Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
net/can/raw.c raw_sendmsg() -> skb_setup_tx_timestamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | sockc | 325024513322582016 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 0 | skb->dev->ifindex | 1 |
| DATA_SOURCE | 0 | skb | r sock_alloc_send_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | sockc->transmit_time | 0-9223372036854775807 |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/packet/af_packet.c packet_sendmsg_spkt() -> skb_setup_tx_timestamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->sk | 0,4096-ptr_max |
| PARAM_VALUE | 1 | sockc | 5798240594105733120 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 0 | skb->dev->hard_header_len | 1 |
| DATA_SOURCE | 0 | skb | r sock_wmalloc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | sockc->transmit_time | 0-9223372036854775807 |
| NO_OVERFLOW_SIMPLE | 0 | skb->sk->sk_backlog.len | |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | sk |
net/packet/af_packet.c packet_snd() -> skb_setup_tx_timestamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->sk | 0,4096-ptr_max |
| PARAM_VALUE | 1 | sockc | 2028865319573905408 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 0 | skb->data_len | 1 |
| DATA_SOURCE | 0 | skb | r packet_alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | skb->data_len | 0-u32max[c] |
| HOST_DATA | 0 | skb->len | 1-u32max[c] |
| USER_DATA | 1 | sockc->transmit_time | 0-9223372036854775807 |
| HALF_LOCKED2 | &vq->mutex |
net/packet/af_packet.c tpacket_fill_skb() -> skb_setup_tx_timestamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | sockc | 2007998961182048256 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | $1 |
| DATA_SOURCE | 1 | sockc | $11 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | sockc->transmit_time | 0-9223372036854775807 |
| LOCK2 | &po->pg_vec_lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct packet_sock)->pg_vec_lock |
net/ipv4/raw.c raw_send_hdrinc() -> skb_setup_tx_timestamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | sockc | 1423554224653365248 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r sock_alloc_send_skb |
| DATA_SOURCE | 1 | sockc | $6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
net/ipv6/raw.c rawv6_send_hdrinc() -> skb_setup_tx_timestamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | sockc | 5497335225115070464 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r sock_alloc_send_skb |
| DATA_SOURCE | 1 | sockc | $6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | sockc->transmit_time | 0-9223372036854775807 |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |