ocfs2_open_lock identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/ocfs2/dlmglue.h, line 129 (as a prototype)

Defined in 1 files as a function:

fs/ocfs2/dlmglue.c, line 1826 (as a function)

Referenced in 2 files:

Smatch caller information:

fs/ocfs2/inode.c ocfs2_read_locked_inode() -> ocfs2_open_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_data.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	inode->i_data.host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	inode->i_data.host->i_sb->s_export_op->fh_to_parent	0,4672,5297,4573560380487,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	inode->i_data.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	inode->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	inode->i_sb	4096-ptr_max
PARAM_VALUE	0	inode->i_sb->s_cop->inode_info_offs	1632,1808,2632,2648,2712
PARAM_VALUE	0	inode->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	inode->i_wb->dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	inode->i_wb->dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	inode->i_wb->dwork.wq->saved_min_active	s32min-s32max
BUF_SIZE	0	inode	(-1)-s32max
BUF_SIZE	0	inode	(-1)-s32max
CAPPED_DATA	0	inode	1
DATA_SOURCE	0	inode	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	inode->__i_nlink	1-u32max
USER_DATA	0	inode->i_blocks	0-18014398509481983,18428729675200069632-u64max
USER_DATA	0	inode->i_bytes	0-511[c]
USER_DATA	0	inode->i_ino	0-u64max
USER_DATA	0	inode->i_mode	0-u16max[c]
USER_DATA	0	inode->i_sb->s_flags	0-u64max[c]
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&of->mutex

