diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_CLUSTERIP.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_CLUSTERIP.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 1302de2..1faf5fa 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -351,8 +351,8 @@ static int clusterip_tg_check(const struct xt_tgchk_param *par) { struct ipt_clusterip_tgt_info *cipinfo = par->targinfo; const struct ipt_entry *e = par->entryinfo; - struct clusterip_config *config; + int ret; if (cipinfo->hash_mode != CLUSTERIP_HASHMODE_SIP && cipinfo->hash_mode != CLUSTERIP_HASHMODE_SIP_SPT && @@ -387,7 +387,7 @@ static int clusterip_tg_check(const struct xt_tgchk_param *par) if (!dev) { pr_info("no such interface %s\n", e->ip.iniface); - return -EINVAL; + return -ENOENT; } config = clusterip_config_init(cipinfo, @@ -395,17 +395,18 @@ static int clusterip_tg_check(const struct xt_tgchk_param *par) if (!config) { pr_info("cannot allocate config\n"); dev_put(dev); - return -EINVAL; + return -ENOMEM; } dev_mc_add(config->dev,config->clustermac, ETH_ALEN, 0); } } cipinfo->config = config; - if (nf_ct_l3proto_try_module_get(par->family) < 0) { + ret = nf_ct_l3proto_try_module_get(par->family); + if (ret < 0) { pr_info("cannot load conntrack support for proto=%u\n", par->family); - return -EINVAL; + return ret; } return 0; |