diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2017-04-16 19:48:24 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-17 22:35:38 +0300 |
| commit | c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010 (patch) | |
| tree | babe94fe139a27e7c998ef76ca6e0791d835a78c /net/sched/cls_api.c | |
| parent | af3b5158b89d3bab9be881113417558c71b71ca4 (diff) | |
| download | linux-c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010.tar.xz | |
net: rtnetlink: plumb extended ack to doit function
Add netlink_ext_ack arg to rtnl_doit_func. Pass extack arg to nlmsg_parse
for doit functions that call it directly.
This is the first step to using extended error reporting in rtnetlink.
>From here individual subsystems can be updated to set netlink_ext_ack as
needed.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index e2c68c30f97d..a8da383b681a 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -201,7 +201,8 @@ EXPORT_SYMBOL(tcf_destroy_chain); /* Add/change/delete/get a filter node */ -static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n) +static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, + struct netlink_ext_ack *extack) { struct net *net = sock_net(skb->sk); struct nlattr *tca[TCA_MAX + 1]; @@ -229,7 +230,7 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n) replay: tp_created = 0; - err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, NULL, NULL); + err = nlmsg_parse(n, sizeof(*t), tca, TCA_MAX, NULL, extack); if (err < 0) return err; |