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Message-Id: <20180207174229.4098-7-pablo@netfilter.org>
Date: Wed, 7 Feb 2018 18:42:24 +0100
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 06/11] 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@...filter.org>
---
net/netfilter/nft_flow_offload.c | 6 ------
1 file changed, 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 @@ static int __init nft_flow_offload_module_init(void)
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);
--
2.11.0
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