diff options
Diffstat (limited to 'tools/lib/bpf/gen_loader.c')
| -rw-r--r-- | tools/lib/bpf/gen_loader.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/lib/bpf/gen_loader.c b/tools/lib/bpf/gen_loader.c index c5859c21d3e9..8ecef1088ba2 100644 --- a/tools/lib/bpf/gen_loader.c +++ b/tools/lib/bpf/gen_loader.c @@ -463,8 +463,7 @@ void bpf_gen__map_create(struct bpf_gen *gen, attr.map_flags = map_attr->map_flags; attr.map_extra = map_attr->map_extra; if (map_name) - memcpy(attr.map_name, map_name, - min((unsigned)strlen(map_name), BPF_OBJ_NAME_LEN - 1)); + libbpf_strlcpy(attr.map_name, map_name, sizeof(attr.map_name)); attr.numa_node = map_attr->numa_node; attr.map_ifindex = map_attr->map_ifindex; attr.max_entries = max_entries; @@ -970,8 +969,7 @@ void bpf_gen__prog_load(struct bpf_gen *gen, core_relos = add_data(gen, gen->core_relos, attr.core_relo_cnt * attr.core_relo_rec_size); - memcpy(attr.prog_name, prog_name, - min((unsigned)strlen(prog_name), BPF_OBJ_NAME_LEN - 1)); + libbpf_strlcpy(attr.prog_name, prog_name, sizeof(attr.prog_name)); prog_load_attr = add_data(gen, &attr, attr_size); /* populate union bpf_attr with a pointer to license */ |