diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 23d1cfa4f58c..668130f08903 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -40,6 +40,7 @@ #include #include #include +#include extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1]; @@ -1564,7 +1565,7 @@ static inline int __tcf_classify(struct sk_buff *skb, tp->protocol != htons(ETH_P_ALL)) continue; - err = tp->classify(skb, tp, res); + err = tc_classify(skb, tp, res); #ifdef CONFIG_NET_CLS_ACT if (unlikely(err == TC_ACT_RECLASSIFY && !compat_mode)) { first_tp = orig_tp; diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index d229ce99e554..1b92c33b5f81 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c @@ -18,6 +18,7 @@ #include #include #include +#include struct basic_head { struct list_head flist; @@ -36,8 +37,9 @@ struct basic_filter { struct rcu_work rwork; }; -static int basic_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int basic_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { int r; struct basic_head *head = rcu_dereference_bh(tp->root); diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index bc317b3eac12..466c26df853a 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -19,6 +19,7 @@ #include #include #include +#include MODULE_LICENSE("GPL"); MODULE_AUTHOR("Daniel Borkmann "); @@ -77,8 +78,9 @@ static int cls_bpf_exec_opcode(int code) } } -static int cls_bpf_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int cls_bpf_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct cls_bpf_head *head = rcu_dereference_bh(tp->root); bool at_ingress = skb_at_tc_ingress(skb); diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c index ed00001b528a..bd9322d71910 100644 --- a/net/sched/cls_cgroup.c +++ b/net/sched/cls_cgroup.c @@ -13,6 +13,7 @@ #include #include #include +#include struct cls_cgroup_head { u32 handle; @@ -22,8 +23,9 @@ struct cls_cgroup_head { struct rcu_work rwork; }; -static int cls_cgroup_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int cls_cgroup_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct cls_cgroup_head *head = rcu_dereference_bh(tp->root); u32 classid = task_get_classid(skb); diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c index 014cd3de7b5d..535668e1f748 100644 --- a/net/sched/cls_flow.c +++ b/net/sched/cls_flow.c @@ -24,6 +24,7 @@ #include #include #include +#include #if IS_ENABLED(CONFIG_NF_CONNTRACK) #include @@ -292,8 +293,9 @@ static u32 flow_key_get(struct sk_buff *skb, int key, struct flow_keys *flow) (1 << FLOW_KEY_NFCT_PROTO_SRC) | \ (1 << FLOW_KEY_NFCT_PROTO_DST)) -static int flow_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int flow_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct flow_head *head = rcu_dereference_bh(tp->root); struct flow_filter *f; diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index 25bc57ee6ea1..0b15698b3531 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include @@ -305,8 +306,9 @@ static u16 fl_ct_info_to_flower_map[] = { TCA_FLOWER_KEY_CT_FLAGS_NEW, }; -static int fl_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int fl_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct cls_fl_head *head = rcu_dereference_bh(tp->root); bool post_ct = tc_skb_cb(skb)->post_ct; diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c index a32351da968c..ae9439a6c56c 100644 --- a/net/sched/cls_fw.c +++ b/net/sched/cls_fw.c @@ -21,6 +21,7 @@ #include #include #include +#include #define HTSIZE 256 @@ -47,8 +48,9 @@ static u32 fw_hash(u32 handle) return handle % HTSIZE; } -static int fw_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int fw_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct fw_head *head = rcu_dereference_bh(tp->root); struct fw_filter *f; diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c index 39a5d9c170de..705f63da2c21 100644 --- a/net/sched/cls_matchall.c +++ b/net/sched/cls_matchall.c @@ -12,6 +12,7 @@ #include #include +#include struct cls_mall_head { struct tcf_exts exts; @@ -24,8 +25,9 @@ struct cls_mall_head { bool deleting; }; -static int mall_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int mall_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct cls_mall_head *head = rcu_dereference_bh(tp->root); diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c index 9e43b929d4ca..d0c53724d3e8 100644 --- a/net/sched/cls_route.c +++ b/net/sched/cls_route.c @@ -17,6 +17,7 @@ #include #include #include +#include /* * 1. For now we assume that route tags < 256. @@ -121,8 +122,9 @@ static inline int route4_hash_wild(void) return 0; \ } -static int route4_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int route4_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct route4_head *head = rcu_dereference_bh(tp->root); struct dst_entry *dst; diff --git a/net/sched/cls_rsvp.c b/net/sched/cls_rsvp.c index de1c1d4da597..03d8619bd9c6 100644 --- a/net/sched/cls_rsvp.c +++ b/net/sched/cls_rsvp.c @@ -15,10 +15,12 @@ #include #include #include +#include #define RSVP_DST_LEN 1 #define RSVP_ID "rsvp" #define RSVP_OPS cls_rsvp_ops +#define RSVP_CLS rsvp_classify #include "cls_rsvp.h" MODULE_LICENSE("GPL"); diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h index b00a7dbd0587..869efba9f834 100644 --- a/net/sched/cls_rsvp.h +++ b/net/sched/cls_rsvp.h @@ -124,8 +124,8 @@ static inline unsigned int hash_src(__be32 *src) return r; \ } -static int rsvp_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int RSVP_CLS(struct sk_buff *skb, const struct tcf_proto *tp, + struct tcf_result *res) { struct rsvp_head *head = rcu_dereference_bh(tp->root); struct rsvp_session *s; @@ -738,7 +738,7 @@ static void rsvp_bind_class(void *fh, u32 classid, unsigned long cl, void *q, static struct tcf_proto_ops RSVP_OPS __read_mostly = { .kind = RSVP_ID, - .classify = rsvp_classify, + .classify = RSVP_CLS, .init = rsvp_init, .destroy = rsvp_destroy, .get = rsvp_get, diff --git a/net/sched/cls_rsvp6.c b/net/sched/cls_rsvp6.c index 64078846000e..e627cc32d633 100644 --- a/net/sched/cls_rsvp6.c +++ b/net/sched/cls_rsvp6.c @@ -15,10 +15,12 @@ #include #include #include +#include #define RSVP_DST_LEN 4 #define RSVP_ID "rsvp6" #define RSVP_OPS cls_rsvp6_ops +#define RSVP_CLS rsvp6_classify #include "cls_rsvp.h" MODULE_LICENSE("GPL"); diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c index 1c9eeb98d826..eb0e9458e722 100644 --- a/net/sched/cls_tcindex.c +++ b/net/sched/cls_tcindex.c @@ -16,6 +16,7 @@ #include #include #include +#include /* * Passing parameters to the root seems to be done more awkwardly than really @@ -98,9 +99,9 @@ static struct tcindex_filter_result *tcindex_lookup(struct tcindex_data *p, return NULL; } - -static int tcindex_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int tcindex_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct tcindex_data *p = rcu_dereference_bh(tp->root); struct tcindex_filter_result *f; diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 34d25f7a0687..4e2e269f121f 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -39,6 +39,7 @@ #include #include #include +#include struct tc_u_knode { struct tc_u_knode __rcu *next; @@ -100,8 +101,9 @@ static inline unsigned int u32_hash_fold(__be32 key, return h; } -static int u32_classify(struct sk_buff *skb, const struct tcf_proto *tp, - struct tcf_result *res) +TC_INDIRECT_SCOPE int u32_classify(struct sk_buff *skb, + const struct tcf_proto *tp, + struct tcf_result *res) { struct { struct tc_u_knode *knode;