Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/char/mem.c mmap_mem_prepare() -> phys_mem_access_prot_allowed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 0,4096-ptr_max |
| PARAM_VALUE | 1 | pfn | 0-4503599627370495 |
| PARAM_VALUE | 3 | vma_prot | 3854971988944465976,5235489163923165240 |
| CAPPED_DATA | 1 | pfn | 1 |
| CAPPED_DATA | 1 | pfn | 1 |
| DATA_SOURCE | 2 | size | r vma_desc_size |
| NOSPEC | 1 | pfn | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | size | 0,4096-2147483648,18446744071562067969-u64max |
| NO_OVERFLOW_SIMPLE | 1 | pfn | |
| UNITS | 1 | pfn | unit_page |
| UNITS | 2 | size | unit_byte |