net_sched: initialize net pointer inside tcf_exts_init()

For tcindex filter, it is too late to initialize the
net pointer in tcf_exts_validate(), as tcf_exts_get_net()
requires a non-NULL net pointer. We can just move its
initialization into tcf_exts_init(), which just requires
an additional parameter.

This makes the code in tcindex_alloc_perfect_hash()
prettier.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index 2383f449d2bc..687b0af67878 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -199,7 +199,7 @@ static int basic_change(struct net *net, struct sk_buff *in_skb,
         if (!fnew)
                 return -ENOBUFS;
 
-        err = tcf_exts_init(&fnew->exts, TCA_BASIC_ACT, TCA_BASIC_POLICE);
+        err = tcf_exts_init(&fnew->exts, net, TCA_BASIC_ACT, TCA_BASIC_POLICE);
         if (err < 0)
                 goto errout;