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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2013-10-08 21:05:20 +0200
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2013-10-08 21:05:20 +0200
commit864a7f592000fd29e7ff56e2790aff632e85a5b1 (patch)
treeb957ec60ab49fb7762d58f5870707cc4ab369ff7 /kernel/net/netfilter/ipset/ip_set_hash_netnet.c
parent4e80b0e616c12cad14643913347c8d799e65d19d (diff)
The unnamed union initialization may lead to compilation error
The unnamed union should be possible to be initialized directly, but unfortunately it's not so: /usr/src/ipset/kernel/net/netfilter/ipset/ip_set_hash_netnet.c: In function ?hash_netnet4_kadt?: /usr/src/ipset/kernel/net/netfilter/ipset/ip_set_hash_netnet.c:141: error: unknown field ?cidr? specified in initializer Reported-by: Husnu Demir <hdemir@metu.edu.tr>
Diffstat (limited to 'kernel/net/netfilter/ipset/ip_set_hash_netnet.c')
-rw-r--r--kernel/net/netfilter/ipset/ip_set_hash_netnet.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_hash_netnet.c b/kernel/net/netfilter/ipset/ip_set_hash_netnet.c
index 4260327..2bc2dec 100644
--- a/kernel/net/netfilter/ipset/ip_set_hash_netnet.c
+++ b/kernel/net/netfilter/ipset/ip_set_hash_netnet.c
@@ -137,12 +137,11 @@ hash_netnet4_kadt(struct ip_set *set, const struct sk_buff *skb,
{
const struct hash_netnet *h = set->data;
ipset_adtfn adtfn = set->variant->adt[adt];
- struct hash_netnet4_elem e = {
- .cidr[0] = h->nets[0].cidr[0] ? h->nets[0].cidr[0] : HOST_MASK,
- .cidr[1] = h->nets[0].cidr[1] ? h->nets[0].cidr[1] : HOST_MASK,
- };
+ struct hash_netnet4_elem e = { };
struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set);
+ e.cidr[0] = IP_SET_INIT_CIDR(h->nets[0].cidr[0], HOST_MASK);
+ e.cidr[1] = IP_SET_INIT_CIDR(h->nets[0].cidr[1], HOST_MASK);
if (adt == IPSET_TEST)
e.ccmp = (HOST_MASK << (sizeof(e.cidr[0]) * 8)) | HOST_MASK;
@@ -160,14 +159,14 @@ hash_netnet4_uadt(struct ip_set *set, struct nlattr *tb[],
{
const struct hash_netnet *h = set->data;
ipset_adtfn adtfn = set->variant->adt[adt];
- struct hash_netnet4_elem e = { .cidr[0] = HOST_MASK,
- .cidr[1] = HOST_MASK };
+ struct hash_netnet4_elem e = { };
struct ip_set_ext ext = IP_SET_INIT_UEXT(set);
u32 ip = 0, ip_to = 0, last;
u32 ip2 = 0, ip2_from = 0, ip2_to = 0, last2;
u8 cidr, cidr2;
int ret;
+ 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_TIMEOUT) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_CADT_FLAGS) ||
@@ -364,12 +363,11 @@ hash_netnet6_kadt(struct ip_set *set, const struct sk_buff *skb,
{
const struct hash_netnet *h = set->data;
ipset_adtfn adtfn = set->variant->adt[adt];
- struct hash_netnet6_elem e = {
- .cidr[0] = h->nets[0].cidr[0] ? h->nets[0].cidr[0] : HOST_MASK,
- .cidr[1] = h->nets[0].cidr[1] ? h->nets[0].cidr[1] : HOST_MASK
- };
+ struct hash_netnet6_elem e = { };
struct ip_set_ext ext = IP_SET_INIT_KEXT(skb, opt, set);
+ e.cidr[0] = IP_SET_INIT_CIDR(h->nets[0].cidr[0], HOST_MASK);
+ e.cidr[1] = IP_SET_INIT_CIDR(h->nets[0].cidr[1], HOST_MASK);
if (adt == IPSET_TEST)
e.ccmp = (HOST_MASK << (sizeof(u8)*8)) | HOST_MASK;
@@ -386,11 +384,11 @@ hash_netnet6_uadt(struct ip_set *set, struct nlattr *tb[],
enum ipset_adt adt, u32 *lineno, u32 flags, bool retried)
{
ipset_adtfn adtfn = set->variant->adt[adt];
- struct hash_netnet6_elem e = { .cidr[0] = HOST_MASK,
- .cidr[1] = HOST_MASK };
+ struct hash_netnet6_elem e = { };
struct ip_set_ext ext = IP_SET_INIT_UEXT(set);
int ret;
+ 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_TIMEOUT) ||
!ip_set_optattr_netorder(tb, IPSET_ATTR_CADT_FLAGS) ||