Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/hfsplus/xattr.c hfsplus_create_attributes_file() -> hfsplus_write_attributes_file_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | attr_file | 4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->bmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->direct_IO | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->dirty_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->free_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->launder_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->migrate_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->read_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->readahead | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->release_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->swap_activate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->write_begin | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->write_end | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->writepages | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->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 | attr_file->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 | attr_file->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 | attr_file->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 | attr_file->i_hash.pprev | 1-u64max |
| PARAM_VALUE | 0 | attr_file->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->free_folio | 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->launder_folio | 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | attr_file->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | attr_file->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | attr_file->i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->fiemap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->fileattr_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->fileattr_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_inode_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_offset_ctx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->getattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->listxattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->mkdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->permission | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | attr_file->i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->set_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->setattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->symlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->sync_lazytime | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->tmpfile | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->update_time | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | attr_file->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 | attr_file->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->next | 0-4294967295 |
| PARAM_VALUE | 1 | buf->num_recs | 3 |
| PARAM_VALUE | 1 | buf->type | 1 |
| PARAM_VALUE | 2 | node_size | 8192 |
| PARAM_VALUE | 3 | index | 3582145836143136768 |
| PARAM_VALUE | 3 | *index | 0 |
| BUF_SIZE | 1 | buf | 8192 |
| BUF_SIZE | 1 | buf | 8192 |
| CAPPED_DATA | 0 | attr_file->i_sb | 1 |
| DATA_SOURCE | 0 | attr_file | r hfsplus_iget |
| DATA_SOURCE | 1 | buf | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | attr_file->i_blocks | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 0 | attr_file->i_bytes | 0-511[c] |
| USER_DATA | 0 | attr_file->i_ino | 1-u32max |
| USER_DATA | 0 | attr_file->i_sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_sb->s_blocksize_bits | |
| UNITS | 2 | node_size | unit_byte |
| BYTE_COUNT | 1 | ==buf2 | 8050 |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/hfsplus/xattr.c hfsplus_create_attributes_file() -> hfsplus_write_attributes_file_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | attr_file | 4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->bmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->direct_IO | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->dirty_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->free_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->launder_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->migrate_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->read_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->readahead | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->release_folio | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->swap_activate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->write_begin | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->write_end | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_data.a_ops->writepages | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->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 | attr_file->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 | attr_file->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 | attr_file->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 | attr_file->i_hash.pprev | 1-u64max |
| PARAM_VALUE | 0 | attr_file->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | attr_file->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->free_folio | 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->launder_folio | 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | attr_file->i_mapping->a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | attr_file->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | attr_file->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | attr_file->i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->fiemap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->fileattr_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->fileattr_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_inode_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->get_offset_ctx | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->getattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->listxattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->mkdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->permission | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | attr_file->i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->set_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->setattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->symlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->sync_lazytime | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->tmpfile | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_op->update_time | 0,4096-ptr_max |
| PARAM_VALUE | 0 | attr_file->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | attr_file->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 | attr_file->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->next | 0-4294967294 |
| PARAM_VALUE | 1 | buf->num_recs | 1 |
| PARAM_VALUE | 1 | buf->type | 2 |
| PARAM_VALUE | 2 | node_size | 8192 |
| PARAM_VALUE | 3 | index | 3582145836143136768 |
| BUF_SIZE | 1 | buf | 8192 |
| BUF_SIZE | 1 | buf | 8192 |
| CAPPED_DATA | 0 | attr_file->i_sb | 1 |
| DATA_SOURCE | 0 | attr_file | r hfsplus_iget |
| DATA_SOURCE | 1 | buf | r _kzalloc_noprof |
| MEM_ZERO | 1 | buf | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | attr_file->i_blocks | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 0 | attr_file->i_bytes | 0-511[c] |
| USER_DATA | 0 | attr_file->i_ino | 1-u32max |
| USER_DATA | 0 | attr_file->i_sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | attr_file->i_sb->s_blocksize_bits | |
| UNITS | 2 | node_size | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |