Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mmap.c __do_sys_brk() -> do_brk_flags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmi | 5394055068851789824 |
| PARAM_VALUE | 0 | vmi->mas.alloc | 0 |
| PARAM_VALUE | 0 | vmi->mas.mas_flags | 0 |
| PARAM_VALUE | 0 | vmi->mas.node_request | 0 |
| PARAM_VALUE | 0 | vmi->mas.sheaf | 0 |
| PARAM_VALUE | 0 | vmi->mas.status | 0,2-3,6,8-u32max |
| PARAM_VALUE | 0 | vmi->mas.store_type | 0 |
| PARAM_VALUE | 2 | addr | 0,4096-u64max |
| PARAM_VALUE | 3 | len | 0,4096-u64max |
| CAPPED_DATA | 2 | addr | 1 |
| CAPPED_DATA | 2 | addr | 1 |
| DATA_SOURCE | 1 | vma | r vma_prev_limit |
| BIT_INFO | 2 | addr | 0x0,0xfffffffffffff000 |
| BIT_INFO | 2 | addr | 0x0,0xfffffffffffff000 |
| USER_DATA | 3 | len | 0,4096-u64max |
| UNITS | 2 | addr | unit_byte |
| UNITS | 3 | len | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/mmap.c __do_sys_brk() -> do_brk_flags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmi | 5394055068851789824 |
| PARAM_VALUE | 0 | vmi->mas.alloc | 0 |
| PARAM_VALUE | 0 | vmi->mas.mas_flags | 0 |
| PARAM_VALUE | 0 | vmi->mas.node_request | 0 |
| PARAM_VALUE | 0 | vmi->mas.sheaf | 0 |
| PARAM_VALUE | 0 | vmi->mas.status | 0,2-3,6,8-u32max |
| PARAM_VALUE | 0 | vmi->mas.store_type | 0 |
| PARAM_VALUE | 2 | addr | 0,4096-u64max |
| PARAM_VALUE | 3 | len | 0,4096-u64max |
| CAPPED_DATA | 2 | addr | 1 |
| CAPPED_DATA | 2 | addr | 1 |
| DATA_SOURCE | 1 | vma | r vma_prev_limit |
| BIT_INFO | 2 | addr | 0x0,0xfffffffffffff000 |
| BIT_INFO | 2 | addr | 0x0,0xfffffffffffff000 |
| USER_DATA | 3 | len | 0,4096-u64max |
| UNITS | 2 | addr | unit_byte |
| UNITS | 3 | len | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/mmap.c vm_brk_flags() -> do_brk_flags()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmi | 1022776648951132160 |
| PARAM_VALUE | 0 | vmi->mas.alloc | 0 |
| PARAM_VALUE | 0 | vmi->mas.mas_flags | 0,2-254 |
| PARAM_VALUE | 0 | vmi->mas.node_request | 0 |
| PARAM_VALUE | 0 | vmi->mas.sheaf | 0 |
| PARAM_VALUE | 0 | vmi->mas.status | 0,2-3,6-u32max |
| PARAM_VALUE | 2 | addr | 0,4096-u64max |
| CAPPED_DATA | 2 | addr | 1 |
| CAPPED_DATA | 2 | addr | 1 |
| CAPPED_DATA | 3 | len | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 1 | vma | r vma_prev |
| DATA_SOURCE | 2 | addr | $0 [m] |
| BIT_INFO | 2 | addr | 0x0,0xfffffffffffff000 |
| BIT_INFO | 2 | addr | 0x0,0xfffffffffffff000 |
| BIT_INFO | 3 | len | 0x0,0x0 |
| NO_OVERFLOW_SIMPLE | 3 | len | |
| UNITS | 2 | addr | unit_byte |
| UNITS | 3 | len | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |