[NETLINK]: Mark netlink policies const
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
committed by
David S. Miller
parent
14a49e1fd2
commit
ef7c79ed64
@@ -64,7 +64,7 @@ struct fib_rules_ops
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void (*flush_cache)(void);
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int nlgroup;
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struct nla_policy *policy;
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const struct nla_policy *policy;
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struct list_head *rules_list;
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struct module *owner;
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};
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@@ -60,7 +60,7 @@ struct genl_ops
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{
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u8 cmd;
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unsigned int flags;
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struct nla_policy *policy;
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const struct nla_policy *policy;
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int (*doit)(struct sk_buff *skb,
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struct genl_info *info);
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int (*dumpit)(struct sk_buff *skb,
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@@ -213,7 +213,7 @@ extern void fib_select_default(const struct flowi *flp, struct fib_result *res);
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#endif /* CONFIG_IP_MULTIPLE_TABLES */
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/* Exported by fib_frontend.c */
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extern struct nla_policy rtm_ipv4_policy[];
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extern const struct nla_policy rtm_ipv4_policy[];
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extern void ip_fib_init(void);
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extern int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
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struct net_device *dev, __be32 *spec_dst, u32 *itag);
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@@ -222,10 +222,10 @@ extern int nlmsg_notify(struct sock *sk, struct sk_buff *skb,
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gfp_t flags);
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extern int nla_validate(struct nlattr *head, int len, int maxtype,
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struct nla_policy *policy);
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const struct nla_policy *policy);
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extern int nla_parse(struct nlattr *tb[], int maxtype,
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struct nlattr *head, int len,
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struct nla_policy *policy);
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const struct nla_policy *policy);
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extern struct nlattr * nla_find(struct nlattr *head, int len, int attrtype);
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extern size_t nla_strlcpy(char *dst, const struct nlattr *nla,
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size_t dstsize);
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@@ -360,7 +360,7 @@ static inline struct nlmsghdr *nlmsg_next(struct nlmsghdr *nlh, int *remaining)
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*/
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static inline int nlmsg_parse(struct nlmsghdr *nlh, int hdrlen,
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struct nlattr *tb[], int maxtype,
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struct nla_policy *policy)
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const struct nla_policy *policy)
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{
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if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))
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return -EINVAL;
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@@ -392,7 +392,7 @@ static inline struct nlattr *nlmsg_find_attr(struct nlmsghdr *nlh,
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* @policy: validation policy
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*/
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static inline int nlmsg_validate(struct nlmsghdr *nlh, int hdrlen, int maxtype,
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struct nla_policy *policy)
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const struct nla_policy *policy)
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{
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if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))
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return -EINVAL;
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@@ -729,7 +729,7 @@ static inline struct nlattr *nla_find_nested(struct nlattr *nla, int attrtype)
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*/
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static inline int nla_parse_nested(struct nlattr *tb[], int maxtype,
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struct nlattr *nla,
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struct nla_policy *policy)
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const struct nla_policy *policy)
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{
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return nla_parse(tb, maxtype, nla_data(nla), nla_len(nla), policy);
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}
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@@ -990,7 +990,7 @@ static inline int nla_nest_cancel(struct sk_buff *skb, struct nlattr *start)
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* Returns 0 on success or a negative error code.
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*/
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static inline int nla_validate_nested(struct nlattr *start, int maxtype,
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struct nla_policy *policy)
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const struct nla_policy *policy)
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{
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return nla_validate(nla_data(start), nla_len(start), maxtype, policy);
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}
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