netfilter: ipset: Mark some helper args as const.

Mark some of the helpers arguments as const.

Ported from a patch proposed by Sergey Popovich <popovich_sergei@mail.ua>.

Suggested-by: Sergey Popovich <popovich_sergei@mail.ua>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>

diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h
index 5b1fd090f34be4b721457966fa82725fa22dc5e4..524467f933bf6d71c8feae10cfe127c267b0268a 100644 (file)
--- a/include/linux/netfilter/ipset/ip_set.h
+++ b/include/linux/netfilter/ipset/ip_set.h
@@ -346,7 +346,7 @@ ip_set_get_skbinfo(struct ip_set_skbinfo *skbinfo,
 }
 
 static inline bool
-ip_set_put_skbinfo(struct sk_buff *skb, struct ip_set_skbinfo *skbinfo)
+ip_set_put_skbinfo(struct sk_buff *skb, const struct ip_set_skbinfo *skbinfo)
 {
        /* Send nonzero parameters only */
        return ((skbinfo->skbmark || skbinfo->skbmarkmask) &&
@@ -373,7 +373,7 @@ ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
 }
 
 static inline bool
-ip_set_put_counter(struct sk_buff *skb, struct ip_set_counter *counter)
+ip_set_put_counter(struct sk_buff *skb, const struct ip_set_counter *counter)
 {
        return nla_put_net64(skb, IPSET_ATTR_BYTES,
                             cpu_to_be64(ip_set_get_bytes(counter)),

diff --git a/include/linux/netfilter/ipset/ip_set_comment.h b/include/linux/netfilter/ipset/ip_set_comment.h
index 8d024852595704fa67b0d5588c76fcca3ef67b9d..bae5c7609be2641453c2340ea0b54b05ec87b801 100644 (file)
--- a/include/linux/netfilter/ipset/ip_set_comment.h
+++ b/include/linux/netfilter/ipset/ip_set_comment.h
@@ -43,7 +43,7 @@ ip_set_init_comment(struct ip_set_comment *comment,
 
 /* Used only when dumping a set, protected by rcu_read_lock_bh() */
 static inline int
-ip_set_put_comment(struct sk_buff *skb, struct ip_set_comment *comment)
+ip_set_put_comment(struct sk_buff *skb, const struct ip_set_comment *comment)
 {
        struct ip_set_comment_rcu *c = rcu_dereference_bh(comment->c);
 

diff --git a/include/linux/netfilter/ipset/ip_set_timeout.h b/include/linux/netfilter/ipset/ip_set_timeout.h
index 1d6a935c1ac5f4becf782394a4c8e03f7a913eb8..bfb3531fd88a4f7811e6ef9fffbaff672dfa6c53 100644 (file)
--- a/include/linux/netfilter/ipset/ip_set_timeout.h
+++ b/include/linux/netfilter/ipset/ip_set_timeout.h
@@ -40,7 +40,7 @@ ip_set_timeout_uget(struct nlattr *tb)
 }
 
 static inline bool
-ip_set_timeout_expired(unsigned long *t)
+ip_set_timeout_expired(const unsigned long *t)
 {
        return *t != IPSET_ELEM_PERMANENT && time_is_before_jiffies(*t);
 }
@@ -63,7 +63,7 @@ ip_set_timeout_set(unsigned long *timeout, u32 value)
 }
 
 static inline u32
-ip_set_timeout_get(unsigned long *timeout)
+ip_set_timeout_get(const unsigned long *timeout)
 {
        return *timeout == IPSET_ELEM_PERMANENT ? 0 :
                jiffies_to_msecs(*timeout - jiffies)/MSEC_PER_SEC;