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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2014-11-30 19:56:57 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2014-12-03 12:43:36 +0100
commitcac3763967362ace7996532ad3933f493a928a1b (patch)
treeb9309cee14d6f03bbfee0b42e93b059229f47c1a /net/netfilter
parent77b4311d207c3ed7260da840ba41afa8bd9ca24c (diff)
netfilter: ipset: Explicitly add padding elements to hash:net, net and hash:net, port, net
The elements must be u32 sized for the used hash function. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/ipset/ip_set_hash_netnet.c2
-rw-r--r--net/netfilter/ipset/ip_set_hash_netportnet.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/net/netfilter/ipset/ip_set_hash_netnet.c b/net/netfilter/ipset/ip_set_hash_netnet.c
index da00284b3571..ea8772afb6e7 100644
--- a/net/netfilter/ipset/ip_set_hash_netnet.c
+++ b/net/netfilter/ipset/ip_set_hash_netnet.c
@@ -46,6 +46,7 @@ struct hash_netnet4_elem {
__be64 ipcmp;
};
u8 nomatch;
+ u8 padding;
union {
u8 cidr[2];
u16 ccmp;
@@ -271,6 +272,7 @@ hash_netnet4_uadt(struct ip_set *set, struct nlattr *tb[],
struct hash_netnet6_elem {
union nf_inet_addr ip[2];
u8 nomatch;
+ u8 padding;
union {
u8 cidr[2];
u16 ccmp;
diff --git a/net/netfilter/ipset/ip_set_hash_netportnet.c b/net/netfilter/ipset/ip_set_hash_netportnet.c
index b8053d675fc3..bfaa94c7baa7 100644
--- a/net/netfilter/ipset/ip_set_hash_netportnet.c
+++ b/net/netfilter/ipset/ip_set_hash_netportnet.c
@@ -53,6 +53,7 @@ struct hash_netportnet4_elem {
u8 cidr[2];
u16 ccmp;
};
+ u16 padding;
u8 nomatch:1;
u8 proto;
};
@@ -324,6 +325,7 @@ struct hash_netportnet6_elem {
u8 cidr[2];
u16 ccmp;
};
+ u16 padding;
u8 nomatch:1;
u8 proto;
};

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