Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/gup.c check_vma_flags() -> writable_file_mapping_allowed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_ops | 1-3942320277142892543,3942320277142892545-u64max |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | gup_flags | $1 |
| BIT_INFO | 1 | gup_flags | 0x0,0xffffffff |
| BIT_INFO | 1 | gup_flags | 0x0,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | gup_flags | 0-u32max |
| HALF_LOCKED2 | &mm->mmap_lock |