Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- net/ipv6/addrconf.c, line 2082
- net/ipv6/anycast.c, line 146
- net/ipv6/ndisc.c, line 982
- net/ipv6/sit.c, line 505
Smatch caller information:
net/ipv6/sit.c isatap_chksrc() -> ipv6_chk_prefix()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 4096-ptr_max |
| PARAM_VALUE | 0 | addr->in6_u.u6_addr32 | 4096-ptr_max |
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->flags | 1-u32max |
| PARAM_VALUE | 1 | dev->priv_flags | 8-u32max |
| BUF_SIZE | 0 | addr | 16 |
| BIT_INFO | 1 | dev->priv_flags | 0x8,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/ipv6/anycast.c ipv6_sock_ac_join() -> ipv6_chk_prefix()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 6744988681408958464 |
| PARAM_VALUE | 1 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->ip6_ptr | 1-u64max |
| PARAM_VALUE | 1 | dev->ip6_ptr->refcnt.refs.counter | (-1073741824) |
| PARAM_VALUE | 1 | dev->refcnt_tracker.list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| DATA_SOURCE | 0 | addr | $2 |
| NS_CAPABLE | 0 | 12 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | sk |
net/ipv6/ndisc.c accept_untracked_na() -> ipv6_chk_prefix()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | addr | 16 |
| DATA_SOURCE | 0 | addr | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | dev | unit_byte |