From 83c289e81e88d01e55d6d56531502ed7b4886a05 Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Thu, 17 Oct 2024 19:19:34 +0300 Subject: net/sched: act_api: unexport tcf_action_dump_1() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This isn't used outside act_api.c, but is called by tcf_dump_walker() prior to its definition. So move it upwards and make it static. Simultaneously, reorder the variable declarations so that they follow the networking "reverse Christmas tree" coding style. Signed-off-by: Vladimir Oltean Reviewed-by: Simon Horman Reviewed-by: Toke Høiland-Jørgensen Link: https://patch.msgid.link/20241017161934.3599046-1-vladimir.oltean@nxp.com Signed-off-by: Paolo Abeni --- include/net/act_api.h | 1 - net/sched/act_api.c | 89 +++++++++++++++++++++++++-------------------------- 2 files changed, 44 insertions(+), 46 deletions(-) diff --git a/include/net/act_api.h b/include/net/act_api.h index 77ee0c657e2c..404df8557f6a 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -219,7 +219,6 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, int tcf_action_dump(struct sk_buff *skb, struct tc_action *actions[], int bind, int ref, bool terse); int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int); -int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int); static inline void tcf_action_update_bstats(struct tc_action *a, struct sk_buff *skb) diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 5bbfb83ed600..c3f8dd7f8e65 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -504,6 +504,50 @@ nla_put_failure: return -1; } +static int +tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int bind, int ref) +{ + unsigned char *b = skb_tail_pointer(skb); + struct nlattr *nest; + int err = -EINVAL; + u32 flags; + + if (tcf_action_dump_terse(skb, a, false)) + goto nla_put_failure; + + if (a->hw_stats != TCA_ACT_HW_STATS_ANY && + nla_put_bitfield32(skb, TCA_ACT_HW_STATS, + a->hw_stats, TCA_ACT_HW_STATS_ANY)) + goto nla_put_failure; + + if (a->used_hw_stats_valid && + nla_put_bitfield32(skb, TCA_ACT_USED_HW_STATS, + a->used_hw_stats, TCA_ACT_HW_STATS_ANY)) + goto nla_put_failure; + + flags = a->tcfa_flags & TCA_ACT_FLAGS_USER_MASK; + if (flags && + nla_put_bitfield32(skb, TCA_ACT_FLAGS, + flags, flags)) + goto nla_put_failure; + + if (nla_put_u32(skb, TCA_ACT_IN_HW_COUNT, a->in_hw_count)) + goto nla_put_failure; + + nest = nla_nest_start_noflag(skb, TCA_ACT_OPTIONS); + if (nest == NULL) + goto nla_put_failure; + err = tcf_action_dump_old(skb, a, bind, ref); + if (err > 0) { + nla_nest_end(skb, nest); + return err; + } + +nla_put_failure: + nlmsg_trim(skb, b); + return -1; +} + static int tcf_dump_walker(struct tcf_idrinfo *idrinfo, struct sk_buff *skb, struct netlink_callback *cb) { @@ -1190,51 +1234,6 @@ tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int bind, int ref) return a->ops->dump(skb, a, bind, ref); } -int -tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int bind, int ref) -{ - int err = -EINVAL; - unsigned char *b = skb_tail_pointer(skb); - struct nlattr *nest; - u32 flags; - - if (tcf_action_dump_terse(skb, a, false)) - goto nla_put_failure; - - if (a->hw_stats != TCA_ACT_HW_STATS_ANY && - nla_put_bitfield32(skb, TCA_ACT_HW_STATS, - a->hw_stats, TCA_ACT_HW_STATS_ANY)) - goto nla_put_failure; - - if (a->used_hw_stats_valid && - nla_put_bitfield32(skb, TCA_ACT_USED_HW_STATS, - a->used_hw_stats, TCA_ACT_HW_STATS_ANY)) - goto nla_put_failure; - - flags = a->tcfa_flags & TCA_ACT_FLAGS_USER_MASK; - if (flags && - nla_put_bitfield32(skb, TCA_ACT_FLAGS, - flags, flags)) - goto nla_put_failure; - - if (nla_put_u32(skb, TCA_ACT_IN_HW_COUNT, a->in_hw_count)) - goto nla_put_failure; - - nest = nla_nest_start_noflag(skb, TCA_ACT_OPTIONS); - if (nest == NULL) - goto nla_put_failure; - err = tcf_action_dump_old(skb, a, bind, ref); - if (err > 0) { - nla_nest_end(skb, nest); - return err; - } - -nla_put_failure: - nlmsg_trim(skb, b); - return -1; -} -EXPORT_SYMBOL(tcf_action_dump_1); - int tcf_action_dump(struct sk_buff *skb, struct tc_action *actions[], int bind, int ref, bool terse) { -- cgit v1.2.3