diff options
Diffstat (limited to 'samples/bpf/bpf_load.c')
| -rw-r--r-- | samples/bpf/bpf_load.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/samples/bpf/bpf_load.c b/samples/bpf/bpf_load.c index e836b5ff2060..625de05dea83 100644 --- a/samples/bpf/bpf_load.c +++ b/samples/bpf/bpf_load.c @@ -157,9 +157,13 @@ static int load_maps(struct bpf_map_def *maps, int len) map_fd[i] = bpf_create_map(maps[i].type, maps[i].key_size, maps[i].value_size, - maps[i].max_entries); - if (map_fd[i] < 0) + maps[i].max_entries, + maps[i].map_flags); + if (map_fd[i] < 0) { + printf("failed to create a map: %d %s\n", + errno, strerror(errno)); return 1; + } if (maps[i].type == BPF_MAP_TYPE_PROG_ARRAY) prog_array_fd = map_fd[i]; |