X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fnetfilter%2Fxt_CONNMARK.c;h=5a00c5444334fe926bd2a8bc995493c1bea574a0;hb=5ac12c6fe1b5fbda0d0caedb8214cde545a5737c;hp=b03ce009d0bf0f267af5e154086c3418cd5989d6;hpb=b643b0fdbc59cf6bbb086974b29d2571e9e9f646;p=linux-2.6

diff --git a/net/netfilter/xt_CONNMARK.c b/net/netfilter/xt_CONNMARK.c
index b03ce009d0..5a00c54443 100644
--- a/net/netfilter/xt_CONNMARK.c
+++ b/net/netfilter/xt_CONNMARK.c
@@ -76,33 +76,33 @@ target(struct sk_buff **pskb,
 	return XT_CONTINUE;
 }
 
-static int
+static bool
 checkentry(const char *tablename,
 	   const void *entry,
 	   const struct xt_target *target,
 	   void *targinfo,
 	   unsigned int hook_mask)
 {
-	struct xt_connmark_target_info *matchinfo = targinfo;
+	const struct xt_connmark_target_info *matchinfo = targinfo;
 
 	if (nf_ct_l3proto_try_module_get(target->family) < 0) {
 		printk(KERN_WARNING "can't load conntrack support for "
 				    "proto=%d\n", target->family);
-		return 0;
+		return false;
 	}
 	if (matchinfo->mode == XT_CONNMARK_RESTORE) {
 		if (strcmp(tablename, "mangle") != 0) {
 			printk(KERN_WARNING "CONNMARK: restore can only be "
 			       "called from \"mangle\" table, not \"%s\"\n",
 			       tablename);
-			return 0;
+			return false;
 		}
 	}
 	if (matchinfo->mark > 0xffffffff || matchinfo->mask > 0xffffffff) {
 		printk(KERN_WARNING "CONNMARK: Only supports 32bit mark\n");
-		return 0;
+		return false;
 	}
-	return 1;
+	return true;
 }
 
 static void
@@ -121,7 +121,7 @@ struct compat_xt_connmark_target_info {
 
 static void compat_from_user(void *dst, void *src)
 {
-	struct compat_xt_connmark_target_info *cm = src;
+	const struct compat_xt_connmark_target_info *cm = src;
 	struct xt_connmark_target_info m = {
 		.mark	= cm->mark,
 		.mask	= cm->mask,
@@ -132,7 +132,7 @@ static void compat_from_user(void *dst, void *src)
 
 static int compat_to_user(void __user *dst, void *src)
 {
-	struct xt_connmark_target_info *m = src;
+	const struct xt_connmark_target_info *m = src;
 	struct compat_xt_connmark_target_info cm = {
 		.mark	= m->mark,
 		.mask	= m->mask,
@@ -142,7 +142,7 @@ static int compat_to_user(void __user *dst, void *src)
 }
 #endif /* CONFIG_COMPAT */
 
-static struct xt_target xt_connmark_target[] = {
+static struct xt_target xt_connmark_target[] __read_mostly = {
 	{
 		.name		= "CONNMARK",
 		.family		= AF_INET,