diff options
Diffstat (limited to 'net/netfilter/xt_hashlimit.c')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 3e7d259e5d8d..1ad4017f9b73 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -295,9 +295,10 @@ static int htable_create(struct net *net, struct hashlimit_cfg3 *cfg, /* copy match config into hashtable config */ ret = cfg_copy(&hinfo->cfg, (void *)cfg, 3); - - if (ret) + if (ret) { + vfree(hinfo); return ret; + } hinfo->cfg.size = size; if (hinfo->cfg.max == 0) @@ -814,7 +815,6 @@ hashlimit_mt_v1(const struct sk_buff *skb, struct xt_action_param *par) int ret; ret = cfg_copy(&cfg, (void *)&info->cfg, 1); - if (ret) return ret; @@ -830,7 +830,6 @@ hashlimit_mt_v2(const struct sk_buff *skb, struct xt_action_param *par) int ret; ret = cfg_copy(&cfg, (void *)&info->cfg, 2); - if (ret) return ret; @@ -921,7 +920,6 @@ static int hashlimit_mt_check_v1(const struct xt_mtchk_param *par) return ret; ret = cfg_copy(&cfg, (void *)&info->cfg, 1); - if (ret) return ret; @@ -940,7 +938,6 @@ static int hashlimit_mt_check_v2(const struct xt_mtchk_param *par) return ret; ret = cfg_copy(&cfg, (void *)&info->cfg, 2); - if (ret) return ret; |