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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-10-14 00:39:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-15 12:26:27 -0700 |
| commit | 37d41879224108d6c24578ba6a3eeafce106ce84 (patch) | |
| tree | 96eb40eb2be71feef1c675800662084be14b2e96 /net/netfilter/xt_TCPMSS.c | |
| parent | 7b995651e373d6424f81db23f2ec503306dfd7f0 (diff) | |
| download | kernel_samsung_smdk4412-37d41879224108d6c24578ba6a3eeafce106ce84.zip kernel_samsung_smdk4412-37d41879224108d6c24578ba6a3eeafce106ce84.tar.gz kernel_samsung_smdk4412-37d41879224108d6c24578ba6a3eeafce106ce84.tar.bz2 | |
[NETFILTER]: Do not copy skb in skb_make_writable
Now that all callers of netfilter can guarantee that the skb is not shared,
we no longer have to copy the skb in skb_make_writable.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_TCPMSS.c')
| -rw-r--r-- | net/netfilter/xt_TCPMSS.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c index d40f7e4..31b6f9d 100644 --- a/net/netfilter/xt_TCPMSS.c +++ b/net/netfilter/xt_TCPMSS.c @@ -50,7 +50,7 @@ tcpmss_mangle_packet(struct sk_buff **pskb, u16 newmss; u8 *opt; - if (!skb_make_writable(pskb, (*pskb)->len)) + if (!skb_make_writable(*pskb, (*pskb)->len)) return -1; tcplen = (*pskb)->len - tcphoff; |