Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 6 files:
- fs/xfs/libxfs/xfs_attr_remote.c, line 716
- fs/xfs/libxfs/xfs_da_btree.c, line 2701
- fs/xfs/libxfs/xfs_dir2.c, line 675
- fs/xfs/libxfs/xfs_symlink_remote.c, line 421
- fs/xfs/xfs_bmap_util.c, line 829
- fs/xfs/xfs_reflink.c
Smatch caller information:
fs/xfs/xfs_reflink.c xfs_reflink_end_cow_extent_locked() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 0 |
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_cowfp->if_height | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | ip->i_diflags2 | 0,16-u64max |
| PARAM_VALUE | 1 | ip->i_flags_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ip->i_itemp | 1-u64max |
| PARAM_VALUE | 1 | ip->i_itemp->ili_dirty_flags | 0-4294967295 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_lv | 0 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->flags | 0-2,5 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_committed | 0,283025114569195520,5164564067102691328 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_committing | 0,4828373187025854464,6929890327166103552,8391046949560442880 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_intent | 0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_match | 0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_pin | 0,128515512824188928,1388028456347627520,2041315837493792768 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_precommit | 0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_push | 0,925402561215127552,8226357149320933376,9036841439544610816 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_sort | 0,4561676619972972544,7092074397265825792 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_lock_flags | 0,4 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount->m_bm_maxlevels | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->flush_color | s32min-s32max |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->flusher_overflow.prev->next | 2906673126597898240 |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->work_color | s32min-s32max |
| PARAM_VALUE | 1 | ip->i_mount->m_super | 4096-ptr_max |
| PARAM_VALUE | 4 | flags | 0 |
| PARAM_VALUE | 5 | nexts | 1 |
| PARAM_VALUE | 6 | done | 979860570921070592 |
| CAPPED_DATA | 3 | len | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 1 | ip | $1 |
| BIT_INFO | 1 | ip->i_diflags | 0x0,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | bno | 0-18446744073709551614[c] |
| USER_DATA | 3 | len | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | ip->i_delayed_blks | |
| UNITS | 2 | bno | unit_array_size |
| UNITS | 3 | len | unit_array_size |
fs/xfs/xfs_reflink.c xfs_reflink_remap_extent() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 0 |
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_diflags2 | 0,16-u64max |
| PARAM_VALUE | 1 | ip->i_flags_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ip->i_itemp | 1-u64max |
| PARAM_VALUE | 1 | ip->i_itemp->ili_dirty_flags | 0-4294967295 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->flags | 0-2,5 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_committed | 0,283025114569195520,5164564067102691328 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_committing | 0,4828373187025854464,6929890327166103552,8391046949560442880 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_intent | 0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_match | 0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_pin | 0,128515512824188928,1388028456347627520,2041315837493792768 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_precommit | 0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_push | 0,925402561215127552,8226357149320933376,9036841439544610816 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_sort | 0,4561676619972972544,7092074397265825792 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_lock_flags | 0,4 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount->m_bm_maxlevels | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->flush_color | s32min-s32max |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->work_color | s32min-s32max |
| PARAM_VALUE | 1 | ip->i_mount->m_super | 4096-ptr_max |
| PARAM_VALUE | 4 | flags | 0 |
| PARAM_VALUE | 5 | nexts | 1 |
| PARAM_VALUE | 6 | done | 9126049632842117120 |
| CAPPED_DATA | 3 | len | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 1 | ip | $0 |
| BIT_INFO | 1 | ip->i_diflags | 0x0,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | bno | 0-18446744073709551614[c] |
