Chain counters are only enabled on demand since 9f08ea848117, skip them
when dumping them via netlink.

Fixes: 9f08ea848117 ("netfilter: nf_tables: keep chain counters away from hot 
path")
Reported-by: Johny Mattsson <johny.mattsson+ker...@gmail.com>
Tested-by: Johny Mattsson <johny.mattsson+ker...@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 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 34adedcb239e..64e1ee091225 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -1048,7 +1048,7 @@ static int nf_tables_fill_chain_info(struct sk_buff *skb, 
struct net *net,
                if (nla_put_string(skb, NFTA_CHAIN_TYPE, basechain->type->name))
                        goto nla_put_failure;
 
-               if (nft_dump_stats(skb, nft_base_chain(chain)->stats))
+               if (basechain->stats && nft_dump_stats(skb, basechain->stats))
                        goto nla_put_failure;
        }
 
-- 
2.1.4

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