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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/addrconf.c inet6_addr_modify() -> cleanup_prefix_route()

Type Parameter Key Value
PARAM_VALUE 0 ifp 4096-ptr_max
PARAM_VALUE 0 ifp->idev 4096-ptr_max
PARAM_VALUE 0 ifp->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 2 del_rt 1
PARAM_VALUE 3 del_peer 1
DATA_SOURCE 0 ifp $1
DATA_SOURCE 1 expires $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &net->rtnl_mutex
LOCK2 global &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() -> cleanup_prefix_route()

Type Parameter Key Value
PARAM_VALUE 0 ifp 4096-ptr_max
PARAM_VALUE 0 ifp->idev 4096-ptr_max
PARAM_VALUE 0 ifp->idev->lock.dep_map->name 0-255
PARAM_VALUE 0 ifp->idev->lock.owner (-1)
PARAM_VALUE 0 ifp->idev->lock.owner_cpu u32max
PARAM_VALUE 0 ifp->idev->lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 0 ifp->idev->lock.raw_lock.wlocked 0
PARAM_VALUE 0 ifp->ifa_proto 0
PARAM_VALUE 0 ifp->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ifp->prefered_lft 0
PARAM_VALUE 0 ifp->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 ifp->valid_lft 1-u32max
PARAM_VALUE 3 del_peer 0
CAPPED_DATA 0 ifp 1
DATA_SOURCE 0 ifp $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ifp->flags 0-u32max[c][u]
USER_DATA 0 ifp->prefered_lft 0[c]
USER_DATA 0 ifp->valid_lft 1-u32max
NO_OVERFLOW_SIMPLE 0 ifp->prefered_lft
LOCK2 &net->rtnl_mutex
LOCK2 global &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 ipv6_del_addr() -> cleanup_prefix_route()

Type Parameter Key Value
PARAM_VALUE 0 ifp 4096-ptr_max
PARAM_VALUE 0 ifp->addr_lst->next->pprev 1-u64max
PARAM_VALUE 0 ifp->addr_lst.pprev 0
PARAM_VALUE 0 ifp->idev 4096-ptr_max
PARAM_VALUE 0 ifp->idev->dev 4096-ptr_max
PARAM_VALUE 0 ifp->idev->dev->nd_net.net->ipv6.addrconf_hash_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ifp->idev->lock.dep_map->name 0-255
PARAM_VALUE 0 ifp->idev->mc_lock.dep_map->name 0-255
PARAM_VALUE 0 ifp->idev->mc_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ifp->idev->mc_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ifp->idev->mc_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ifp->idev->mc_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ifp->if_list.next->prev 4096-ptr_max
PARAM_VALUE 0 ifp->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ifp->rt->fib6_node->leaf->fib6_nh->nh_common.nhc_gw_family 0-255
PARAM_VALUE 0 ifp->rt->fib6_siblings.next->prev 4096-ptr_max
PARAM_VALUE 0 ifp->rt->fib6_table->tb6_gc_hlist->first->pprev 1-u64max
PARAM_VALUE 0 ifp->rt->fib6_table->tb6_gc_hlist.first 4096-ptr_max
PARAM_VALUE 0 ifp->rt->gc_link->pprev 4096-ptr_max
PARAM_VALUE 0 ifp->rt->nh->f6i_list.next 4096-ptr_max
PARAM_VALUE 0 ifp->rt->nh->f6i_list.next->next 4096-ptr_max
PARAM_VALUE 0 ifp->rt->nh->f6i_list.next->prev 4096-ptr_max
PARAM_VALUE 0 ifp->rt->nh_list.next 4096-ptr_max
PARAM_VALUE 0 ifp->rt->nh_list.prev 4096-ptr_max
PARAM_VALUE 0 ifp->state 4
PARAM_VALUE 0 *ifp->rt->fib6_next->dst_nocount 0-1
PARAM_VALUE 0 *ifp->rt->fib6_next->dst_nopolicy 0-1
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_destroying 0-1
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_dst.plen s32min-s32max
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_flags 0-4294967295
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_metric 0-4294967295
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_nsiblings 0-4294967295
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_prefsrc.plen s32min-s32max
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_protocol 0-255
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_ref.refs.counter s32min-s32max
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_src.plen s32min-s32max
PARAM_VALUE 0 *ifp->rt->fib6_next->fib6_type 0-255
PARAM_VALUE 0 *ifp->rt->fib6_next->offload 0-255
PARAM_VALUE 0 *ifp->rt->fib6_next->offload_failed 0-255
PARAM_VALUE 0 *ifp->rt->fib6_next->should_flush 0-1
PARAM_VALUE 0 *ifp->rt->fib6_next->trap 0-255
PARAM_VALUE 0 *ifp->rt->fib6_next->unused 0-15
PARAM_VALUE 3 del_peer 0
CAPPED_DATA 0 ifp 1
CAPPED_DATA 0 ifp->idev->dev->nd_net.net 1
DATA_SOURCE 0 ifp $0
BIT_INFO 0 ifp->flags 0x0,0xfffffdff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex