Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

[linux-2.6] / net / netfilter / xt_CONNMARK.c

diff --git a/net/netfilter/xt_CONNMARK.c b/net/netfilter/xt_CONNMARK.c
index b03ce009d0bf0f267af5e154086c3418cd5989d6..5a00c5444334fe926bd2a8bc995493c1bea574a0 100644 (file)
--- 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,