perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option()

jira LE-2815
Rebuild_History Non-Buildable kernel-4.18.0-553.50.1.el8_10
commit-author Yang Jihong <[email protected]>
commit 188ac72

When perf uses quiet mode, perf_quiet_option() sets the 'debug_peo_args'
variable to -1, and display_attr() incorrectly determines the value of
'debug_peo_args'.  As a result, unexpected information is displayed.

Before:

  # perf record --quiet -- ls > /dev/null
  ------------------------------------------------------------
  perf_event_attr:
    size                             128
    { sample_period, sample_freq }   4000
    sample_type                      IP|TID|TIME|PERIOD
    read_format                      ID|LOST
    disabled                         1
    inherit                          1
    mmap                             1
    comm                             1
    freq                             1
    enable_on_exec                   1
    task                             1
    precise_ip                       3
    sample_id_all                    1
    exclude_guest                    1
    mmap2                            1
    comm_exec                        1
    ksymbol                          1
    bpf_event                        1
  ------------------------------------------------------------
  ...

After:
  # perf record --quiet -- ls > /dev/null
  #

redirect_to_stderr is a similar problem.

Fixes: f78eaef ("perf tools: Allow to force redirect pr_debug to stderr.")
Fixes: ccd2674 ("perf tool: Provide an option to print perf_event_open args and return value")
	Suggested-by: Adrian Hunter <[email protected]>
	Reviewed-by: Adrian Hunter <[email protected]>
	Signed-off-by: Yang Jihong <[email protected]>
	Cc: Alexander Shishkin <[email protected]>
	Cc: Andi Kleen <[email protected]>
	Cc: Carsten Haitzler <[email protected]>
	Cc: Ian Rogers <[email protected]>
	Cc: Ingo Molnar <[email protected]>
	Cc: Jiri Olsa <[email protected]>
	Cc: Leo Yan <[email protected]>
	Cc: Mark Rutland <[email protected]>
	Cc: [email protected]
	Cc: Masami Hiramatsu <[email protected]>
	Cc: Namhyung Kim <[email protected]>
	Cc: Peter Zijlstra <[email protected]>
	Cc: Ravi Bangoria <[email protected]>
	Cc: Ravi Bangoria <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
	Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
(cherry picked from commit 188ac72)
	Signed-off-by: Jonathan Maple <[email protected]>

Author: PlaidCat

tools/perf/util/debug.c

@@ -241,6 +241,10 @@ int perf_quiet_option(void)
 		opt++;
 	}
 
+	/* For debug variables that are used as bool types, set to 0. */
+	redirect_to_stderr = 0;
+	debug_peo_args = 0;
+
 	return 0;
 }