Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

fs/tracefs/inode.c tracefs_create_file() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_sb 4096-ptr_max
PARAM_VALUE 1 dentry->d_sb->s_op 4096-ptr_max
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
DATA_SOURCE 1 dentry r tracefs_start_creating
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size
HALF_LOCKED2 _T->lock

fs/namei.c dentry_create() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->atomic_open 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dentry 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->next->pprev 1-u64max
PARAM_VALUE 1 dentry->d_fsdata->active.counter s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->d_flags 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_hash.pprev 0
PARAM_VALUE 1 dentry->d_fsdata->d_inode 0
PARAM_VALUE 1 dentry->d_fsdata->d_inode->__i_nlink 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_atime_nsec 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_blkbits 0-255
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_bytes 0-u16max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_ctime_nsec 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_dir_seq 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_flags 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_fsnotify_mask 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_generation 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_linklen s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_mode 0-u16max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_mtime_nsec 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_nlink 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_opflags 0-u16max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_rdev 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_wb_frn_avg_time 0-u16max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_wb_frn_history 0-u16max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_wb_frn_winner s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->d_inode->i_write_hint 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->d_lockref.count s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->d_parent->d_lockref.count s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->head.first 0
PARAM_VALUE 1 dentry->d_fsdata->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->lease_shared_gen 0
PARAM_VALUE 1 dentry->d_fsdata->management_timer.flags 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->owner->refcnt.counter 0-s32max
PARAM_VALUE 1 dentry->d_fsdata->ref.refs.counter s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->waiters 0
PARAM_VALUE 1 dentry->d_hash.next->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_in_lookup_hash.next->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_sb 4096-ptr_max
PARAM_VALUE 1 dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_sb->s_roots_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_sb->s_type 4096-ptr_max
PARAM_VALUE 1 dentry->d_sib->next->pprev 1-u64max
PARAM_VALUE 1 *dentry->d_fsdata->d_fsdata (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 *dentry->d_fsdata->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 *dentry->d_fsdata->d_inode->i_sb->s_fs_info->s_first_error_func 0-255
PARAM_VALUE 1 *dentry->d_fsdata->d_inode->i_sb->s_fs_info->s_last_error_func 0-255
PARAM_VALUE 1 *dentry->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 *dentry->d_inode->i_sb->s_fs_info->page_eio_cnt s32min-s32max
DATA_SOURCE 1 dentry r atomic_open
NOCHECK_CALL
HALF_LOCKED2 &orig_dentry->d_lockref.lock

fs/namei.c lookup_open() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->create 0,4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 dir->i_rwsem.first_waiter->list.prev 2212933610777083904,2624917664208203776
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
BIT_INFO 0 dir->i_flags 0x0,0xffffffef
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 dentry->__d_name.hash 0-u32max[c]
USER_DATA 1 dentry->d_inode->i_mode 0-u16max
USER_DATA 1 dentry->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 1 dentry->d_sb->s_flags 0-u64max[c]
USER_DATA 1 *dentry->__d_name.name 0-255
USER_DATA 1 *dentry->d_parent->__d_name.name 0-255
NO_OVERFLOW_SIMPLE 1 dentry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 1 dentry->d_sb->s_blocksize_bits
USER_PTR 1 dentry->__d_name.name
LOCK2 0 &dir->i_rwsem
HALF_LOCKED2 1 &dentry->d_lockref.lock
TYPE_LOCK (struct inode)->i_rwsem

fs/namei.c vfs_create() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->create 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode 0
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_parent->d_inode->i_op 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode->i_op->create 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_parent->d_inode->i_sb 4096-ptr_max
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
CAPPED_DATA 0 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dir->i_sb->s_user_ns->uid_map.nr_extents 1
CAPPED_DATA 1 dentry 1
DATA_SOURCE 1 dentry $1
PARAM_COMPARE 0 dir == $1->d_parent->d_inode
PARAM_COMPARE 1 dentry->d_parent->d_inode == $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/namei.c vfs_mknod() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->mknod 4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode 0
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
CAPPED_DATA 0 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dir->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 dir $1
DATA_SOURCE 1 dentry $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dir->i_mode 0-u16max
USER_DATA 0 dir->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 _T->lock

fs/namei.c vfs_mkobj() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
CAPPED_DATA 0 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dir->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 1 dentry $0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

fs/namei.c vfs_symlink() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_flctx->flc_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dir->i_op 4096-ptr_max
PARAM_VALUE 0 dir->i_op->symlink 4096-ptr_max
PARAM_VALUE 0 dir->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode 0
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
CAPPED_DATA 0 dir->i_sb->s_user_ns->gid_map.nr_extents 1
CAPPED_DATA 0 dir->i_sb->s_user_ns->uid_map.nr_extents 1
DATA_SOURCE 0 dir $1
DATA_SOURCE 1 dentry $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 dir->i_mode 0-u16max
USER_DATA 0 dir->i_size (-9223372036854775807)-(-4),0-s64max

