From 17857d9299225abb55bf6a61eb73f72de1c94625 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 26 Feb 2018 10:15:18 +0100 Subject: netfilter: nf_flow_table: fix priv pointer for netdev hook The offload ip hook expects a pointer to the flowtable, not to the rhashtable. Since the rhashtable is the first member, this is safe for the moment, but breaks as soon as the structure layout changes Signed-off-by: Felix Fietkau Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_tables_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 6cd9955916e5..517bb93c00fb 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -5019,7 +5019,7 @@ static int nf_tables_flowtable_parse_hook(const struct nft_ctx *ctx, flowtable->ops[i].pf = NFPROTO_NETDEV; flowtable->ops[i].hooknum = hooknum; flowtable->ops[i].priority = priority; - flowtable->ops[i].priv = &flowtable->data.rhashtable; + flowtable->ops[i].priv = &flowtable->data; flowtable->ops[i].hook = flowtable->data.type->hook; flowtable->ops[i].dev = dev_array[i]; flowtable->dev_name[i] = kstrdup(dev_array[i]->name, -- cgit v1.2.3