[NET] IPV4: Fix whitespace errors.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller

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642656518b
commit
e905a9edab
@@ -1,7 +1,7 @@
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/*
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* xfrm4_output.c - Common IPsec encapsulation code for IPv4.
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* Copyright (c) 2004 Herbert Xu <herbert@gondor.apana.org.au>
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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@@ -28,7 +28,7 @@ static int xfrm4_tunnel_check_size(struct sk_buff *skb)
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goto out;
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IPCB(skb)->flags |= IPSKB_XFRM_TUNNEL_SIZE;
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if (!(iph->frag_off & htons(IP_DF)) || skb->local_df)
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goto out;
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@@ -47,7 +47,7 @@ static int xfrm4_output_one(struct sk_buff *skb)
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struct dst_entry *dst = skb->dst;
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struct xfrm_state *x = dst->xfrm;
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int err;
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if (skb->ip_summed == CHECKSUM_PARTIAL) {
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err = skb_checksum_help(skb);
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if (err)
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@@ -78,7 +78,7 @@ static int xfrm4_output_one(struct sk_buff *skb)
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x->curlft.packets++;
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spin_unlock_bh(&x->lock);
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if (!(skb->dst = dst_pop(dst))) {
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err = -EHOSTUNREACH;
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goto error_nolock;
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