diff options
Diffstat (limited to 'net/ipv6/addrlabel.c')
| -rw-r--r-- | net/ipv6/addrlabel.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c index aad64352cb60..f083a583a05c 100644 --- a/net/ipv6/addrlabel.c +++ b/net/ipv6/addrlabel.c @@ -414,8 +414,7 @@ static const struct nla_policy ifal_policy[IFAL_MAX+1] = { [IFAL_LABEL] = { .len = sizeof(u32), }, }; -static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh, - void *arg) +static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh) { struct net *net = sock_net(skb->sk); struct ifaddrlblmsg *ifal; @@ -436,10 +435,7 @@ static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh, if (!tb[IFAL_ADDRESS]) return -EINVAL; - pfx = nla_data(tb[IFAL_ADDRESS]); - if (!pfx) - return -EINVAL; if (!tb[IFAL_LABEL]) return -EINVAL; @@ -533,8 +529,7 @@ static inline int ip6addrlbl_msgsize(void) + nla_total_size(4); /* IFAL_LABEL */ } -static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh, - void *arg) +static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh) { struct net *net = sock_net(in_skb->sk); struct ifaddrlblmsg *ifal; @@ -561,10 +556,7 @@ static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh, if (!tb[IFAL_ADDRESS]) return -EINVAL; - addr = nla_data(tb[IFAL_ADDRESS]); - if (!addr) - return -EINVAL; rcu_read_lock(); p = __ipv6_addr_label(net, addr, ipv6_addr_type(addr), ifal->ifal_index); |