yes, It's an another problem. I will send another patch to fix it.
在 2019/9/4 4:06, Pablo Neira Ayuso 写道: > On Tue, Sep 03, 2019 at 11:15:27AM +0800, [email protected] wrote: >> diff --git a/net/netfilter/nf_tables_offload.c >> b/net/netfilter/nf_tables_offload.c >> index 113ac40..ca9e0cb 100644 >> --- a/net/netfilter/nf_tables_offload.c >> +++ b/net/netfilter/nf_tables_offload.c >> @@ -357,11 +357,12 @@ static void nft_indr_block_cb(struct net_device *dev, >> const struct nft_table *table; >> const struct nft_chain *chain; >> >> - list_for_each_entry_rcu(table, &net->nft.tables, list) { >> + mutex_lock(&net->nft.commit_mutex); >> + list_for_each_entry(table, &net->nft.tables, list) { >> if (table->family != NFPROTO_NETDEV) >> continue; >> >> - list_for_each_entry_rcu(chain, &table->chains, list) { >> + list_for_each_entry(chain, &table->chains, list) { >> if (!nft_is_base_chain(chain)) >> continue; > nft_indr_block_cb() does not check for the offload flag in the > basechain... >
