diff options
Diffstat (limited to 'tools/bpf/bpftool/iter.c')
| -rw-r--r-- | tools/bpf/bpftool/iter.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/bpf/bpftool/iter.c b/tools/bpf/bpftool/iter.c index 84a9b01d956d..f88fdc820d23 100644 --- a/tools/bpf/bpftool/iter.c +++ b/tools/bpf/bpftool/iter.c @@ -46,7 +46,8 @@ static int do_pin(int argc, char **argv) } obj = bpf_object__open(objfile); - if (IS_ERR(obj)) { + err = libbpf_get_error(obj); + if (err) { p_err("can't open objfile %s", objfile); goto close_map_fd; } @@ -57,15 +58,15 @@ static int do_pin(int argc, char **argv) goto close_obj; } - prog = bpf_program__next(NULL, obj); + prog = bpf_object__next_program(obj, NULL); if (!prog) { p_err("can't find bpf program in objfile %s", objfile); goto close_obj; } link = bpf_program__attach_iter(prog, &iter_opts); - if (IS_ERR(link)) { - err = PTR_ERR(link); + err = libbpf_get_error(link); + if (err) { p_err("attach_iter failed for program %s", bpf_program__name(prog)); goto close_obj; |