tree 847181684195e921e424701be3ec025fdeb092e1
parent d14cbfc88ff87e5054d67fde3ba5f4c20b773dab
author John Fastabend <john.fastabend@gmail.com> 1410849102 -0700
committer David S. Miller <davem@davemloft.net> 1410897576 -0400

net: sched: cls_fw: add missing tcf_exts_init call in fw_change()

When allocating a new structure we also need to call tcf_exts_init
to initialize exts.

A follow up patch might be in order to remove some of this code
and do tcf_exts_assign(). With this we could remove the
tcf_exts_init/tcf_exts_change pattern for some of the classifiers.
As part of the future tcf_actions RCU series this will need to be
done. For now fix the call here.

Fixes e35a8ee5993ba81fd6c0 ("net: sched: fw use RCU")
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: David S. Miller <davem@davemloft.net>