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authorQuentin Monnet <quentin.monnet@netronome.com>2018-01-19 17:44:43 -0800
committerDavid S. Miller <davem@davemloft.net>2018-01-22 16:28:22 -0500
commit41002038f946b36dd3b4a73f13d75e8730f81621 (patch)
treeca4ca31f7ccbcf06def973200e66b4fa267d72e2 /net/sched
parent25a39f7f975c3c26a0052fbf9b59201c06744332 (diff)
net: sched: cls_flower: propagate extack support for filter offload
Propagate the extack pointer from the `->change()` classifier operation to the function used for filter replacement in cls_flower. This makes it possible to use netlink extack messages in the future at replacement time for this filter, although it is not used at this point. Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/cls_flower.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index c6ac4a612c4a..f675a92e1b66 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -235,7 +235,8 @@ static void fl_hw_destroy_filter(struct tcf_proto *tp, struct cls_fl_filter *f)
static int fl_hw_replace_filter(struct tcf_proto *tp,
struct flow_dissector *dissector,
struct fl_flow_key *mask,
- struct cls_fl_filter *f)
+ struct cls_fl_filter *f,
+ struct netlink_ext_ack *extack)
{
struct tc_cls_flower_offload cls_flower = {};
struct tcf_block *block = tp->chain->block;
@@ -943,7 +944,8 @@ static int fl_change(struct net *net, struct sk_buff *in_skb,
err = fl_hw_replace_filter(tp,
&head->dissector,
&mask.key,
- fnew);
+ fnew,
+ extack);
if (err)
goto errout_idr;
}