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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/ipv4/netfilter/nf_nat_snmp_basic.c | |
| parent | [BRIDGE]: Unshare skb upon entry (diff) | |
| download | linux-dev-37d41879224108d6c24578ba6a3eeafce106ce84.tar.xz linux-dev-37d41879224108d6c24578ba6a3eeafce106ce84.zip | |
[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/ipv4/netfilter/nf_nat_snmp_basic.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_snmp_basic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c index 6bfcd3a90f08..87011fe806ca 100644 --- a/net/ipv4/netfilter/nf_nat_snmp_basic.c +++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c @@ -1258,7 +1258,7 @@ static int help(struct sk_buff **pskb, unsigned int protoff, return NF_DROP; } - if (!skb_make_writable(pskb, (*pskb)->len)) + if (!skb_make_writable(*pskb, (*pskb)->len)) return NF_DROP; spin_lock_bh(&snmp_lock); |