Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/addrconf.c inet6_addr_modify() -> modify_prefix_route()
| 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 | ifp | 4096-ptr_max |
| PARAM_VALUE | 1 | ifp->idev | 4096-ptr_max |
| PARAM_VALUE | 1 | ifp->ifa_proto | 0 |
| PARAM_VALUE | 1 | ifp->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ifp->prefered_lft | 0 |
| PARAM_VALUE | 1 | ifp->refcnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | ifp->valid_lft | 1-u32max |
| PARAM_VALUE | 3 | flags | 0,4194304 |
| PARAM_VALUE | 4 | modify_peer | 0 |
| DATA_SOURCE | 0 | net | $0 |
| DATA_SOURCE | 1 | ifp | $1 |
| DATA_SOURCE | 2 | expires | $3 |
| DATA_SOURCE | 3 | flags | $4 |
| FUZZY_MAX | 3 | flags | 4194304 |
| BIT_INFO | 3 | flags | 0x0,0x400000 |
| HARD_MAX | 3 | flags | 4194304 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | ifp->flags | 0-u32max[c][u] |
| USER_DATA | 1 | ifp->prefered_lft | 0[c] |
| USER_DATA | 1 | ifp->valid_lft | 1-u32max |
| NO_OVERFLOW_SIMPLE | 1 | ifp->prefered_lft | |
| UNITS | 0 | net | unit_byte |
| LOCK2 | global &rtnl_mutex | ||
| LOCK2 | 0 | &net->rtnl_mutex | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| 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/ipv6/addrconf.c inet6_addr_modify() -> modify_prefix_route()
| 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 | ifp | 4096-ptr_max |
| PARAM_VALUE | 1 | ifp->idev | 4096-ptr_max |
| PARAM_VALUE | 1 | ifp->idev->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | ifp->ifa_proto | 0 |
| PARAM_VALUE | 1 | ifp->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ifp->prefered_lft | 0 |
| PARAM_VALUE | 1 | ifp->refcnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | ifp->valid_lft | 1-u32max |
| PARAM_VALUE | 3 | flags | 0,4194304 |
| PARAM_VALUE | 4 | modify_peer | 1 |
| CAPPED_DATA | 1 | ifp->idev->dev->nd_net.net | 1 |
| DATA_SOURCE | 0 | net | $0 |
| DATA_SOURCE | 1 | ifp | $1 |
| DATA_SOURCE | 2 | expires | $3 |
| DATA_SOURCE | 3 | flags | $4 |
| FUZZY_MAX | 3 | flags | 4194304 |
| BIT_INFO | 3 | flags | 0x0,0x400000 |
| NOSPEC | 1 | ifp->prefered_lft | |
| HARD_MAX | 3 | flags | 4194304 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | ifp->flags | 0-u32max[c][u] |
| USER_DATA | 1 | ifp->prefered_lft | 0[c] |
| USER_DATA | 1 | ifp->valid_lft | 1-u32max |
| NO_OVERFLOW_SIMPLE | 1 | ifp->prefered_lft | |
| UNITS | 0 | net | unit_byte |
| LOCK2 | global &rtnl_mutex | ||
| LOCK2 | 0 | &net->rtnl_mutex | |
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| 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 |