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authorJohannes Berg <johannes.berg@intel.com>2017-04-12 14:34:04 +0200
committerDavid S. Miller <davem@davemloft.net>2017-04-13 13:58:20 -0400
commit2d4bc93368f5a0ddb57c8c885cdad9c9b7a10ed5 (patch)
tree9a2dc502e27712a7742ae9315543395a29487fc9 /net/hsr
parentfb9eb899a6dc663e4a2deed9af2ac28f507d0ffb (diff)
downloadlinux-stericsson-2d4bc93368f5a0ddb57c8c885cdad9c9b7a10ed5.tar.gz
netlink: extended ACK reporting
Add the base infrastructure and UAPI for netlink extended ACK reporting. All "manual" calls to netlink_ack() pass NULL for now and thus don't get extended ACK reporting. Big thanks goes to Pablo Neira Ayuso for not only bringing up the whole topic at netconf (again) but also coming up with the nlattr passing trick and various other ideas. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/hsr')
-rw-r--r--net/hsr/hsr_netlink.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/hsr/hsr_netlink.c b/net/hsr/hsr_netlink.c
index 1ab30e7d3f99..81dac16933fc 100644
--- a/net/hsr/hsr_netlink.c
+++ b/net/hsr/hsr_netlink.c
@@ -350,7 +350,7 @@ static int hsr_get_node_status(struct sk_buff *skb_in, struct genl_info *info)
return 0;
invalid:
- netlink_ack(skb_in, nlmsg_hdr(skb_in), -EINVAL);
+ netlink_ack(skb_in, nlmsg_hdr(skb_in), -EINVAL, NULL);
return 0;
nla_put_failure:
@@ -432,7 +432,7 @@ static int hsr_get_node_list(struct sk_buff *skb_in, struct genl_info *info)
return 0;
invalid:
- netlink_ack(skb_in, nlmsg_hdr(skb_in), -EINVAL);
+ netlink_ack(skb_in, nlmsg_hdr(skb_in), -EINVAL, NULL);
return 0;
nla_put_failure: