Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netlink/genetlink.c ctrl_dumppolicy() -> ctrl_dumppolicy_prep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0-1 |
| PARAM_VALUE | 0 | skb->destructor | 172217845709488128 |
| PARAM_VALUE | 0 | skb->sk | 4096-ptr_max |
| PARAM_VALUE | 1 | cb | 4096-ptr_max |
| PARAM_VALUE | 1 | cb->ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | cb->ctx->dump_map | 0 |
| PARAM_VALUE | 1 | cb->ctx->state | 4096-ptr_max |
| PARAM_VALUE | 1 | cb->ctx->state->n_alloc | 1-4294967295 |
| PARAM_VALUE | 1 | cb->ctx->state->policy_idx | 0-4294967294 |
| PARAM_VALUE | 1 | cb->extack | 1892393987123912704 |
| PARAM_VALUE | 1 | cb->extack->_msg | 0 |
| PARAM_VALUE | 1 | cb->extack->bad_attr | 0 |
| PARAM_VALUE | 1 | cb->extack->cookie_len | 0 |
| PARAM_VALUE | 1 | cb->extack->miss_nest | 0 |
| PARAM_VALUE | 1 | cb->extack->miss_type | 0 |
| PARAM_VALUE | 1 | cb->extack->policy | 0 |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 1 | cb | (-1),128 |
| BUF_SIZE | 1 | cb | (-1),128 |
| BUF_SIZE | 1 | cb->extack | 128 |
| DATA_SOURCE | 0 | skb | $0 |
| DATA_SOURCE | 1 | cb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | skb->sk->sk_backlog.len | |
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex |
net/netlink/genetlink.c ctrl_dumppolicy_put_op() -> ctrl_dumppolicy_prep()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0-1 |
| PARAM_VALUE | 0 | skb->destructor | 172217845709488128 |
| PARAM_VALUE | 0 | skb->sk | 4096-ptr_max |
| PARAM_VALUE | 1 | cb | 4096-ptr_max |
| PARAM_VALUE | 1 | cb->ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | cb->ctx->dump_map | 1 |
| PARAM_VALUE | 1 | cb->ctx->single_op | 0 |
| PARAM_VALUE | 1 | cb->extack | 1892393987123912704 |
| PARAM_VALUE | 1 | cb->extack->_msg | 0 |
| PARAM_VALUE | 1 | cb->extack->bad_attr | 0 |
| PARAM_VALUE | 1 | cb->extack->cookie_len | 0 |
| PARAM_VALUE | 1 | cb->extack->miss_nest | 0 |
| PARAM_VALUE | 1 | cb->extack->miss_type | 0 |
| PARAM_VALUE | 1 | cb->extack->policy | 0 |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 1 | cb->extack | 128 |
| DATA_SOURCE | 0 | skb | $0 |
| DATA_SOURCE | 1 | cb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex |