From f360ea5641dc9473ad485e882c8ac3b1aa2672ff Mon Sep 17 00:00:00 2001 From: Linyu Yuan Date: Mon, 27 Jun 2022 10:19:06 +0800 Subject: tracing: eprobe: Remove duplicate is_good_name() operation traceprobe_parse_event_name() already validate SYSTEM and EVENT name, there is no need to call is_good_name() after it. Link: https://lore.kernel.org/all/1656296348-16111-3-git-send-email-quic_linyyuan@quicinc.com/ Acked-by: Masami Hiramatsu (Google) Reviewed-by: Tom Zanussi Signed-off-by: Linyu Yuan Signed-off-by: Steven Rostedt (Google) --- kernel/trace/trace_eprobe.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'kernel/trace/trace_eprobe.c') diff --git a/kernel/trace/trace_eprobe.c b/kernel/trace/trace_eprobe.c index b805b570305f..8979cb9ec37a 100644 --- a/kernel/trace/trace_eprobe.c +++ b/kernel/trace/trace_eprobe.c @@ -887,8 +887,6 @@ static int __trace_eprobe_create(int argc, const char *argv[]) sys_event - argv[1]); if (ret || !sys_name) goto parse_error; - if (!is_good_name(sys_event) || !is_good_name(sys_name)) - goto parse_error; mutex_lock(&event_mutex); event_call = find_and_get_event(sys_name, sys_event); -- cgit