Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 3 files:
- net/ipv4/ip_sockglue.c, line 1347
- net/ipv6/ipv6_sockglue.c, line 935
- net/xfrm/xfrm_state.c, line 3064
Smatch caller information:
net/ipv6/ipv6_sockglue.c do_ipv6_setsockopt() -> xfrm_user_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 10 |
| PARAM_VALUE | 1 | optname | 34-35 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | optname | $2 |
| DATA_SOURCE | 2 | optval | $3 |
| DATA_SOURCE | 3 | optlen | $4 |
| BIT_INFO | 2 | optval | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | optname | 34-35 |
| USER_DATA | 3 | optlen | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 3 | optlen | unit_byte |
| HALF_LOCKED2 | 0 | sk |
net/ipv4/ip_sockglue.c do_ip_setsockopt() -> xfrm_user_policy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | optname | 16-17 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | optname | $2 |
| DATA_SOURCE | 2 | optval | $3 |
| DATA_SOURCE | 3 | optlen | $4 |
| BIT_INFO | 2 | optval | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | optname | 16-17 |
| USER_DATA | 3 | optlen | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 3 | optlen | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | sk |