bpf: introduce BPF_F_ALLOW_OVERRIDE flag

[mirror_ubuntu-zesty-kernel.git] / samples / bpf / test_cgrp2_sock2.c

diff --git a/samples/bpf/test_cgrp2_sock2.c b/samples/bpf/test_cgrp2_sock2.c
index 455ef0d06e932516e0591438c7b6e4d8ef831ac2..db036077b64480b6af3c9f42d6ac61b758384152 100644 (file)
--- a/samples/bpf/test_cgrp2_sock2.c
+++ b/samples/bpf/test_cgrp2_sock2.c
@@ -55,7 +55,7 @@ int main(int argc, char **argv)
        }
 
        ret = bpf_prog_attach(prog_fd[filter_id], cg_fd,
-                             BPF_CGROUP_INET_SOCK_CREATE);
+                             BPF_CGROUP_INET_SOCK_CREATE, 0);
        if (ret < 0) {
                printf("Failed to attach prog to cgroup: '%s'\n",
                       strerror(errno));