nl_deref_protected 541 net/netlink/af_netlink.c listeners = nl_deref_protected(tbl->listeners); nl_deref_protected 786 net/netlink/af_netlink.c old = nl_deref_protected(nl_table[sk->sk_protocol].listeners); nl_deref_protected 2122 net/netlink/af_netlink.c old = nl_deref_protected(tbl->listeners);