From: wenxu wenxu@ucloud.cn
commit 8ca79606cdfde2e37ee4f0707b9d1874a6f0eb38 upstream.
The .deactivate and .activate interfaces already deal with the reference counter. Otherwise, this results in spurious "Device is busy" errors.
Fixes: a3c90f7a2323 ("netfilter: nf_tables: flow offload expression") Signed-off-by: wenxu wenxu@ucloud.cn Signed-off-by: Pablo Neira Ayuso pablo@netfilter.org --- net/netfilter/nft_flow_offload.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c index 7055088e91c2..ec35a41c7262 100644 --- a/net/netfilter/nft_flow_offload.c +++ b/net/netfilter/nft_flow_offload.c @@ -197,9 +197,6 @@ static void nft_flow_offload_activate(const struct nft_ctx *ctx, static void nft_flow_offload_destroy(const struct nft_ctx *ctx, const struct nft_expr *expr) { - struct nft_flow_offload *priv = nft_expr_priv(expr); - - priv->flowtable->use--; nf_ct_netns_put(ctx->net, ctx->family); }