Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/jfs/jfs_dmap.c dbAllocDmap() -> dbFreeBits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmp | 4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_bmap.dn_maxag | (-2147483647)-s32max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmp->db_ipbmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->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 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_data.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 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_op->get_acl | 0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | *bmp->db_bmap.dn_agfree | s32min-s32max |
| PARAM_VALUE | 1 | dp | 4096-ptr_max |
| PARAM_VALUE | 1 | dp->tree.budmin | 5 |
| PARAM_VALUE | 1 | dp->tree.leafidx | 85 |
| PARAM_VALUE | 1 | dp->tree.stree | 4096-ptr_max |
| PARAM_VALUE | 1 | *dp->tree->t2.stree | (-128)-127 |
| PARAM_VALUE | 1 | *dp->wmap | 0-4294967295 |
| DATA_SOURCE | 0 | bmp | $0 |
| DATA_SOURCE | 1 | dp | $1 |
| DATA_SOURCE | 2 | blkno | $2 |
| DATA_SOURCE | 3 | nblocks | $3 |
| NOSPEC | 3 | nblocks | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | dp->nfree | 0-u32max[u] |
| USER_DATA | 3 | nblocks | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bmp->db_ipbmap->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | bmp->db_ipbmap->i_size |
fs/jfs/jfs_dmap.c dbAllocDmapBU() -> dbFreeBits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmp | 4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_bmap.dn_agfree | 4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bmp->db_bmaplock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bmp->db_ipbmap | 4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->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 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_data.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 | bmp->db_ipbmap->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 | 1 | dp | 4096-ptr_max |
| PARAM_VALUE | 1 | dp->tree.budmin | 5 |
| PARAM_VALUE | 1 | dp->tree.height | 4 |
| PARAM_VALUE | 1 | dp->tree.l2nleafs | 8 |
| PARAM_VALUE | 1 | dp->tree.leafidx | 85 |
| PARAM_VALUE | 1 | dp->tree.nleafs | 256 |
| PARAM_VALUE | 1 | dp->tree.stree | 4096-ptr_max |
| PARAM_VALUE | 1 | dp->wmap | 4096-ptr_max |
| PARAM_VALUE | 1 | *dp->tree->stree | (-128)-127 |
| PARAM_VALUE | 1 | *dp->wmap | 0-4294967295 |
| PARAM_VALUE | 3 | nblocks | 1-8192 |
| CAPPED_DATA | 0 | &bmp->db_bmaplock | 1 |
| CAPPED_DATA | 3 | nblocks | 1 |
| DATA_SOURCE | 0 | bmp | $0 |
| DATA_SOURCE | 1 | dp | $1 |
| DATA_SOURCE | 2 | blkno | $2 |
| DATA_SOURCE | 3 | nblocks | $3 |
| NOCHECK_CALL |
fs/jfs/jfs_dmap.c dbFreeDmap() -> dbFreeBits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmp | 4096-ptr_max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->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 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_data.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 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->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 | bmp->db_ipbmap->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | bmp->db_ipbmap->i_sb->s_export_op->fh_to_parent | 0,4672,5297,4573560380487,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784-s64max |
| PARAM_VALUE | 1 | dp | 4096-ptr_max |
| PARAM_VALUE | 1 | dp->tree.stree | 4096-ptr_max |
| PARAM_VALUE | 1 | *dp->wmap | 0-4294967295 |
| PARAM_VALUE | 3 | nblocks | 1-8192 |
| CAPPED_DATA | 3 | nblocks | 1 |
| DATA_SOURCE | 0 | bmp | $0 |
| DATA_SOURCE | 1 | dp | $1 |
| DATA_SOURCE | 2 | blkno | $2 |
| DATA_SOURCE | 3 | nblocks | $3 |
| NOSPEC | 3 | nblocks | |
| NOSPEC | 3 | nblocks | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | blkno | (-9223372036854775807)-8190[c][u] |
| USER_DATA | 3 | nblocks | 1-8192[c] |
| NO_OVERFLOW_SIMPLE | 0 | bmp->db_ipbmap->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | bmp->db_ipbmap->i_size |