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(parent: 7b99565) | patch
[NETFILTER]: Do not copy skb in skb_make_writable
authorHerbert Xu <herbert@gondor.apana.org.au>
Sun, 14 Oct 2007 07:39:18 +0000 (00:39 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 15 Oct 2007 19:26:27 +0000 (12:26 -0700)
commit37d41879224108d6c24578ba6a3eeafce106ce84
tree96eb40eb2be71feef1c675800662084be14b2e96tree | snapshot (tar.gz zip)
parent7b995651e373d6424f81db23f2ec503306dfd7f0commit | diff
[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>
18 files changed:
include/linux/netfilter.h diff | blob | blame | history
net/ipv4/netfilter/ip_queue.c diff | blob | blame | history
net/ipv4/netfilter/ipt_ECN.c diff | blob | blame | history
net/ipv4/netfilter/ipt_TOS.c diff | blob | blame | history
net/ipv4/netfilter/ipt_TTL.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_core.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_helper.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_proto_gre.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_proto_icmp.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_proto_tcp.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_proto_udp.c diff | blob | blame | history
net/ipv4/netfilter/nf_nat_snmp_basic.c diff | blob | blame | history
net/ipv6/netfilter/ip6_queue.c diff | blob | blame | history
net/ipv6/netfilter/ip6t_HL.c diff | blob | blame | history
net/netfilter/core.c diff | blob | blame | history
net/netfilter/nfnetlink_queue.c diff | blob | blame | history
net/netfilter/xt_DSCP.c diff | blob | blame | history
net/netfilter/xt_TCPMSS.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)