Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/vma.c vma_set_range() -> __vma_set_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | start | $1 |
| DATA_SOURCE | 2 | end | $2 |
| NOSPEC | 1 | start | |
| NOSPEC | 2 | end | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | start | 0-2147508223[c] |
| USER_DATA | 2 | end | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start | |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vma_shrink() -> __vma_set_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_end | 1-u64max |
| PARAM_VALUE | 0 | vma->vm_start | 1-u64max |
| PARAM_VALUE | 1 | start | 1-u64max |
| PARAM_VALUE | 2 | end | 1-u64max |
| CAPPED_DATA | 0 | vma | 1 |
| CAPPED_DATA | 0 | vma->vm_end | 1 |
| CAPPED_DATA | 2 | end | 1 |
| CAPPED_DATA | 2 | end | 1 |
| DATA_SOURCE | 0 | vma | $1 |
| DATA_SOURCE | 2 | end | $2 |
| TERMINATED | 0 | vma->vmlock_dep_map.name | 1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start | |
| NO_OVERFLOW_SIMPLE | 1 | start | |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &tsk->signal->exec_update_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/vma.c vmg_adjust_set_range() -> __vma_set_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 1-u64max |
| NOSPEC | 1 | start | |
| NOSPEC | 1 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | start | 1-u64max |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start | |
| NO_OVERFLOW_SIMPLE | 2 | end | |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vma.c vmg_adjust_set_range() -> __vma_set_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 1-u64max |
| NOSPEC | 1 | start | |
| NOSPEC | 1 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | start | 1-u64max |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |