Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/devinet.c inet_insert_ifa() -> __inet_insert_ifa()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ifa | 4096-ptr_max |
| PARAM_VALUE | 0 | ifa->ifa_local | 1-u32max |
| PARAM_VALUE | 0 | *ifa->ifa_label | 0-255 |
| PARAM_VALUE | 1 | nlh | 0 |
| PARAM_VALUE | 2 | portid | 0 |
| PARAM_VALUE | 3 | extack | 0 |
| BUF_SIZE | 0 | ifa | (-1),120 |
| BUF_SIZE | 0 | ifa | (-1),120 |
| DATA_SOURCE | 0 | ifa | $0 |
| HALF_LOCKED2 | &net->rtnl_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex |
net/ipv4/devinet.c inet_rtm_newaddr() -> __inet_insert_ifa()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ifa | 4096-ptr_max |
| PARAM_VALUE | 0 | ifa->addr_lst.next | 0 |
| PARAM_VALUE | 0 | ifa->addr_lst.pprev | 0 |
| PARAM_VALUE | 0 | ifa->ifa_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ifa->ifa_valid_lft | 1-u32max |
| PARAM_VALUE | 1 | nlh | 4096-ptr_max |
| PARAM_VALUE | 1 | nlh->nlmsg_flags | 1-u16max |
| PARAM_VALUE | 1 | nlh->nlmsg_len | 17-u32max |
| PARAM_VALUE | 1 | nlh->nlmsg_type | 16-123 |
| PARAM_VALUE | 3 | extack | 4971238048455385088 |
| PARAM_VALUE | 3 | extack->bad_attr | 0 |
| PARAM_VALUE | 3 | extack->policy | 0 |
| BUF_SIZE | 0 | ifa | 120 |
| BUF_SIZE | 1 | nlh | 1-s32max |
| BUF_SIZE | 1 | nlh | 1-s32max |
| CAPPED_DATA | 0 | ifa->ifa_dev->ifa_list | 1 |
| CAPPED_DATA | 1 | nlh->nlmsg_len | 1 |
| DATA_SOURCE | 0 | ifa | r inet_rtm_to_ifa |
| DATA_SOURCE | 1 | nlh | $1 |
| DATA_SOURCE | 3 | extack | $2 |
| CONSTRAINT | 1 | nlh | <=49 |
| BIT_INFO | 1 | nlh->nlmsg_flags | 0x1,0xffffffffffffffff |
| NOSPEC | 1 | nlh->nlmsg_len | |
| MEM_ZERO | 3 | extack | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ifa->ifa_flags | 0-255[c] |
| USER_DATA | 0 | ifa->ifa_mask | 0-u32max[c][u] |
| USER_DATA | 0 | ifa->ifa_preferred_lft | 0-4294967294 |
| USER_DATA | 0 | ifa->ifa_prefixlen | 0-255 |
| USER_DATA | 0 | ifa->ifa_scope | 0-255 |
| USER_DATA | 0 | ifa->ifa_valid_lft | 1-4294967294 |
| USER_DATA | 0 | *ifa->ifa_label | 0-255 |
| USER_DATA | 1 | nlh->nlmsg_flags | 1-u16max[u] |
| USER_DATA | 1 | nlh->nlmsg_len | 17-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 | 16-123[u] |
| UNITS | 1 | nlh | unit_byte |
| USER_PTR | 0 | ifa->ifa_label | |
| USER_PTR | 1 | nlh | |
| LOCK2 | &net->rtnl_mutex | ||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| TYPE_LOCK | (struct net)->rtnl_mutex |