Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/core/control.c sanity_check_elem_value() -> sanity_check_input_values()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | card | 4096-ptr_max |
| PARAM_VALUE | 1 | control | 4096-ptr_max |
| PARAM_VALUE | 1 | control->value.bytes.data | 4096-ptr_max |
| PARAM_VALUE | 2 | info | 8345771933854601216 |
| PARAM_VALUE | 2 | info->owner | (-1)-s32max |
| PARAM_VALUE | 3 | print_error | 1 |
| BUF_SIZE | 1 | control | 1224 |
| DATA_SOURCE | 0 | card | $0 |
| DATA_SOURCE | 1 | control | $1 |
| DATA_SOURCE | 2 | info | $2 |
| MEM_ZERO | 2 | info | |
| USER_DATA | 1 | control->value.iec958.pad | 0-255 |
| USER_PTR | 1 | control | |
| USER_PTR | 1 | control->id.name | |
| USER_PTR | 1 | control->reserved | |
| USER_PTR | 1 | control->value.bytes.data | |
| LOCK2 | _T->lock |
sound/core/control.c snd_ctl_elem_user_put() -> sanity_check_input_values()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | control | 4096-ptr_max |
| PARAM_VALUE | 2 | info | 4096-ptr_max |
| PARAM_VALUE | 3 | print_error | 0 |
| BUF_SIZE | 1 | control | (-1),4,16,24,64,72,80,88,160-s32max |
| BUF_SIZE | 1 | control | (-1),4,16,24,64,72,80,88,160-s32max |
| DATA_SOURCE | 1 | control | $1 |
| NOSPEC | 1 | control->id.index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | control->id.device | 0-u32max |
| USER_DATA | 1 | control->id.iface | s32min-s32max |
| USER_DATA | 1 | control->id.index | 0-u32max |
| USER_DATA | 1 | control->id.numid | 0-u32max |
| USER_DATA | 1 | control->id.subdevice | 0-u32max |
| USER_DATA | 1 | control->value.iec958.pad | 0-255 |
| NO_OVERFLOW_SIMPLE | 1 | control->value.bytes.data | |
| USER_PTR | 1 | control | |
| USER_PTR | 1 | control->id.name | |
| USER_PTR | 1 | control->reserved | |
| USER_PTR | 1 | control->value.bytes.data | |
| HALF_LOCKED2 | &card->controls_rwsem | ||
| HALF_LOCKED2 | &card->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock |
sound/core/control.c snd_ctl_elem_write() -> sanity_check_input_values()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | card | 4096-ptr_max |
| PARAM_VALUE | 0 | card->controls_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | card->controls_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | card->controls_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | card->controls_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | card->controls_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | card->controls_rwsem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | card->controls_rwsem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | card->controls_rwsem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | control | 4096-ptr_max |
| PARAM_VALUE | 2 | info | 6544931442969841664 |
| PARAM_VALUE | 2 | info->owner | (-1)-s32max |
| PARAM_VALUE | 3 | print_error | 0 |
| BUF_SIZE | 1 | control | 1224 |
| CAPPED_DATA | 0 | &card->controls_rwsem | 1 |
| DATA_SOURCE | 0 | card | $0 |
| DATA_SOURCE | 1 | control | $2 |
| MEM_ZERO | 2 | info | |
| USER_DATA | 1 | control->value.iec958.pad | 0-255 |
| NO_OVERFLOW_SIMPLE | 1 | control->value.bytes.data | |
| USER_PTR | 1 | control | |
| USER_PTR | 1 | control->id.name | |
| USER_PTR | 1 | control->reserved | |
| USER_PTR | 1 | control->value.bytes.data | |
| LOCK2 | 0 | &card->controls_rwsem | |
| TYPE_LOCK | (struct snd_card)->controls_rwsem |