Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/vma.c vma_expand() -> dump_vmg()
| 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->__remove_next | 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->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,5892228724953571328,7342498018941853696,7652374247806283776 |
| PARAM_VALUE | 1 | reason | 2011300984540291072 |
| BUF_SIZE | 0 | vmg->vmi | (-1),88 |
| BUF_SIZE | 1 | reason | 24 |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 23 |
| TERMINATED | 1 | reason | 1 |
| HARD_MAX | 0 | vmg->state | 2 |
| NOCHECK_CALL | |||
| 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_expand() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752,5356536376855486464,5410385347448553472,7947032063174692864 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->file | 1-u64max |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next->vm_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next->vm_ops->close | 1-u64max |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| 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->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,7342498018941853696,7652374247806283776 |
| PARAM_VALUE | 1 | reason | 4062574333739814912 |
| BUF_SIZE | 0 | vmg->vmi | (-1),88 |
| BUF_SIZE | 1 | reason | 59 |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->end | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 58 |
| TERMINATED | 1 | reason | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->pgoff | 0-524287[c] |
| USER_DATA | 0 | vmg->start | 0-s32max[c] |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_expand() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752,5356536376855486464,5410385347448553472,7947032063174692864 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->end | 1-u64max |
| PARAM_VALUE | 0 | vmg->file | 1-u64max |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next->vm_start | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| 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->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,7342498018941853696,7652374247806283776 |
| PARAM_VALUE | 1 | reason | 273245432914046976 |
| BUF_SIZE | 0 | vmg->vmi | (-1),88 |
| BUF_SIZE | 1 | reason | 84 |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 83 |
| NOSPEC | 0 | vmg->end | |
| TERMINATED | 1 | reason | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 4096-u64max[c] |
| USER_DATA | 0 | vmg->pgoff | 0-524287[c] |
| USER_DATA | 0 | vmg->start | 0-s32max[c] |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_expand() -> dump_vmg()
| 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->__remove_next | 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 |
| PARAM_VALUE | 1 | reason | 7858328823862915072 |
| BUF_SIZE | 0 | vmg->vmi | (-1),88 |
| BUF_SIZE | 1 | reason | 75 |
| 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 |
| STR_LEN | 0 | vmg | 74 |
| NOSPEC | 0 | vmg->end | |
| TERMINATED | 1 | reason | 1 |
| HARD_MAX | 0 | vmg->state | 2 |
| NOCHECK_CALL | |||
| 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_copied_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->give_up_on_oom | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->start | 0-18446744073709547520 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 0 | vmg->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 7652374247806283776 |
| PARAM_VALUE | 1 | reason | 8343673491904503808 |
| BUF_SIZE | 1 | reason | 29 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 28 |
| TERMINATED | 1 | reason | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->anon_pgoff | 0-524287[c] |
| USER_DATA | 0 | vmg->pgoff | 0-524287[c] |
| USER_DATA | 0 | vmg->start | 0-s32max[c] |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0 |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 1 | reason | 8910334194468597760 |
| BUF_SIZE | 1 | reason | 24 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 23 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 1 | reason | 7262854286493724672 |
| BUF_SIZE | 1 | reason | 26 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 25 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0 |
| PARAM_VALUE | 0 | vmg->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 1 | reason | 2276608212256477184 |
| BUF_SIZE | 1 | reason | 48 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 47 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0 |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 1 | reason | 6102429775858016256 |
| BUF_SIZE | 1 | reason | 29 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 28 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0 |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 1 | reason | 5106506309683486720 |
| BUF_SIZE | 1 | reason | 108 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 107 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0 |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 4096-ptr_max |
| PARAM_VALUE | 1 | reason | 583037002418298880 |
| BUF_SIZE | 1 | reason | 117 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 116 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->just_expand | 0 |
| PARAM_VALUE | 0 | vmg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 0 |
| PARAM_VALUE | 0 | vmg->prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 4096-ptr_max |
| PARAM_VALUE | 1 | reason | 2095279117562662912 |
