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authorPablo Neira Ayuso <pablo@netfilter.org>2018-02-01 18:49:01 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-02-02 18:26:43 +0100
commit992cfc7c5d105094da7c21c9c74d97ac26bb1e56 (patch)
tree07765fd7a02ee2cf317016a9e48fa0ab21bd0f1a /net
parentc7f0030b5b67866c588845abde7bf011de25b98a (diff)
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>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nft_flow_offload.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index 1739ff8ca21f..e5c45c7ac02a 100644
--- 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);