On Wed, May 11, 2022 at 05:22:49PM +0000, Daniel Müller wrote: > Some of the BPF selftests are failing when running with a rather bare > bones configuration based on tools/testing/selftests/bpf/config. > Specifically, we see a bunch of failures due to errno 95: > > > test_attach_api:PASS:fentry_raw_skel_load 0 nsec > > libbpf: prog 'test_kprobe_manual': failed to attach: Operation not supported > > test_attach_api:FAIL:bpf_program__attach_kprobe_multi_opts unexpected error: -95 > > 79 /6 kprobe_multi_test/attach_api_syms:FAIL > > The cause of these is that CONFIG_FPROBE is missing. With this change we > add this configuration value to the BPF selftests config. > > Signed-off-by: Daniel Müller <deso@xxxxxxxxxx> > --- > tools/testing/selftests/bpf/config | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config > index 763db6..08c6e5a 100644 > --- a/tools/testing/selftests/bpf/config > +++ b/tools/testing/selftests/bpf/config > @@ -53,3 +53,4 @@ CONFIG_NF_DEFRAG_IPV4=y > CONFIG_NF_DEFRAG_IPV6=y > CONFIG_NF_CONNTRACK=y > CONFIG_USERFAULTFD=y > +CONFIG_FPROBE=y > -- > 2.30.2 > Looks good, thanks Daniel. Acked-by: David Vernet <void@xxxxxxxxxxxxx>
