Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/devinet.c devinet_ioctl() -> set_ifa_lifetime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ifa | 4096-ptr_max |
| PARAM_VALUE | 1 | valid_lft | u32max |
| PARAM_VALUE | 2 | prefered_lft | u32max |
| BUF_SIZE | 0 | ifa | (-1),120 |
| BUF_SIZE | 0 | ifa | (-1),120 |
| CAPPED_DATA | 0 | ifa->ifa_local | 1 |
| NS_CAPABLE | 0 | 12 | |
| BIT_INFO | 0 | ifa->ifa_prefixlen | 0x0,0x3f |
| NOCHECK_CALL | |||
| LOCK2 | &net->rtnl_mutex | ||
| LOCK2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct net)->rtnl_mutex |
net/ipv4/devinet.c inet_rtm_newaddr() -> set_ifa_lifetime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ifa | 4096-ptr_max |
| PARAM_VALUE | 1 | valid_lft | 1-u32max |
| BUF_SIZE | 0 | ifa | 120 |
| CAPPED_DATA | 0 | ifa->ifa_dev->ifa_list | 1 |
| DATA_SOURCE | 0 | ifa | r inet_rtm_to_ifa |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | ifa->ifa_flags | 0-255 |
| USER_DATA | 0 | ifa->ifa_mask | 0-u32max[c][u] |
| USER_DATA | 0 | ifa->ifa_prefixlen | 0-255 |
| USER_DATA | 0 | ifa->ifa_scope | 0-255 |
| USER_DATA | 0 | *ifa->ifa_label | 0-255 |
| USER_DATA | 1 | valid_lft | 1-u32max |
| USER_DATA | 2 | prefered_lft | 0-u32max |
| USER_PTR | 0 | ifa->ifa_label | |
| 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 |
net/ipv4/devinet.c inet_rtm_newaddr() -> set_ifa_lifetime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ifa | 4096-ptr_max |
| PARAM_VALUE | 1 | valid_lft | 1-u32max |
| CAPPED_DATA | 0 | ifa->ifa_local | 1 |
| CAPPED_DATA | 0 | ifa->ifa_mask | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | *ifa->ifa_label | 0-255 |
| USER_DATA | 1 | valid_lft | 1-u32max |
| USER_DATA | 2 | prefered_lft | 0-u32max |
| 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 |
net/ipv4/devinet.c inetdev_event() -> set_ifa_lifetime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ifa | 4096-ptr_max |
| PARAM_VALUE | 1 | valid_lft | u32max |
| PARAM_VALUE | 2 | prefered_lft | u32max |
| BUF_SIZE | 0 | ifa | 120 |
| DATA_SOURCE | 0 | ifa | r inet_alloc_ifa |
| NOCHECK_CALL |