[IPSEC]: COW skb header in UDP decap
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 20 Apr 2005 05:48:59 +0000 (22:48 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 20 Apr 2005 05:48:59 +0000 (22:48 -0700)
commit4d78b6c78ae6d87e4c1c8072f42efa716f04afb9
treee04f156e8d74c28b925bf53e62d3e4b424a6ffb7
parentc7f905f0f6d49ed8c1aa4566c31f0383a0ba0c9d
[IPSEC]: COW skb header in UDP decap

The following patch just makes the header part of the skb writeable.
This is needed since we modify the IP headers just a few lines below.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/udp.c