diff options
| author | Linyu Yuan <[email protected]> | 2022-06-27 10:19:05 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2022-07-24 19:11:17 -0400 |
| commit | b774926c733850037b15c50f893383aa71bd8695 (patch) | |
| tree | 23f022f4d2c8e6160e1cfa25562f4e33a5640aba | |
| parent | ded4a2f1ae608772dd95e819f04bbaba1f0e78b1 (diff) | |
tracing: eprobe: Add missing log index
Add trace_probe_log_set_index(1) to allow report correct error
if user input wrong SYSTEM.EVENT format.
Link: https://lore.kernel.org/all/[email protected]/
Reviewed-by: Tom Zanussi <[email protected]>
Signed-off-by: Linyu Yuan <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
| -rw-r--r-- | kernel/trace/trace_eprobe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_eprobe.c b/kernel/trace/trace_eprobe.c index 7d4478525c66..b805b570305f 100644 --- a/kernel/trace/trace_eprobe.c +++ b/kernel/trace/trace_eprobe.c @@ -881,6 +881,7 @@ static int __trace_eprobe_create(int argc, const char *argv[]) if (!is_good_name(event) || !is_good_name(group)) goto parse_error; + trace_probe_log_set_index(1); sys_event = argv[1]; ret = traceprobe_parse_event_name(&sys_event, &sys_name, buf2, sys_event - argv[1]); |