Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/pci/cx18/cx18-queue.c _cx18_mdl_update_bufs_for_cpu() -> cx18_buf_sync_for_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->handle | 0-4294967294 |
| PARAM_VALUE | 0 | s->q_busy.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->type | 5 |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->readpos | 0 |
| CAPPED_DATA | 0 | s->handle | 1 |
| CAPPED_DATA | 1 | buf->bytesused | 1 |
| DATA_SOURCE | 0 | s | $0 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | s->dvb->demux.tsbufp | |
| LOCK2 | &pool->lock |
drivers/media/pci/cx18/cx18-queue.c cx18_mdl_update_bufs_for_cpu() -> cx18_buf_sync_for_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->handle | 0-4294967294 |
| PARAM_VALUE | 0 | s->q_busy.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->type | 5 |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->readpos | 0 |
| CAPPED_DATA | 0 | s->handle | 1 |
| DATA_SOURCE | 0 | s | $0 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | s->dvb->demux.tsbufp | |
| LOCK2 | &pool->lock |
drivers/media/pci/cx18/cx18-queue.c cx18_stream_alloc() -> cx18_buf_sync_for_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->buf_size | 0-4000000 |
| PARAM_VALUE | 0 | s->buffers | 1-u32max |
| PARAM_VALUE | 0 | s->cx | 4096-ptr_max |
| PARAM_VALUE | 0 | s->cx->scb->cpu_mdl | 4096-ptr_max |
| PARAM_VALUE | 0 | s->q_idle.list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | s->q_idle.list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | s->q_idle.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->buf | 16,4096-ptr_max |
| PARAM_VALUE | 1 | buf->dma_handle | 0-18446744073709551614 |
| PARAM_VALUE | 1 | buf->list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->list.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | buf->list.prev->prev | 4096-ptr_max |
| BUF_SIZE | 1 | buf | 40 |
| BUF_SIZE | 1 | buf->buf | 0-u32max |
| CAPPED_DATA | 0 | &s->cx->pci_dev->dev | 1 |
| CAPPED_DATA | 1 | buf->buf | 1 |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 1 | buf | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |