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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/smb/client/namespace.c automount_fullpath() -> build_path_from_dentry_optional_prefix()

Type Parameter Key Value
PARAM_VALUE 0 direntry 4096-ptr_max
PARAM_VALUE 0 direntry->d_op 4096-ptr_max
PARAM_VALUE 1 page 0,4096-ptr_max
PARAM_VALUE 2 prefix 1
BUF_SIZE 1 page 4096
BUF_SIZE 1 page 4096
DATA_SOURCE 0 direntry $0
DATA_SOURCE 1 page $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 direntry->__d_name.hash 0-u32max[c]
UNITS 0 direntry unit_jiffy
USER_PTR 0 direntry->__d_name.name
HALF_LOCKED2 &path->dentry->d_lockref.lock

fs/smb/client/dir.c build_path_from_dentry() -> build_path_from_dentry_optional_prefix()

Type Parameter Key Value
PARAM_VALUE 0 direntry 4096-ptr_max
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->free_folio 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->launder_folio 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 0 direntry->d_inode->i_data.a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 0 direntry->d_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 direntry->d_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 direntry->d_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 direntry->d_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 direntry->d_inode->i_mapping->host->i_sb->s_bdev->bd_holder_ops->freeze 7536128971011219456
PARAM_VALUE 0 direntry->d_inode->i_mapping->host->i_sb->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 0 direntry->d_inode->i_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 direntry->d_inode->i_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 direntry->d_inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 direntry->d_inode->i_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 direntry->d_inode->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 direntry->d_inode->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 direntry->d_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 direntry->d_inode->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 direntry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 direntry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 direntry->d_inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 direntry->d_inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 direntry->d_inode->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 0 direntry->d_inode->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 0 direntry->d_inode->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 0 direntry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 direntry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 direntry->d_inode->i_sb->dq_op->alloc_dquot 4096-ptr_max
PARAM_VALUE 0 direntry->d_inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 direntry->d_inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 direntry->d_inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 0 direntry->d_inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 direntry->d_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 direntry->d_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 direntry->d_inode->i_sb->s_export_op->fh_to_parent 0,4672,5297,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 direntry->d_inode->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max
PARAM_VALUE 0 direntry->d_inode->i_sb->s_op->dirty_inode 0,621408797344559104,3913825662048972800,5398169538550730752,5762663374499221504,5910256729421369344,7426269908539875328,8470241182936211456
PARAM_VALUE 0 direntry->d_inode->i_sb->s_op->shutdown 0,270907176096247808,394905300707143680,1621038160951336960,2742114378027888640,4674517140434182144,5302154572152815616,9061279276729196544
PARAM_VALUE 0 direntry->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 direntry->d_op->d_compare 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_delete 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_hash 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 direntry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 direntry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_release 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_revalidate 0,4096-ptr_max
PARAM_VALUE 0 direntry->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 direntry->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 direntry->d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 direntry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 direntry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 direntry->d_parent->d_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 direntry->d_parent->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 0 direntry->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 0 direntry->d_sb->s_export_op->flags 0,127
PARAM_VALUE 1 page 0,4096-ptr_max
BUF_SIZE 0 direntry (-1)-s32max
BUF_SIZE 0 direntry (-1)-s32max
BUF_SIZE 0 direntry->d_parent s32min,(-1)-s32max
BUF_SIZE 1 page 4096
BUF_SIZE 1 page 4096
DATA_SOURCE 0 direntry $0
DATA_SOURCE 1 page $1
STR_LEN 0 direntry (-1)-0,12-13,16,19-20,25
STR_LEN 0 direntry (-1)-0,12-13,16,19-20,25
BIT_INFO 2 prefix 0x0,0x0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 direntry->__d_name.hash 0-u32max[c]
USER_DATA 0 direntry->d_inode->i_blocks 0-36028797018963960[c]
USER_DATA 0 direntry->d_inode->i_mode 0-u16max
USER_DATA 0 direntry->d_inode->i_size (-9223372036854775807)-(-2),0-s64max
USER_DATA 0 direntry->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 0 direntry->d_sb->s_flags 0-u64max[c]
USER_DATA 0 *direntry->__d_name.name 0-255
USER_DATA 0 *direntry->d_parent->__d_name.name 0-255
NO_OVERFLOW_SIMPLE 0 direntry->d_fsdata->d_fsdata
NO_OVERFLOW_SIMPLE 0 direntry->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 direntry->d_sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 0 direntry->dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 direntry->moved->d_inode->i_size
UNITS 0 direntry unit_jiffy
USER_PTR 0 direntry->__d_name.name
HALF_LOCKED2 &cfile->fh_mutex
HALF_LOCKED2 &cinode->open_file_lock
HALF_LOCKED2 &tcon->open_file_lock
HALF_LOCKED2 0 &direntry->d_inode->i_rwsem
HALF_LOCKED2 0 &direntry->d_lockref.lock
HALF_LOCKED2 0 &direntry->d_sb->s_vfs_rename_mutex