Defined in 2 files as a function:
Referenced in 4 files:
Smatch caller information:
fs/hfsplus/bnode.c check_and_correct_requested_length() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->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 | node->tree->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 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | off | 21-134891[c] |
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfsplus/bnode.c hfsplus_bnode_clear() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | off | 0 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfsplus/bnode.c hfsplus_bnode_read() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | off | 21-134891[c] |
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | &tree->tree_lock | ||
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfsplus/bnode.c hfsplus_bnode_write() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | &tree->tree_lock |
fs/hfs/bnode.c check_and_correct_requested_length() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->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 | node->tree->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 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfs/bnode.c hfs_bnode_clear() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->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 | node->tree->inode->i_mapping->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 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | off | 0-131340,4294835958-u32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | &(sb->s_fs_info)->cat_tree->tree_lock | ||
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfs/bnode.c hfs_bnode_read() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | &((inode->i_sb)->s_fs_info)->cat_tree->tree_lock | ||
| HALF_LOCKED2 | &((main_inode->i_sb)->s_fs_info)->cat_tree->tree_lock | ||
| HALF_LOCKED2 | &(sb->s_fs_info)->cat_tree->tree_lock | ||
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfs/bnode.c hfs_bnode_write() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| BUF_SIZE | 0 | node | (-1)-0,144-s32max |
| CAPPED_DATA | 0 | node | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | off | unit_byte |
| HALF_LOCKED2 | &((inode->i_sb)->s_fs_info)->cat_tree->tree_lock | ||
| HALF_LOCKED2 | &((main_inode->i_sb)->s_fs_info)->cat_tree->tree_lock |
fs/hfsplus/btree.c check_and_correct_requested_length() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->this | 0-4294967294 |
| PARAM_VALUE | 0 | node->tree | 4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | node->tree->node_size | 1-u32max |
| PARAM_VALUE | 0 | node->type | 1-2 |
| BUF_SIZE | 0 | node | (-1),144-s32max |
| BUF_SIZE | 0 | node | (-1),144-s32max |
| CAPPED_DATA | 0 | node->this | 1 |
| CAPPED_DATA | 0 | node->tree->node_size | 1 |
| CAPPED_DATA | 1 | off | 1 |
| DATA_SOURCE | 0 | node | $0 |
| DATA_SOURCE | 1 | off | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |
fs/hfsplus/btree.c hfs_bmap_get_map_page() -> is_bnode_offset_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->this | 0-4294967294 |
| PARAM_VALUE | 0 | node->tree | 4096-ptr_max |
| PARAM_VALUE | 0 | node->tree->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 | node->tree->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 | node->tree->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 | node->tree->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 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | node->tree->inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | node->type | 1-2 |
| BUF_SIZE | 0 | node | (-1),144-s32max |
| BUF_SIZE | 0 | node | (-1),144-s32max |
| CAPPED_DATA | 0 | node->this | 1 |
| DATA_SOURCE | 0 | node | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &node->tree->hash_lock |