Function unp_dispose_mbuf

freebsd/kern/uipc_usrreq.c:2779–2785

}

static void
unp_dispose_mbuf(struct mbuf *m)
{

	if (m)
		unp_scan(m, unp_freerights);
}

/*
 * Synchronize against unp_gc, which can trip over data as we are freeing it.