diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/bpf/bpftool/prog.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c index 54c8dbf05c9c..a9a51123454c 100644 --- a/tools/bpf/bpftool/prog.c +++ b/tools/bpf/bpftool/prog.c @@ -589,6 +589,13 @@ static int do_dump(int argc, char **argv) goto err_free; } + if (func_info && !info.func_info) { + /* kernel.kptr_restrict is set. No func_info available. */ + free(func_info); + func_info = NULL; + finfo_cnt = 0; + } + if ((member_len == &info.jited_prog_len && info.jited_prog_insns == 0) || (member_len == &info.xlated_prog_len && |