diff options
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/bpf_prog_linfo.c | 6 | ||||
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 1 |
2 files changed, 2 insertions, 5 deletions
diff --git a/tools/lib/bpf/bpf_prog_linfo.c b/tools/lib/bpf/bpf_prog_linfo.c index addd6e9971cc..6978314ea7f6 100644 --- a/tools/lib/bpf/bpf_prog_linfo.c +++ b/tools/lib/bpf/bpf_prog_linfo.c @@ -107,11 +107,7 @@ struct bpf_prog_linfo *bpf_prog_linfo__new(const struct bpf_prog_info *info) nr_linfo = info->nr_line_info; - /* - * Test !info->line_info because the kernel may NULL - * the ptr if kernel.kptr_restrict is set. - */ - if (!nr_linfo || !info->line_info) + if (!nr_linfo) return NULL; /* diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index e2bc75ee1614..169e347c76f6 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -266,6 +266,7 @@ void bpf_program__unload(struct bpf_program *prog) zclose(prog->btf_fd); zfree(&prog->func_info); + zfree(&prog->line_info); } static void bpf_program__exit(struct bpf_program *prog) |