1 files changed, 0 insertions, 95 deletions
diff --git a/samples/bpf/test_cgrp2_sock2.c b/samples/bpf/test_cgrp2_sock2.c
deleted file mode 100644
index e7060aaa2f5a..000000000000
--- a/samples/bpf/test_cgrp2_sock2.c
+++ /dev/null
@@ -1,95 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/* eBPF example program:
- *
- * - Loads eBPF program
- *
- *   The eBPF program loads a filter from file and attaches the
- *   program to a cgroup using BPF_PROG_ATTACH
- */
-
-#define _GNU_SOURCE
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-#include <unistd.h>
-#include <assert.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <net/if.h>
-#include <linux/bpf.h>
-#include <bpf/bpf.h>
-#include <bpf/libbpf.h>
-
-#include "bpf_insn.h"
-
-static int usage(const char *argv0)
-{
-	printf("Usage: %s cg-path filter-path [filter-id]\n", argv0);
-	return EXIT_FAILURE;
-}
-
-int main(int argc, char **argv)
-{
-	int cg_fd, err, ret = EXIT_FAILURE, filter_id = 0, prog_cnt = 0;
-	const char *link_pin_path = "/sys/fs/bpf/test_cgrp2_sock2";
-	struct bpf_link *link = NULL;
-	struct bpf_program *progs[2];
-	struct bpf_program *prog;
-	struct bpf_object *obj;
-
-	if (argc < 3)
-		return usage(argv[0]);
-
-	if (argc > 3)
-		filter_id = atoi(argv[3]);
-
-	cg_fd = open(argv[1], O_DIRECTORY | O_RDONLY);
-	if (cg_fd < 0) {
-		printf("Failed to open cgroup path: '%s'\n", strerror(errno));
-		return ret;
-	}
-
-	obj = bpf_object__open_file(argv[2], NULL);
-	if (libbpf_get_error(obj)) {
-		printf("ERROR: opening BPF object file failed\n");
-		return ret;
-	}
-
-	bpf_object__for_each_program(prog, obj) {
-		progs[prog_cnt] = prog;
-		prog_cnt++;
-	}
-
-	if (filter_id >= prog_cnt) {
-		printf("Invalid program id; program not found in file\n");
-		goto cleanup;
-	}
-
-	/* load BPF program */
-	if (bpf_object__load(obj)) {
-		printf("ERROR: loading BPF object file failed\n");
-		goto cleanup;
-	}
-
-	link = bpf_program__attach_cgroup(progs[filter_id], cg_fd);
-	if (libbpf_get_error(link)) {
-		printf("ERROR: bpf_program__attach failed\n");
-		link = NULL;
-		goto cleanup;
-	}
-
-	err = bpf_link__pin(link, link_pin_path);
-	if (err < 0) {
-		printf("ERROR: bpf_link__pin failed: %d\n", err);
-		goto cleanup;
-	}
-
-	ret = EXIT_SUCCESS;
-
-cleanup:
-	bpf_link__destroy(link);
-	bpf_object__close(obj);
-	return ret;
-}