kernel: remove support for kernel 4.14

[openwrt/openwrt.git] / target / linux / generic / backport-4.14 / 340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch

diff --git a/target/linux/generic/backport-4.14/340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch b/target/linux/generic/backport-4.14/340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch
deleted file mode 100644 (file)
index 539550d..0000000
--- a/target/linux/generic/backport-4.14/340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From: Pablo Neira Ayuso <pablo@netfilter.org>
-Date: Thu, 1 Feb 2018 18:49:01 +0100
-Subject: [PATCH] netfilter: nft_flow_offload: no need to flush entries on
- module removal
-
-nft_flow_offload module removal does not require to flush existing
-flowtables, it is valid to remove this module while keeping flowtables
-around.
-
-Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
----
-
---- a/net/netfilter/nft_flow_offload.c
-+++ b/net/netfilter/nft_flow_offload.c
-@@ -247,14 +247,8 @@ register_expr:
- 
- static void __exit nft_flow_offload_module_exit(void)
- {
--      struct net *net;
--
-       nft_unregister_expr(&nft_flow_offload_type);
-       unregister_netdevice_notifier(&flow_offload_netdev_notifier);
--      rtnl_lock();
--      for_each_net(net)
--              nft_flow_table_iterate(net, nft_flow_offload_iterate_cleanup, NULL);
--      rtnl_unlock();
- }
- 
- module_init(nft_flow_offload_module_init);