Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/tty/vt/vt.c do_take_over_console() -> do_bind_con_driver()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | csw | 2870573280414380032,4863173676944474112 |
| PARAM_VALUE | 0 | csw->owner | 0 |
| PARAM_VALUE | 0 | csw->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | csw->owner->state | 0-1,3-u32max |
| PARAM_VALUE | 2 | last | s32min-(-2),0-s32max |
| CAPPED_DATA | 0 | csw | 1 |
| CAPPED_DATA | 2 | last | 1 |
| DATA_SOURCE | 0 | csw | $0 |
| DATA_SOURCE | 1 | first | $1 |
| DATA_SOURCE | 2 | last | $2 |
| DATA_SOURCE | 3 | deflt | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &console_sem |
drivers/tty/vt/vt.c do_unbind_con_driver() -> do_bind_con_driver()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | csw | 1-u64max |
| PARAM_VALUE | 2 | last | s32min-2147483646 |
| CAPPED_DATA | 0 | csw | 1 |
| CAPPED_DATA | 2 | last | 1 |
| DATA_SOURCE | 1 | first | $1 [m] |
| DATA_SOURCE | 2 | last | $2 [m] |
| DATA_SOURCE | 3 | deflt | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global ®istration_lock |
drivers/tty/vt/vt.c vt_bind() -> do_bind_con_driver()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | csw | 1-u64max |
| PARAM_VALUE | 0 | csw->owner | 0 |
| PARAM_VALUE | 1 | first | s32min-(-2),0-s32max |
| PARAM_VALUE | 3 | deflt | 0-1 |
| CAPPED_DATA | 1 | first | 1 |
| CAPPED_DATA | 2 | last | 1 |
| FUZZY_MAX | 3 | deflt | 1 |
| HARD_MAX | 3 | deflt | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |