On Thu, Jun 1, 2017 at 1:52 AM, Florian Westphal <fw@xxxxxxxxx> wrote: > Joe described it nicely, problem is that after unload we may have > conntracks that still have a nf_conn_help extension attached that > has a pointer to a structure that resided in the (unloaded) module. Why not hold a refcnt for its module? -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html