diff options
| author | Pedro Tammela <pctammela@mojatatu.com> | 2023-12-08 20:28:46 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-12-12 03:52:57 +0100 |
| commit | e522755520ef63b121ddd5808197a370be212e9a (patch) | |
| tree | 938f1c83076ed7250edb0602cbd2598863582497 /net/sched | |
| parent | net/sched: act_api: conditional notification of events (diff) | |
| download | linux-e522755520ef63b121ddd5808197a370be212e9a.tar.xz linux-e522755520ef63b121ddd5808197a370be212e9a.zip | |
net/sched: cls_api: remove 'unicast' argument from delete notification
This argument is never called while set to true, so remove it as there's
no need for it.
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20231208192847.714940-7-pctammela@mojatatu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/cls_api.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 1976bd163986..4050215a532d 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -650,7 +650,7 @@ static void tc_chain_tmplt_del(const struct tcf_proto_ops *tmplt_ops, static int tc_chain_notify_delete(const struct tcf_proto_ops *tmplt_ops, void *tmplt_priv, u32 chain_index, struct tcf_block *block, struct sk_buff *oskb, - u32 seq, u16 flags, bool unicast); + u32 seq, u16 flags); static void __tcf_chain_put(struct tcf_chain *chain, bool by_act, bool explicitly_created) @@ -685,8 +685,7 @@ static void __tcf_chain_put(struct tcf_chain *chain, bool by_act, if (non_act_refcnt == chain->explicitly_created && !by_act) { if (non_act_refcnt == 0) tc_chain_notify_delete(tmplt_ops, tmplt_priv, - chain->index, block, NULL, 0, 0, - false); + chain->index, block, NULL, 0, 0); /* Last reference to chain, no need to lock. */ chain->flushing = false; } @@ -2075,8 +2074,8 @@ static int tfilter_notify(struct net *net, struct sk_buff *oskb, static int tfilter_del_notify(struct net *net, struct sk_buff *oskb, struct nlmsghdr *n, struct tcf_proto *tp, struct tcf_block *block, struct Qdisc *q, - u32 parent, void *fh, bool unicast, bool *last, - bool rtnl_held, struct netlink_ext_ack *extack) + u32 parent, void *fh, bool *last, bool rtnl_held, + struct netlink_ext_ack *extack) { struct sk_buff *skb; u32 portid = oskb ? NETLINK_CB(oskb).portid : 0; @@ -2100,11 +2099,8 @@ static int tfilter_del_notify(struct net *net, struct sk_buff *oskb, return err; } - if (unicast) - err = rtnl_unicast(skb, net, portid); - else - err = rtnetlink_send(skb, net, portid, RTNLGRP_TC, - n->nlmsg_flags & NLM_F_ECHO); + err = rtnetlink_send(skb, net, portid, RTNLGRP_TC, + n->nlmsg_flags & NLM_F_ECHO); if (err < 0) NL_SET_ERR_MSG(extack, "Failed to send filter delete notification"); @@ -2499,9 +2495,8 @@ static int tc_del_tfilter(struct sk_buff *skb, struct nlmsghdr *n, } else { bool last; - err = tfilter_del_notify(net, skb, n, tp, block, - q, parent, fh, false, &last, - rtnl_held, extack); + err = tfilter_del_notify(net, skb, n, tp, block, q, parent, fh, + &last, rtnl_held, extack); if (err) goto errout; @@ -2929,7 +2924,7 @@ static int tc_chain_notify(struct tcf_chain *chain, struct sk_buff *oskb, static int tc_chain_notify_delete(const struct tcf_proto_ops *tmplt_ops, void *tmplt_priv, u32 chain_index, struct tcf_block *block, struct sk_buff *oskb, - u32 seq, u16 flags, bool unicast) + u32 seq, u16 flags) { u32 portid = oskb ? NETLINK_CB(oskb).portid : 0; struct net *net = block->net; @@ -2945,9 +2940,6 @@ static int tc_chain_notify_delete(const struct tcf_proto_ops *tmplt_ops, return -EINVAL; } - if (unicast) - return rtnl_unicast(skb, net, portid); - return rtnetlink_send(skb, net, portid, RTNLGRP_TC, flags & NLM_F_ECHO); } |