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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/ext4/inode.c ext4_change_inode_journal_flag() -> ext4_set_aops()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_ino 2-u32max
PARAM_VALUE 0 inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 inode->i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_bdev_wb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_error_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_freeclusters_counter->lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_freeclusters_counter.lock.owner (-1)
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_freeclusters_counter.lock.owner_cpu 4294967295
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_freeinodes_counter->lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_freeinodes_counter.lock.owner (-1)
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_freeinodes_counter.lock.owner_cpu 4294967295
PARAM_VALUE 0 inode->i_sb->s_fs_info->s_journal->j_state_lock.dep_map->name 0-255
CAPPED_DATA 0 inode 1
CAPPED_DATA 0 inode->i_ino 1
CAPPED_DATA 0 inode->i_mapping 1
CAPPED_DATA 0 inode->i_mapping->i_pages.xa_head 1
CAPPED_DATA 0 inode->i_sb 1
CAPPED_DATA 0 inode->i_sb->s_time_max 1
DATA_SOURCE 0 inode $0
BIT_INFO 0 inode->i_flags 0x0,0xffffdfff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &inode->i_rwsem
LOCK2 &journal->j_barrier
LOCK2 0 &inode->i_mapping->invalidate_lock
TYPE_LOCK (struct address_space)->invalidate_lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct journal_s)->j_barrier

fs/ext4/xattr.c ext4_xattr_inode_create() -> ext4_set_aops()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->free_inode 5940081188897697792
PARAM_VALUE 0 inode->i_fop 5940081188897697792
PARAM_VALUE 0 inode->i_op 3728026721618821120
BUF_SIZE 0 inode->i_fop 272
BUF_SIZE 0 inode->i_op 256
DATA_SOURCE 0 inode r __ext4_new_inode
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &inode->i_rwsem

fs/ext4/namei.c ext4_create() -> ext4_set_aops()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->free_inode 5940081188897697792
PARAM_VALUE 0 inode->i_fop 5940081188897697792
PARAM_VALUE 0 inode->i_mapping->a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 0 inode->i_mapping->a_ops->free_folio 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE 0 inode->i_mapping->a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 0 inode->i_mapping->a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 0 inode->i_mapping->a_ops->launder_folio 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE 0 inode->i_mapping->a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 0 inode->i_mapping->a_ops->swap_rw 0,4986685196838862848,8487923053812363264
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 3728026721618821120
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
BUF_SIZE 0 inode->i_fop 272
BUF_SIZE 0 inode->i_op 256
DATA_SOURCE 0 inode r __ext4_new_inode
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 inode->i_mapping->host->i_bytes
HALF_LOCKED2 &dir->i_rwsem

fs/ext4/namei.c ext4_tmpfile() -> ext4_set_aops()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->free_inode 5940081188897697792
PARAM_VALUE 0 inode->i_fop 5940081188897697792
PARAM_VALUE 0 inode->i_mapping->a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 0 inode->i_mapping->a_ops->free_folio 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE 0 inode->i_mapping->a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 0 inode->i_mapping->a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 0 inode->i_mapping->a_ops->launder_folio 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE 0 inode->i_mapping->a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 0 inode->i_mapping->a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 0 inode->i_op 3728026721618821120
PARAM_VALUE 0 inode->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
BUF_SIZE 0 inode->i_fop 272
BUF_SIZE 0 inode->i_op 256
DATA_SOURCE 0 inode r __ext4_new_inode
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL