diff options
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 6c2979f1b471..e2a4c409980b 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -948,7 +948,7 @@ static int find_btf_by_prefix_kind(const struct btf *btf, const char *prefix, const char *name, __u32 kind); static int -find_struct_ops_kern_types(struct bpf_object *obj, const char *tname, +find_struct_ops_kern_types(struct bpf_object *obj, const char *tname_raw, struct module_btf **mod_btf, const struct btf_type **type, __u32 *type_id, const struct btf_type **vtype, __u32 *vtype_id, @@ -958,8 +958,12 @@ find_struct_ops_kern_types(struct bpf_object *obj, const char *tname, const struct btf_member *kern_data_member; struct btf *btf; __s32 kern_vtype_id, kern_type_id; + char tname[256]; __u32 i; + snprintf(tname, sizeof(tname), "%.*s", + (int)bpf_core_essential_name_len(tname_raw), tname_raw); + kern_type_id = find_ksym_btf_id(obj, tname, BTF_KIND_STRUCT, &btf, mod_btf); if (kern_type_id < 0) { |