Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/core/skbuff.c skb_cow_data_for_xdp() -> skb_pp_cow_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 0 |
| PARAM_VALUE | 1 | pskb | 3633003047494737920,4489117160880214016,7464365816108396544,7645846933747146752 |
| PARAM_VALUE | 1 | *pskb | 4096-ptr_max |
| PARAM_VALUE | 1 | *pskb->redirected | 0 |
| PARAM_VALUE | 2 | headroom | 256 |
| BUF_SIZE | 0 | pool | 0 |
| DATA_SOURCE | 0 | pool | $0 |
| DATA_SOURCE | 1 | pskb | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/veth.c veth_convert_skb_to_xdp_buff() -> skb_pp_cow_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool->p.dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | pool->p.dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | pool->p.dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 1 | pskb | 4096-ptr_max |
| PARAM_VALUE | 1 | *pskb | 4096-ptr_max |
| PARAM_VALUE | 1 | *pskb->head_frag | 1 |
| PARAM_VALUE | 2 | headroom | 256 |
| DATA_SOURCE | 1 | pskb | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_PTR | 1 | (*pskb).data | |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |