Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/wireless/broadcom/b43legacy/pio.c b43legacy_pio_handle_txstatus() -> free_txpacket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | packet | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->skb | 0 |
| PARAM_VALUE | 0 | *packet->skb->sk->sk_callback_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | irq_context | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &dev->wl->irq_lock | ||
| HALF_LOCKED2 | &dev->wl->irq_lock | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct b43legacy_wl)->irq_lock |
drivers/net/wireless/broadcom/b43legacy/pio.c cancel_transfers() -> free_txpacket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | packet | 4096-ptr_max |
| PARAM_VALUE | 1 | irq_context | 0 |
| CAPPED_DATA | 0 | &packet->list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/pio.c cancel_transfers() -> free_txpacket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | packet | 4096-ptr_max |
| PARAM_VALUE | 1 | irq_context | 0 |
| CAPPED_DATA | 0 | &packet->list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &wl->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct b43legacy_wl)->mutex |
drivers/net/wireless/broadcom/b43legacy/pio.c pio_tx_packet() -> free_txpacket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | packet | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->queue | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->queue->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->skb | 4096-ptr_max |
| PARAM_VALUE | 1 | irq_context | 1 |
| DATA_SOURCE | 0 | packet | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->wl->irq_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct b43legacy_wl)->irq_lock |
drivers/net/wireless/broadcom/b43legacy/pio.c pio_tx_packet() -> free_txpacket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | packet | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->queue | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->queue->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->queue->dev->wl | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->queue->tx_devq_packets | 0-30,32-255 |
| PARAM_VALUE | 0 | packet->queue->tx_devq_size | 82-u16max |
| PARAM_VALUE | 0 | packet->skb | 4096-ptr_max |
| PARAM_VALUE | 0 | packet->skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | irq_context | 1 |
| DATA_SOURCE | 0 | packet | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->wl->irq_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct b43legacy_wl)->irq_lock |