Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/tun.c tun_build_skb() -> __tun_build_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tfile | 4096-ptr_max |
| PARAM_VALUE | 0 | tfile->napi_frags_enabled | 0 |
| PARAM_VALUE | 0 | tfile->socket.sk->sk_sndbuf | s32max |
| PARAM_VALUE | 0 | tfile->tun | 4096-ptr_max |
| PARAM_VALUE | 0 | tfile->tun->dev | 0,4096-ptr_max |
| PARAM_VALUE | 1 | alloc_frag | 4096-ptr_max |
| PARAM_VALUE | 1 | alloc_frag->page | 4096-ptr_max |
| PARAM_VALUE | 2 | buf | 4096-ptr_max |
| PARAM_VALUE | 4 | len | (-1000000000)-1000000000 |
| PARAM_VALUE | 5 | pad | 64,320 |
| PARAM_VALUE | 6 | metasize | 0 |
| BUF_SIZE | 0 | tfile | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | tfile | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | alloc_frag | 16 |
| CAPPED_DATA | 4 | len | 1 |
| DATA_SOURCE | 0 | tfile | $1 |
| DATA_SOURCE | 4 | len | $4 |
| FUZZY_MAX | 5 | pad | 64 |
| NOSPEC | 4 | len | |
| NOSPEC | 4 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | len | (-1000000000)-1000000000[c] |
| UNITS | 2 | buf | unit_byte |
| UNITS | 4 | len | unit_byte |
| UNITS | 5 | pad | unit_byte |
drivers/net/tun.c tun_build_skb() -> __tun_build_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tfile | 4096-ptr_max |
| PARAM_VALUE | 0 | tfile->napi_frags_enabled | 0 |
| PARAM_VALUE | 0 | tfile->socket.sk->sk_sndbuf | s32max |
| PARAM_VALUE | 0 | tfile->tun | 4096-ptr_max |
| PARAM_VALUE | 0 | tfile->tun->dev | 0,4096-ptr_max |
| PARAM_VALUE | 1 | alloc_frag | 4096-ptr_max |
| PARAM_VALUE | 1 | alloc_frag->page | 4096-ptr_max |
| PARAM_VALUE | 2 | buf | 4096-ptr_max |
| BUF_SIZE | 0 | tfile | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | tfile | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | alloc_frag | 16 |
| CAPPED_DATA | 4 | len | 1 |
| DATA_SOURCE | 0 | tfile | $1 |
| DATA_SOURCE | 4 | len | $4 [m] |
| NOSPEC | 4 | len | |
| NOSPEC | 4 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | len | (-1000000000)-1000000000[c] |
| UNITS | 2 | buf | unit_byte |
| UNITS | 4 | len | unit_byte |
| UNITS | 5 | pad | unit_byte |
| UNITS | 6 | metasize | unit_byte |