From: "Steven Rostedt (Google)" <rostedt@xxxxxxxxxxx> If the input file that is being split does not contain a 'cmdline' section, do not fail. The section is optional. Signed-off-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx> --- lib/trace-cmd/trace-input.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/trace-cmd/trace-input.c b/lib/trace-cmd/trace-input.c index dae5b90d7da9..ce4ecf43de74 100644 --- a/lib/trace-cmd/trace-input.c +++ b/lib/trace-cmd/trace-input.c @@ -5722,9 +5722,8 @@ int tracecmd_copy_headers(struct tracecmd_input *in_handle, if (end_state <= in_handle->file_state) return 0; - ret = copy_command_lines(in_handle, out_handle); - if (ret < 0) - goto out; + /* Optional */ + copy_command_lines(in_handle, out_handle); /* fallthrough */ case TRACECMD_FILE_CPU_COUNT: -- 2.43.0