Defined in 2 files as a function:
- include/linux/mm.h, line 1025 (as a function)
- tools/testing/vma/include/dup.h, line 924 (as a function)
Referenced in 2 files:
Smatch caller information:
mm/mprotect.c mprotect_fixup() -> vma_flags_reset_once()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 2002330160899121152 |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | r vma_modify_flags |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | vma->vm_start | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start | |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock |
mm/mlock.c mlock_vma_pages_range() -> vma_flags_reset_once()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 6749589187608195072,6827399240625045504 |
| PARAM_VALUE | 1 | flags->__vma_flags | 4096-ptr_max |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | flags | $3 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_start | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start |
mm/mlock.c mlock_vma_pages_range() -> vma_flags_reset_once()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 6749589187608195072,6827399240625045504 |
| PARAM_VALUE | 1 | flags->__vma_flags | 4096-ptr_max |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | flags | $3 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_start | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start |