On 4/18/19 2:33 PM, Martin KaFai Lau wrote:
> map_fds[16] is the last one index-ed by fixup_map_array_small.
> Hence, the MAX_NR_MAPS should be 17 instead.
>
> Fixes: fb2abb73e575 ("bpf, selftest: test {rd, wr}only flags and direct value
> access")
> Signed-off-by: Martin KaFai Lau <ka...@fb.com>
Acked-by: Yonghong Song <y...@fb.com>
> ---
> tools/testing/selftests/bpf/test_verifier.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/bpf/test_verifier.c
> b/tools/testing/selftests/bpf/test_verifier.c
> index 6cb6a1074fd1..ed9e894afef3 100644
> --- a/tools/testing/selftests/bpf/test_verifier.c
> +++ b/tools/testing/selftests/bpf/test_verifier.c
> @@ -52,7 +52,7 @@
> #define MAX_INSNS BPF_MAXINSNS
> #define MAX_TEST_INSNS 1000000
> #define MAX_FIXUPS 8
> -#define MAX_NR_MAPS 16
> +#define MAX_NR_MAPS 17
> #define MAX_TEST_RUNS 8
> #define POINTER_VALUE 0xcafe4all
> #define TEST_DATA_LEN 64
>
