Index: head/sys/netinet/raw_ip.c
===================================================================
--- head/sys/netinet/raw_ip.c
+++ head/sys/netinet/raw_ip.c
@@ -209,8 +209,7 @@
 {
 
 	in_pcbinfo_init(&V_ripcbinfo, "rip", &V_ripcb, INP_PCBHASH_RAW_SIZE,
-	    1, "ripcb", rip_inpcb_init, NULL, UMA_ZONE_NOFREE,
-	    IPI_HASHFIELDS_NONE);
+	    1, "ripcb", rip_inpcb_init, NULL, 0, IPI_HASHFIELDS_NONE);
 	EVENTHANDLER_REGISTER(maxsockets_change, rip_zone_change, NULL,
 	    EVENTHANDLER_PRI_ANY);
 }