Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netlink/af_netlink.c netlink_ack() -> netlink_ack_tlv_fill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | nlh | 4096-ptr_max |
| PARAM_VALUE | 3 | extack | 1415950538579509280,3295410316986003456,4971238048455385088 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 1 | nlh | (-1),1-s32max |
| BUF_SIZE | 1 | nlh | (-1),1-s32max |
| DATA_SOURCE | 0 | skb | r nlmsg_new |
| DATA_SOURCE | 1 | nlh | $1 |
| DATA_SOURCE | 2 | err | $2 |
| DATA_SOURCE | 3 | extack | $3 |
| NOSPEC | 1 | nlh->nlmsg_len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | nlh->nlmsg_flags | 0-u16max[u] |
| USER_DATA | 1 | nlh->nlmsg_len | 16-s32max[c] |
| USER_DATA | 1 | nlh->nlmsg_pid | 0-u32max[u] |
| USER_DATA | 1 | nlh->nlmsg_seq | 0-u32max[u] |
| USER_DATA | 1 | nlh->nlmsg_type | 0-u16max[u] |
| NO_OVERFLOW_SIMPLE | 1 | nlh->nlmsg_len | |
| UNITS | 1 | nlh | unit_byte |
| USER_PTR | 1 | nlh | |
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/netlink/af_netlink.c netlink_dump_done() -> netlink_ack_tlv_fill()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | nlh | 4096-ptr_max |
| PARAM_VALUE | 2 | err | s32min-0 |
| PARAM_VALUE | 3 | extack | 1892393987123912704 |
| PARAM_VALUE | 3 | extack->_msg | 0 |
| PARAM_VALUE | 3 | extack->bad_attr | 0 |
| PARAM_VALUE | 3 | extack->cookie_len | 0 |
| PARAM_VALUE | 3 | extack->miss_nest | 0 |
| PARAM_VALUE | 3 | extack->miss_type | 0 |
| PARAM_VALUE | 3 | extack->policy | 0 |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | $1 |
| DATA_SOURCE | 3 | extack | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | skb->sk->sk_backlog.len | |
| UNITS | 0 | skb | unit_byte |
| UNITS | 1 | nlh | unit_byte |
| UNITS | 2 | err | unit_byte |
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| HALF_LOCKED2 | &nlk->nl_cb_mutex | ||
| TYPE_LOCK | (struct netlink_sock)->nl_cb_mutex |