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| author | Linyu Yuan <quic_linyyuan@quicinc.com> | 2022-06-27 10:19:06 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-07-24 19:11:17 -0400 |
| commit | f360ea5641dc9473ad485e882c8ac3b1aa2672ff (patch) | |
| tree | a2a9e7c5fffe603e9b853a49613509aa940233b4 /kernel/trace/trace_eprobe.c | |
| parent | b774926c733850037b15c50f893383aa71bd8695 (diff) | |
| download | linux-f360ea5641dc9473ad485e882c8ac3b1aa2672ff.tar.bz2 | |
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) <mhiramat@kernel.org>
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_eprobe.c')
| -rw-r--r-- | kernel/trace/trace_eprobe.c | 2 |
1 files changed, 0 insertions, 2 deletions
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); |