From 035b37ff2c6e3577b8ad7d5c3cc4619ab74559bb Mon Sep 17 00:00:00 2001 From: Prashant Bhole Date: Thu, 31 May 2018 13:42:37 +0900 Subject: selftests/bpf: test_sockmap, join cgroup in selftest mode In case of selftest mode, temporary cgroup environment is created but cgroup is not joined. It causes test failures. Fixed by joining the cgroup Fixes: 16962b2404ac ("bpf: sockmap, add selftests") Acked-by: John Fastabend Signed-off-by: Prashant Bhole Signed-off-by: Daniel Borkmann --- tools/testing/selftests/bpf/test_sockmap.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/testing/selftests/bpf/test_sockmap.c') diff --git a/tools/testing/selftests/bpf/test_sockmap.c b/tools/testing/selftests/bpf/test_sockmap.c index 7b2008a144cb..7f9ca79aadbc 100644 --- a/tools/testing/selftests/bpf/test_sockmap.c +++ b/tools/testing/selftests/bpf/test_sockmap.c @@ -1344,6 +1344,11 @@ static int __test_suite(char *bpf_file) return cg_fd; } + if (join_cgroup(CG_PATH)) { + fprintf(stderr, "ERROR: failed to join cgroup\n"); + return -EINVAL; + } + /* Tests basic commands and APIs with range of iov values */ txmsg_start = txmsg_end = 0; err = test_txmsg(cg_fd); -- cgit v1.2.1