[IPCOMP]: Fetch nexthdr before ipch is destroyed
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 30 Jan 2008 05:11:46 +0000 (21:11 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Feb 2008 03:27:11 +0000 (19:27 -0800)
commit2614fa59fa805cd488083c5602eb48533cdbc018
tree604fcae5cb381eadb8d8e13e0bef42a7e0c13d11
parent936f6f8e1bc46834bbb3e3fa3ac13ab44f1e7ba6
[IPCOMP]: Fetch nexthdr before ipch is destroyed

When I moved the nexthdr setting out of IPComp I accidently moved
the reading of ipch->nexthdr after the decompression.  Unfortunately
this means that we'd be reading from a stale ipch pointer which
doesn't work very well.

This patch moves the reading up so that we get the correct nexthdr
value.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ipcomp.c
net/ipv6/ipcomp6.c