Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/core/dev_ioctl.c dev_ioctl() -> dev_ifsioc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net | 4096-ptr_max |
| PARAM_VALUE | 0 | net->rtnl_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | net->rtnl_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ifr | 2680579816152653824 |
| PARAM_VALUE | 1 | ifr->ifr_ifrn.ifrn_name | 4096-ptr_max |
| PARAM_VALUE | 3 | cmd | 35107,35143-35144 |
| CAPPED_DATA | 3 | cmd | 1 |
| DATA_SOURCE | 0 | net | $0 |
| DATA_SOURCE | 1 | ifr | $2 |
| DATA_SOURCE | 2 | data | $3 |
| DATA_SOURCE | 3 | cmd | $1 |
| NS_CAPABLE | 0 | 12 | |
| NOSPEC | 3 | cmd | |
| NOSPEC | 3 | cmd | |
| TERMINATED | 1 | ifr->ifr_ifrn.ifrn_name | 1 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_addr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_broadaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_dstaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_flags | s16min-s16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_hwaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_ivalue | s32min-s32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.base_addr | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.dma | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.irq | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.mem_end | 0-u64max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.mem_start | 0-u64max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.port | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_mtu | s32min-s32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_netmask.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_settings.size | 0-u32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_settings.type | 0-u32max |
| USER_DATA | 3 | cmd | 35107,35143-35144[c] |
| UNITS | 0 | net | unit_byte |
| LOCK2 | global &rtnl_mutex | ||
| LOCK2 | 0 | &net->rtnl_mutex | |
| TYPE_LOCK | (struct net)->rtnl_mutex |
net/core/dev_ioctl.c dev_ioctl() -> dev_ifsioc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net | 4096-ptr_max |
| PARAM_VALUE | 0 | net->rtnl_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | net->rtnl_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ifr | 851655773585498112,2680579816152653824 |
| PARAM_VALUE | 1 | ifr->ifr_ifrn.ifrn_name | 4096-ptr_max |
| PARAM_VALUE | 3 | cmd | 35092,35102,35106,35108,35120-35122,35127,35139,35145,35185,35216-35221,35248 |
| CAPPED_DATA | 3 | cmd | 1 |
| DATA_SOURCE | 0 | net | $0 |
| DATA_SOURCE | 1 | ifr | $2 |
| DATA_SOURCE | 2 | data | $3 |
| DATA_SOURCE | 3 | cmd | $1 |
| NOSPEC | 3 | cmd | |
| NOSPEC | 3 | cmd | |
| TERMINATED | 1 | ifr->ifr_ifrn.ifrn_name | 1 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_addr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_broadaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_dstaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_flags | s16min-s16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_hwaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_ivalue | s32min-s32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.base_addr | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.dma | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.irq | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.mem_end | 0-u64max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.mem_start | 0-u64max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.port | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_mtu | s32min-s32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_netmask.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_settings.size | 0-u32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_settings.type | 0-u32max |
| USER_DATA | 3 | cmd | 35092,35102,35106,35108,35120-35122,35127,35139,35145,35185,352 |
| UNITS | 0 | net | unit_byte |
| LOCK2 | global &rtnl_mutex | ||
| LOCK2 | 0 | &net->rtnl_mutex | |
| TYPE_LOCK | (struct net)->rtnl_mutex |
net/core/dev_ioctl.c dev_ioctl() -> dev_ifsioc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | net->rtnl_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | net->rtnl_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | net->rtnl_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ifr | 851655773585498112,1747569776254316544,2680579816152653824,8721377307336359936 |
| PARAM_VALUE | 1 | ifr->ifr_ifrn.ifrn_name | 4096-ptr_max |
| PARAM_VALUE | 3 | cmd | 35146,35249,35312-35327 |
| CAPPED_DATA | 3 | cmd | 1 |
| DATA_SOURCE | 0 | net | $0 |
| DATA_SOURCE | 1 | ifr | $2 |
| DATA_SOURCE | 2 | data | $3 |
| DATA_SOURCE | 3 | cmd | $1 |
| FUZZY_MAX | 3 | cmd | 35327 |
| NOSPEC | 3 | cmd | |
| NOSPEC | 3 | cmd | |
| TERMINATED | 1 | ifr->ifr_ifrn.ifrn_name | 1 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_addr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_broadaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_dstaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_flags | s16min-s16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_hwaddr.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_ivalue | s32min-s32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.base_addr | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.dma | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.irq | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.mem_end | 0-u64max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.mem_start | 0-u64max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_map.port | 0-255 |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_mtu | s32min-s32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_netmask.sa_family | 0-u16max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_settings.size | 0-u32max |
| USER_DATA | 1 | ifr->ifr_ifru.ifru_settings.type | 0-u32max |
| USER_DATA | 3 | cmd | 35312-35327[c] |
| UNITS | 0 | net | unit_byte |
| LOCK2 | global &rtnl_mutex | ||
| LOCK2 | 0 | &net->rtnl_mutex | |
| TYPE_LOCK | (struct net)->rtnl_mutex |