Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/f2fs/gc.c ra_data_block() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->bmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->direct_IO | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->dirty_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->free_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->invalidate_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->launder_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->migrate_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->read_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->readahead | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->release_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->swap_activate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->write_begin | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->write_end | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->writepages | 0,4096-ptr_max |
| PARAM_VALUE | 0 | 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 | 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 | 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 | 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 | inode->i_hash.pprev | 1-u64max |
| PARAM_VALUE | 0 | inode->i_lock.rlock.dep_map->name | 0-255 |
| 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 | 0-1144202292485988351,1144202292485988353-u64max |
| PARAM_VALUE | 0 | inode->i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->fiemap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->fileattr_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->fileattr_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_inode_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_offset_ctx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->getattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->listxattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->mkdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->permission | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | inode->i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->set_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->setattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->symlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->sync_lazytime | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->tmpfile | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->update_time | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->set_context | 0,67,4096-ptr_max |
| 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_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 2 | blkaddr | 2639563523538714660 |
| CAPPED_DATA | 0 | inode->i_sb | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | index | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize_bits | |
| UNITS | 1 | index | unit_page |
| LOCK2 | &sbi->gc_lock.internal_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->pin_sem.internal_rwsem |
fs/f2fs/data.c __find_data_block() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_ino | 0-4294967294 |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 2 | blkaddr | 2512152809835081764 |
| PARAM_VALUE | 2 | *blkaddr | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | index | $1 |
| MEM_ZERO | 2 | blkaddr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/f2fs/data.c __reserve_data_block() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_ino | 0-4294967294 |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 2 | blkaddr | 2877915006866423844 |
| PARAM_VALUE | 2 | *blkaddr | 0 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | index | $1 |
| MEM_ZERO | 2 | blkaddr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| LOCK2 | &sbi->node_change.internal_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/data.c f2fs_do_write_data_page() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | blkaddr | 3515912022225387552,7185555897578291232 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem |
fs/f2fs/data.c f2fs_get_block_locked() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 2 | blkaddr | 1776166149423665188 |
| PARAM_VALUE | 2 | *blkaddr | 0 |
| DATA_SOURCE | 1 | index | $1 |
| MEM_ZERO | 2 | blkaddr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| LOCK2 | &inode->i_mapping->invalidate_lock | ||
| LOCK2 | &sbi->node_change.internal_rwsem | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/data.c f2fs_get_read_data_folio() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->bmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->direct_IO | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->dirty_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->free_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->invalidate_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->launder_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->migrate_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->read_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->readahead | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->release_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->swap_activate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | inode->i_data.a_ops->write_begin | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->write_end | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.a_ops->writepages | 0,4096-ptr_max |
| PARAM_VALUE | 0 | 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 | 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 | inode->i_data.host->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 | 0 | inode->i_data.host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | 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 | 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 | inode->i_mapping->host->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 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_umount.first_waiter->type | 0-1 |
| 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_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->fiemap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->fileattr_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->fileattr_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_inode_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->get_offset_ctx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->getattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->listxattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->mkdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->permission | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->readlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->set_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->setattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->symlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->sync_lazytime | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->tmpfile | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_op->update_time | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->set_context | 0,67,4096-ptr_max |
| 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 | 0,4672,5297,4573560380487,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784-s64max |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 2 | blkaddr | 4662214734465437732 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | index | $1 |
| NOSPEC | 0 | inode->i_bytes | |
| NOSPEC | 0 | inode->i_size | |
| NOSPEC | 1 | index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_bytes | 0-65023[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-s64max |
| USER_DATA | 1 | index | 0-4503599627370495,18444492273895866368-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_ino | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize_bits | |
| UNITS | 1 | index | unit_page |
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem | ||
| HALF_LOCKED2 | 0 | &inode->i_mapping->invalidate_lock | |
| HALF_LOCKED2 | 0 | &inode->i_rwsem |
fs/f2fs/data.c prepare_write_begin() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_size | s64min-(-1),1-s64max |
| PARAM_VALUE | 2 | blkaddr | 1771866405302890496 |
| DATA_SOURCE | 2 | blkaddr | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/f2fs/data.c prepare_write_begin() -> f2fs_lookup_read_extent_cache_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_ino | 0-4294967294 |
| PARAM_VALUE | 0 | 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 | 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 | inode->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 | 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 | inode->i_size | s64min-(-1),1-s64max |
| PARAM_VALUE | 2 | blkaddr | 8264148285849141284 |
| PARAM_VALUE | 2 | *blkaddr | 0 |
| MEM_ZERO | 2 | blkaddr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sbi->node_change.internal_rwsem |