Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/sctp/transport.c sctp_transport_pl_hlen() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 4096-ptr_max |
| PARAM_VALUE | 2 | mtu | 0 |
| PARAM_VALUE | 3 | extra | 0 |
| BUF_SIZE | 1 | t | (-1),40 |
| BUF_SIZE | 1 | t | (-1),40 |
| DATA_SOURCE | 1 | t | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/sctp/sm_make_chunk.c sctp_mtu_payload() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 0 |
| PARAM_VALUE | 2 | mtu | 0-1500 |
| PARAM_VALUE | 3 | extra | 4 |
| CAPPED_DATA | 2 | mtu | 1 |
| DATA_SOURCE | 0 | sp | $0 |
| DATA_SOURCE | 2 | mtu | $1 |
| DATA_SOURCE | 3 | extra | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | extra | unit_byte |
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | sk |
net/sctp/chunk.c sctp_mtu_payload() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 0 |
| PARAM_VALUE | 2 | mtu | 512 |
| PARAM_VALUE | 3 | extra | 16,20 |
| DATA_SOURCE | 0 | sp | $0 |
| DATA_SOURCE | 2 | mtu | $1 |
| DATA_SOURCE | 3 | extra | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex |
net/sctp/socket.c sctp_mtu_payload() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 0 |
| PARAM_VALUE | 2 | mtu | 512 |
| PARAM_VALUE | 3 | extra | 16,20 |
| DATA_SOURCE | 0 | sp | $0 |
| DATA_SOURCE | 2 | mtu | $1 |
| DATA_SOURCE | 3 | extra | $2 |
| FUZZY_MAX | 3 | extra | 16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | extra | unit_byte |
| LOCK2 | sk |
net/sctp/output.c sctp_mtu_payload() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 0 |
| PARAM_VALUE | 2 | mtu | 0 |
| PARAM_VALUE | 3 | extra | 0 |
| DATA_SOURCE | 0 | sp | $0 |
| DATA_SOURCE | 2 | mtu | $1 |
| DATA_SOURCE | 3 | extra | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/sctp/input.c sctp_transport_pl_hlen() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 4096-ptr_max |
| PARAM_VALUE | 2 | mtu | 0 |
| PARAM_VALUE | 3 | extra | 0 |
| CAPPED_DATA | 1 | t->pathmtu | 1 |
| DATA_SOURCE | 1 | t | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sk->sk_lock.slock | ||
| TYPE_LOCK | (struct socket_lock_t)->slock |
net/sctp/associola.c sctp_mtu_payload() -> __sctp_mtu_payload()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | t | 0 |
| PARAM_VALUE | 3 | extra | 16,20 |
| DATA_SOURCE | 0 | sp | $0 |
| DATA_SOURCE | 2 | mtu | $1 |
| DATA_SOURCE | 3 | extra | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | mtu | 512-u32max[u] |
| HALF_LOCKED2 | sk |