On Mon, 2017-01-30 at 22:19 -0800, Cong Wang wrote: > > The context is process context (TX path before hitting qdisc), and > BH is not disabled, so in_interrupt() doesn't catch it. Hmm, this > makes me thinking maybe we really need to disable BH in this > case for nf_hook()? But it is called in RX path too, and BH is > already disabled there.
ipt_do_table() and similar netfilter entry points disable BH. Maybe it is done too late. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