fs/ocfs2/namei.c ocfs2_create_inode_in_orphan() -> ocfs2_open_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->__i_nlink	0
PARAM_VALUE	0	inode->dirtied_when	0
PARAM_VALUE	0	inode->i_acl	(-1)
PARAM_VALUE	0	inode->i_blocks	0
PARAM_VALUE	0	inode->i_bytes	0
PARAM_VALUE	0	inode->i_cdev	0
PARAM_VALUE	0	inode->i_count.counter	1
PARAM_VALUE	0	inode->i_data.a_ops	8032838596130566144
PARAM_VALUE	0	inode->i_data.a_ops->bmap	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->direct_IO	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->dirty_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->error_remove_folio	0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE	0	inode->i_data.a_ops->free_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->invalidate_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->is_dirty_writeback	0,7518438349615988736,8867638692533350400
PARAM_VALUE	0	inode->i_data.a_ops->is_partially_uptodate	0,1933474595957665792,7182876493439184896
PARAM_VALUE	0	inode->i_data.a_ops->launder_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->migrate_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->read_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->readahead	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->release_folio	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->swap_activate	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->swap_deactivate	0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE	0	inode->i_data.a_ops->swap_rw	0,4986685196838862848,8487923053812363264
PARAM_VALUE	0	inode->i_data.a_ops->write_begin	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->write_end	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.a_ops->writepages	0,4096-ptr_max
PARAM_VALUE	0	inode->i_data.flags	0
PARAM_VALUE	0	inode->i_data.gfp_mask	1051850
PARAM_VALUE	0	inode->i_data.host	4096-ptr_max
PARAM_VALUE	0	inode->i_data.host->__i_nlink	1
PARAM_VALUE	0	inode->i_data.host->dirtied_when	0
PARAM_VALUE	0	inode->i_data.host->free_inode	8974172554605899776
PARAM_VALUE	0	inode->i_data.host->i_blocks	0
PARAM_VALUE	0	inode->i_data.host->i_bytes	0
PARAM_VALUE	0	inode->i_data.host->i_cdev	0
PARAM_VALUE	0	inode->i_data.host->i_count.counter	1
PARAM_VALUE	0	inode->i_data.host->i_data.a_ops	8032838596130566144
PARAM_VALUE	0	inode->i_data.host->i_data.host	4096-ptr_max
PARAM_VALUE	0	inode->i_data.host->i_dio_count.counter	0
PARAM_VALUE	0	inode->i_data.host->i_dir_seq	0
PARAM_VALUE	0	inode->i_data.host->i_flags	0
PARAM_VALUE	0	inode->i_data.host->i_fop	8974172554605899776
PARAM_VALUE	0	inode->i_data.host->i_generation	0
PARAM_VALUE	0	inode->i_data.host->i_ino	0
PARAM_VALUE	0	inode->i_data.host->i_link	0
PARAM_VALUE	0	inode->i_data.host->i_nlink	1
PARAM_VALUE	0	inode->i_data.host->i_op	8888400814819930112
PARAM_VALUE	0	inode->i_data.host->i_opflags	0,8,32,40
PARAM_VALUE	0	inode->i_data.host->i_pipe	0
PARAM_VALUE	0	inode->i_data.host->i_rdev	0
PARAM_VALUE	0	inode->i_data.host->i_rwsem.magic	4096-ptr_max
PARAM_VALUE	0	inode->i_data.host->i_sb	4096-ptr_max
PARAM_VALUE	0	inode->i_data.host->i_sequence.counter	0
PARAM_VALUE	0	inode->i_data.host->i_size	0
PARAM_VALUE	0	inode->i_data.host->i_state.__state	0
PARAM_VALUE	0	inode->i_data.host->i_wb_frn_avg_time	0
PARAM_VALUE	0	inode->i_data.host->i_wb_frn_history	0
PARAM_VALUE	0	inode->i_data.host->i_wb_frn_winner	0
PARAM_VALUE	0	inode->i_data.host->i_write_hint	0
PARAM_VALUE	0	inode->i_data.i_mmap_writable.counter	0
PARAM_VALUE	0	inode->i_data.invalidate_lock.dep_map->name	0-255
PARAM_VALUE	0	inode->i_data.invalidate_lock.magic	4096-ptr_max
PARAM_VALUE	0	inode->i_data.wb_err	0
PARAM_VALUE	0	inode->i_data.writeback_index	0
PARAM_VALUE	0	inode->i_default_acl	(-1)
PARAM_VALUE	0	inode->i_dio_count.counter	0
PARAM_VALUE	0	inode->i_dir_seq	0
PARAM_VALUE	0	inode->i_flags	0
PARAM_VALUE	0	inode->i_flctx	0
PARAM_VALUE	0	inode->i_fop->check_flags	0
PARAM_VALUE	0	inode->i_fop->compat_ioctl	0,8277073810606530560
PARAM_VALUE	0	inode->i_fop->copy_file_range	0
PARAM_VALUE	0	inode->i_fop->fadvise	0
PARAM_VALUE	0	inode->i_fop->fallocate	0,1357960504741019648
PARAM_VALUE	0	inode->i_fop->fasync	0,5498812003250176
PARAM_VALUE	0	inode->i_fop->flock	0
PARAM_VALUE	0	inode->i_fop->flush	0
PARAM_VALUE	0	inode->i_fop->fop_flags	0-1
PARAM_VALUE	0	inode->i_fop->fsync	0,3027818812235636736
PARAM_VALUE	0	inode->i_fop->get_unmapped_area	0
PARAM_VALUE	0	inode->i_fop->iopoll	0,4655420991112224768
PARAM_VALUE	0	inode->i_fop->iterate_shared	0
PARAM_VALUE	0	inode->i_fop->llseek	0,492277767372734464,822347878553698304
PARAM_VALUE	0	inode->i_fop->lock	0
PARAM_VALUE	0	inode->i_fop->mmap	0
PARAM_VALUE	0	inode->i_fop->mmap_prepare	0,6885435863193137152
PARAM_VALUE	0	inode->i_fop->open	4158924390425796608,7277030936111849472,7594670192474746880,7884410882281361408
PARAM_VALUE	0	inode->i_fop->owner	0
PARAM_VALUE	0	inode->i_fop->poll	0,3382901614843973632
PARAM_VALUE	0	inode->i_fop->read	0
PARAM_VALUE	0	inode->i_fop->read_iter	0,1361316500034015232,4899218341707628544
PARAM_VALUE	0	inode->i_fop->release	0,3782443451574296576,5408471863795695616
PARAM_VALUE	0	inode->i_fop->remap_file_range	0
PARAM_VALUE	0	inode->i_fop->setlease	0
PARAM_VALUE	0	inode->i_fop->show_fdinfo	0
PARAM_VALUE	0	inode->i_fop->splice_eof	0
