nullpointers      161 net/ipv4/fib_trie.c 	unsigned int nullpointers;
nullpointers     2358 net/ipv4/fib_trie.c 			s->nullpointers += tn_info(n)->empty_children;
nullpointers     2403 net/ipv4/fib_trie.c 	seq_printf(seq, "Null ptrs: %u\n", stat->nullpointers);