1 files changed, 0 insertions, 70 deletions
diff --git a/samples/bpf/test_cgrp2_tc_kern.c b/samples/bpf/test_cgrp2_tc_kern.c
deleted file mode 100644
index 4dd532a312b9..000000000000
--- a/samples/bpf/test_cgrp2_tc_kern.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright (c) 2016 Facebook
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- */
-#define KBUILD_MODNAME "foo"
-#include <uapi/linux/if_ether.h>
-#include <uapi/linux/in6.h>
-#include <uapi/linux/ipv6.h>
-#include <uapi/linux/pkt_cls.h>
-#include <uapi/linux/bpf.h>
-#include <bpf/bpf_helpers.h>
-
-/* copy of 'struct ethhdr' without __packed */
-struct eth_hdr {
-	unsigned char   h_dest[ETH_ALEN];
-	unsigned char   h_source[ETH_ALEN];
-	unsigned short  h_proto;
-};
-
-#define PIN_GLOBAL_NS		2
-struct bpf_elf_map {
-	__u32 type;
-	__u32 size_key;
-	__u32 size_value;
-	__u32 max_elem;
-	__u32 flags;
-	__u32 id;
-	__u32 pinning;
-};
-
-struct bpf_elf_map SEC("maps") test_cgrp2_array_pin = {
-	.type		= BPF_MAP_TYPE_CGROUP_ARRAY,
-	.size_key	= sizeof(uint32_t),
-	.size_value	= sizeof(uint32_t),
-	.pinning	= PIN_GLOBAL_NS,
-	.max_elem	= 1,
-};
-
-SEC("filter")
-int handle_egress(struct __sk_buff *skb)
-{
-	void *data = (void *)(long)skb->data;
-	struct eth_hdr *eth = data;
-	struct ipv6hdr *ip6h = data + sizeof(*eth);
-	void *data_end = (void *)(long)skb->data_end;
-	char dont_care_msg[] = "dont care %04x %d\n";
-	char pass_msg[] = "pass\n";
-	char reject_msg[] = "reject\n";
-
-	/* single length check */
-	if (data + sizeof(*eth) + sizeof(*ip6h) > data_end)
-		return TC_ACT_OK;
-
-	if (eth->h_proto != htons(ETH_P_IPV6) ||
-	    ip6h->nexthdr != IPPROTO_ICMPV6) {
-		bpf_trace_printk(dont_care_msg, sizeof(dont_care_msg),
-				 eth->h_proto, ip6h->nexthdr);
-		return TC_ACT_OK;
-	} else if (bpf_skb_under_cgroup(skb, &test_cgrp2_array_pin, 0) != 1) {
-		bpf_trace_printk(pass_msg, sizeof(pass_msg));
-		return TC_ACT_OK;
-	} else {
-		bpf_trace_printk(reject_msg, sizeof(reject_msg));
-		return TC_ACT_SHOT;
-	}
-}
-
-char _license[] SEC("license") = "GPL";