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-rw-r--r--net/netfilter/nf_tables_api.c8
-rw-r--r--net/netfilter/nft_flow_offload.c1
2 files changed, 5 insertions, 4 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 0791813a1e7d..07dd1fac78a8 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -5006,13 +5006,13 @@ void nft_flow_table_iterate(struct net *net,
struct nft_flowtable *flowtable;
const struct nft_table *table;
- rcu_read_lock();
- list_for_each_entry_rcu(table, &net->nft.tables, list) {
- list_for_each_entry_rcu(flowtable, &table->flowtables, list) {
+ nfnl_lock(NFNL_SUBSYS_NFTABLES);
+ list_for_each_entry(table, &net->nft.tables, list) {
+ list_for_each_entry(flowtable, &table->flowtables, list) {
iter(&flowtable->data, data);
}
}
- rcu_read_unlock();
+ nfnl_unlock(NFNL_SUBSYS_NFTABLES);
}
EXPORT_SYMBOL_GPL(nft_flow_table_iterate);
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index 4503b8dcf9c0..1739ff8ca21f 100644
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -208,6 +208,7 @@ static void nft_flow_offload_iterate_cleanup(struct nf_flowtable *flowtable,
void *data)
{
nf_flow_table_iterate(flowtable, flow_offload_iterate_cleanup, data);
+ flush_delayed_work(&flowtable->gc_work);
}
static int flow_offload_netdev_event(struct notifier_block *this,