Re: [PATCH 6/8] tools lib bpf: improve warning

[Wangnan (F)]

On 2016/10/17 5:18, Eric Leblond wrote:

Signed-off-by: Eric Leblond <e...@regit.org>

Please add some commit messages.

Thank you.

---
  tools/lib/bpf/libbpf.c | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 7cd341e..1fe4532 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -802,7 +802,8 @@ 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);