Re: [PATCH 2/8] tracing: tprobe-events: Reject invalid tracepoint name
From: Markus Elfring <hidden>
Date: 2025-02-26 15:51:05
Also in:
linux-kselftest, lkml
…
quoted hunk ↗ jump to hunk
+++ b/kernel/trace/trace_fprobe.c@@ -1049,6 +1049,19 @@ static int parse_symbol_and_return(int argc, const char *argv[], if (*is_return) return 0; + if (is_tracepoint) {
…
+ kfree(*symbol); + *symbol = NULL; + return -EINVAL; + } + }
… May a bit of exception handling code be shared by an additional jump target? Will another goto chain become helpful here? Regards, Markus