Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/gup_test.c gup_test_release() -> pin_longterm_test_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | data | (-1),26 |
| BUF_SIZE | 0 | data | (-1),26 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/gup_test.c pin_longterm_test_ioctl() -> pin_longterm_test_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data->longterm_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->longterm_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->longterm_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->longterm_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->longterm_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->longterm_mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &data->longterm_mutex | 1 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &data->longterm_mutex | |
| TYPE_LOCK | (struct gup_test_data)->longterm_mutex |
mm/gup_test.c pin_longterm_test_start() -> pin_longterm_test_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 0 | data->longterm_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->longterm_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | data->longterm_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | data->longterm_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | data->longterm_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | data->longterm_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | data->longterm_pages | 1-18446744073709551614 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | data->longterm_pages | 8 |
| DATA_SOURCE | 0 | data | $0 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | data->longterm_nr_pages | 0-s32max[c][u] |
| LOCK2 | 0 | &data->longterm_mutex | |
| TYPE_LOCK | (struct gup_test_data)->longterm_mutex |