Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/core/skbuff.c __skb_splice_bits() -> __splice_segment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | poff | 0-4095 |
| PARAM_VALUE | 5 | spd->ops | 4744293388163592192,8093923630298542080,9018435746095374336,9118897618270572544 |
| PARAM_VALUE | 5 | spd->spd_release | 344128986011680768,1770517288447332352,3206990954322411520,8929603758897913856 |
| BUF_SIZE | 5 | spd->ops | (-1),32 |
| BUF_SIZE | 5 | spd->pages | (-1),136 |
| BUF_SIZE | 5 | spd->partial | (-1),272 |
| DATA_SOURCE | 3 | off | $2 |
| DATA_SOURCE | 4 | len | $3 |
| DATA_SOURCE | 5 | spd | $4 |
| DATA_SOURCE | 7 | sk | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | *len | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 3 | *off | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->truesize | |
| UNITS | 7 | sk | unit_byte |
| USER_PTR | 4 | len | |
| HALF_LOCKED2 | 7 | sk |
net/core/skbuff.c __skb_splice_bits() -> __splice_segment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 4 | len | 4096-ptr_max |
| PARAM_VALUE | 4 | *len | 1-u32max |
| PARAM_VALUE | 5 | spd->ops | 4744293388163592192,8093923630298542080,9018435746095374336,9118897618270572544 |
| PARAM_VALUE | 5 | spd->spd_release | 344128986011680768,1770517288447332352,3206990954322411520,8929603758897913856 |
| PARAM_VALUE | 6 | linear | 0 |
| BUF_SIZE | 5 | spd->ops | (-1),32 |
| BUF_SIZE | 5 | spd->pages | (-1),136 |
| BUF_SIZE | 5 | spd->partial | (-1),272 |
| DATA_SOURCE | 3 | off | $2 |
| DATA_SOURCE | 4 | len | $3 |
| DATA_SOURCE | 5 | spd | $4 |
| DATA_SOURCE | 7 | sk | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | *len | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 3 | *off | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->next->truesize | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_receive_queue.prev->truesize | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->end | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->len | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 7 | sk->sk_write_queue.next->truesize | |
| UNITS | 7 | sk | unit_byte |
| USER_PTR | 4 | len | |
| HALF_LOCKED2 | 7 | sk |