From: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
This removes some sparse warnings.
Reported-by: Fengguang Wu <wfg@xxxxxxxxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
include/linux/netfilter.h | 2 +-
net/netfilter/core.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index dca19e6..38b96a5 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
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index 7eef845..4cd10ed 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -265,7 +265,7 @@ void nf_conntrack_destroy(struct nf_conntrack *nfct)
}
EXPORT_SYMBOL(nf_conntrack_destroy);
-struct nfq_ct_hook *nfq_ct_hook;
+struct nfq_ct_hook __rcu *nfq_ct_hook __read_mostly;
EXPORT_SYMBOL_GPL(nfq_ct_hook);
#endif /* CONFIG_NF_CONNTRACK */
--
1.7.10
--
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