Subject: [PATCH bpf-next v2 6/6] bpf: BPF_PROG_TYPE_CGROUP_{SKB,SOCK,SOCK_ADDR} require cgroups enabled

From: Stanislav Fomichev <[email-masked]>
Date: Mon, 17 Dec 2018 10:25:54 -0800

There is no way to exercise appropriate attach points without cgroups
enabled. This lets test_verifier correctly skip tests for these
prog_types if kernel was compiled without BPF cgroup support.

Signed-off-by: Stanislav Fomichev <[email-masked]>
---
 include/linux/bpf_types.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h
index 44d9ab4809bd..08bf2f1fe553 100644
--- a/include/linux/bpf_types.h
+++ b/include/linux/bpf_types.h
@@ -6,9 +6,11 @@ BPF_PROG_TYPE(BPF_PROG_TYPE_SOCKET_FILTER, sk_filter)
 BPF_PROG_TYPE(BPF_PROG_TYPE_SCHED_CLS, tc_cls_act)
 BPF_PROG_TYPE(BPF_PROG_TYPE_SCHED_ACT, tc_cls_act)
 BPF_PROG_TYPE(BPF_PROG_TYPE_XDP, xdp)
+#ifdef CONFIG_CGROUP_BPF
 BPF_PROG_TYPE(BPF_PROG_TYPE_CGROUP_SKB, cg_skb)
 BPF_PROG_TYPE(BPF_PROG_TYPE_CGROUP_SOCK, cg_sock)
 BPF_PROG_TYPE(BPF_PROG_TYPE_CGROUP_SOCK_ADDR, cg_sock_addr)
+#endif
 BPF_PROG_TYPE(BPF_PROG_TYPE_LWT_IN, lwt_in)
 BPF_PROG_TYPE(BPF_PROG_TYPE_LWT_OUT, lwt_out)
 BPF_PROG_TYPE(BPF_PROG_TYPE_LWT_XMIT, lwt_xmit)
-- 
2.20.0.405.gbc1bbc6f85-goog