Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/xfs/libxfs/xfs_bmap.c xfs_bmapi_convert_one_delalloc() -> xfs_refcount_alloc_cow_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_dfops.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_dfops.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_dfops.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_flags | 0,4,16,20,32,36,64,68,80,84 |
| PARAM_VALUE | 0 | tp->t_highest_agno | 4294967295 |
| PARAM_VALUE | 0 | tp->t_items.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_items.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_items.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_mountp | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | tp->t_mountp->m_healthmon->ref.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | tp->t_mountp->m_quotainfo->qi_dqperchunk | 0-4294967295 |
| PARAM_VALUE | 0 | tp->t_mountp->m_sb_bp->b_flags | 0,32-u32max |
| PARAM_VALUE | 0 | tp->t_pflags | 0,262144 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tp->t_blk_res | |
| UNITS | 2 | fsb | unit_array_size |
| UNITS | 3 | len | unit_array_size |
fs/xfs/libxfs/xfs_bmap.c xfs_bmapi_write() -> xfs_refcount_alloc_cow_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 0,4096-ptr_max |
| DATA_SOURCE | 0 | tp | $0 |
| STR_LEN | 0 | tp | (-1)-1024 |
| STR_LEN | 0 | tp | (-1)-1024 |
| NOSPEC | 3 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | len | 0-2097151[c] |
| NO_OVERFLOW_SIMPLE | 0 | tp->t_blk_res | |
| UNITS | 2 | fsb | unit_array_size |
| UNITS | 3 | len | unit_array_size |
| HALF_LOCKED2 | &dq->q_qlock | ||
| HALF_LOCKED2 | &mp->m_growlock |
fs/xfs/scrub/cow_repair.c xrep_cow_alloc() -> xfs_refcount_alloc_cow_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 1 | isrt | 0 |
| PARAM_VALUE | 2 | fsb | 0-18446744073709551614 |
| NOCHECK_CALL | |||
| UNITS | 3 | len | unit_array_size |
fs/xfs/scrub/cow_repair.c xrep_cow_alloc_rt() -> xfs_refcount_alloc_cow_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_mountp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->t_mountp->m_filestream->grp_time | 0-53687091 |
| PARAM_VALUE | 0 | tp->t_mountp->m_healthmon->ref.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | tp->t_mountp->m_rsumblocks | 1-u64max |
| PARAM_VALUE | 0 | tp->t_mountp->m_sb.sb_rbmblocks | 1-u32max |
| PARAM_VALUE | 0 | tp->t_mountp->m_sb_bp->b_flags | 0,32-u32max |
| PARAM_VALUE | 1 | isrt | 1 |
| NOCHECK_CALL |