Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/ipv4/ipmr_base.c mr_rtm_dumproute() -> mr_table_dump()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | cb | 4096-ptr_max |
| PARAM_VALUE | 2 | cb->args | 4096-ptr_max |
| PARAM_VALUE | 3 | fill | 1530230122860437504,6344470834713083904 |
| PARAM_VALUE | 4 | lock | 117935776473530368,5217177549711572992 |
| PARAM_VALUE | 5 | filter | 6787209792490135552,7551811682293518336 |
| PARAM_VALUE | 5 | filter->flags | 0-4094 |
| PARAM_VALUE | 5 | filter->table_id | 0 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 2 | cb | (-1),128 |
| BUF_SIZE | 2 | cb | (-1),128 |
| BUF_SIZE | 2 | cb->extack | (-1),128 |
| CAPPED_DATA | 1 | skb->sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 2 | cb | $1 |
| DATA_SOURCE | 3 | fill | $3 |
| DATA_SOURCE | 4 | lock | $4 |
| DATA_SOURCE | 5 | filter | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 5 | filter->protocol | 0-255 |
| USER_DATA | 5 | filter->rt_type | 0-255 |
| USER_DATA | 5 | filter->table_id | 0 |
| NO_OVERFLOW_SIMPLE | 1 | skb->sk->sk_backlog.len | |
| LOCK2 | rcu_read |
net/ipv6/ip6mr.c ip6mr_rtm_dumproute() -> mr_table_dump()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 0 | mrt->id | 1-u32max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | cb | 4096-ptr_max |
| PARAM_VALUE | 2 | cb->answer_flags | 32 |
| PARAM_VALUE | 2 | cb->nlh | 4096-ptr_max |
| PARAM_VALUE | 2 | cb->nlh->nlmsg_len | 28-u32max |
| PARAM_VALUE | 2 | cb->strict_check | 1 |
| PARAM_VALUE | 3 | fill | 6344470834713083904 |
| PARAM_VALUE | 4 | lock | 5217177549711572992 |
| PARAM_VALUE | 5 | filter | 6787209792490135552 |
| PARAM_VALUE | 5 | filter->flags | 0-4094 |
| PARAM_VALUE | 5 | filter->table_id | 1-u32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 2 | cb | (-1),128 |
| BUF_SIZE | 2 | cb | (-1),128 |
| BUF_SIZE | 2 | cb->extack | (-1),128 |
| CAPPED_DATA | 0 | mrt->id | 1 |
| CAPPED_DATA | 1 | skb->sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | mrt | r __ip6mr_get_table |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 2 | cb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | mrt->id | 1-255[c] |
| USER_DATA | 5 | filter->protocol | 0-255 |
| USER_DATA | 5 | filter->rt_type | 0-255 |
| USER_DATA | 5 | filter->table_id | 1-255[c] |
| NO_OVERFLOW_SIMPLE | 1 | skb->sk->sk_backlog.len | |
| LOCK2 | rcu_read |
net/ipv4/ipmr.c ipmr_rtm_dumproute() -> mr_table_dump()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 0 | mrt->id | 1-u32max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | cb | 4096-ptr_max |
| PARAM_VALUE | 2 | cb->answer_flags | 32 |
| PARAM_VALUE | 2 | cb->nlh | 4096-ptr_max |
| PARAM_VALUE | 2 | cb->nlh->nlmsg_len | 28-u32max |
| PARAM_VALUE | 2 | cb->strict_check | 1 |
| PARAM_VALUE | 3 | fill | 1530230122860437504 |
| PARAM_VALUE | 4 | lock | 117935776473530368 |
| PARAM_VALUE | 5 | filter | 7551811682293518336 |
| PARAM_VALUE | 5 | filter->flags | 0-4094 |
| PARAM_VALUE | 5 | filter->table_id | 1-u32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 2 | cb | (-1),128 |
| BUF_SIZE | 2 | cb | (-1),128 |
| BUF_SIZE | 2 | cb->extack | (-1),128 |
| CAPPED_DATA | 0 | mrt->id | 1 |
| CAPPED_DATA | 1 | skb->sk->__sk_common.skc_net.net | 1 |
| CAPPED_DATA | 2 | cb->nlh->nlmsg_len | 1 |
| DATA_SOURCE | 0 | mrt | r __ipmr_get_table |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 2 | cb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | mrt->id | 1-255[c] |
| USER_DATA | 5 | filter->protocol | 0-255 |
| USER_DATA | 5 | filter->rt_type | 0-255 |
| USER_DATA | 5 | filter->table_id | 1-255[c] |
| NO_OVERFLOW_SIMPLE | 1 | skb->sk->sk_backlog.len | |
| LOCK2 | rcu_read |