[PATCH 09/11] [TCP]: Do the layer header setting in tcp_collapse relative to skb->data

That is equal to skb->head before skb_reserve, to help in the layer header
changes.

Signed-off-by: Arnaldo Carvalho de Melo <redacted>
---
 net/ipv4/tcp_input.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)