On Mon, Oct 29, 2018 at 3:12 PM John Fastabend <john.fastab...@gmail.com> wrote:
>
> On 10/29/2018 02:14 PM, Shannon Nelson wrote:
> > To help when debugging bpf/xdp load issues, have the load_map()
> > error message include the number and name of the map that
> > failed.
> >
> > Signed-off-by: Shannon Nelson <shannon.nel...@oracle.com>
> > ---
> > samples/bpf/bpf_load.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/samples/bpf/bpf_load.c b/samples/bpf/bpf_load.c
> > index 89161c9..5de0357 100644
> > --- a/samples/bpf/bpf_load.c
> > +++ b/samples/bpf/bpf_load.c
> > @@ -282,8 +282,8 @@ static int load_maps(struct bpf_map_data *maps, int
> > nr_maps,
> > numa_node);
> > }
> > if (map_fd[i] < 0) {
> > - printf("failed to create a map: %d %s\n",
> > - errno, strerror(errno));
> > + printf("failed to create map %d (%s): %d %s\n",
> > + i, maps[i].name, errno, strerror(errno));
> > return 1;
> > }
> > maps[i].fd = map_fd[i];
> >
>
> LGTM
>
> Acked-by: John Fastabend <john.fastab...@gmail.com>
Acked-by: Song Liu <songliubrav...@fb.com>
