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@@ -472,7 +472,9 @@ static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
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inc_opt = 0;
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}
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- skb = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev),
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+ skb = sock_alloc_send_skb(sk,
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+ (MAX_HEADER + sizeof(struct ipv6hdr) +
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+ len + LL_RESERVED_SPACE(dev)),
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1, &err);
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if (skb == NULL) {
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@@ -561,7 +563,9 @@ void ndisc_send_ns(struct net_device *dev, struct neighbour *neigh,
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if (send_llinfo)
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len += ndisc_opt_addr_space(dev);
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- skb = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev),
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+ skb = sock_alloc_send_skb(sk,
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+ (MAX_HEADER + sizeof(struct ipv6hdr) +
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+ len + LL_RESERVED_SPACE(dev)),
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1, &err);
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if (skb == NULL) {
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ND_PRINTK0(KERN_ERR
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@@ -636,7 +640,9 @@ void ndisc_send_rs(struct net_device *dev, struct in6_addr *saddr,
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if (dev->addr_len)
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len += ndisc_opt_addr_space(dev);
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- skb = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev),
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+ skb = sock_alloc_send_skb(sk,
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+ (MAX_HEADER + sizeof(struct ipv6hdr) +
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+ len + LL_RESERVED_SPACE(dev)),
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1, &err);
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if (skb == NULL) {
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ND_PRINTK0(KERN_ERR
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@@ -1446,7 +1452,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
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rd_len &= ~0x7;
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len += rd_len;
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- buff = sock_alloc_send_skb(sk, MAX_HEADER + len + LL_RESERVED_SPACE(dev),
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+ buff = sock_alloc_send_skb(sk,
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+ (MAX_HEADER + sizeof(struct ipv6hdr) +
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+ len + LL_RESERVED_SPACE(dev)),
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1, &err);
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if (buff == NULL) {
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ND_PRINTK0(KERN_ERR
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