From 1ea77bdaa53b396366ec50062298fabf70130ad2 Mon Sep 17 00:00:00 2001 From: Sergey Popovich Date: Mon, 17 Nov 2014 18:03:00 +0200 Subject: netfilter: ipset: Make sure we always return line number on batch Even if we return with generic IPSET_ERR_PROTOCOL it is good idea to return line number if we called in batch mode. Moreover we are not always exiting with IPSET_ERR_PROTOCOL. For example hash:ip,port,net may return IPSET_ERR_HASH_RANGE_UNSUPPORTED or IPSET_ERR_INVALID_CIDR. Signed-off-by: Sergey Popovich Signed-off-by: Jozsef Kadlecsik --- kernel/net/netfilter/ipset/ip_set_hash_netnet.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'kernel/net/netfilter/ipset/ip_set_hash_netnet.c') diff --git a/kernel/net/netfilter/ipset/ip_set_hash_netnet.c b/kernel/net/netfilter/ipset/ip_set_hash_netnet.c index bb9c145..60faa3a 100644 --- a/kernel/net/netfilter/ipset/ip_set_hash_netnet.c +++ b/kernel/net/netfilter/ipset/ip_set_hash_netnet.c @@ -167,14 +167,14 @@ hash_netnet4_uadt(struct ip_set *set, struct nlattr *tb[], u8 cidr, cidr2; int ret; + if (tb[IPSET_ATTR_LINENO]) + *lineno = nla_get_u32(tb[IPSET_ATTR_LINENO]); + e.cidr[0] = e.cidr[1] = HOST_MASK; if (unlikely(!tb[IPSET_ATTR_IP] || !tb[IPSET_ATTR_IP2] || !ip_set_optattr_netorder(tb, IPSET_ATTR_CADT_FLAGS))) return -IPSET_ERR_PROTOCOL; - if (tb[IPSET_ATTR_LINENO]) - *lineno = nla_get_u32(tb[IPSET_ATTR_LINENO]); - ret = ip_set_get_hostipaddr4(tb[IPSET_ATTR_IP], &ip); if (ret) return ret; @@ -395,6 +395,9 @@ hash_netnet6_uadt(struct ip_set *set, struct nlattr *tb[], struct ip_set_ext ext = IP_SET_INIT_UEXT(set); int ret; + if (tb[IPSET_ATTR_LINENO]) + *lineno = nla_get_u32(tb[IPSET_ATTR_LINENO]); + e.cidr[0] = e.cidr[1] = HOST_MASK; if (unlikely(!tb[IPSET_ATTR_IP] || !tb[IPSET_ATTR_IP2] || !ip_set_optattr_netorder(tb, IPSET_ATTR_CADT_FLAGS))) @@ -402,9 +405,6 @@ hash_netnet6_uadt(struct ip_set *set, struct nlattr *tb[], if (unlikely(tb[IPSET_ATTR_IP_TO] || tb[IPSET_ATTR_IP2_TO])) return -IPSET_ERR_HASH_RANGE_UNSUPPORTED; - if (tb[IPSET_ATTR_LINENO]) - *lineno = nla_get_u32(tb[IPSET_ATTR_LINENO]); - ret = ip_set_get_ipaddr6(tb[IPSET_ATTR_IP], &e.ip[0]); if (ret) return ret; -- cgit v1.2.3