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Diffstat (limited to 'net/netfilter/xt_statistic.c')
-rw-r--r--net/netfilter/xt_statistic.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c
index 937ce0633e9..96e62b8fd6b 100644
--- a/net/netfilter/xt_statistic.c
+++ b/net/netfilter/xt_statistic.c
@@ -30,7 +30,7 @@ MODULE_ALIAS("ip6t_statistic");
static DEFINE_SPINLOCK(nth_lock);
static bool
-statistic_mt(const struct sk_buff *skb, const struct xt_match_param *par)
+statistic_mt(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_statistic_info *info = par->matchinfo;
bool ret = info->flags & XT_STATISTIC_INVERT;
@@ -53,22 +53,20 @@ statistic_mt(const struct sk_buff *skb, const struct xt_match_param *par)
return ret;
}
-static bool statistic_mt_check(const struct xt_mtchk_param *par)
+static int statistic_mt_check(const struct xt_mtchk_param *par)
{
struct xt_statistic_info *info = par->matchinfo;
if (info->mode > XT_STATISTIC_MODE_MAX ||
info->flags & ~XT_STATISTIC_MASK)
- return false;
+ return -EINVAL;
info->master = kzalloc(sizeof(*info->master), GFP_KERNEL);
- if (info->master == NULL) {
- printk(KERN_ERR KBUILD_MODNAME ": Out of memory\n");
- return false;
- }
+ if (info->master == NULL)
+ return -ENOMEM;
info->master->count = info->u.nth.count;
- return true;
+ return 0;
}
static void statistic_mt_destroy(const struct xt_mtdtor_param *par)