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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/ip6_tunnel.c ip6_tnl_siocdevprivate() -> ip6_tnl_parm_to_user()

Type Parameter Key Value
PARAM_VALUE 0 u 2669506180540690432
PARAM_VALUE 1 p 4096-ptr_max
NOCHECK_CALL
USER_DATA 0 u->encap_limit 0-255
USER_DATA 0 u->flags 0-u32max
USER_DATA 0 u->flowinfo 0-u32max
USER_DATA 0 u->hop_limit 0-255
USER_DATA 0 u->link s32min-s32max
USER_DATA 0 u->proto 0-255
USER_PTR 0 u->name
HALF_LOCKED2 &net->rtnl_mutex
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/ip6_tunnel.c ip6_tnl_siocdevprivate() -> ip6_tnl_parm_to_user()

Type Parameter Key Value
PARAM_VALUE 0 u 2669506180540690432
PARAM_VALUE 0 u->proto 0,4,41
PARAM_VALUE 1 p 4096-ptr_max
NS_CAPABLE 0 12
NOCHECK_CALL
USER_DATA 0 u->encap_limit 0-255
USER_DATA 0 u->flags 0-u32max
USER_DATA 0 u->flowinfo 0-u32max
USER_DATA 0 u->hop_limit 0-255
USER_DATA 0 u->link s32min-s32max
USER_DATA 0 u->proto 0
USER_DATA 1 p->encap_limit 0
USER_DATA 1 p->flags 0
USER_DATA 1 p->flowinfo 0
USER_DATA 1 p->hop_limit 0
USER_DATA 1 p->link 0
USER_DATA 1 p->proto 0
USER_PTR 0 u->name
LOCK2 &net->rtnl_mutex
LOCK2 global &rtnl_mutex
TYPE_LOCK (struct net)->rtnl_mutex