diff options
Diffstat (limited to 'tools/bpf/bpftool/gen.c')
| -rw-r--r-- | tools/bpf/bpftool/gen.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/tools/bpf/bpftool/gen.c b/tools/bpf/bpftool/gen.c index 5c18351290f0..b4695df2ea3d 100644 --- a/tools/bpf/bpftool/gen.c +++ b/tools/bpf/bpftool/gen.c @@ -218,9 +218,10 @@ static int codegen_datasecs(struct bpf_object *obj, const char *obj_name) char sec_ident[256], map_ident[256]; int i, err = 0; - d = btf_dump__new(btf, NULL, NULL, codegen_btf_dump_printf); - if (IS_ERR(d)) - return PTR_ERR(d); + d = btf_dump__new(btf, codegen_btf_dump_printf, NULL, NULL); + err = libbpf_get_error(d); + if (err) + return err; bpf_object__for_each_map(map, obj) { /* only generate definitions for memory-mapped internal maps */ @@ -485,7 +486,6 @@ static void codegen_destroy(struct bpf_object *obj, const char *obj_name) static int gen_trace(struct bpf_object *obj, const char *obj_name, const char *header_guard) { - struct bpf_object_load_attr load_attr = {}; DECLARE_LIBBPF_OPTS(gen_loader_opts, opts); struct bpf_map *map; char ident[256]; @@ -495,12 +495,7 @@ static int gen_trace(struct bpf_object *obj, const char *obj_name, const char *h if (err) return err; - load_attr.obj = obj; - if (verifier_logs) - /* log_level1 + log_level2 + stats, but not stable UAPI */ - load_attr.log_level = 1 + 2 + 4; - - err = bpf_object__load_xattr(&load_attr); + err = bpf_object__load(obj); if (err) { p_err("failed to load object file"); goto out; @@ -718,11 +713,15 @@ static int do_skeleton(int argc, char **argv) if (obj_name[0] == '\0') get_obj_name(obj_name, file); opts.object_name = obj_name; + if (verifier_logs) + /* log_level1 + log_level2 + stats, but not stable UAPI */ + opts.kernel_log_level = 1 + 2 + 4; obj = bpf_object__open_mem(obj_data, file_sz, &opts); - if (IS_ERR(obj)) { + err = libbpf_get_error(obj); + if (err) { char err_buf[256]; - libbpf_strerror(PTR_ERR(obj), err_buf, sizeof(err_buf)); + libbpf_strerror(err, err_buf, sizeof(err_buf)); p_err("failed to open BPF object file: %s", err_buf); obj = NULL; goto out; |