inode_set_cached_link identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/linux/fs.h, line 948 (as a function)

Referenced in 4 files:

Smatch caller information:

mm/shmem.c shmem_symlink() -> inode_set_cached_link()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->dirtied_when	0
PARAM_VALUE	0	inode->i_acl	0
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_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->dirtied_when	0
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_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_generation	0
PARAM_VALUE	0	inode->i_data.host->i_link	0
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_size	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	0
PARAM_VALUE	0	inode->i_dio_count.counter	0
PARAM_VALUE	0	inode->i_dir_seq	0
PARAM_VALUE	0	inode->i_flctx	0
PARAM_VALUE	0	inode->i_fop->fop_flags	0-s32max
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	5722896659487309824,8032838596130566144
PARAM_VALUE	0	inode->i_mapping->flags	14680064,15138816
PARAM_VALUE	0	inode->i_mapping->gfp_mask	1051850
PARAM_VALUE	0	inode->i_mapping->host	4096-ptr_max
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_op	714902921393549312
PARAM_VALUE	0	inode->i_op->atomic_open	0
PARAM_VALUE	0	inode->i_op->create	0
PARAM_VALUE	0	inode->i_op->fiemap	0
PARAM_VALUE	0	inode->i_op->fileattr_get	0
PARAM_VALUE	0	inode->i_op->fileattr_set	0
PARAM_VALUE	0	inode->i_op->get_acl	0
PARAM_VALUE	0	inode->i_op->get_inode_acl	0
PARAM_VALUE	0	inode->i_op->get_link	8955387638515470336
PARAM_VALUE	0	inode->i_op->get_offset_ctx	0
PARAM_VALUE	0	inode->i_op->getattr	2129311019885228032
PARAM_VALUE	0	inode->i_op->link	0
PARAM_VALUE	0	inode->i_op->listxattr	70583114198122496
PARAM_VALUE	0	inode->i_op->lookup	0
PARAM_VALUE	0	inode->i_op->mkdir	0
PARAM_VALUE	0	inode->i_op->mknod	0
PARAM_VALUE	0	inode->i_op->permission	0
PARAM_VALUE	0	inode->i_op->readlink	0
PARAM_VALUE	0	inode->i_op->rename	0
PARAM_VALUE	0	inode->i_op->rmdir	0
PARAM_VALUE	0	inode->i_op->set_acl	0
PARAM_VALUE	0	inode->i_op->setattr	1249464240558837760
PARAM_VALUE	0	inode->i_op->symlink	0
PARAM_VALUE	0	inode->i_op->sync_lazytime	0
PARAM_VALUE	0	inode->i_op->tmpfile	0
PARAM_VALUE	0	inode->i_op->unlink	0
PARAM_VALUE	0	inode->i_op->update_time	0
PARAM_VALUE	0	inode->i_pipe	0
PARAM_VALUE	0	inode->i_private	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_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_security	0
PARAM_VALUE	0	inode->i_size	(-1)-4095
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
PARAM_VALUE	1	link	1-u64max
PARAM_VALUE	2	linklen	(-1)-127
BUF_SIZE	0	inode->i_op	256
BUF_SIZE	1	link	0-128
BUF_SIZE	1	link	0-128
CAPPED_DATA	0	inode->i_sb->s_time_max	1
CAPPED_DATA	2	linklen	1
DATA_SOURCE	0	inode	r shmem_get_inode
DATA_SOURCE	1	link	r kmemdup_noprof
FUZZY_MAX	0	inode->i_size	4095
HARD_MAX	0	inode->i_size	4095
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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
UNITS	2	linklen	unit_byte

fs/erofs/inode.c erofs_fill_symlink() -> inode_set_cached_link()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
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	1632,1808,2632,2648,2704,2712
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_sb->s_export_op->fh_to_dentry	0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	inode->i_sb->s_export_op->fh_to_parent	0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	inode->i_sb->s_export_op->get_parent	0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	inode->i_sb->s_fs_info	4096-ptr_max
PARAM_VALUE	0	inode->i_size	1-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
PARAM_VALUE	1	link	4096-ptr_max
BUF_SIZE	0	inode	(-1),1-s32max
BUF_SIZE	0	inode	(-1),1-s32max
CAPPED_DATA	0	inode->i_size	1
CAPPED_DATA	2	linklen	1
DATA_SOURCE	0	inode	$0
DATA_SOURCE	1	link	r kmemdup_nul
STR_LEN	0	inode	0-1010101
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_rdev	0-u32max[c]
USER_DATA	0	inode->i_sb->s_flags	0-2147553280[c]
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE	0	inode->i_size
NO_OVERFLOW_SIMPLE	2	linklen
UNITS	2	linklen	unit_byte

fs/ext4/namei.c ext4_symlink() -> inode_set_cached_link()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
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_op	5572431776165044224,8359546419974156288
PARAM_VALUE	0	inode->i_sb->s_bdev->bd_mapping->wb_err	0-4294967295
PARAM_VALUE	0	inode->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
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_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_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	inode->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_size	0-59,4294967295
PARAM_VALUE	1	link	4096-ptr_max
PARAM_VALUE	2	linklen	(-1)-59
BUF_SIZE	0	inode->i_op	256
BUF_SIZE	1	link	60
CAPPED_DATA	0	inode->i_size	1
CAPPED_DATA	2	linklen	1
DATA_SOURCE	0	inode	r __ext4_new_inode
BIT_INFO	0	inode->i_flags	0x0,0xffffbfff
BIT_INFO	0	inode->i_op	0x4401012d0962a000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	inode->i_mapping->host->i_bytes
UNITS	2	linklen	unit_byte