From 52fda36d63bfc8c8e8ae5eda8eb5ac6f52cd67ed Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo <cascardo@canonical.com> Date: Tue, 20 Mar 2018 09:58:51 -0300 Subject: test_bpf: Fix testing with CONFIG_BPF_JIT_ALWAYS_ON=y on other arches Function bpf_fill_maxinsns11 is designed to not be able to be JITed on x86_64. So, it fails when CONFIG_BPF_JIT_ALWAYS_ON=y, and commit 09584b406742 ("bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y") makes sure that failure is detected on that case. However, it does not fail on other architectures, which have a different JIT compiler design. So, test_bpf has started to fail to load on those. After this fix, test_bpf loads fine on both x86_64 and ppc64el. Fixes: 09584b406742 ("bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y") Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com> Reviewed-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> --- lib/test_bpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/test_bpf.c b/lib/test_bpf.c index 2efb213716fa..3e9335493fe4 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -5467,7 +5467,7 @@ static struct bpf_test tests[] = { { "BPF_MAXINSNS: Jump, gap, jump, ...", { }, -#ifdef CONFIG_BPF_JIT_ALWAYS_ON +#if defined(CONFIG_BPF_JIT_ALWAYS_ON) && defined(CONFIG_X86) CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL, #else CLASSIC | FLAG_NO_DATA, -- cgit v1.2.3-58-ga151