net: rtnetlink: plumb extended ack to doit function

[platform/kernel/linux-rpi.git] / net / sched / sch_api.c

diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 9b09ef9..bbe57d5 100644 (file)
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1125,7 +1125,8 @@ check_loop_fn(struct Qdisc *q, unsigned long cl, struct qdisc_walker *w)
  * Delete/get qdisc.
  */
 
-static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
+static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n,
+                       struct netlink_ext_ack *extack)
 {
        struct net *net = sock_net(skb->sk);
        struct tcmsg *tcm = nlmsg_data(n);
@@ -1140,7 +1141,7 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
            !netlink_ns_capable(skb, net->user_ns, CAP_NET_ADMIN))
                return -EPERM;
 
-       err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL, NULL);
+       err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL, extack);
        if (err < 0)
                return err;
 
@@ -1194,7 +1195,8 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
  * Create/change qdisc.
  */
 
-static int tc_modify_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
+static int tc_modify_qdisc(struct sk_buff *skb, struct nlmsghdr *n,
+                          struct netlink_ext_ack *extack)
 {
        struct net *net = sock_net(skb->sk);
        struct tcmsg *tcm;
@@ -1209,7 +1211,7 @@ static int tc_modify_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
 
 replay:
        /* Reinit, just in case something touches this. */
-       err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL, NULL);
+       err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL, extack);
        if (err < 0)
                return err;
 
@@ -1567,7 +1569,8 @@ done:
 
 
 
-static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n)
+static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n,
+                        struct netlink_ext_ack *extack)
 {
        struct net *net = sock_net(skb->sk);
        struct tcmsg *tcm = nlmsg_data(n);
@@ -1586,7 +1589,7 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n)
            !netlink_ns_capable(skb, net->user_ns, CAP_NET_ADMIN))
                return -EPERM;
 
-       err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL, NULL);
+       err = nlmsg_parse(n, sizeof(*tcm), tca, TCA_MAX, NULL, extack);
        if (err < 0)
                return err;