA	0	nilfs->ns_cpfile->i_blocks	0-u64max
USER_DATA	0	nilfs->ns_cpfile->i_bytes	0-511[c]
USER_DATA	0	nilfs->ns_cpfile->i_ino	0-u64max
USER_DATA	0	nilfs->ns_cpfile->i_mode	0-u16max[c]
USER_DATA	0	nilfs->ns_cpfile->i_rdev	0-u32max[c]
USER_DATA	0	nilfs->ns_dat->__i_nlink	1-u32max
USER_DATA	0	nilfs->ns_dat->i_blocks	0-u64max
USER_DATA	0	nilfs->ns_dat->i_bytes	0-511[c]
USER_DATA	0	nilfs->ns_dat->i_ino	0-u64max
USER_DATA	0	nilfs->ns_dat->i_mode	0-u16max[c]
USER_DATA	0	nilfs->ns_dat->i_rdev	0-u32max[c]
USER_DATA	0	nilfs->ns_sb->s_flags	0-2147486719[c]
USER_DATA	0	nilfs->ns_sufile->__i_nlink	1-u32max
USER_DATA	0	nilfs->ns_sufile->i_blocks	0-u64max
USER_DATA	0	nilfs->ns_sufile->i_bytes	0-511[c]
USER_DATA	0	nilfs->ns_sufile->i_ino	0-u64max
USER_DATA	0	nilfs->ns_sufile->i_mode	0-u16max[c]
USER_DATA	0	nilfs->ns_sufile->i_rdev	0-u32max[c]
NO_OVERFLOW_SIMPLE	0	nilfs->ns_cpfile->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	nilfs->ns_dat->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	nilfs->ns_sufile->i_mapping->host->i_bytes
HALF_LOCKED2		&fc->uapi_mutex

fs/nilfs2/super.c nilfs_put_super() -> destroy_nilfs()

Type	Parameter	Key	Value
PARAM_VALUE	0	nilfs	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_cpfile	0,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_cpfile->i_io_list.next->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_cpfile->i_io_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_cpfile->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_cpfile->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_cpfile->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_cpfile->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_cpfile->i_wb->dwork->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_cpfile->i_wb->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_dat	0,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dat->i_io_list.next->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dat->i_io_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dat->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_dat->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_dat->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_dat->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dat->i_wb->dwork->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dat->i_wb->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_dev_kobj.entry.next->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.entry.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.entry.prev->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.parent	0
PARAM_VALUE	0	nilfs->ns_dev_kobj.parent->release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.parent->release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_dev_kobj.sd	0
PARAM_VALUE	0	nilfs->ns_dev_kobj.sd->__parent	0
PARAM_VALUE	0	nilfs->ns_dev_kobj.state_in_sysfs	0
PARAM_VALUE	0	nilfs->ns_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_sem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_sufile	0,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sufile->i_io_list.next->prev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sufile->i_io_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sufile->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	nilfs->ns_sufile->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	nilfs->ns_sufile->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	nilfs->ns_sufile->i_sb->s_export_op->encode_fh	0,2,4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sufile->i_wb->dwork->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	nilfs->ns_sufile->i_wb->list_lock.rlock.dep_map->name	0-255
BUF_SIZE	0	nilfs	(-1),4416
BUF_SIZE	0	nilfs	(-1),4416
CAPPED_DATA	0	nilfs->ns_cpfile	1
CAPPED_DATA	0	nilfs->ns_dat	1
CAPPED_DATA	0	nilfs->ns_dev_subgroups	1
CAPPED_DATA	0	nilfs->ns_sufile	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	nilfs->ns_cpfile->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	nilfs->ns_dat->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	nilfs->ns_sufile->i_mapping->host->i_bytes
UNITS	0	nilfs	unit_byte
HALF_LOCKED2		&s->s_umount
HALF_LOCKED2		&sb->s_umount
HALF_LOCKED2		global &cifs_mount_mutex