commit ef7c79ed645f52bcbdd88f8d54a9702c4d3fd15d
author Patrick McHardy <kaber@trash.net> Tue Jun 05 12:38:30 2007 -0700
committer David S. Miller <davem@sunset.davemloft.net> Thu Jun 07 13:40:10 2007 -0700
tree 4c27ec3362d958b99672366437d5eb6038dd561d
parent 14a49e1fd2bb91ba2bf0e1f06711b6dbc21de02d

[NETLINK]: Mark netlink policies const

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/netlink/attr.c

diff --git a/net/netlink/attr.c b/net/netlink/attr.c
index df5f820..c591212 100644
--- a/net/netlink/attr.c
+++ b/net/netlink/attr.c
@@ -24,9 +24,9 @@
 };
 
 static int validate_nla(struct nlattr *nla, int maxtype,
-			struct nla_policy *policy)
+			const struct nla_policy *policy)
 {
-	struct nla_policy *pt;
+	const struct nla_policy *pt;
 	int minlen = 0, attrlen = nla_len(nla);
 
 	if (nla->nla_type <= 0 || nla->nla_type > maxtype)
@@ -99,7 +99,7 @@
  * Returns 0 on success or a negative error code.
  */
 int nla_validate(struct nlattr *head, int len, int maxtype,
-		 struct nla_policy *policy)
+		 const struct nla_policy *policy)
 {
 	struct nlattr *nla;
 	int rem, err;
@@ -130,7 +130,7 @@
  * Returns 0 on success or a negative error code.
  */
 int nla_parse(struct nlattr *tb[], int maxtype, struct nlattr *head, int len,
-	      struct nla_policy *policy)
+	      const struct nla_policy *policy)
 {
 	struct nlattr *nla;
 	int rem, err;

net/netlink/genetlink.c

diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 6e31234..b9ab62f 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -472,7 +472,7 @@
 	return skb;
 }
 
-static struct nla_policy ctrl_policy[CTRL_ATTR_MAX+1] __read_mostly = {
+static const struct nla_policy ctrl_policy[CTRL_ATTR_MAX+1] = {
 	[CTRL_ATTR_FAMILY_ID]	= { .type = NLA_U16 },
 	[CTRL_ATTR_FAMILY_NAME]	= { .type = NLA_NUL_STRING,
 				    .len = GENL_NAMSIZ - 1 },