ntfs_bread identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/ntfs3/ntfs_fs.h, line 650 (as a prototype)

Defined in 1 files as a function:

fs/ntfs3/fsntfs.c, line 1042 (as a function)

Referenced in 4 files:

Smatch caller information:

fs/ntfs3/index.c scan_nres_bitmap() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

fs/ntfs3/bitmap.c wnd_extend() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&wnd->rw_lock

fs/ntfs3/bitmap.c wnd_map() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->get_acl	0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
BUF_SIZE	0	sb	(-1),80,2752,2816
BUF_SIZE	0	sb	(-1),80,2752,2816
STR_LEN	0	sb	(-1)
STR_LEN	0	sb	(-1)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sb->s_flags	2048-2147488769[c]
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize
HALF_LOCKED2		&wnd->rw_lock

fs/ntfs3/bitmap.c wnd_rescan() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_fs_info	4096-ptr_max
BUF_SIZE	0	sb	(-1),80,2752,2816
BUF_SIZE	0	sb	(-1),80,2752,2816
STR_LEN	0	sb	(-1)
STR_LEN	0	sb	(-1)
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sb->s_flags	2048-2147488769[c]
NO_OVERFLOW_SIMPLE	0	sb->s_blocksize

fs/ntfs3/fsntfs.c ntfs_bread_run() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->ni_lock

fs/ntfs3/fsntfs.c ntfs_get_bh() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->file.run_lock

fs/ntfs3/fsntfs.c ntfs_read_run_nb_ra() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->host->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->ni_lock

fs/ntfs3/super.c ntfs_init_from_boot() -> ntfs_bread()

Type	Parameter	Key	Value
PARAM_VALUE	0	sb	4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op	0,1275068778961117184
PARAM_VALUE	0	sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	sb->__s_d_op->d_compare	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_delete	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_dname	0,716233247738060800,2056107418359259136,2102941272419614720,3721061892745007104,5585410052597575680,6720345164634435584,7931586599356526592
PARAM_VALUE	0	sb->__s_d_op->d_hash	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sb->__s_d_op->d_prune	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_real	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_release	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_revalidate	0,4096-ptr_max
PARAM_VALUE	0	sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	sb->__s_d_op->d_weak_revalidate	0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	sb->s_bdev	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev->bd_fsfreeze_count.counter	s32min-0
PARAM_VALUE	0	sb->s_bdev_file	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev_file->__f_path.dentry	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev_file->__f_path.mnt	0
PARAM_VALUE	0	sb->s_bdev_file->f_cred	0,4096-ptr_max
PARAM_VALUE	0	sb->s_bdev_file->f_ep	0
PARAM_VALUE	0	sb->s_bdev_file->f_flags	0,32768-u32max
PARAM_VALUE	0	sb->s_bdev_file->f_inode	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev_file->f_iocb_flags	0,2,16,18,131072,131074,131088,131090
PARAM_VALUE	0	sb->s_bdev_file->f_mapping	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_blkbits	9-73
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.dep_map->name	0-255
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_rwsem.dep_map->name	0-255
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_bdev_file->f_mode	0,64-u32max
PARAM_VALUE	0	sb->s_bdev_file->f_op	8212791493360840704
PARAM_VALUE	0	sb->s_bdev_file->f_owner	0
PARAM_VALUE	0	sb->s_bdev_file->f_pos	0
PARAM_VALUE	0	sb->s_bdev_file->f_pos_lock.magic	4096-ptr_max
PARAM_VALUE	0	sb->s_bdev_file->f_ra.async_size	0
PARAM_VALUE	0	sb->s_bdev_file->f_ra.mmap_miss	0
PARAM_VALUE	0	sb->s_bdev_file->f_ra.order	0
PARAM_VALUE	0	sb->s_bdev_file->f_ra.prev_pos	0
PARAM_VALUE	0	sb->s_bdev_file->f_ra.ra_pages	0
PARAM_VALUE	0	sb->s_bdev_file->f_ra.size	0
PARAM_VALUE	0	sb->s_bdev_file->f_ra.start	0
PARAM_VALUE	0	sb->s_bdev_file->f_ref.refcnt.counter	0
PARAM_VALUE	0	sb->s_bdev_file->f_sb_err	0
PARAM_VALUE	0	sb->s_bdev_file->private_data	4096-ptr_max
PARAM_VALUE	0	sb->s_bdi	4096-ptr_max
PARAM_VALUE	0	sb->s_blocksize	512-65536
PARAM_VALUE	0	sb->s_blocksize_bits	9-73
PARAM_VALUE	0	sb->s_export_op	6779855878701043712
PARAM_VALUE	0	sb->s_fs_info	4096-ptr_max
PARAM_VALUE	0	sb->s_iflags	0,8-u64max
PARAM_VALUE	0	sb->s_magic	1936094318
PARAM_VALUE	0	sb->s_op	613606555814510592
PARAM_VALUE	0	sb->s_op->shutdown	270907176096247808
PARAM_VALUE	0	sb->s_root	0
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_hash.next->pprev	4096-ptr_max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_inode	4096-ptr_max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_children.first	4096-ptr_max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->active.counter	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_flags	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->__i_nlink	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_atime_nsec	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_blkbits	0-255
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_bytes	0-u16max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_ctime_nsec	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_dir_seq	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_flags	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_fsnotify_mask	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_generation	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_linklen	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_mode	0-u16max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_mtime_nsec	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_nlink	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_opflags	0-u16max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_rdev	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_wb_frn_avg_time	0-u16max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_wb_frn_history	0-u16max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_wb_frn_winner	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_write_hint	0-4294967295
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_lockref.count	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->data->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_hard	0-1
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_lazy	0-1
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_queued	0-1
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_soft	0-1
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_fsdata->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_inode	4096-ptr_max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_sb->s_vfs_rename_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_sib->pprev	4096-ptr_max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_sib.next->pprev	1-u64max
PARAM_VALUE	0	sb->s_shrink->debugfs_entry->d_sib.pprev	4096-ptr_max
PARAM_VALUE	0	sb->s_time_gran	100
PARAM_VALUE	0	sb->s_xattr	6637587103510941696
PARAM_VALUE	0	*sb->s_id	0-255
PARAM_VALUE	0	*sb->s_shrink->debugfs_entry->d_parent->d_alias.next->pprev	1-u64max
PARAM_VALUE	0	*sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_fsdata	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*sb->s_shrink->debugfs_entry->d_parent->d_inode->i_wb->dwork.timer->entry.pprev	4096-ptr_max
PARAM_VALUE	1	block	0-36028797018963966
BUF_SIZE	0	sb	(-1),2880
BUF_SIZE	0	sb	(-1),2880
BUF_SIZE	0	sb->s_export_op	80
BUF_SIZE	0	sb->s_op	224
BUF_SIZE	0	sb->s_xattr	16
CAPPED_DATA	0	sb	1
CAPPED_DATA	0	sb->s_dev	1
CAPPED_DATA	1	block	1
CAPPED_DATA	1	block	1
DATA_SOURCE	0	sb	$0
FUZZY_MAX	1	block	0
STR_LEN	0	sb	(-1),8
STR_LEN	0	sb	(-1),8
BIT_INFO	0	sb->s_flags	0x800,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	sb->s_bdev_file->f_flags	0,32768-u32max
USER_DATA	0	sb->s_bdev_file->f_mode	0,64-u32max[c]
USER_DATA	0	sb->s_flags	2048-2147488768[c]
UNITS	1	block	unit_page
HALF_LOCKED2		&fc->uapi_mutex