Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/ipv6/ping.c ping_v6_sendmsg() -> icmpv6_push_pending_frames()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 0-5,7-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | fl6 | 547411931194654720 |
| PARAM_VALUE | 1 | fl6->__fl_common.flowic_proto | 58 |
| PARAM_VALUE | 2 | thdr | 8492816415181324288 |
| PARAM_VALUE | 3 | len | 8-u16max |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 3 | len | $2 |
| MEM_ZERO | 1 | fl6 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | fl6->__fl_common.flowic_oif | s32min-(-1),1-s32max |
| USER_DATA | 1 | fl6->flowlabel | 0-u32max[c] |
| USER_DATA | 3 | len | 8-u16max |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 3 | len | unit_byte |
| LOCK2 | 0 | sk | |
| HALF_LOCKED2 | &vq->mutex |
net/ipv6/icmp.c icmp6_send() -> icmpv6_push_pending_frames()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.fib6_local_tbl->tb6_root.subtree->fn_flags | 4-u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.fib6_main_tbl->tb6_root.subtree->fn_flags | 4-u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.ip6_null_entry->dst.dst_trace_seq.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 0-5,7-255 |
| PARAM_VALUE | 1 | fl6 | 196650708650180608 |
| PARAM_VALUE | 1 | fl6->__fl_common.flowic_proto | 58 |
| PARAM_VALUE | 1 | fl6->uli.icmpt.type | 1-4,129 |
| PARAM_VALUE | 2 | thdr | 8545575728540794880 |
| PARAM_VALUE | 2 | thdr->icmp6_type | 1-4 |
| PARAM_VALUE | 3 | len | 8-1240 |
| BUF_SIZE | 0 | sk | 0 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | sk | r icmpv6_xmit_lock |
| BIT_INFO | 0 | sk | 0x0,0x0 |
| MEM_ZERO | 1 | fl6 | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | len | unit_byte |
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &x->lock |
net/ipv6/icmp.c icmpv6_echo_reply() -> icmpv6_push_pending_frames()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 0-5,7-255 |
| PARAM_VALUE | 1 | fl6 | 312139106390683648 |
| PARAM_VALUE | 1 | fl6->__fl_common.flowic_iif | 0-1 |
| PARAM_VALUE | 1 | fl6->__fl_common.flowic_proto | 58 |
| PARAM_VALUE | 1 | fl6->flowlabel | 0-1048575 |
| PARAM_VALUE | 1 | fl6->uli.icmpt.type | 129,161 |
| PARAM_VALUE | 2 | thdr | 8651337723705323520 |
| PARAM_VALUE | 2 | thdr->icmp6_type | 129,161 |
| BUF_SIZE | 0 | sk | 0 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | r icmpv6_xmit_lock |
| BIT_INFO | 0 | sk | 0x0,0x0 |
| MEM_ZERO | 1 | fl6 | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | len | unit_byte |
| LOCK2 | bh |