netfilter: nfq_ct_hook needs __rcu and __read_mostly

This removes some sparse warnings.

Reported-by: Fengguang Wu <wfg@linux.intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index dca19e61b30a..38b96a54f9a5 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -404,7 +404,7 @@ struct nfq_ct_hook {
         void (*seq_adjust)(struct sk_buff *skb, struct nf_conn *ct,
                            u32 ctinfo, int off);
 };
-extern struct nfq_ct_hook *nfq_ct_hook;
+extern struct nfq_ct_hook __rcu *nfq_ct_hook;
 #else
 static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
 #endif