diff options
-rw-r--r-- | Documentation/networking/filter.rst | 4 | ||||
-rw-r--r-- | drivers/media/rc/bpf-lirc.c | 2 | ||||
-rw-r--r-- | drivers/net/ppp/ppp_generic.c | 8 | ||||
-rw-r--r-- | drivers/net/team/team_mode_loadbalance.c | 2 | ||||
-rw-r--r-- | include/linux/bpf.h | 2 | ||||
-rw-r--r-- | include/linux/filter.h | 61 | ||||
-rw-r--r-- | kernel/bpf/bpf_iter.c | 2 | ||||
-rw-r--r-- | kernel/bpf/cgroup.c | 16 | ||||
-rw-r--r-- | kernel/bpf/core.c | 2 | ||||
-rw-r--r-- | kernel/bpf/trampoline.c | 2 | ||||
-rw-r--r-- | kernel/bpf/verifier.c | 2 | ||||
-rw-r--r-- | kernel/events/core.c | 2 | ||||
-rw-r--r-- | kernel/trace/bpf_trace.c | 4 | ||||
-rw-r--r-- | lib/test_bpf.c | 2 | ||||
-rw-r--r-- | net/bpf/test_run.c | 6 | ||||
-rw-r--r-- | net/core/filter.c | 4 | ||||
-rw-r--r-- | net/core/ptp_classifier.c | 2 | ||||
-rw-r--r-- | net/netfilter/xt_bpf.c | 2 | ||||
-rw-r--r-- | net/sched/act_bpf.c | 4 | ||||
-rw-r--r-- | net/sched/cls_bpf.c | 4 |
20 files changed, 73 insertions, 60 deletions
diff --git a/Documentation/networking/filter.rst b/Documentation/networking/filter.rst index 5f13905b12e0..ce2b8e8bb9ab 100644 --- a/Documentation/networking/filter.rst +++ b/Documentation/networking/filter.rst @@ -638,8 +638,8 @@ extension, PTP dissector/classifier, and much more. They are all internally converted by the kernel into the new instruction set representation and run in the eBPF interpreter. For in-kernel handlers, this all works transparently by using bpf_prog_create() for setting up the filter, resp. -bpf_prog_destroy() for destroying it. The macro -BPF_PROG_RUN(filter, ctx) transparently invokes eBPF interpreter or JITed +bpf_prog_destroy() for destroying it. The function +bpf_prog_run(filter, ctx) transparently invokes eBPF interpreter or JITed code to run the filter. 'filter' is a pointer to struct bpf_prog that we got from bpf_prog_create(), and 'ctx' the given context (e.g. skb pointer). All constraints and restrictions from bpf_check_classic() apply diff --git a/drivers/media/rc/bpf-lirc.c b/drivers/media/rc/bpf-lirc.c index afae0afe3f81..bb5a9dc78f1b 100644 --- a/drivers/media/rc/bpf-lirc.c +++ b/drivers/media/rc/bpf-lirc.c @@ -217,7 +217,7 @@ void lirc_bpf_run(struct rc_dev *rcdev, u32 sample) raw->bpf_sample = sample; if (raw->progs) - BPF_PROG_RUN_ARRAY(raw->progs, &raw->bpf_sample, BPF_PROG_RUN); + BPF_PROG_RUN_ARRAY(raw->progs, &raw->bpf_sample, bpf_prog_run); } /* diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index e9e81573f21e..fb52cd175b45 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -1744,7 +1744,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) a four-byte PPP header on each packet */ *(u8 *)skb_push(skb, 2) = 1; if (ppp->pass_filter && - BPF_PROG_RUN(ppp->pass_filter, skb) == 0) { + bpf_prog_run(ppp->pass_filter, skb) == 0) { if (ppp->debug & 1) netdev_printk(KERN_DEBUG, ppp->dev, "PPP: outbound frame " @@ -1754,7 +1754,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) } /* if this packet passes the active filter, record the time */ if (!(ppp->active_filter && - BPF_PROG_RUN(ppp->active_filter, skb) == 0)) + bpf_prog_run(ppp->active_filter, skb) == 0)) ppp->last_xmit = jiffies; skb_pull(skb, 2); #else @@ -2468,7 +2468,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb) *(u8 *)skb_push(skb, 2) = 0; if (ppp->pass_filter && - BPF_PROG_RUN(ppp->pass_filter, skb) == 0) { + bpf_prog_run(ppp->pass_filter, skb) == 0) { if (ppp->debug & 1) netdev_printk(KERN_DEBUG, ppp->dev, "PPP: inbound frame " @@ -2477,7 +2477,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb) return; } if (!