Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/gup.c __get_user_pages() -> check_vma_flags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 1-u64max |
| PARAM_VALUE | 1 | gup_flags | 4194304-u32max |
| DATA_SOURCE | 0 | vma | r vma_lookup |
| DATA_SOURCE | 1 | gup_flags | $3 |
| BIT_INFO | 1 | gup_flags | 0x400000,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | gup_flags | 4194304-u32max |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/gup.c __get_user_pages() -> check_vma_flags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_mm->context.asid_transition | 1 |
| PARAM_VALUE | 0 | vma->vm_private_data->rw_sema.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | vma->vm_start | 1 |
| DATA_SOURCE | 0 | vma | r gup_vma_lookup |
| DATA_SOURCE | 1 | gup_flags | $3 |
| BIT_INFO | 1 | gup_flags | 0x0,0xffbfffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | gup_flags | 0-u32max |
| HALF_LOCKED2 | &mm->mmap_lock |