diff --git a/include/net/act_api.h b/include/net/act_api.h index ab3529255377..9c2f22695025 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -140,7 +140,8 @@ static inline void tc_action_net_exit(struct list_head *net_list, int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb, struct netlink_callback *cb, int type, - const struct tc_action_ops *ops); + const struct tc_action_ops *ops, + struct netlink_ext_ack *extack); int tcf_idr_search(struct tc_action_net *tn, struct tc_action **a, u32 index); bool tcf_idr_check(struct tc_action_net *tn, u32 index, struct tc_action **a, int bind); diff --git a/net/sched/act_api.c b/net/sched/act_api.c index ab107997b259..1f65d6ada9ff 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -202,7 +202,8 @@ static int tcf_del_walker(struct tcf_idrinfo *idrinfo, struct sk_buff *skb, int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb, struct netlink_callback *cb, int type, - const struct tc_action_ops *ops) + const struct tc_action_ops *ops, + struct netlink_ext_ack *extack) { struct tcf_idrinfo *idrinfo = tn->idrinfo; @@ -211,7 +212,8 @@ int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb, } else if (type == RTM_GETACTION) { return tcf_dump_walker(idrinfo, skb, cb); } else { - WARN(1, "tcf_generic_walker: unknown action %d\n", type); + WARN(1, "tcf_generic_walker: unknown command %d\n", type); + NL_SET_ERR_MSG(extack, "tcf_generic_walker: unknown command"); return -EINVAL; } } diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index 7e01e2c710c4..cb3c5d403c88 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -372,7 +372,7 @@ static int tcf_bpf_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, bpf_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_bpf_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c index cb722da0bb15..e4b880fa51fe 100644 --- a/net/sched/act_connmark.c +++ b/net/sched/act_connmark.c @@ -182,7 +182,7 @@ static int tcf_connmark_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, connmark_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_connmark_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 3e8efadb750f..d5c2e528d150 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -636,7 +636,7 @@ static int tcf_csum_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, csum_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_csum_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index d96ebe4bb65a..f072bcf33760 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -206,7 +206,7 @@ static int tcf_gact_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, gact_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_gact_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index b777e381e0dd..a5994cf0512b 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -829,7 +829,7 @@ static int tcf_ife_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, ife_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_ife_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index f33a8cc5dee6..9784629090ad 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -308,7 +308,7 @@ static int tcf_ipt_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, ipt_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_ipt_search(struct net *net, struct tc_action **a, u32 index, @@ -358,7 +358,7 @@ static int tcf_xt_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, xt_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_xt_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 3dcd295ea6a7..05c2ebe92eca 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -270,7 +270,7 @@ static int tcf_mirred_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, mirred_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_mirred_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index 67243cdc0588..4b5848b6c252 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -283,7 +283,7 @@ static int tcf_nat_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, nat_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_nat_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 6d6481f6bffa..094303c27c5e 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -424,7 +424,7 @@ static int tcf_pedit_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, pedit_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_pedit_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_police.c b/net/sched/act_police.c index ff803414a736..ff55bd6c7db0 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -63,7 +63,7 @@ static int tcf_act_police_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, police_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static const struct nla_policy police_policy[TCA_POLICE_MAX + 1] = { diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index 7a2b6a33f239..9765145aaf40 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -207,7 +207,7 @@ static int tcf_sample_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, sample_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_sample_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index 3f5474d20702..8244e221fe4f 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -175,7 +175,7 @@ static int tcf_simp_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, simp_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_simp_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index d99b6f1f5181..ddf69fc01bdf 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -213,7 +213,7 @@ static int tcf_skbedit_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, skbedit_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_skbedit_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index 369ea85d0f02..a406f191cb84 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -237,7 +237,7 @@ static int tcf_skbmod_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, skbmod_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_skbmod_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c index bced6fd00d43..41ff9d0e5c62 100644 --- a/net/sched/act_tunnel_key.c +++ b/net/sched/act_tunnel_key.c @@ -296,7 +296,7 @@ static int tunnel_key_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tunnel_key_search(struct net *net, struct tc_action **a, u32 index, diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index 7cf409443d02..71411a255f04 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -272,7 +272,7 @@ static int tcf_vlan_walker(struct net *net, struct sk_buff *skb, { struct tc_action_net *tn = net_generic(net, vlan_net_id); - return tcf_generic_walker(tn, skb, cb, type, ops); + return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index,