(ppp->active_filter && - BPF_PROG_RUN(ppp->active_filter, skb) == 0)) + bpf_prog_run(ppp->active_filter, skb) == 0)) ppp->last_recv = jiffies; __skb_pull(skb, 2); } else diff --git a/drivers/net/team/team_mode_loadbalance.c b/drivers/net/team/team_mode_loadbalance.c index 32aef8ac4a14..b095a4b4957b 100644 --- a/drivers/net/team/team_mode_loadbalance.c +++ b/drivers/net/team/team_mode_loadbalance.c @@ -197,7 +197,7 @@ static unsigned int lb_get_skb_hash(struct lb_priv *lb_priv, fp = rcu_dereference_bh(lb_priv->fp); if (unlikely(!fp)) return 0; - lhash = BPF_PROG_RUN(fp, skb); + lhash = bpf_prog_run(fp, skb); c = (char *) &lhash; return c[0] ^ c[1] ^ c[2] ^ c[3]; } diff --git a/include/linux/bpf.h b/include/linux/bpf.h index c8cc09013210..968fea98087a 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1103,7 +1103,7 @@ u64 bpf_event_output(struct bpf_map *map, u64 flags, void *meta, u64 meta_size, /* an array of programs to be executed under rcu_lock. * * Typical usage: - * ret = BPF_PROG_RUN_ARRAY(&bpf_prog_array, ctx, BPF_PROG_RUN); + * ret = BPF_PROG_RUN_ARRAY(&bpf_prog_array, ctx, bpf_prog_run); * * the structure returned by bpf_prog_array_alloc() should be populated * with program pointers and the last pointer must be NULL. diff --git a/include/linux/filter.h b/include/linux/filter.h index 1797e8506929..954373db20e7 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -600,25 +600,38 @@ struct sk_filter { DECLARE_STATIC_KEY_FALSE(bpf_stats_enabled_key); -#define __BPF_PROG_RUN(prog, ctx, dfunc) ({ \ - u32 __ret; \ - cant_migrate(); \ - if (static_branch_unlikely(&bpf_stats_enabled_key)) { \ - struct bpf_prog_stats *__stats; \ - u64 __start = sched_clock(); \ - __ret = dfunc(ctx, (prog)->insnsi, (prog)->bpf_func); \ - __stats = this_cpu_ptr(prog->stats); \ - u64_stats_update_begin(&__stats->syncp); \ - __stats->cnt++; \ - __stats->nsecs += sched_clock() - __start; \ - u64_stats_update_end(&__stats->syncp); \ - } else { \ - __ret = dfunc(ctx, (prog)->insnsi, (prog)->bpf_func); \ - } \ - __ret; }) - -#define BPF_PROG_RUN(prog, ctx) \ - __BPF_PROG_RUN(prog, ctx, bpf_dispatcher_nop_func) +typedef unsigned int (*bpf_dispatcher_fn)(const void *ctx, + const struct bpf_insn *insnsi, + unsigned int (*bpf_func)(const void *, + const struct bpf_insn *)); + +static __always_inline u32 __bpf_prog_run(const struct bpf_prog *prog, + const void *ctx, + bpf_dispatcher_fn dfunc) +{ + u32 ret; + + cant_migrate(); + if (static_branch_unlikely(&bpf_stats_enabled_key)) { + struct bpf_prog_stats *stats; + u64 start = sched_clock(); + + ret = dfunc(ctx, prog->insnsi, prog->bpf_func); + stats = this_cpu_ptr(prog->stats); + u64_stats_update_begin(&stats->syncp); + stats->cnt++; + stats->nsecs += sched_clock() - start; + u64_stats_update_end(&stats->syncp); + } else { + ret = dfunc(ctx, prog->insnsi, prog->bpf_func); + } + return ret; +} + +static __always_inline u32 bpf_prog_run(const struct bpf_prog *prog, const void *ctx) +{ + return __bpf_prog_run(prog, ctx, bpf_dispatcher_nop_func); +} /* * Use in preemptible and therefore migratable context to make sure that @@ -637,7 +650,7 @@ static inline u32 bpf_prog_run_pin_on_cpu(const struct bpf_prog *prog, u32 ret; migrate_disable(); - ret = __BPF_PROG_RUN(prog, ctx, bpf_dispatcher_nop_func); + ret = bpf_prog_run(prog, ctx); migrate_enable(); return ret; } @@ -742,7 +755,7 @@ static inline u32 __bpf_prog_run_save_cb(const struct bpf_prog *prog, memset(cb_data, 0, sizeof(cb_saved)); } - res = BPF_PROG_RUN(prog, skb); + res = bpf_prog_run(prog, skb); if (unlikely(prog->cb_access)) memcpy(cb_data, cb_saved, sizeof(cb_saved)); @@ -787,7 +800,7 @@ static __always_inline u32 bpf_prog_run_xdp(const struct bpf_prog *prog, * under local_bh_disable(), which provides the needed RCU protection * for