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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/f2fs/namei.c f2fs_cross_rename() -> f2fs_find_entry()

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 child 4096-ptr_max
PARAM_VALUE 2 res_folio 3221572622232207360
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/f2fs/namei.c f2fs_cross_rename() -> f2fs_find_entry()

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 child 4096-ptr_max
PARAM_VALUE 2 res_folio 4253995026148896768
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/f2fs/namei.c f2fs_unlink() -> f2fs_find_entry()

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 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 4096-ptr_max
PARAM_VALUE 0 dir->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 child 4096-ptr_max
PARAM_VALUE 2 res_folio 1935551008343097344
CAPPED_DATA 0 dir 1
DATA_SOURCE 0 dir $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dir->i_size (-9223372036854775807)-(-4),0-s64max
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &target->i_rwsem
HALF_LOCKED2 0 &dir->i_rwsem

fs/f2fs/dir.c f2fs_inode_by_name() -> f2fs_find_entry()

Type Parameter Key Value
PARAM_VALUE 1 child 8554157963007938560
PARAM_VALUE 2 res_folio 8865444521403994112
DATA_SOURCE 0 dir $0
DATA_SOURCE 1 child $1
DATA_SOURCE 2 res_folio $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &child->d_lockref.lock

fs/f2fs/dir.c f2fs_parent_dir() -> f2fs_find_entry()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 child 8554157963007938560
PARAM_VALUE 2 res_folio 3363316793731178496,7912123358161756160
DATA_SOURCE 0 dir $0
DATA_SOURCE 2 res_folio $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 dir->i_mode 0-u16max
HALF_LOCKED2 &source->i_rwsem
HALF_LOCKED2 &target->i_rwsem

fs/f2fs/super.c f2fs_restore_device_alias() -> f2fs_find_entry()

Type Parameter Key Value
PARAM_VALUE 0 dir->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dir->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dir->i_op->readlink 0,4096-ptr_max
PARAM_VALUE 1 child 1484074105755197440
PARAM_VALUE 1 child->len 0-1010101
PARAM_VALUE 2 res_folio 3436605742605291520