Defined in 2 files as a function:
- drivers/net/usb/lan78xx.c, line 3995 (as a function)
- drivers/net/usb/usbnet.c, line 569 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/net/usb/usbnet.c usbnet_bh() -> rx_process()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->done.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->driver_info->flags | s32min-(-1),32,96,1024,1536,2080,2592,4096-4097,4100,4112,4114,4128,4152,6176,8192-s32max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| CAPPED_DATA | 0 | &dev->done | 1 |
| DATA_SOURCE | 1 | skb | r skb_dequeue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | skb->prev->data_len |
drivers/net/usb/lan78xx.c lan78xx_bh() -> rx_process()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rxq_done.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->rxq_done.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rxq_done.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rxq_done.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rxq_done.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->rxq_done.qlen | 0 |
| PARAM_VALUE | 0 | *dev->net->name | 0-255 |
| PARAM_VALUE | 1 | skb | 4096-2167202329180147712 |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 2 | budget | (-2147483647)-s32max |
| PARAM_VALUE | 3 | work_done | 1938703411772592128 |
| PARAM_VALUE | 3 | *work_done | s32min-2147483646 |
| CAPPED_DATA | 0 | &dev->rxq_done | 1 |
| CAPPED_DATA | 0 | &dev->rxq_overflow | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | r __skb_dequeue |
| DATA_SOURCE | 2 | budget | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |