Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/virtio_net.c receive_buf() -> virtnet_receive_done()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vi | 4096-ptr_max |
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->page_pool->p.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 1 | rq->vq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->vq->vdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->vq->vdev->priv | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->xsk_pool | 0 |
| PARAM_VALUE | 2 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | skb->data_len | 0 |
| PARAM_VALUE | 2 | skb->truesize | 0 |
| PARAM_VALUE | 2 | skb->unreadable | 0 |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | skb | (-1)-s32max |
| BUF_SIZE | 2 | skb | (-1)-s32max |
| CAPPED_DATA | 1 | rq->vq->vdev->priv->dev->num_tx_queues | 1 |
| CAPPED_DATA | 2 | skb | 1 |
| DATA_SOURCE | 0 | vi | $0 |
| DATA_SOURCE | 1 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | vi | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/virtio_net.c virtnet_receive_xsk_buf() -> virtnet_receive_done()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vi | 4096-ptr_max |
| PARAM_VALUE | 1 | rq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->vq | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->vq->vdev | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->vq->vdev->priv | 4096-ptr_max |
| PARAM_VALUE | 1 | rq->xdp_prog | 0,4096-ptr_max |
| PARAM_VALUE | 1 | rq->xsk_pool | 4096-ptr_max |
| PARAM_VALUE | 2 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | skb->headers.kcov_handle.val | 0 |
| PARAM_VALUE | 2 | skb->pfmemalloc | 1 |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | skb | 0-s32max |
| BUF_SIZE | 2 | skb | 0-s32max |
| CAPPED_DATA | 1 | rq->vq->vdev->priv->dev->num_tx_queues | 1 |
| CAPPED_DATA | 1 | rq->xdp_prog | 1 |
| CAPPED_DATA | 2 | skb | 1 |
| DATA_SOURCE | 0 | vi | $0 |
| DATA_SOURCE | 1 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | vi | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |