fscrypt_setup_filename identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

fs/crypto/fname.c, line 319

Defined in 1 files as a prototype:

include/linux/fscrypt.h, line 432 (as a prototype)

Defined in 2 files as a function:

Referenced in 8 files:

Smatch caller information:

fs/btrfs/tree-log.c btrfs_log_new_name() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	673909205011402752
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/inode.c btrfs_inode_by_name() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	1	iname->len	0-255
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	2187543169781493760
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&fs_info->subvol_sem

fs/btrfs/inode.c btrfs_link() -> fscrypt_setup_filename()

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->link	4096-ptr_max
PARAM_VALUE	0	dir->i_op->mknod	0,4096-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	0	dir->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	6239827414422953984
CAPPED_DATA	0	dir->i_sb	1
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
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dir->i_mode	0-u16max
USER_DATA	0	dir->i_size	(-9223372036854775807)-(-4),0-s64max
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/inode.c btrfs_new_inode_prepare() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	668349178268692528,3672034671440732208,5631925423329017904
PARAM_VALUE	3	fname->hash	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&fs_info->subvol_sem

fs/btrfs/inode.c btrfs_rmdir() -> fscrypt_setup_filename()

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_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->rmdir	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->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	6664681265984483328
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2	0	&dir->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/inode.c btrfs_unlink() -> fscrypt_setup_filename()

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_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->unlink	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->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	4693583470759358464
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&target->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2	0	&dir->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/inode.c btrfs_unlink_subvol() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	2236031431184404480
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&fs_info->subvol_sem

fs/btrfs/inode.c fixup_tree_root_location() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	1	iname->len	0-255
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	6889365594344706048
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&fs_info->subvol_sem

fs/ext4/crypto.c ext4_fname_setup_filename() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir->i_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	dir->i_mapping->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	dir->i_mapping->host->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	dir->i_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	dir->i_op->link	0,4096-ptr_max
PARAM_VALUE	0	dir->i_op->mknod	0,4096-ptr_max
PARAM_VALUE	0	dir->i_op->rmdir	0,4096-ptr_max
PARAM_VALUE	0	dir->i_op->unlink	0,4096-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->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	dir->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	dir->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	dir->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0-1
PARAM_VALUE	3	fname	5086065143329251328
DATA_SOURCE	0	dir	$0
DATA_SOURCE	1	iname	$1
DATA_SOURCE	2	lookup	$2
HARD_MAX	2	lookup	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dir->i_mode	0-u16max
USER_DATA	0	dir->i_size	(-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2	0	&dir->i_rwsem

fs/btrfs/transaction.c create_pending_snapshot() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	8099627394697175040
RX_PATH
TASK_NOT_RUNNING
LOCK2		&fs_info->reloc_mutex
HALF_LOCKED2		&dev_replace->lock_finishing_cancel_unmount
HALF_LOCKED2		&fs_info->cleaner_mutex
HALF_LOCKED2		&fs_info->subvol_sem
HALF_LOCKED2		&fs_info->transaction_kthread_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct btrfs_fs_info)->reloc_mutex

fs/ubifs/dir.c do_rename() -> fscrypt_setup_filename()

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_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_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	dir->i_mapping->host->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	dir->i_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	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->rename	4096-ptr_max
PARAM_VALUE	0	dir->i_sb	4096-ptr_max
PARAM_VALUE	0	dir->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	dir->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	2744756977941733376
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/ubifs/dir.c do_rename() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	0	dir->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_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	dir->i_mapping->host->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	dir->i_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	dir->i_sb	4096-ptr_max
PARAM_VALUE	0	dir->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	dir->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	8607767825185914880
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/ubifs/dir.c ubifs_link() -> fscrypt_setup_filename()