PARAM_VALUE	0	inode->i_fop->splice_read	0,1218082698985836544
PARAM_VALUE	0	inode->i_fop->splice_write	0,3145220535271485440
PARAM_VALUE	0	inode->i_fop->unlocked_ioctl	0,1267359996887056384,6849614532843819008
PARAM_VALUE	0	inode->i_fop->uring_cmd	0,1098803881749745664
PARAM_VALUE	0	inode->i_fop->uring_cmd_iopoll	0
PARAM_VALUE	0	inode->i_fop->write	0
PARAM_VALUE	0	inode->i_fop->write_iter	0,5042835639063556096,8526717696347947008
PARAM_VALUE	0	inode->i_fsnotify_mask	0
PARAM_VALUE	0	inode->i_link	0
PARAM_VALUE	0	inode->i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->i_mapping->a_ops	2438640419528364032,8032838596130566144,8653374364424155136
PARAM_VALUE	0	inode->i_mapping->a_ops->bmap	0,4505724116973985792
PARAM_VALUE	0	inode->i_mapping->a_ops->direct_IO	0,2957295945725140992
PARAM_VALUE	0	inode->i_mapping->a_ops->dirty_folio	0,781679976769224704
PARAM_VALUE	0	inode->i_mapping->a_ops->error_remove_folio	0,3650281484867371008
PARAM_VALUE	0	inode->i_mapping->a_ops->invalidate_folio	0,2434227353459728384
PARAM_VALUE	0	inode->i_mapping->a_ops->is_partially_uptodate	0,1933474595957665792
PARAM_VALUE	0	inode->i_mapping->a_ops->migrate_folio	0,366217828614144000
PARAM_VALUE	0	inode->i_mapping->a_ops->read_folio	8072835158942863360,8604574668448419840
PARAM_VALUE	0	inode->i_mapping->a_ops->readahead	0,5701985082874052608
PARAM_VALUE	0	inode->i_mapping->a_ops->release_folio	0,2913806255184314368
PARAM_VALUE	0	inode->i_mapping->a_ops->write_begin	0,1810893799255977984
PARAM_VALUE	0	inode->i_mapping->a_ops->write_end	0,4290738781732929536
PARAM_VALUE	0	inode->i_mapping->a_ops->writepages	0,2393393581245644800
PARAM_VALUE	0	inode->i_mapping->flags	0
PARAM_VALUE	0	inode->i_mapping->host	4096-ptr_max
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE	0	inode->i_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE	0	inode->i_mapping->invalidate_lock.magic	4096-ptr_max
PARAM_VALUE	0	inode->i_mapping->wb_err	0
PARAM_VALUE	0	inode->i_mapping->writeback_index	0
PARAM_VALUE	0	inode->i_nlink	0
PARAM_VALUE	0	inode->i_op	815131705843052544,2990038710592217088,3677560588157521920,7045498244020637696,8888400814819930112
PARAM_VALUE	0	inode->i_op->atomic_open	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->create	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fiemap	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fileattr_get	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->fileattr_set	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_inode_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_link	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	inode->i_op->getattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->link	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->listxattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->lookup	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->mkdir	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->mknod	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->permission	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	inode->i_op->rename	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->rmdir	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->set_acl	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->setattr	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->symlink	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	inode->i_op->tmpfile	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->unlink	0,4096-ptr_max
PARAM_VALUE	0	inode->i_op->update_time	0,4096-ptr_max
PARAM_VALUE	0	inode->i_opflags	0,8,32,40
PARAM_VALUE	0	inode->i_pipe	0
PARAM_VALUE	0	inode->i_private	0
PARAM_VALUE	0	inode->i_rdev	0
PARAM_VALUE	0	inode->i_rwsem.count.counter	0
PARAM_VALUE	0	inode->i_rwsem.dep_map->name	0-255
PARAM_VALUE	0	inode->i_rwsem.first_waiter	0
PARAM_VALUE	0	inode->i_rwsem.magic	4096-ptr_max
PARAM_VALUE	0	inode->i_rwsem.osq.tail.counter	0
PARAM_VALUE	0	inode->i_rwsem.owner.counter	0
PARAM_VALUE	0	inode->i_sb	4096-ptr_max
PARAM_VALUE	0	inode->i_sb->s_cop->empty_dir	0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE	0	inode->i_sb->s_cop->get_context	0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE	0	inode->i_sb->s_cop->inode_info_offs	1632,1808,2632,2648
PARAM_VALUE	0	inode->i_sb->s_cop->set_context	0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE	0	inode->i_sb->s_inode_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->i_sb->s_inodes.next	4096-ptr_max
PARAM_VALUE	0	inode->i_sb->s_inodes.next->next	4096-ptr_max
PARAM_VALUE	0	inode->i_sb->s_inodes.next->prev	4096-ptr_max
PARAM_VALUE	0	inode->i_sb_list.prev	4096-ptr_max
PARAM_VALUE	0	inode->i_sequence.counter	0
PARAM_VALUE	0	inode->i_size	0
PARAM_VALUE	0	inode->i_state.__state	0
PARAM_VALUE	0	inode->i_version.counter	2
PARAM_VALUE	0	inode->i_wb_frn_avg_time	0
PARAM_VALUE	0	inode->i_wb_frn_history	0
PARAM_VALUE	0	inode->i_wb_frn_winner	0
PARAM_VALUE	0	inode->i_write_hint	0
PARAM_VALUE	0	inode->i_writecount.counter	0
DATA_SOURCE	0	inode	r ocfs2_get_init_inode
NO_OVERFLOW_SIMPLE	0	inode->i_blkbits
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize
NO_OVERFLOW_SIMPLE	0	inode->i_sb->s_blocksize_bits
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&orphan_dir_inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem