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Diffstat (limited to 'net/netfilter/core.c')
-rw-r--r--net/netfilter/core.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index dc806dc9fe28..354cb472f386 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -666,14 +666,14 @@ EXPORT_SYMBOL(nf_hook_slow_list);
/* This needs to be compiled in any case to avoid dependencies between the
* nfnetlink_queue code and nf_conntrack.
*/
-struct nfnl_ct_hook __rcu *nfnl_ct_hook __read_mostly;
+const struct nfnl_ct_hook __rcu *nfnl_ct_hook __read_mostly;
EXPORT_SYMBOL_GPL(nfnl_ct_hook);
-struct nf_ct_hook __rcu *nf_ct_hook __read_mostly;
+const struct nf_ct_hook __rcu *nf_ct_hook __read_mostly;
EXPORT_SYMBOL_GPL(nf_ct_hook);
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
-struct nf_nat_hook __rcu *nf_nat_hook __read_mostly;
+const struct nf_nat_hook __rcu *nf_nat_hook __read_mostly;
EXPORT_SYMBOL_GPL(nf_nat_hook);
/* This does not belong here, but locally generated errors need it if connection
@@ -696,7 +696,7 @@ EXPORT_SYMBOL(nf_ct_attach);
void nf_conntrack_destroy(struct nf_conntrack *nfct)
{
- struct nf_ct_hook *ct_hook;
+ const struct nf_ct_hook *ct_hook;
rcu_read_lock();
ct_hook = rcu_dereference(nf_ct_hook);
@@ -709,7 +709,7 @@ EXPORT_SYMBOL(nf_conntrack_destroy);
bool nf_ct_get_tuple_skb(struct nf_conntrack_tuple *dst_tuple,
const struct sk_buff *skb)
{
- struct nf_ct_hook *ct_hook;
+ const struct nf_ct_hook *ct_hook;
bool ret = false;
rcu_read_lock();