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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-14 00:39:55 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-15 12:26:28 -0700
commit2ca7b0ac022aa0158599178fe1056b1ba9ec8b97 (patch)
tree6eece25447f0ec3b5d5f5533e49e10fde4d59f35 /net/ipv4/xfrm4_output.c
parentaf1e1cf073e3d038b7aac417a20585ecdcab7de6 (diff)
[NETFILTER]: Avoid skb_copy/pskb_copy/skb_realloc_headroom
This patch replaces unnecessary uses of skb_copy, pskb_copy and skb_realloc_headroom by functions such as skb_make_writable and pskb_expand_head. This allows us to remove the double pointers later. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_output.c')
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