On 9/8/20 3:10 AM, Ido Schimmel wrote:
> From: Ido Schimmel <ido...@nvidia.com>
>
> The next patch will add extack to the notification info. This allows
> listeners to veto notifications and communicate the reason to user space.
>
> Signed-off-by: Ido Schimmel <ido...@nvidia.com>
> ---
> net/ipv4/nexthop.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c
> index 8c0f17c6863c..dafcb9f17250 100644
> --- a/net/ipv4/nexthop.c
> +++ b/net/ipv4/nexthop.c
> @@ -38,7 +38,8 @@ static const struct nla_policy rtm_nh_policy[NHA_MAX + 1] =
> {
>
> static int call_nexthop_notifiers(struct net *net,
> enum nexthop_event_type event_type,
> - struct nexthop *nh)
> + struct nexthop *nh,
> + struct netlink_ext_ack *extack)
> {
> int err;
>
> @@ -907,7 +908,7 @@ static void __remove_nexthop(struct net *net, struct
> nexthop *nh,
> static void remove_nexthop(struct net *net, struct nexthop *nh,
> struct nl_info *nlinfo)
> {
> - call_nexthop_notifiers(net, NEXTHOP_EVENT_DEL, nh);
> + call_nexthop_notifiers(net, NEXTHOP_EVENT_DEL, nh, NULL);
>
> /* remove from the tree */
> rb_erase(&nh->rb_node, &net->nexthop.rb_root);
>
Reviewed-by: David Ahern <dsah...@gmail.com>
