diff options
| author | David Ahern <dsa@cumulusnetworks.com> | 2017-04-16 09:48:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-17 15:35:38 -0400 |
| commit | c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010 (patch) | |
| tree | babe94fe139a27e7c998ef76ca6e0791d835a78c /net/dcb | |
| parent | af3b5158b89d3bab9be881113417558c71b71ca4 (diff) | |
| download | lwn-c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010.tar.gz lwn-c21ef3e343ae916ad3cfd4dc6ef6791c1f80a010.zip | |
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/dcb')
| -rw-r--r-- | net/dcb/dcbnl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index 3f5a5f710576..93106120f987 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1696,7 +1696,8 @@ static const struct reply_func reply_funcs[DCB_CMD_MAX+1] = { [DCB_CMD_CEE_GET] = { RTM_GETDCB, dcbnl_cee_get }, }; -static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh) +static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { struct net *net = sock_net(skb->sk); struct net_device *netdev; @@ -1712,7 +1713,7 @@ static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh) return -EPERM; ret = nlmsg_parse(nlh, sizeof(*dcb), tb, DCB_ATTR_MAX, - dcbnl_rtnl_policy, NULL); + dcbnl_rtnl_policy, extack); if (ret < 0) return ret; |