fs/nfsd/nfsctl.c _nfsd_symlink() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_op 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 1 dentry r simple_start_creating
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 dir->i_blkbits
NO_OVERFLOW_SIMPLE 0 dir->i_size
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size
HALF_LOCKED2 &fc->uapi_mutex
HALF_LOCKED2 &sb->s_umount

fs/nfsd/nfsctl.c nfsdfs_create_files() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 0
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
BUF_SIZE 0 dir 0
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 0 dir r d_inode
DATA_SOURCE 1 dentry r simple_start_creating
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

net/sunrpc/rpc_pipe.c rpc_mkpipe_dentry() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_op 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 1 dentry r simple_start_creating
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

net/sunrpc/rpc_pipe.c rpc_new_file() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_op 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 1 dentry r simple_start_creating
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 dir->i_blkbits
NO_OVERFLOW_SIMPLE 0 dir->i_size
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

drivers/android/binderfs.c binderfs_binder_device_create() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 1 dentry r simple_start_creating
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

drivers/android/binderfs.c binderfs_create_file() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_sb 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_op 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 1 dentry r simple_start_creating
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

fs/debugfs/inode.c __debugfs_create_file() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->get_parent 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dentry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_op->d_compare 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_delete 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_hash 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_op->d_release 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_revalidate 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_sb 4096-ptr_max
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_sb->s_op 4096-ptr_max
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size

fs/devpts/inode.c devpts_pty_new() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias->pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_flags 0,134217728-u32max
PARAM_VALUE 1 dentry->d_fsdata 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.next 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_hash.pprev 1-u64max
PARAM_VALUE 1 dentry->d_inode 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent 4096-ptr_max
PARAM_VALUE 1 dentry->d_parent->d_inode 4096-ptr_max
DATA_SOURCE 1 dentry r d_alloc_name
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size
LOCK2 _T->lock

fs/ocfs2/refcounttree.c ocfs2_vfs_reflink() -> fsnotify_create()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 0 dir->i_fop->check_flags 0
PARAM_VALUE 0 dir->i_fop->copy_file_range 0
PARAM_VALUE 0 dir->i_fop->fadvise 0
PARAM_VALUE 0 dir->i_fop->flush 0
PARAM_VALUE 0 dir->i_fop->mmap 0
PARAM_VALUE 0 dir->i_fop->show_fdinfo 0
PARAM_VALUE 0 dir->i_fop->splice_eof 0
PARAM_VALUE 0 dir->i_fop->uring_cmd_iopoll 0
PARAM_VALUE 0 dir->i_fop->write 0
PARAM_VALUE 0 dir->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096
PARAM_VALUE 0 dir->i_op->atomic_open 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->create 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->fiemap 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->fileattr_get 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->fileattr_set 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->get_acl 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->get_inode_acl 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->get_link 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->get_offset_ctx 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->getattr 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->link 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->listxattr 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->lookup 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->mkdir 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->mknod 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->permission 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 dir->i_op->rename 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->rmdir 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->set_acl 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->setattr 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->symlink 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->sync_lazytime 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->tmpfile 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->unlink 0,4096-ptr_max
PARAM_VALUE 0 dir->i_op->update_time 0,4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 *dir->i_hash.next->pprev 1-u64max
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_alias.pprev 4096-ptr_max
PARAM_VALUE 1 dentry->d_fsdata 0,4096-ptr_max
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_action 0-2
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb->lksb_fsdlm.sb_lvbptr 0-255
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_fsdlm.sb_status s32min-s32max
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.flags 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.lockid->ast 0-s64max
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.lockid->bast 0-s64max
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.lockid->cancel_pending 0-1
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.lockid->convert_pending 0-1
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.lockid->lock_pending 0-1
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.lockid->unlock_pending 0-1
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lksb.lksb_o2dlm.status 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_lockdep_map->name 0-255
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_pending_gen 0-4294967295
PARAM_VALUE 1 dentry->d_fsdata->dl_lockres.l_requested 3,5
PARAM_VALUE 1 dentry->d_inode 0,4096-ptr_max
BUF_SIZE 1 dentry (-1),1-s32max
BUF_SIZE 1 dentry (-1),1-s32max
CAPPED_DATA 0 dir->i_sb 1
DATA_SOURCE 0 dir $1
DATA_SOURCE 1 dentry $2
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 1 dentry->d_inode->i_size