From 8e55d2e5903e4698a964163e0cf81261eee086ee Mon Sep 17 00:00:00 2001 From: Sergey Popovich Date: Sat, 2 May 2015 19:28:07 +0200 Subject: netfilter: ipset: Return ipset error instead of bool Statement ret = func1() || func2() returns 0 when both func1() and func2() return 0, or 1 if func1() or func2() returns non-zero. However in our case func1() and func2() returns error code on failure, so it seems good to propagate such error codes, rather than returning 1 in case of failure. Signed-off-by: Sergey Popovich Signed-off-by: Jozsef Kadlecsik Signed-off-by: Pablo Neira Ayuso --- net/netfilter/ipset/ip_set_hash_ip.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'net/netfilter/ipset/ip_set_hash_ip.c') diff --git a/net/netfilter/ipset/ip_set_hash_ip.c b/net/netfilter/ipset/ip_set_hash_ip.c index d21d1e6621ce..1c469df60551 100644 --- a/net/netfilter/ipset/ip_set_hash_ip.c +++ b/net/netfilter/ipset/ip_set_hash_ip.c @@ -120,8 +120,11 @@ hash_ip4_uadt(struct ip_set *set, struct nlattr *tb[], if (tb[IPSET_ATTR_LINENO]) *lineno = nla_get_u32(tb[IPSET_ATTR_LINENO]); - ret = ip_set_get_hostipaddr4(tb[IPSET_ATTR_IP], &ip) || - ip_set_get_extensions(set, tb, &ext); + ret = ip_set_get_hostipaddr4(tb[IPSET_ATTR_IP], &ip); + if (ret) + return ret; + + ret = ip_set_get_extensions(set, tb, &ext); if (ret) return ret; @@ -258,8 +261,11 @@ hash_ip6_uadt(struct ip_set *set, struct nlattr *tb[], if (tb[IPSET_ATTR_LINENO]) *lineno = nla_get_u32(tb[IPSET_ATTR_LINENO]); - ret = ip_set_get_ipaddr6(tb[IPSET_ATTR_IP], &e.ip) || - ip_set_get_extensions(set, tb, &ext); + ret = ip_set_get_ipaddr6(tb[IPSET_ATTR_IP], &e.ip); + if (ret) + return ret; + + ret = ip_set_get_extensions(set, tb, &ext); if (ret) return ret; -- cgit