Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ntfs/iomap.c ntfs_write_da_iomap_begin_non_resident() -> ntfs_attr_map_cluster()

Type Parameter Key Value
PARAM_VALUE 0 ni 4096-ptr_max
PARAM_VALUE 0 ni->runlist.lock.dep_map->name 0-255
PARAM_VALUE 0 ni->runlist.lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 ni->runlist.lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 ni->runlist.lock.first_waiter->type 0-1
PARAM_VALUE 0 ni->runlist.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ni->runlist.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->runlist.lock.wait_lock.owner (-1)
PARAM_VALUE 0 ni->runlist.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ni->vol 4096-ptr_max
PARAM_VALUE 1 vcn_start 0-s64max
PARAM_VALUE 2 lcn_start 8831525246044446720
PARAM_VALUE 3 lcn_count 105090491108958208
PARAM_VALUE 4 max_clu_count 0-s64max
PARAM_VALUE 5 balloc 1870421074129616896
PARAM_VALUE 5 *balloc 0
BUF_SIZE 0 ni 776
CAPPED_DATA 0 &ni->runlist.lock 1
DATA_SOURCE 0 ni r NTFS_I
DATA_SOURCE 1 vcn_start r ntfs_bytes_to_cluster
DATA_SOURCE 4 max_clu_count r ntfs_bytes_to_cluster
BIT_INFO 7 skip_holes 0x0,0x10
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vcn_start 0-s64max
LOCK2 0 &ni->runlist.lock
TYPE_LOCK (struct runlist)->lock

fs/ntfs/attrib.c ntfs_attr_fallocate() -> ntfs_attr_map_cluster()

Type Parameter Key Value
PARAM_VALUE 0 ni 4096-ptr_max
PARAM_VALUE 0 ni->mrec_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->mrec_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ni->mrec_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ni->mrec_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ni->mrec_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->mrec_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ni->mrec_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ni->runlist.lock.first_waiter->handoff_set 1
PARAM_VALUE 0 ni->runlist.lock.first_waiter->type 0-1
PARAM_VALUE 0 ni->runlist.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->vol->lcnbmp_ino->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 ni->vol->lcnbmp_ino->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 ni->vol->lcnbmp_ino->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 0 ni->vol->lcnbmp_ino->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 ni->vol->lcnbmp_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ni->vol->lcnbmp_lock.first_waiter->type 0-1
PARAM_VALUE 0 ni->vol->mft_ino->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 ni->vol->mft_ino->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 ni->vol->mft_ino->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE 0 ni->vol->mft_ino->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 ni->vol->mftbmp_ino->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 ni->vol->mftmirr_ino->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 ni->vol->mftmirr_ino->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 ni->vol->mftmirr_ino->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 ni->vol->sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 ni->vol->sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 ni->vol->sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 *ni->mrec 0-255
PARAM_VALUE 2 lcn_start 8598928206630502400
PARAM_VALUE 3 lcn_count 175011747693432832
PARAM_VALUE 4 max_clu_count 1-s64max
PARAM_VALUE 5 balloc 648739225060429824
PARAM_VALUE 6 update_mp 0
PARAM_VALUE 7 skip_holes 0
BUF_SIZE 0 ni 776
CAPPED_DATA 0 &ni->mrec_lock 1
CAPPED_DATA 0 &ni->runlist.lock 1
DATA_SOURCE 0 ni $0
NOSPEC 1 vcn_start
NOSPEC 1 vcn_start
NOSPEC 4 max_clu_count
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vcn_start 0-s64max[c]
USER_DATA 3 *lcn_count 1-9223372036854775806[c]
USER_DATA 4 max_clu_count 1-s64max[c]
NO_OVERFLOW_SIMPLE 0 ni->runlist.rl->length
UNITS 1 vcn_start unit_byte
UNITS 4 max_clu_count unit_byte
USER_PTR 3 lcn_count
LOCK2 &vi->i_rwsem
LOCK2 0 &ni->mrec_lock
LOCK2 0 &ni->runlist.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &vi->i_mapping->invalidate_lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->mrec_lock
TYPE_LOCK (struct runlist)->lock

fs/ntfs/attrib.c ntfs_attr_fallocate() -> ntfs_attr_map_cluster()

Type Parameter Key Value
PARAM_VALUE 0 ni 4096-ptr_max
PARAM_VALUE 0 ni->mrec_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->mrec_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ni->mrec_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ni->mrec_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ni->mrec_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ni->mrec_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ni->mrec_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ni->mrec_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ni->runlist.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ni->runlist.lock.first_waiter->type 0-1
PARAM_VALUE 0 ni->vol->lcnbmp_ino->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 ni->vol->lcnbmp_ino->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 ni->vol->lcnbmp_ino->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 0 ni->vol->lcnbmp_ino->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 ni->vol->lcnbmp_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ni->vol->lcnbmp_lock.first_waiter->type 0-1
PARAM_VALUE 0 ni->vol->mft_ino->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 ni->vol->mft_ino->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 ni->vol->mft_ino->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE 0 ni->vol->mft_ino->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 0 ni->vol->mftbmp_ino->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 ni->vol->mftmirr_ino->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 ni->vol->mftmirr_ino->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 ni->vol->mftmirr_ino->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 ni->vol->sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 ni->vol->sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 ni->vol->sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 *ni->mrec 0-255
PARAM_VALUE 2 lcn_start 8598928206630502400
PARAM_VALUE 3 lcn_count 175011747693432832
PARAM_VALUE 4 max_clu_count 1-s64max
PARAM_VALUE 5 balloc 648739225060429824
PARAM_VALUE 6 update_mp 0
PARAM_VALUE 7 skip_holes 0
BUF_SIZE 0 ni 776
CAPPED_DATA 0 &ni->mrec_lock 1
CAPPED_DATA 0 &ni->runlist.lock 1
DATA_SOURCE 0 ni $0
NOSPEC 1 vcn_start
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vcn_start 0-s64max[c]
USER_DATA 3 *lcn_count 1-9223372036854775806[c]
NO_OVERFLOW_SIMPLE 0 ni->runlist.rl->length
UNITS 1 vcn_start unit_byte
UNITS 4 max_clu_count unit_byte
USER_PTR 3 lcn_count
LOCK2 &vi->i_rwsem
LOCK2 0 &ni->mrec_lock
LOCK2 0 &ni->runlist.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &vi->i_mapping->invalidate_lock
TYPE_LOCK (struct inode)->i_rwsem
TYPE_LOCK (struct ntfs_inode)->mrec_lock
TYPE_LOCK (struct runlist)->lock