1 files changed, 0 insertions, 42 deletions
diff --git a/tools/testing/selftests/bpf/progs/jeq_infer_not_null_fail.c b/tools/testing/selftests/bpf/progs/jeq_infer_not_null_fail.c
deleted file mode 100644
index f46965053acb..000000000000
--- a/tools/testing/selftests/bpf/progs/jeq_infer_not_null_fail.c
+++ /dev/null
@@ -1,42 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-#include "vmlinux.h"
-#include <bpf/bpf_helpers.h>
-#include "bpf_misc.h"
-
-char _license[] SEC("license") = "GPL";
-
-struct {
-	__uint(type, BPF_MAP_TYPE_HASH);
-	__uint(max_entries, 1);
-	__type(key, u64);
-	__type(value, u64);
-} m_hash SEC(".maps");
-
-SEC("?raw_tp")
-__failure __msg("R8 invalid mem access 'map_value_or_null")
-int jeq_infer_not_null_ptr_to_btfid(void *ctx)
-{
-	struct bpf_map *map = (struct bpf_map *)&m_hash;
-	struct bpf_map *inner_map = map->inner_map_meta;
-	u64 key = 0, ret = 0, *val;
-
-	val = bpf_map_lookup_elem(map, &key);
-	/* Do not mark ptr as non-null if one of them is
-	 * PTR_TO_BTF_ID (R9), reject because of invalid
-	 * access to map value (R8).
-	 *
-	 * Here, we need to inline those insns to access
-	 * R8 directly, since compiler may use other reg
-	 * once it figures out val==inner_map.
-	 */
-	asm volatile("r8 = %[val];\n"
-		     "r9 = %[inner_map];\n"
-		     "if r8 != r9 goto +1;\n"
-		     "%[ret] = *(u64 *)(r8 +0);\n"
-		     : [ret] "+r"(ret)
-		     : [inner_map] "r"(inner_map), [val] "r"(val)
-		     : "r8", "r9");
-
-	return ret;
-}