accessing map entries. */ - u32 act = __BPF_PROG_RUN(prog, xdp, BPF_DISPATCHER_FUNC(xdp)); + u32 act = __bpf_prog_run(prog, xdp, BPF_DISPATCHER_FUNC(xdp)); if (static_branch_unlikely(&bpf_master_redirect_enabled_key)) { if (act == XDP_TX && netif_is_bond_slave(xdp->rxq->dev)) @@ -1440,7 +1453,7 @@ static inline bool bpf_sk_lookup_run_v4(struct net *net, int protocol, }; u32 act; - act = BPF_PROG_SK_LOOKUP_RUN_ARRAY(run_array, ctx, BPF_PROG_RUN); + act = BPF_PROG_SK_LOOKUP_RUN_ARRAY(run_array, ctx, bpf_prog_run); if (act == SK_PASS) { selected_sk = ctx.selected_sk; no_reuseport = ctx.no_reuseport; @@ -1478,7 +1491,7 @@ static inline bool bpf_sk_lookup_run_v6(struct net *net, int protocol, }; u32 act; - act = BPF_PROG_SK_LOOKUP_RUN_ARRAY(run_array, ctx, BPF_PROG_RUN); + act = BPF_PROG_SK_LOOKUP_RUN_ARRAY(run_array, ctx, bpf_prog_run); if (act == SK_PASS) { selected_sk = ctx.selected_sk; no_reuseport = ctx.no_reuseport; diff --git a/kernel/bpf/bpf_iter.c b/kernel/bpf/bpf_iter.c index 2e9d47bb40ff..b2ee45064e06 100644 --- a/kernel/bpf/bpf_iter.c +++ b/kernel/bpf/bpf_iter.c @@ -686,7 +686,7 @@ int bpf_iter_run_prog(struct bpf_prog *prog, void *ctx) rcu_read_lock(); migrate_disable(); - ret = BPF_PROG_RUN(prog, ctx); + ret = bpf_prog_run(prog, ctx); migrate_enable(); rcu_read_unlock(); diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index 9f6070369caa..16dc467adfa0 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -1043,7 +1043,7 @@ int __cgroup_bpf_run_filter_sk(struct sock *sk, struct cgroup *cgrp = sock_cgroup_ptr(&sk->sk_cgrp_data); int ret; - ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], sk, BPF_PROG_RUN); + ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], sk, bpf_prog_run); return ret == 1 ? 0 : -EPERM; } EXPORT_SYMBOL(__cgroup_bpf_run_filter_sk); @@ -1091,7 +1091,7 @@ int __cgroup_bpf_run_filter_sock_addr(struct sock *sk, cgrp = sock_cgroup_ptr(&sk->sk_cgrp_data); ret = BPF_PROG_RUN_ARRAY_FLAGS(cgrp->bpf.effective[type], &ctx, - BPF_PROG_RUN, flags); + bpf_prog_run, flags); return ret == 1 ? 0 : -EPERM; } @@ -1121,7 +1121,7 @@ int __cgroup_bpf_run_filter_sock_ops(struct sock *sk, int ret; ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], sock_ops, - BPF_PROG_RUN); + bpf_prog_run); return ret == 1 ? 0 : -EPERM; } EXPORT_SYMBOL(__cgroup_bpf_run_filter_sock_ops); @@ -1140,7 +1140,7 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor, rcu_read_lock(); cgrp = task_dfl_cgroup(current); allow = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], &ctx, - BPF_PROG_RUN); + bpf_prog_run); rcu_read_unlock(); return !allow; @@ -1271,7 +1271,7 @@ int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, rcu_read_lock(); cgrp = task_dfl_cgroup(current); - ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], &ctx, BPF_PROG_RUN); + ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[type], &ctx, bpf_prog_run); rcu_read_unlock(); kfree(ctx.cur_val); @@ -1386,7 +1386,7 @@ int __cgroup_bpf_run_filter_setsockopt(struct sock *sk, int *level, lock_sock(sk); ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[BPF_CGROUP_SETSOCKOPT], - &ctx, BPF_PROG_RUN); + &ctx, bpf_prog_run); release_sock(sk); if (!ret) { @@ -1496,7 +1496,7 @@ int __cgroup_bpf_run_filter_getsockopt(struct sock *sk, int level, lock_sock(sk); ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[BPF_CGROUP_GETSOCKOPT], - &ctx, BPF_PROG_RUN); + &ctx, bpf_prog_run); release_sock(sk); if (!ret) { @@ -1557,7 +1557,7 @@ int __cgroup_bpf_run_filter_getsockopt_kern(struct sock *sk, int level, */ ret = BPF_PROG_RUN_ARRAY(cgrp->bpf.effective[BPF_CGROUP_GETSOCKOPT], - &ctx, BPF_PROG_RUN); + &ctx, bpf_prog_run); if (!ret) return -EPERM; diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 82af6279992d..5ee2ec27c3d4 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -1879,7 +1879,7 @@ static void bpf_prog_select_func(struct bpf_prog *fp) * @err: pointer to error variable * * Try to JIT eBPF program, if JIT is not available, use interpreter. - * The BPF program will be executed via BPF_PROG_RUN() macro. + * The BPF program will be executed via bpf_prog_run() function. * * Return: the &fp argument along with &err set to 0 for success or * a negative errno code on failure diff --git a/kernel/bpf/trampoline.c b/kernel/bpf/trampoline.c index b2535acfe9db..fe1e857324e6 100644 --- a/kernel/bpf/trampoline.c +++ b/kernel/bpf/trampoline.c @@ -548,7 +548,7 @@ static void notrace inc_misses_counter(struct bpf_prog *prog) u64_stats_update_end(&stats->syncp); } -/* The logic is similar to BPF_PROG_RUN, but with an explicit +/* The logic is similar to bpf_prog_run(), but with an explicit * rcu_read_lock() and migrate_disable() which are required * for the trampoline. The macro is split into * call __bpf_prog_enter diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 5ea2238a6656..f5a0077c9981 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -12383,7 +12383,7 @@ static int jit_subprogs(struct bpf_verifier_env *env) subprog_end = env->subprog_info[i + 1].start; len = subprog_end - subprog_start; - /* BPF_PROG_RUN doesn't call subprogs directly, + /* bpf_prog_run() doesn't call subprogs directly, * hence main prog stats include the runtime of subprogs. * subprogs don't have IDs and not reachable via prog_get_next_id * func[i]->stats will never be accessed and stays NULL diff --git a/kernel/events/core.c b/kernel/events/core.c index 1cb1f9b8392e..7d20743b48e1 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -9913,7 +9913,7 @@ static void bpf_overflow_handler(struct perf_event *event, if (unlikely(__this_cpu_inc_return(bpf_prog_active) != 1)) goto out; rcu_read_lock(); - ret = BPF_PROG_RUN(event->prog, &ctx); + ret = bpf_prog_run(event->prog, &ctx); rcu_read_unlock(); out: __this_cpu_dec(bpf_prog_active); diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index 0da94e1d6af9..05a5a556671d 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -124,7 +124,7 @@ unsigned int trace_call_bpf(struct trace_event_call *call, void *ctx) * out of events when it was updated in between this and the * rcu_dereference() which is accepted risk. */ - ret = BPF_PROG_RUN_ARRAY_CHECK(call->prog_array, ctx, BPF_PROG_RUN); + ret = BPF_PROG_RUN_ARRAY_CHECK(call->prog_array, ctx, bpf_prog_run); out: __this_cpu_dec(bpf_prog_active); @@ -1816,7 +1816,7 @@ void __bpf_trace_run(struct bpf_prog *prog, u64 *args) { cant_sleep(); rcu_read_lock(); - (void) BPF_PROG_RUN(prog, args); + (void) bpf_prog_run(prog, args); rcu_read_unlock(); } diff --git a/lib/test_bpf.c b/lib/test_bpf.c index 77fe6fde56c5..830a18ecffc8 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -8616,7 +8616,7 @@ static int __run_one(const struct bpf_prog *fp, const void *data, start = ktime_get_ns(); for (i = 0; i < runs; i++) - ret = BPF_PROG_RUN(fp, data); + ret = bpf_prog_run(fp, data); finish = ktime_get_ns(); migrate_enable(); diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index 4b855af267b1..2eb0e55ef54d 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -116,7 +116,7 @@ static int bpf_test_run(struct bpf_prog *prog, void *ctx, u32 repeat, if (xdp) *retval = bpf_prog_run_xdp(prog, ctx); else - *retval = BPF_PROG_RUN(prog, ctx); + *retval = bpf_prog_run(prog, ctx); } while (bpf_test_timer_continue(&t, repeat, &ret, time)); bpf_reset_run_ctx(old_ctx); bpf_test_timer_leave(&t); @@ -327,7 +327,7 @@ __bpf_prog_test_run_raw_tp(void *data) struct bpf_raw_tp_test_run_info *info = data; rcu_read_lock(); - info->retval = BPF_PROG_RUN(info->prog, info->ctx); + info->retval = bpf_prog_run(info->prog, info->ctx); rcu_read_unlock(); } @@ -989,7 +989,7 @@ int bpf_prog_test_run_sk_lookup(struct bpf_prog *prog, const union bpf_attr *kat bpf_test_timer_enter(&t); do { ctx.selected_sk = NULL; - retval = BPF_PROG_SK_LOOKUP_RUN_ARRAY(progs, ctx, BPF_PROG_RUN); + retval = BPF_PROG_SK_LOOKUP_RUN_ARRAY(progs, ctx, bpf_prog_run); } while (bpf_test_timer_continue(&t, repeat, &ret, &duration)); bpf_test_timer_leave(&t); diff --git a/net/core/filter.c b/net/core/filter.c index 3aca07c44fad..5cf38e8886f1 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -114,7 +114,7 @@ EXPORT_SYMBOL_GPL(copy_bpf_fprog_from_user); * Run the eBPF program and then cut skb->data to correct size returned by * the program. If pkt_len is 0 we toss packet. If skb->len is smaller * than pkt_len we keep whole skb->data. This is the socket level - * wrapper to BPF_PROG_RUN. It returns 0 if the packet should + * wrapper to bpf_prog_run. It returns 0 if the packet should * be accepted or -EPERM if the packet should be tossed. * */ @@ -10115,7 +10115,7 @@ struct sock *bpf_run_sk_reuseport(struct sock_reuseport *reuse, struct sock *sk, enum sk_action action; bpf_init_reuseport_kern(&reuse_kern, reuse, sk, skb, migrating_sk, hash); - action = BPF_PROG_RUN(prog, &reuse_kern); + action = bpf_prog_run(prog, &reuse_kern); if (action == SK_PASS) return reuse_kern.selected_sk; diff --git a/net/core/ptp_classifier.c b/net/core/ptp_classifier.c index e33fde06d528..dd4cf01d1e0a 100644 --- a/net/core/ptp_classifier.c +++ b/net/core/ptp_classifier.c @@ -103,7 +103,7 @@ static struct bpf_prog *ptp_insns __read_mostly; unsigned int ptp_classify_raw(const struct sk_buff *skb) { - return BPF_PROG_RUN(ptp_insns, skb); + return bpf_prog_run(ptp_insns, skb); } EXPORT_SYMBOL_GPL(ptp_classify_raw); diff --git a/net/netfilter/xt_bpf.c b/net/netfilter/xt_bpf.c index 13cf3f9b5938..849ac552a154 100644 --- a/net/netfilter/xt_bpf.c +++ b/net/netfilter/xt_bpf.c @@ -90,7 +90,7 @@ static bool bpf_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct xt_bpf_info *info = par->matchinfo; - return BPF_PROG_RUN(info->filter, skb); + return bpf_prog_run(info->filter, skb); } static bool bpf_mt_v1(const struct sk_buff *skb, struct xt_action_param *par) diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index 040807aa15b9..5c36013339e1 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -47,11 +47,11 @@ static int tcf_bpf_act(struct sk_buff *skb, const struct tc_action *act, if (at_ingress) { __skb_push(skb, skb->mac_len); bpf_compute_data_pointers(skb); - filter_res = BPF_PROG_RUN(filter, skb); + filter_res = bpf_prog_run(filter, skb); __skb_pull(skb, skb->mac_len); } else { bpf_compute_data_pointers(skb); - filter_res = BPF_PROG_RUN(filter, skb); + filter_res = bpf_prog_run(filter, skb); } if (skb_sk_is_prefetched(skb) && filter_res != TC_ACT_OK) skb_orphan(skb); diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index 3b472bafdc9d..df19a847829e 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -96,11 +96,11 @@ static int cls_bpf_classify(struct sk_buff *skb, const struct tcf_proto *tp, /* It is safe to push/pull even if skb_shared() */ __skb_push(skb, skb->mac_len); bpf_compute_data_pointers(skb); - filter_res = BPF_PROG_RUN(prog->filter, skb); + filter_res = bpf_prog_run(prog->filter, skb); __skb_pull(skb, skb->mac_len); } else { bpf_compute_data_pointers(skb); - filter_res = BPF_PROG_RUN(prog->filter, skb); + filter_res = bpf_prog_run(prog->filter, skb); } if (prog->exts_integrated) { |