| BUF_SIZE | 1 | reason | 33 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 32 |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0-u64max |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| PARAM_VALUE | 0 | vmg->__adjust_middle_start | 0 |
| PARAM_VALUE | 0 | vmg->__adjust_next_start | 0 |
| PARAM_VALUE | 0 | vmg->__remove_next | 0 |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next->vm_mm | 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 |
| PARAM_VALUE | 1 | reason | 5208926892667977728 |
| BUF_SIZE | 1 | reason | 29 |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->end | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_file | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_policy | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_start | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_userfaultfd_ctx.ctx | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 28 |
| PARAM_COMPARE | 0 | vmg->end | == $0->next->vm_start |
| PARAM_COMPARE | 0 | vmg->file | == $0->next->vm_file |
| NOSPEC | 0 | vmg->end | |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->__remove_middle | 0-1 |
| USER_DATA | 0 | vmg->__remove_next | 0 |
| USER_DATA | 0 | vmg->end | 0-u64max[c] |
| USER_DATA | 0 | vmg->start | 0-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_existing_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 900862351064281088,4380980868382982144,6494234614826369024,8346123094982238208 |
| 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->__remove_next | 0 |
| 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->middle->vm_start | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vmg->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->next->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | vmg->skip_vma_uprobe | 0 |
| PARAM_VALUE | 0 | vmg->start | 1-u64max |
| 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 |
| PARAM_VALUE | 1 | reason | 5988833562137104384 |
| BUF_SIZE | 1 | reason | 72 |
| CAPPED_DATA | 0 | vmg->anon_name | 1 |
| CAPPED_DATA | 0 | vmg->end | 1 |
| CAPPED_DATA | 0 | vmg->file | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_file | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_policy | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_start | 1 |
| CAPPED_DATA | 0 | vmg->next->vm_userfaultfd_ctx.ctx | 1 |
| CAPPED_DATA | 0 | vmg->policy | 1 |
| CAPPED_DATA | 0 | vmg->vmi->mas.tree->ma_root | 1 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 71 |
| PARAM_COMPARE | 0 | vmg->end | == $0->next->vm_start |
| PARAM_COMPARE | 0 | vmg->file | == $0->next->vm_file |
| NOSPEC | 0 | vmg->end | |
| NOSPEC | 0 | vmg->start | |
| TERMINATED | 1 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->__remove_middle | 0 |
| USER_DATA | 0 | vmg->__remove_next | 0 |
| USER_DATA | 0 | vmg->end | 0-u64max[c] |
| USER_DATA | 0 | vmg->start | 1-u64max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_new_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752,5356536376855486464,5410385347448553472,7947032063174692864 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->give_up_on_oom | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 0 | vmg->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,7342498018941853696,7652374247806283776 |
| PARAM_VALUE | 1 | reason | 4499850972319662080 |
| BUF_SIZE | 1 | reason | 28 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 27 |
| TERMINATED | 1 | reason | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0,4096-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vmg->start | |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_new_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752,5356536376855486464,5410385347448553472,7947032063174692864 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->give_up_on_oom | 0 |
| PARAM_VALUE | 0 | vmg->middle | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,7342498018941853696,7652374247806283776 |
| PARAM_VALUE | 1 | reason | 1952165459325321216 |
| BUF_SIZE | 1 | reason | 28 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 27 |
| TERMINATED | 1 | reason | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0,4096-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vmg->start | |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_merge_new_range() -> dump_vmg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmg | 1474854196907466752,5356536376855486464,5410385347448553472,7947032063174692864 |
| 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->__remove_next | 0 |
| PARAM_VALUE | 0 | vmg->copied_from | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vmg->end | 0-18446744073709551614 |
| PARAM_VALUE | 0 | vmg->give_up_on_oom | 0 |
| PARAM_VALUE | 0 | vmg->middle | 0 |
| PARAM_VALUE | 0 | vmg->state | 0 |
| PARAM_VALUE | 0 | vmg->target | 0 |
| PARAM_VALUE | 0 | vmg->uffd_ctx.ctx | 0 |
| PARAM_VALUE | 0 | vmg->vmi | 1022776648951132160,2832231344960827392,5394055068851789824,7342498018941853696,7652374247806283776 |
| PARAM_VALUE | 0 | vmg->vmi->mas.index | 1-u64max |
| PARAM_VALUE | 1 | reason | 5003845549997006848 |
| BUF_SIZE | 1 | reason | 46 |
| DATA_SOURCE | 0 | vmg | $0 |
| STR_LEN | 0 | vmg | 45 |
| TERMINATED | 1 | reason | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vmg->end | 0,4096-18446744073709551614[c] |
| NO_OVERFLOW_SIMPLE | 0 | vmg->start | |
| HALF_LOCKED2 | &mm->mmap_lock |