| USER_DATA | 3 | len | 0-u64max[c] |
| UNITS | 2 | bno | unit_array_size |
| UNITS | 3 | len | unit_array_size |
fs/xfs/libxfs/xfs_dir2.c xfs_dir2_shrink_inode() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 4 | flags | 0 |
| PARAM_VALUE | 5 | nexts | 0 |
| PARAM_VALUE | 6 | done | 1107337635964313600 |
| DATA_SOURCE | 2 | bno | r xfs_dir2_db_to_da |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | tp->t_blk_res | |
| UNITS | 1 | ip | unit_byte |
fs/xfs/libxfs/xfs_da_btree.c xfs_da_shrink_inode() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 4 | flags | 0,4,256 |
| PARAM_VALUE | 5 | nexts | 0 |
| PARAM_VALUE | 6 | done | 6827038067727613952 |
| DATA_SOURCE | 2 | bno | $1 [m] |
| BIT_INFO | 4 | flags | 0x0,0x1ff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | tp->t_blk_res | |
| UNITS | 1 | ip | unit_byte |
| UNITS | 2 | bno | unit_array_size |
| UNITS | 3 | len | unit_array_size |
fs/xfs/libxfs/xfs_attr_remote.c xfs_attr_rmtval_remove() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 3 | len | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 4 | flags | 4 |
| PARAM_VALUE | 5 | nexts | 1 |
| PARAM_VALUE | 6 | done | 324605413889802240 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | ip | unit_byte |
fs/xfs/libxfs/xfs_symlink_remote.c xfs_symlink_remote_truncate() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_disk_size | (-1)-3999999 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 2 | bno | 0 |
| PARAM_VALUE | 3 | len | 18014398511579134 |
| PARAM_VALUE | 4 | flags | 0 |
| PARAM_VALUE | 5 | nexts | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 6 | done | 3125237671580561408 |
| PARAM_VALUE | 6 | *done | 0 |
| CAPPED_DATA | 0 | tp | 1 |
| CAPPED_DATA | 1 | ip->i_disk_size | 1 |
| CAPPED_DATA | 5 | nexts | 1 |
| DATA_SOURCE | 0 | tp | $0 |
| DATA_SOURCE | 1 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | tp->t_blk_res | |
| NO_OVERFLOW_SIMPLE | 1 | ip->i_pdquot->q_id | |
| UNITS | 1 | ip | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/xfs/xfs_bmap_util.c xfs_unmap_extent() -> xfs_bunmapi()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_flags | 0-4294967295 |
| PARAM_VALUE | 0 | tp->t_highest_agno | 4294967295 |
| PARAM_VALUE | 0 | tp->t_pflags | 0,262144 |
| PARAM_VALUE | 1 | ip | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_diflags2 | 0,16-u64max |
| PARAM_VALUE | 1 | ip->i_flags_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ip->i_itemp | 1-u64max |
| PARAM_VALUE | 1 | ip->i_itemp->ili_dirty_flags | 0-4294967295 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->flags | 0-2,5 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_committed | 0,283025114569195520,5164564067102691328 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_committing | 0,4828373187025854464,6929890327166103552,8391046949560442880 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_intent | 0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_match | 0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_pin | 0,128515512824188928,1388028456347627520,2041315837493792768 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_precommit | 0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_push | 0,925402561215127552,8226357149320933376,9036841439544610816 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_item.li_ops->iop_sort | 0,4561676619972972544,7092074397265825792 |
| PARAM_VALUE | 1 | ip->i_itemp->ili_lock_flags | 0,4 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | ip->i_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | ip->i_mount | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount->m_bm_maxlevels | 4096-ptr_max |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->flush_color | s32min-s32max |
| PARAM_VALUE | 1 | ip->i_mount->m_inodegc_wq->work_color | s32min-s32max |
| PARAM_VALUE | 1 | ip->i_mount->m_super | 4096-ptr_max |
| PARAM_VALUE | 2 | bno | 0-18446744073709551614 |
| PARAM_VALUE | 3 | len | 1-u64max |
| PARAM_VALUE | 4 | flags | 0 |
| PARAM_VALUE | 5 | nexts | 2 |
| PARAM_VALUE | 6 | done | 7530494267793944576 |
| PARAM_VALUE | 6 | *done | 0 |
| CAPPED_DATA | 2 | bno | 1 |
| CAPPED_DATA | 2 | bno | 1 |
| DATA_SOURCE | 1 | ip | $0 |
| DATA_SOURCE | 2 | bno | $1 |
| DATA_SOURCE | 3 | len | $2 |
| DATA_SOURCE | 6 | done | $3 |
| NOSPEC | 2 | bno | |
| NOSPEC | 2 | bno | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | bno | 0-18446744073709551614[c] |
| USER_DATA | 3 | len | 1-u64max |
| USER_DATA | 6 | *done | 0 |
| USER_PTR | 6 | done |