From: Ido Schimmel Date: Wed, 4 Nov 2020 13:30:24 +0000 (+0200) Subject: nexthop: Pass extack to nexthop notifier X-Git-Tag: io_uring-5.11-2020-12-23~79^2~322^2~16 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3578d53dcef152a460a2d560c95dcc4399ff04cd;p=linux-block.git nexthop: Pass extack to nexthop notifier 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 Reviewed-by: David Ahern Signed-off-by: Jakub Kicinski --- diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c index 0dc43ad28eb9..f677cb12fd56 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);