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authorAlexander Aring <aring@mojatatu.com>2018-01-18 11:20:51 -0500
committerDavid S. Miller <davem@davemloft.net>2018-01-19 15:52:51 -0500
commit7306db38a67cf6b8e1ca354b1d0c0117b7b880d5 (patch)
tree61955b0d0434a5edc5fc233648093929d111f257 /net/sched/cls_cgroup.c
parentc35a4acc298528ac7ac8d21284af7cad981aa79d (diff)
net: sched: cls: add extack support for change callback
This patch adds extack support for classifier change callback api. This prepares to handle extack support inside each specific classifier implementation. Cc: David Ahern <dsahern@gmail.com> Signed-off-by: Alexander Aring <aring@mojatatu.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_cgroup.c')
-rw-r--r--net/sched/cls_cgroup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index 309d5899265f..b74af0b55820 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -91,7 +91,8 @@ static void cls_cgroup_destroy_rcu(struct rcu_head *root)
static int cls_cgroup_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base,
u32 handle, struct nlattr **tca,
- void **arg, bool ovr)
+ void **arg, bool ovr,
+ struct netlink_ext_ack *extack)
{
struct nlattr *tb[TCA_CGROUP_MAX + 1];
struct cls_cgroup_head *head = rtnl_dereference(tp->root);