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@xxxxxxxxxxxxx>
---
This patch is a dependency for bugfix in patch 3/3. PATCH 2/3 moves
flowtable cleanup to the core, this patch saves us from exporting a
function that we would need to unexport just thereafter. So remove it
in first place to avoid unnecessary code churning.
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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