Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
mm/vma.c vma_expand() -> commit_merge()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752,5356536376855486464,5410385347448553472,7947032063174692864,8796851005535342592 |
| PARAM_VALUE | 0 | vmg->__adjust_middle_start | 0 |
| PARAM_VALUE | 0 | vmg->__adjust_next_start | 0 |
| PARAM_VALUE | 0 | vmg->__remove_middle | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->give_up_on_oom | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 0 |
| PARAM_VALUE | 0 | vmg->next | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->state | 0,2 |
| PARAM_VALUE | 0 | vmg->target | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->target->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,5892228724953571328,7342498018941853696,7652374247806283776 |
| BUF_SIZE | 0 | vmg->vmi | (-1),88 |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| CAPPED_DATA | 0 | vmg->start | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| NOSPEC | 0 | vmg->end | |
| NOSPEC | 0 | vmg->start | |
| HARD_MAX | 0 | vmg->state | 2 |
| USER_DATA | 0 | vmg->end | 0,4096-u64max[c] |
| USER_DATA | 0 | vmg->pgoff | 0-524287[c] |
| USER_DATA | 0 | vmg->start | 0-s32max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock |
mm/vma.c vma_merge_existing_range() -> commit_merge()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->file | 1-u64max |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->middle->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next->anon_vma_chain.next | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 2 |
| PARAM_VALUE | 0 | vmg->target | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->target->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->vmi | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->vmi->mas.status | 0,2-3,6-u32max |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| NOSPEC | 0 | vmg->end | |
| NOSPEC | 0 | vmg->start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmg->__remove_middle | 0-1 |
| USER_DATA | 0 | vmg->__remove_next | 0-1 |
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-s32max[c] |
| HALF_LOCKED2 | &mm->mmap_lock |