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->link	4096-ptr_max
PARAM_VALUE	0	dir->i_op->mknod	0,4096-ptr_max
PARAM_VALUE	0	dir->i_op->readlink	0,4096-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	0	dir->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	dir->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	8423360331383963648
CAPPED_DATA	0	dir->i_sb	1
DATA_SOURCE	0	dir	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dir->i_mode	0-u16max
USER_DATA	0	dir->i_size	(-9223372036854775807)-(-4),0-s64max
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/ubifs/dir.c ubifs_prepare_create() -> fscrypt_setup_filename()

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	0,4096-ptr_max
PARAM_VALUE	0	dir->i_op->create	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->symlink	0,4096-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	0	dir->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	995995812593065984,1886888227340201984,2454534818852503552,5553846386027716608
DATA_SOURCE	0	dir	$0
DATA_SOURCE	3	fname	$2
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dir->i_size	(-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2	0	&dir->i_rwsem

fs/ubifs/dir.c ubifs_rmdir() -> fscrypt_setup_filename()

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_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->rmdir	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	0	dir->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	2179227113789353984
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2	0	&dir->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/ubifs/dir.c ubifs_tmpfile() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	0	dir->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->tmpfile	4096-ptr_max
PARAM_VALUE	0	dir->i_sb	4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	6119465738623156224
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
RX_PATH
TASK_NOT_RUNNING

fs/ubifs/dir.c ubifs_unlink() -> fscrypt_setup_filename()

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_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->unlink	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	0	dir->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	3361051164730335232
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&target->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2		&dir->d_inode->i_rwsem
HALF_LOCKED2	0	&dir->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/ubifs/dir.c ubifs_xrename() -> fscrypt_setup_filename()

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_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_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	dir->i_mapping->host->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	dir->i_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	dir->i_op	4096-ptr_max
PARAM_VALUE	0	dir->i_op->rename	4096-ptr_max
PARAM_VALUE	0	dir->i_sb	4096-ptr_max
PARAM_VALUE	0	dir->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	dir->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	3203380051958157312
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/ubifs/dir.c ubifs_xrename() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir	4096-ptr_max
PARAM_VALUE	0	dir->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dir->i_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	dir->i_mapping->host->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	dir->i_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	dir->i_sb	4096-ptr_max
PARAM_VALUE	0	dir->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	dir->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0
PARAM_VALUE	3	fname	3333533614952226816
CAPPED_DATA	0	dir	1
DATA_SOURCE	0	dir	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&source->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/crypto/hooks.c __fscrypt_prepare_lookup() -> fscrypt_setup_filename()

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	0,4096-ptr_max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	1
PARAM_VALUE	3	fname	225722656210448384,4400551634518700032,5493838343965003776
DATA_SOURCE	0	dir	$0
DATA_SOURCE	3	fname	$2
BIT_INFO	0	dir->i_flags	0x4000,0xffffffef
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dir->i_mode	0-u16max
USER_DATA	0	dir->i_size	(-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&dir->d_inode->i_rwsem

fs/f2fs/dir.c f2fs_setup_filename() -> fscrypt_setup_filename()

Type	Parameter	Key	Value
PARAM_VALUE	0	dir->i_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	dir->i_mapping->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	dir->i_mapping->host->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	dir->i_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	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->symlink	0,4096-ptr_max
PARAM_VALUE	0	dir->i_op->unlink	0,4096-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->s_cop->empty_dir	0,86,4096-ptr_max
PARAM_VALUE	0	dir->i_sb->s_cop->get_context	0,706,4096-ptr_max
PARAM_VALUE	0	dir->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648
PARAM_VALUE	0	dir->i_sb->s_cop->set_context	0,67,4096-ptr_max
PARAM_VALUE	0	dir->i_sb->s_export_op->encode_fh	0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	1	iname	4096-ptr_max
PARAM_VALUE	2	lookup	0-1
PARAM_VALUE	3	fname	1458299871929798656
DATA_SOURCE	0	dir	$0
DATA_SOURCE	1	iname	$1
DATA_SOURCE	2	lookup	$2
HARD_MAX	2	lookup	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	dir->i_mode	0-u16max
USER_DATA	0	dir->i_size	(-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2	0	&dir->i_rwsem