Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/mptcp/sockopt.c mptcp_setsockopt_all_sf() -> tcp_setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | level | 6 |
| PARAM_VALUE | 2 | optname | 2 |
| PARAM_VALUE | 4 | optlen | 4-u32max |
| DATA_SOURCE | 1 | level | $1 |
| DATA_SOURCE | 2 | optname | $2 |
| DATA_SOURCE | 3 | optval | $3 |
| DATA_SOURCE | 4 | optlen | $4 |
| BIT_INFO | 3 | optval | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | optname | 2 |
| USER_DATA | 4 | optlen | 4-s32max |
| LOCK2 | sk |
net/mptcp/sockopt.c mptcp_setsockopt_first_sf_only() -> tcp_setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 1-ptr_max |
| PARAM_VALUE | 1 | level | 6 |
| PARAM_VALUE | 2 | optname | 9,23,30,33-34 |
| DATA_SOURCE | 0 | sk | r __mptcp_nmpc_sk |
| DATA_SOURCE | 1 | level | $1 |
| DATA_SOURCE | 2 | optname | $2 |
| DATA_SOURCE | 3 | optval | $3 |
| DATA_SOURCE | 4 | optlen | $4 |
| BIT_INFO | 3 | optval | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | optname | 9,23,30,33-34 |
| USER_DATA | 4 | optlen | 0-s32max |
| LOCK2 | sk |
net/mptcp/sockopt.c mptcp_setsockopt_v6() -> tcp_setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 1-ptr_max |
| PARAM_VALUE | 1 | level | 41 |
| PARAM_VALUE | 2 | optname | 26,75,78 |
| DATA_SOURCE | 0 | sk | r __mptcp_nmpc_sk |
| DATA_SOURCE | 2 | optname | $1 |
| DATA_SOURCE | 3 | optval | $2 |
| DATA_SOURCE | 4 | optlen | $3 |
| BIT_INFO | 3 | optval | 0x0,0x0 |
| LOCK2 | sk |
net/tls/tls_main.c tls_setsockopt() -> (struct proto)->setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | level | s32min-281,283-s32max |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | level | $1 |
| DATA_SOURCE | 2 | optname | $2 |
| DATA_SOURCE | 3 | optval | $3 |
| DATA_SOURCE | 4 | optlen | $4 |
| BIT_INFO | 3 | optval | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | level | s32min-0,2-281,283-s32max |
| USER_DATA | 2 | optname | s32min-s32max |
| USER_DATA | 4 | optlen | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len |
net/core/sock.c sock_common_setsockopt() -> (struct proto)->setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | level | $1 |
| DATA_SOURCE | 2 | optname | $2 |
| DATA_SOURCE | 3 | optval | $3 |
| DATA_SOURCE | 4 | optlen | $4 |
| BIT_INFO | 3 | optval | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | level | s32min-0,2-s32max |
| USER_DATA | 2 | optname | s32min-s32max |
| USER_DATA | 4 | optlen | 0-s32max |
| HALF_LOCKED2 | &smc->clcsock_release_lock |