Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 7 files:
- net/ipv6/ipv6_sockglue.c, line 974
- net/ipv6/ping.c, line 204
- net/ipv6/raw.c, line 1048
- net/ipv6/tcp_ipv6.c
- net/ipv6/udp.c, line 1826
- net/l2tp/l2tp_ip6.c, line 746
- net/sctp/ipv6.c, line 1097
Smatch caller information:
net/ipv6/raw.c rawv6_setsockopt() -> ipv6_setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | level | s32min-57,59-254,256-s32max |
| PARAM_VALUE | 2 | optname | s32min-6,8-35,37-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-0,2-57,59-254,256-s32max |
| USER_DATA | 2 | optname | s32min-6,8-35,37-s32max |
| USER_DATA | 4 | optlen | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len |
net/sctp/socket.c sctp_setsockopt() -> (struct sctp_af)->setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | level | s32min-131,133-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-0,2-131,133-s32max |
| USER_DATA | 2 | optname | s32min-s32max |
| USER_DATA | 4 | optlen | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len |
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 |
net/ipv4/tcp.c tcp_setsockopt() -> (struct inet_connection_sock_af_ops)->setsockopt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | level | s32min-5,7-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-0,2-5,7-s32max |
| USER_DATA | 2 | optname | s32min-s32max |
| USER_DATA | 4 | optlen | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| HALF_LOCKED2 | sk |