diff options
Diffstat (limited to 'net/netfilter/xt_MARK.c')
| -rw-r--r-- | net/netfilter/xt_MARK.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/netfilter/xt_MARK.c b/net/netfilter/xt_MARK.c index 43817808d865..f30fe0baf7de 100644 --- a/net/netfilter/xt_MARK.c +++ b/net/netfilter/xt_MARK.c @@ -65,43 +65,43 @@ target_v1(struct sk_buff **pskb, } -static int +static bool checkentry_v0(const char *tablename, const void *entry, const struct xt_target *target, void *targinfo, unsigned int hook_mask) { - struct xt_mark_target_info *markinfo = targinfo; + const struct xt_mark_target_info *markinfo = targinfo; if (markinfo->mark > 0xffffffff) { printk(KERN_WARNING "MARK: Only supports 32bit wide mark\n"); - return 0; + return false; } - return 1; + return true; } -static int +static bool checkentry_v1(const char *tablename, const void *entry, const struct xt_target *target, void *targinfo, unsigned int hook_mask) { - struct xt_mark_target_info_v1 *markinfo = targinfo; + const struct xt_mark_target_info_v1 *markinfo = targinfo; if (markinfo->mode != XT_MARK_SET && markinfo->mode != XT_MARK_AND && markinfo->mode != XT_MARK_OR) { printk(KERN_WARNING "MARK: unknown mode %u\n", markinfo->mode); - return 0; + return false; } if (markinfo->mark > 0xffffffff) { printk(KERN_WARNING "MARK: Only supports 32bit wide mark\n"); - return 0; + return false; } - return 1; + return true; } #ifdef CONFIG_COMPAT @@ -114,7 +114,7 @@ struct compat_xt_mark_target_info_v1 { static void compat_from_user_v1(void *dst, void *src) { - struct compat_xt_mark_target_info_v1 *cm = src; + const struct compat_xt_mark_target_info_v1 *cm = src; struct xt_mark_target_info_v1 m = { .mark = cm->mark, .mode = cm->mode, @@ -124,7 +124,7 @@ static void compat_from_user_v1(void *dst, void *src) static int compat_to_user_v1(void __user *dst, void *src) { - struct xt_mark_target_info_v1 *m = src; + const struct xt_mark_target_info_v1 *m = src; struct compat_xt_mark_target_info_v1 cm = { .mark = m->mark, .mode = m->mode, @@ -133,7 +133,7 @@ static int compat_to_user_v1(void __user *dst, void *src) } #endif /* CONFIG_COMPAT */ -static struct xt_target xt_mark_target[] = { +static struct xt_target xt_mark_target[] __read_mostly = { { .name = "MARK", .family = AF_INET, |