Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mempolicy.c vma_replace_policy() -> (struct vm_operations_struct)->set_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops->set_policy | 1-u64max |
| PARAM_VALUE | 1 | mpol | 0-ptr_max |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | mpol | r mpol_dup |
| CONTAINER | 0 | -112-72+0 | $(-1) |
| USER_DATA | 0 | vma->vm_policy->flags | 0,24,8192-57368[c] |
| USER_DATA | 0 | vma->vm_policy->home_node | 0-1023 |
| USER_DATA | 0 | vma->vm_policy->mode | 2-3,5-u16max |
| USER_DATA | 0 | vma->vm_start | 1-u64max[c] |
| USER_DATA | 1 | mpol->flags | 0,24,8192-57368[c] |
| USER_DATA | 1 | mpol->home_node | 0-1023 |
| USER_DATA | 1 | mpol->mode | 2-3,5-u16max |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
ipc/shm.c shm_set_policy() -> (struct vm_operations_struct)->set_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 1 | mpol | (-1)-s32max |
| BUF_SIZE | 1 | mpol | (-1)-s32max |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | mpol | $1 |
| USER_DATA | 0 | vma->vm_end | 1-u64max[c] |
| USER_DATA | 0 | vma->vm_policy->flags | 0,24,8192-57368[c] |
| USER_DATA | 0 | vma->vm_policy->home_node | 0-1023 |
| USER_DATA | 0 | vma->vm_policy->mode | 2-3,5-u16max |
| USER_DATA | 0 | vma->vm_start | 1-u64max[c] |
| USER_DATA | 1 | mpol->flags | 0,24,8192-57368[c] |
| USER_DATA | 1 | mpol->home_node | 0-1023 |
| USER_DATA | 1 | mpol->mode | 2-3,5-u16max |
| HALF_LOCKED2 | &mm->mmap_lock |