From: Artem Savkov Date: Thu, 21 Apr 2022 13:01:04 +0000 (+0200) Subject: selftests/bpf: Fix attach tests retcode checks X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=920fd5e1771db8b338d4145c2d30d60bf0bcce99;p=linux.git selftests/bpf: Fix attach tests retcode checks Switching to libbpf 1.0 API broke test_sock and test_sysctl as they check for return of bpf_prog_attach to be exactly -1. Switch the check to '< 0' instead. Fixes: b858ba8c52b6 ("selftests/bpf: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK") Signed-off-by: Artem Savkov Signed-off-by: Daniel Borkmann Reviewed-by: Yafang Shao Link: https://lore.kernel.org/bpf/20220421130104.1582053-1-asavkov@redhat.com --- diff --git a/tools/testing/selftests/bpf/test_sock.c b/tools/testing/selftests/bpf/test_sock.c index 6c4494076bbf5..810c3740b2ccb 100644 --- a/tools/testing/selftests/bpf/test_sock.c +++ b/tools/testing/selftests/bpf/test_sock.c @@ -492,7 +492,7 @@ static int run_test_case(int cgfd, const struct sock_test *test) goto err; } - if (attach_sock_prog(cgfd, progfd, test->attach_type) == -1) { + if (attach_sock_prog(cgfd, progfd, test->attach_type) < 0) { if (test->result == ATTACH_REJECT) goto out; else diff --git a/tools/testing/selftests/bpf/test_sysctl.c b/tools/testing/selftests/bpf/test_sysctl.c index 5bae25ca19fbe..57620e7c90486 100644 --- a/tools/testing/selftests/bpf/test_sysctl.c +++ b/tools/testing/selftests/bpf/test_sysctl.c @@ -1560,7 +1560,7 @@ static int run_test_case(int cgfd, struct sysctl_test *test) goto err; } - if (bpf_prog_attach(progfd, cgfd, atype, BPF_F_ALLOW_OVERRIDE) == -1) { + if (bpf_prog_attach(progfd, cgfd, atype, BPF_F_ALLOW_OVERRIDE) < 0) { if (test->result == ATTACH_REJECT) goto out; else