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netfilter: make function op structures const

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No functional changes, these structures should be const.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal
2022-01-07 05:03:24 +01:00
committed by Pablo Neira Ayuso
parent 3fce16493d
commit 285c8a7a58
6 changed files with 18 additions and 18 deletions
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include/linux/netfilter.h
+4 -4
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@@ -381,13 +381,13 @@ struct nf_nat_hook {
enum ip_conntrack_dir dir);
};
extern struct nf_nat_hook __rcu *nf_nat_hook;
extern const struct nf_nat_hook __rcu *nf_nat_hook;
static inline void
nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family)
{
#if IS_ENABLED(CONFIG_NF_NAT)
struct nf_nat_hook *nat_hook;
const struct nf_nat_hook *nat_hook;
rcu_read_lock();
nat_hook = rcu_dereference(nf_nat_hook);
@@ -464,7 +464,7 @@ struct nf_ct_hook {
const struct sk_buff *);
void (*attach)(struct sk_buff *nskb, const struct sk_buff *skb);
};
extern struct nf_ct_hook __rcu *nf_ct_hook;
extern const struct nf_ct_hook __rcu *nf_ct_hook;
struct nlattr;
@@ -479,7 +479,7 @@ struct nfnl_ct_hook {
void (*seq_adjust)(struct sk_buff *skb, struct nf_conn *ct,
enum ip_conntrack_info ctinfo, s32 off);
};
extern struct nfnl_ct_hook __rcu *nfnl_ct_hook;
extern const struct nfnl_ct_hook __rcu *nfnl_ct_hook;
/**
* nf_skb_duplicated - TEE target has sent a packet