diff options
| author | Eric Leblond <eric@regit.org> | 2017-08-20 21:48:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-20 19:49:51 -0700 |
| commit | 49bf4b36fdee4db3c8bc0507a8413a93a8c711cf (patch) | |
| tree | 407ac979e80000a4b7d76140269d8ad4e32c8f7c /tools/lib/bpf/libbpf.c | |
| parent | 5a78449810b06c3bc5fcd002d52e1a64f9bb397e (diff) | |
tools lib bpf: improve warning
Signed-off-by: Eric Leblond <eric@regit.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 1a2c07eb7795..8c67a90dbd82 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -879,7 +879,8 @@ bpf_object__create_maps(struct bpf_object *obj) size_t j; int err = *pfd; - pr_warning("failed to create map: %s\n", + pr_warning("failed to create map (name: '%s'): %s\n", + obj->maps[i].name, strerror(errno)); for (j = 0; j < i; j++) zclose(obj->maps[j].fd); |